[Freeipa-users] Freeipa 4.2.0 hangs intermittently

Rakesh Rajasekharan rakesh.rajasekharan at gmail.com
Wed Sep 7 11:46:07 UTC 2016


I changed the nsslapd-db-checkpoint interval first to 80 and increased till
160.. however the hang has not gone away yet


I migrated my data from a openldap, can that cause issues like this.. If
so, i could try creating users from scratch directly on IPA rather than
migrating and test it

But before that , have taken a fresh pstack just incase if it helps to nail
down the issue

Thread 44 (Thread 0x7f53ed52f700 (LWP 128165)):
#0  0x00007f54047649b3 in select () from /lib64/libc.so.6
#1  0x00007f5406eef0e9 in DS_Sleep () from /usr/lib64/dirsrv/libslapd.so.0
#2  0x00007f53fa53d907 in deadlock_threadmain () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#3  0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#4  0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 43 (Thread 0x7f53ecd2e700 (LWP 128166)):
#0  0x00007f54047649b3 in select () from /lib64/libc.so.6
#1  0x00007f53ff0cbbad in __os_yield () from /lib64/libdb-5.3.so
#2  0x00007f53ff0c72b3 in __memp_sync_int () from /lib64/libdb-5.3.so
#3  0x00007f53ff0d7752 in __txn_checkpoint () from /lib64/libdb-5.3.so
#4  0x00007f53ff0d7b74 in __txn_checkpoint_pp () from /lib64/libdb-5.3.so
#5  0x00007f53fa541a87 in checkpoint_threadmain () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#6  0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#7  0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 42 (Thread 0x7f53ec52d700 (LWP 128167)):
#0  0x00007f54047649b3 in select () from /lib64/libc.so.6
#1  0x00007f5406eef0e9 in DS_Sleep () from /usr/lib64/dirsrv/libslapd.so.0
#2  0x00007f53fa53db7f in trickle_threadmain () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#3  0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#4  0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 41 (Thread 0x7f53ebd2c700 (LWP 128168)):
#0  0x00007f54047649b3 in select () from /lib64/libc.so.6
#1  0x00007f5406eef0e9 in DS_Sleep () from /usr/lib64/dirsrv/libslapd.so.0
#2  0x00007f53fa538707 in perf_threadmain () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#3  0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#4  0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 40 (Thread 0x7f53eb322700 (LWP 128204)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f5405099050 in PR_WaitCondVar () from /lib64/libnspr4.so
#2  0x00007f5406ede198 in slapi_wait_condvar () from
/usr/lib64/dirsrv/libslapd.so.0
#3  0x00007f53fd27062e in cos_cache_wait_on_change () from
/usr/lib64/dirsrv/plugins/libcos-plugin.so
#4  0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#5  0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 39 (Thread 0x7f53eab21700 (LWP 128206)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f5405099050 in PR_WaitCondVar () from /lib64/libnspr4.so
#2  0x00007f5406ede198 in slapi_wait_condvar () from
/usr/lib64/dirsrv/libslapd.so.0
#3  0x00007f53f8bdbeed in roles_cache_wait_on_change () from
/usr/lib64/dirsrv/plugins/libroles-plugin.so
#4  0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#5  0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 38 (Thread 0x7f53ea320700 (LWP 128207)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f5405099050 in PR_WaitCondVar () from /lib64/libnspr4.so
#2  0x00007f5406ede198 in slapi_wait_condvar () from
/usr/lib64/dirsrv/libslapd.so.0
#3  0x00007f53f8bdbeed in roles_cache_wait_on_change () from
/usr/lib64/dirsrv/plugins/libroles-plugin.so
#4  0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#5  0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 37 (Thread 0x7f53e9b1f700 (LWP 128208)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f5405099050 in PR_WaitCondVar () from /lib64/libnspr4.so
#2  0x00007f5406ede198 in slapi_wait_condvar () from
/usr/lib64/dirsrv/libslapd.so.0
#3  0x00007f53f8bdbeed in roles_cache_wait_on_change () from
/usr/lib64/dirsrv/plugins/libroles-plugin.so
#4  0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#5  0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 36 (Thread 0x7f53e931e700 (LWP 128209)):
#0  0x00007f5404a43a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f5405098b07 in pt_TimedWait () from /lib64/libnspr4.so
#2  0x00007f5405098fce in PR_WaitCondVar () from /lib64/libnspr4.so
#3  0x00007f5407397d03 in housecleaning ()
#4  0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#5  0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 35 (Thread 0x7f53e8b1d700 (LWP 128210)):
#0  0x00007f5404a43a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f5405098b07 in pt_TimedWait () from /lib64/libnspr4.so
#2  0x00007f5405098fce in PR_WaitCondVar () from /lib64/libnspr4.so
#3  0x00007f5406e841e8 in eq_loop () from /usr/lib64/dirsrv/libslapd.so.0
#4  0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#5  0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 34 (Thread 0x7f53db7fe700 (LWP 128212)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 33 (Thread 0x7f53daffd700 (LWP 128213)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 32 (Thread 0x7f53da7fc700 (LWP 128214)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#21 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#22 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#23 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#24 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#25 0x00007f54073a133e in do_search ()
#26 0x00007f540738f3c3 in connection_threadmain ()
#27 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#28 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#29 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 31 (Thread 0x7f53d9ffb700 (LWP 128215)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 30 (Thread 0x7f53d97fa700 (LWP 128216)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 29 (Thread 0x7f53d8ff9700 (LWP 128217)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 28 (Thread 0x7f53d87f8700 (LWP 128218)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 27 (Thread 0x7f53d7ff7700 (LWP 128219)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 26 (Thread 0x7f53d77f6700 (LWP 128220)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 25 (Thread 0x7f53d6ff5700 (LWP 128221)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 24 (Thread 0x7f53d67f4700 (LWP 128222)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 23 (Thread 0x7f53d5ff3700 (LWP 128223)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff0b8e1b in __memp_fget () from /lib64/libdb-5.3.so
#4  0x00007f53fefbc211 in __bam_search () from /lib64/libdb-5.3.so
#5  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#6  0x00007f53fefab6c4 in __bamc_put () from /lib64/libdb-5.3.so
#7  0x00007f53ff0626d5 in __dbc_iput () from /lib64/libdb-5.3.so
#8  0x00007f53ff05da0e in __db_put () from /lib64/libdb-5.3.so
#9  0x00007f53ff072fa4 in __db_put_pp () from /lib64/libdb-5.3.so
#10 0x00007f53fa54d4cf in idl_new_insert_key () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#11 0x00007f53fa55c5b5 in addordel_values_sv.isra.3 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55d25a in index_addordel_values_ext_sv () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa55d694 in index_addordel_values_sv () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa55d75a in index_addordel_entry () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa5605fa in ldbm_back_add () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f5406e62cca in op_shared_add () from
/usr/lib64/dirsrv/libslapd.so.0
#17 0x00007f5406e64020 in do_add () from /usr/lib64/dirsrv/libslapd.so.0
#18 0x00007f540738f303 in connection_threadmain ()
#19 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#20 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#21 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 22 (Thread 0x7f53d57f2700 (LWP 128224)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 21 (Thread 0x7f53d4ff1700 (LWP 128225)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 20 (Thread 0x7f53d47f0700 (LWP 128226)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f5406ec094e in search_internal_callback_pb () from
/usr/lib64/dirsrv/libslapd.so.0
#22 0x00007f5406ec0be8 in search_internal_pb () from
/usr/lib64/dirsrv/libslapd.so.0
#23 0x00007f53fe118e90 in search_one_berval () from
/usr/lib64/dirsrv/plugins/libattr-unique-plugin.so
#24 0x00007f53fe119242 in search () from
/usr/lib64/dirsrv/plugins/libattr-unique-plugin.so
#25 0x00007f53fe11954c in searchAllSubtrees () from
/usr/lib64/dirsrv/plugins/libattr-unique-plugin.so
#26 0x00007f53fe11a015 in preop_add () from
/usr/lib64/dirsrv/plugins/libattr-unique-plugin.so
#27 0x00007f5406ebb848 in plugin_call_func () from
/usr/lib64/dirsrv/libslapd.so.0
#28 0x00007f5406ebbb13 in plugin_call_plugins () from
/usr/lib64/dirsrv/libslapd.so.0
#29 0x00007f5406e62c2b in op_shared_add () from
/usr/lib64/dirsrv/libslapd.so.0
#30 0x00007f5406e64020 in do_add () from /usr/lib64/dirsrv/libslapd.so.0
#31 0x00007f540738f303 in connection_threadmain ()
#32 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#33 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#34 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 19 (Thread 0x7f53d3fef700 (LWP 128227)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 18 (Thread 0x7f53d37ee700 (LWP 128228)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 17 (Thread 0x7f53d2fed700 (LWP 128229)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 16 (Thread 0x7f53d27ec700 (LWP 128230)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 15 (Thread 0x7f53d1feb700 (LWP 128231)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 14 (Thread 0x7f53d17ea700 (LWP 128232)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#21 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#22 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#23 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#24 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#25 0x00007f54073a133e in do_search ()
#26 0x00007f540738f3c3 in connection_threadmain ()
#27 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#28 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#29 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 13 (Thread 0x7f53d0fe9700 (LWP 128233)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 12 (Thread 0x7f53d07e8700 (LWP 128234)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 11 (Thread 0x7f53cffe7700 (LWP 128235)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 10 (Thread 0x7f53cf7e6700 (LWP 128236)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 9 (Thread 0x7f53cefe5700 (LWP 128237)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 8 (Thread 0x7f53ce7e4700 (LWP 128238)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 7 (Thread 0x7f53cdfe3700 (LWP 128239)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#21 0x00007f54073a133e in do_search ()
#22 0x00007f540738f567 in connection_threadmain ()
#23 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#24 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 6 (Thread 0x7f53cd7e2700 (LWP 128240)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9eb37 in __db_tas_mutex_readlock () from /lib64/
libdb-5.3.so
#3  0x00007f53ff0b8d35 in __memp_fget () from /lib64/libdb-5.3.so
#4  0x00007f53ff062333 in __dbc_iget () from /lib64/libdb-5.3.so
#5  0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#6  0x00007f53fa54c822 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#7  0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#8  0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#9  0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#10 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#11 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#20 0x00007f54073a133e in do_search ()
#21 0x00007f540738f3c3 in connection_threadmain ()
#22 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#23 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#24 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x7f53ccfe1700 (LWP 128241)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f53fef9f2f3 in __db_hybrid_mutex_suspend () from /lib64/
libdb-5.3.so
#2  0x00007f53fef9e640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
#3  0x00007f53ff048d3a in __lock_get_internal () from /lib64/libdb-5.3.so
#4  0x00007f53ff049820 in __lock_get () from /lib64/libdb-5.3.so
#5  0x00007f53ff075142 in __db_lget () from /lib64/libdb-5.3.so
#6  0x00007f53fefbc605 in __bam_search () from /lib64/libdb-5.3.so
#7  0x00007f53fefa7256 in __bamc_search () from /lib64/libdb-5.3.so
#8  0x00007f53fefa8d0f in __bamc_get () from /lib64/libdb-5.3.so
#9  0x00007f53ff061ca6 in __dbc_iget () from /lib64/libdb-5.3.so
#10 0x00007f53ff070b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
#11 0x00007f53fa54c680 in idl_new_fetch () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#12 0x00007f53fa55ab26 in index_read_ext_allids () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#13 0x00007f53fa545284 in keys2idl () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#14 0x00007f53fa5459e3 in ava_candidates.isra.0 () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#15 0x00007f53fa545fd2 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#16 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#17 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#18 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#19 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#20 0x00007f53fa547096 in list_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#21 0x00007f53fa545f40 in filter_candidates_ext () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#22 0x00007f53fa58180c in subtree_candidates () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#23 0x00007f53fa582e7f in ldbm_back_search () from
/usr/lib64/dirsrv/plugins/libback-ldbm.so
#24 0x00007f5406eb01d6 in op_shared_search () from
/usr/lib64/dirsrv/libslapd.so.0
#25 0x00007f54073a133e in do_search ()
#26 0x00007f540738f3c3 in connection_threadmain ()
#27 0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#28 0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#29 0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7f53cc7e0700 (LWP 128242)):
#0  0x00007f54047649b3 in select () from /lib64/libc.so.6
#1  0x00007f5406eef0e9 in DS_Sleep () from /usr/lib64/dirsrv/libslapd.so.0
#2  0x00007f5407390325 in time_thread ()
#3  0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#4  0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7f53cb7a0700 (LWP 128259)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f5405099050 in PR_WaitCondVar () from /lib64/libnspr4.so
#2  0x00007f540739bf25 in ps_send_results ()
#3  0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#4  0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7f53cab9d700 (LWP 9020)):
#0  0x00007f5404a436d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f5405099050 in PR_WaitCondVar () from /lib64/libnspr4.so
#2  0x00007f540739bf25 in ps_send_results ()
#3  0x00007f540509e7bb in _pt_root () from /lib64/libnspr4.so
#4  0x00007f5404a3fdc5 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f540476d28d in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7f5407357840 (LWP 128124)):
#0  0x00007f5404762c3d in poll () from /lib64/libc.so.6
#1  0x00007f540509a967 in _pr_poll_with_poll () from /lib64/libnspr4.so
#2  0x00007f5407393ff1 in slapd_daemon ()
#3  0x00007f5407385c6c in main ()


Thanks

On Tue, Sep 6, 2016 at 5:51 PM, Rakesh Rajasekharan <
rakesh.rajasekharan at gmail.com> wrote:

> Hi,
>
> With script provided by Rich, I looked at my db cache usage and it does
> not look to be high enough
>
> # under each db are the list of selected indexes specified with INDEXLIST
>        dbname      count          free  free%    size
> changelog:ent          5       2076333   99.0  4163.8
> changelog:dn       15976       9303557   88.7    74.0
>  userroot:ent       4763     175321074   83.6  7221.1
>  userroot:dn        4763       9995056   95.3   103.0
>     ipaca:ent        425       6337866   60.4  9759.8
>     ipaca:dn         425      10451081   99.7    81.6
>
> Right now I set it to 200MB. So, I am planning to bring it down to 100MB
>
> Also, *nsslapd-db-checkpoint-interval *will change it to 80 or 90 from
> default of 60
>
> I will check this out and the impact it has on the hang issues and get back
>
> Thanks
> Rakesh
>
> On Tue, Sep 6, 2016 at 4:13 PM, Ludwig Krispenz <lkrispen at redhat.com>
> wrote:
>
>> Hi,
>>
>> I think you are running into this bug: https://bugzilla.redhat.com/sh
>> ow_bug.cgi?id=1349779
>> it was the outcome of an analysis started in this one:
>> https://bugzilla.redhat.com/show_bug.cgi?id=1347800
>>
>> the problem is that it looks like the checkpoint thread is holding a
>> mutex and otehr threads are blocked on it. It looks like an issue in
>> BerkeleyDB although there is no explanation from the BDB code why this
>> could happen, we also had a support case with Oracle to investigate this,
>> with no solution. Oracle at the end was providing a diagnostic patch, which
>> we did not test since the customer with the original problem had worked
>> around this by changing their configuration.
>> I don't know the status of this patch and if we can make it available,
>> probably depends on your support status, you need to contact support for
>> this.
>>
>> About the workarounds:
>> you can try to change timing for the database update and checkpointing eg
>> by reducing the dbcache size, changing the checkpoint interval. In the
>> customer case they identified one substring index, which was frequently
>> updated but not really required - and removing this index helped.
>>
>> Regards,
>> Ludwig
>>
>> On 09/06/2016 11:31 AM, thierry bordaz wrote:
>>
>> Hi,
>>
>> The following thread is hanging most of the others threads
>>
>> Thread 20 (Thread 0x7f68007f8700 (LWP 4873)):
>>
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f68375ac2f3 in __db_hybrid_mutex_suspend () from /lib64/
>> libdb-5.3.so
>> #2  0x00007f68375ab640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
>> #3  0x00007f68376c5e1b in __memp_fget () from /lib64/libdb-5.3.so
>> #4  0x00007f68375c9211 in __bam_search () from /lib64/libdb-5.3.so
>> #5  0x00007f68375b4256 in __bamc_search () from /lib64/libdb-5.3.so
>> #6  0x00007f68375b86c4 in __bamc_put () from /lib64/libdb-5.3.so
>> #7  0x00007f683766f6d5 in __dbc_iput () from /lib64/libdb-5.3.so
>> #8  0x00007f683766aa0e in __db_put () from /lib64/libdb-5.3.so
>> #9  0x00007f683767ffa4 in __db_put_pp () from /lib64/libdb-5.3.so
>> #10 0x00007f6832b5a4cf in idl_new_insert_key () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #11 0x00007f6832b695b5 in addordel_values_sv.isra.3 () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #12 0x00007f6832b6a25a in index_addordel_values_ext_sv () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #13 0x00007f6832b6a694 in index_addordel_values_sv () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #14 0x00007f6832b6a75a in index_addordel_entry () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #15 0x00007f6832b6d5fa in ldbm_back_add () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #16 0x00007f683f46fcca in op_shared_add () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #17 0x00007f683f471020 in do_add () from /usr/lib64/dirsrv/libslapd.so.0
>> #18 0x00007f683f99c303 in connection_threadmain ()
>> #19 0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #20 0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #21 0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>>
>> This thread is likely not hang on 'db_tas_mutex_lock' as the db_lock does
>> not show it waiting for something.
>> Unfortunately it is not shown in the output of top -H, did you get the
>> complete output ?
>> Ludwig mentioned a known issue that DS is not scaling well on NUMA arch,
>> do you know if the machine is NUMA ?
>> A possibility is that this thread get severely slowed down by a NUMA
>> remote lock and showing DS has hung.
>> This is why it would be interesting to know if it consums CPU.
>>
>> thanks
>> theirry
>>
>> On 09/06/2016 10:59 AM, Rakesh Rajasekharan wrote:
>>
>> Hi Thierry/Ludwig,
>>
>> I again hit the hang issue. This is the pstack of the ns-slapd
>>
>> So was able to this time get the pstack and db locks
>>
>> db locks details
>> Default locking region information:
>> 451        Last allocated locker ID
>> 0x7fffffff         Current maximum unused locker ID
>> 9          Number of lock modes
>> 800        Initial number of locks allocated
>> 0          Initial number of lockers allocated
>> 800        Initial number of lock objects allocated
>> 10000      Maximum number of locks possible
>> 10000      Maximum number of lockers possible
>> 10000      Maximum number of lock objects possible
>> 800        Current number of locks allocated
>> 366        Current number of lockers allocated
>> 800        Current number of lock objects allocated
>> 160        Number of lock object partitions
>> 8191       Size of object hash table
>> 126        Number of current locks
>> 1005       Maximum number of locks at any one time
>> 33         Maximum number of locks in any one bucket
>> 3987       Maximum number of locks stolen by for an empty partition
>> 75         Maximum number of locks stolen for any one partition
>> 309        Number of current lockers
>> 313        Maximum number of lockers at any one time
>> 121        Number of current lock objects
>> 676        Maximum number of lock objects at any one time
>> 3          Maximum number of lock objects in any one bucket
>> 69         Maximum number of objects stolen by for an empty partition
>> 5          Maximum number of objects stolen for any one partition
>> 22M        Total number of locks requested (22009642)
>> 21M        Total number of locks released (21992878)
>> 0          Total number of locks upgraded
>> 95         Total number of locks downgraded
>> 3348       Lock requests not available due to conflicts, for which we
>> waited
>> 12646      Lock requests not available due to conflicts, for which we did
>> not wait
>> 0          Number of deadlocks
>> 0          Lock timeout value
>> 0          Number of locks that have timed out
>> 0          Transaction timeout value
>> 0          Number of transactions that have timed out
>> 2MB 560KB          Region size
>> 71719      The number of partition locks that required waiting (0%)
>> 23105      The maximum number of times any partition lock was waited for
>> (0%)
>> 0          The number of object queue operations that required waiting
>> (0%)
>> 163        The number of locker allocations that required waiting (0%)
>> 3172       The number of region locks that required waiting (0%)
>> 5          Maximum hash bucket length
>> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>> Lock REGINFO information:
>> Environment        Region type
>> 1          Region ID
>> /var/lib/dirsrv/slapd-SPRINKLR-COM/db/__db.001     Region name
>> 0x7f67ef869000     Region address
>> 0x7f67ef8690a0     Region allocation head
>> 0x7f67ef8712b0     Region primary address
>> 0          Region maximum allocation
>> 0          Region allocated
>> Region allocations: 1581345 allocations, 0 failures, 1580794 frees, 6
>> longest
>> Allocations by power-of-two sizes:
>>   1KB      1581329
>>   2KB      3
>>   4KB      4
>>   8KB      3
>>  16KB      3
>>  32KB      1
>>  64KB      0
>> 128KB      0
>> 256KB      2
>> 512KB      0
>> 1024KB     1
>> REGION_SHARED      Region flags
>> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>> Lock region parameters:
>> 2          Lock region region mutex [3172/14M 0% !Own] <wakeups 0/1143>
>> 16381      locker table size
>> 8191       object table size
>> 34128      obj_off
>> 900216     locker_off
>> 0          need_dd
>> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>> Lock conflict matrix:
>> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>> Locks grouped by lockers:
>> Locker   Mode      Count Status  ----------------- Object ---------------
>>        2 dd=308 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>        2 READ          1 HELD    userRoot/id2entry.db      handle        0
>>        3 dd=307 locks held 0    write locks 0    pid/thread
>> 4845/140084829472512 flags 0    priority 100
>>        4 dd=306 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>        4 READ          1 HELD    ipaca/id2entry.db         handle        0
>>        5 dd=305 locks held 0    write locks 0    pid/thread
>> 4845/140084837865216 flags 0    priority 100
>>        6 dd=304 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>        6 READ          1 HELD    ipaca/entryrdn.db         handle        0
>>        7 dd=303 locks held 0    write locks 0    pid/thread
>> 4845/140084804294400 flags 0    priority 100
>>        8 dd=302 locks held 0    write locks 0    pid/thread
>> 4845/140084720432896 flags 0    priority 100
>>        9 dd=301 locks held 0    write locks 0    pid/thread
>> 4845/140084837865216 flags 0    priority 100
>>        a dd=300 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>        a READ          1 HELD    ipaca/vlv#allcertspkitomcatindex.db
>> handle        0
>>        e dd=299 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>        e READ          1 HELD    ipaca/vlv#allnonrevokedcertspkitomcatindex.db
>> handle        0
>>       10 dd=298 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       10 READ          1 HELD    ipaca/vlv#allrevokedcertspkitomcatindex.db
>> handle        0
>>       11 dd=297 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       11 READ          1 HELD    ipaca/vlv#allrevokedcertsnotafterpkitomcatindex.db
>> handle        0
>>       14 dd=296 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       14 READ          1 HELD    ipaca/vlv#allrevokedorrevokedexpiredcertspkitomcatindex.db
>> handle        0
>>       15 dd=295 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       15 READ          1 HELD    ipaca/vlv#allvalidcertspkitomcatindex.db
>> handle        0
>>       16 dd=294 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       16 READ          1 HELD    ipaca/vlv#allvalidcertsnotafterpkitomcatindex.db
>> handle        0
>>       17 dd=293 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       17 READ          1 HELD    ipaca/vlv#allvalidorrevokedcertspkitomcatindex.db
>> handle        0
>>       18 dd=292 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       18 READ          1 HELD    ipaca/vlv#caallpkitomcatindex.db
>> handle        0
>>       1d dd=291 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       1d READ          1 HELD    ipaca/vlv#cacompletepkitomcatindex.db
>> handle        0
>>       1e dd=290 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       1e READ          1 HELD    ipaca/vlv#cacompleteenrollmentpkitomcatindex.db
>> handle        0
>>       20 dd=289 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       20 READ          1 HELD    ipaca/vlv#cacompleterevocationpkitomcatindex.db
>> handle        0
>>       21 dd=288 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       21 READ          1 HELD    ipaca/vlv#caenrollmentpkitomcatindex.db
>> handle        0
>>       2b dd=287 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       2b READ          1 HELD    ipaca/vlv#carevocationpkitomcatindex.db
>> handle        0
>>       2c dd=286 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       2c READ          1 HELD    changelog/id2entry.db     handle        0
>>       2d dd=285 locks held 0    write locks 0    pid/thread
>> 4845/140085719607040 flags 0    priority 100
>>       2e dd=284 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       2e READ          1 HELD    changelog/entryusn.db     handle        0
>>       2f dd=283 locks held 0    write locks 0    pid/thread
>> 4845/140085720139840 flags 0    priority 100
>>       30 dd=282 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       30 READ          1 HELD    userRoot/entryusn.db      handle        0
>>       31 dd=281 locks held 0    write locks 0    pid/thread
>> 4845/140085720139840 flags 0    priority 100
>>       32 dd=280 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       32 READ          1 HELD    ipaca/entryusn.db         handle        0
>>       33 dd=279 locks held 0    write locks 0    pid/thread
>> 4845/140085720139840 flags 0    priority 100
>>       34 dd=278 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       34 READ          1 HELD    userRoot/entryrdn.db      handle        0
>>       35 dd=277 locks held 0    write locks 0    pid/thread
>> 4845/140084544186112 flags 0    priority 100
>>       36 dd=276 locks held 0    write locks 0    pid/thread
>> 4845/140084636505856 flags 0    priority 100
>>       37 dd=275 locks held 0    write locks 0    pid/thread
>> 4845/140084854650624 flags 0    priority 100
>>       38 dd=274 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       38 READ          1 HELD    userRoot/objectclass.db   handle        0
>>       39 dd=273 locks held 0    write locks 0    pid/thread
>> 4845/140084569364224 flags 0    priority 100
>>       3a dd=272 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       3a READ          1 HELD    userRoot/ancestorid.db    handle        0
>>       3b dd=271 locks held 0    write locks 0    pid/thread
>> 4845/140084854650624 flags 0    priority 100
>>       3c dd=270 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       3c READ          1 HELD    changelog/entryrdn.db     handle        0
>>       3d dd=269 locks held 0    write locks 0    pid/thread
>> 4845/140085719607040 flags 0    priority 100
>>       3e dd=268 locks held 0    write locks 0    pid/thread
>> 4845/140084602935040 flags 0    priority 100
>>       3f dd=267 locks held 0    write locks 0    pid/thread
>> 4845/140085719607040 flags 0    priority 100
>>       40 dd=266 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       40 READ          1 HELD    changelog/objectclass.db  handle        0
>>       41 dd=265 locks held 0    write locks 0    pid/thread
>> 4845/140085719607040 flags 0    priority 100
>>       42 dd=264 locks held 0    write locks 0    pid/thread
>> 4845/140085719607040 flags 0    priority 100
>>       43 dd=263 locks held 0    write locks 0    pid/thread
>> 4845/140084653291264 flags 0    priority 100
>>       44 dd=262 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       44 READ          1 HELD    ipaca/objectclass.db      handle        0
>>       45 dd=261 locks held 0    write locks 0    pid/thread
>> 4845/140084577756928 flags 0    priority 100
>>       46 dd=260 locks held 0    write locks 0    pid/thread
>> 4845/140084720432896 flags 0    priority 100
>>       47 dd=259 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       47 READ          1 HELD    changelog/aci.db          handle        0
>>       48 dd=258 locks held 0    write locks 0    pid/thread
>> 4845/140085720139840 flags 0    priority 100
>>       49 dd=257 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       49 READ          1 HELD    userRoot/aci.db           handle        0
>>       4a dd=256 locks held 0    write locks 0    pid/thread
>> 4845/140085720139840 flags 0    priority 100
>>       4b dd=255 locks held 0    write locks 0    pid/thread
>> 4845/140084535793408 flags 0    priority 100
>>       4c dd=254 locks held 1    write locks 0    pid/thread
>> 4845/140085720139840 flags 10   priority 100
>>       4c READ          1 HELD    ipaca/aci.db              handle        0
>>       4d dd=253 locks held 0    write locks 0    pid/thread
>> 4845/140085720139840 flags 0    priority 100
>>       4e dd=252 locks held 1    write locks 0    pid/thread
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>> 4845/140084821079808 flags 0    priority 100
>>      104 dd=71 locks held 0    write locks 0    pid/thread
>> 4845/140084695254784 flags 0    priority 100
>>      105 dd=70 locks held 0    write locks 0    pid/thread
>> 4845/140084544186112 flags 0    priority 100
>>      106 dd=69 locks held 0    write locks 0    pid/thread
>> 4845/140084854650624 flags 0    priority 100
>>      107 dd=68 locks held 0    write locks 0    pid/thread
>> 4845/140084628113152 flags 0    priority 100
>>      108 dd=67 locks held 0    write locks 0    pid/thread
>> 4845/140084569364224 flags 0    priority 100
>>      109 dd=66 locks held 0    write locks 0    pid/thread
>> 4845/140084594542336 flags 0    priority 100
>>      10a dd=65 locks held 0    write locks 0    pid/thread
>> 4845/140084661683968 flags 0    priority 100
>>      10b dd=64 locks held 0    write locks 0    pid/thread
>> 4845/140084653291264 flags 0    priority 100
>>      10c dd=63 locks held 0    write locks 0    pid/thread
>> 4845/140084695254784 flags 0    priority 100
>>      10d dd=62 locks held 0    write locks 0    pid/thread
>> 4845/140084720432896 flags 0    priority 100
>>      10e dd=61 locks held 0    write locks 0    pid/thread
>> 4845/140084619720448 flags 0    priority 100
>>      10f dd=60 locks held 0    write locks 0    pid/thread
>> 4845/140084720432896 flags 0    priority 100
>>      110 dd=59 locks held 0    write locks 0    pid/thread
>> 4845/140084569364224 flags 0    priority 100
>>      111 dd=58 locks held 0    write locks 0    pid/thread
>> 4845/140084695254784 flags 0    priority 100
>>      112 dd=57 locks held 0    write locks 0    pid/thread
>> 4845/140084653291264 flags 0    priority 100
>>      113 dd=56 locks held 0    write locks 0    pid/thread
>> 4845/140084712040192 flags 0    priority 100
>>      114 dd=55 locks held 0    write locks 0    pid/thread
>> 4845/140084686862080 flags 0    priority 100
>>      115 dd=54 locks held 0    write locks 0    pid/thread
>> 4845/140084577756928 flags 0    priority 100
>>      115 READ          1 WAIT    userRoot/objectclass.db   page          9
>>      116 dd=53 locks held 0    write locks 0    pid/thread
>> 4845/140084837865216 flags 0    priority 100
>>      116 READ          1 WAIT    userRoot/objectclass.db   page          9
>>      117 dd=52 locks held 0    write locks 0    pid/thread
>> 4845/140084577756928 flags 0    priority 100
>>      118 dd=51 locks held 0    write locks 0    pid/thread
>> 4845/140084569364224 flags 0    priority 100
>>      119 dd=50 locks held 0    write locks 0    pid/thread
>> 4845/140084560971520 flags 0    priority 100
>>      11a dd=49 locks held 1    write locks 0    pid/thread
>> 4845/140084695254784 flags 10   priority 100
>>      11a READ          1 HELD    ipaca/metaInfo.db         handle        0
>>      11b dd=48 locks held 1    write locks 0    pid/thread
>> 4845/140084695254784 flags 10   priority 100
>>      11b READ          1 HELD    ipaca/notbefore.db        handle        0
>>      11c dd=47 locks held 1    write locks 0    pid/thread
>> 4845/140084695254784 flags 10   priority 100
>>      11c READ          1 HELD    ipaca/notafter.db         handle        0
>>      11d dd=46 locks held 1    write locks 0    pid/thread
>> 4845/140084695254784 flags 10   priority 100
>>      11d READ          1 HELD    ipaca/duration.db         handle        0
>>      11e dd=45 locks held 1    write locks 0    pid/thread
>> 4845/140084695254784 flags 10   priority 100
>>      11e READ          1 HELD    ipaca/subjectname.db      handle        0
>>      11f dd=44 locks held 1    write locks 0    pid/thread
>> 4845/140084695254784 flags 10   priority 100
>>      11f READ          1 HELD    ipaca/publicKeyData.db    handle        0
>>      120 dd=43 locks held 1    write locks 0    pid/thread
>> 4845/140084695254784 flags 10   priority 100
>>      120 READ          1 HELD    ipaca/extension.db        handle        0
>>      121 dd=42 locks held 1    write locks 0    pid/thread
>> 4845/140084695254784 flags 10   priority 100
>>      121 READ          1 HELD    ipaca/issuedby.db         handle        0
>>      122 dd=41 locks held 0    write locks 0    pid/thread
>> 4845/140084712040192 flags 0    priority 100
>>      123 dd=40 locks held 0    write locks 0    pid/thread
>> 4845/140084812687104 flags 0    priority 100
>>      124 dd=39 locks held 0    write locks 0    pid/thread
>> 4845/140084544186112 flags 0    priority 100
>>      125 dd=38 locks held 0    write locks 0    pid/thread
>> 4845/140084686862080 flags 0    priority 100
>>      126 dd=37 locks held 0    write locks 0    pid/thread
>> 4845/140084552578816 flags 0    priority 100
>>      128 dd=36 locks held 0    write locks 0    pid/thread
>> 4845/140084686862080 flags 0    priority 100
>>      12a dd=35 locks held 0    write locks 0    pid/thread
>> 4845/140084720432896 flags 0    priority 100
>>      12b dd=34 locks held 0    write locks 0    pid/thread
>> 4845/140084552578816 flags 0    priority 100
>>      12c dd=33 locks held 0    write locks 0    pid/thread
>> 4845/140084670076672 flags 0    priority 100
>>      12d dd=32 locks held 0    write locks 0    pid/thread
>> 4845/140084577756928 flags 0    priority 100
>>      12e dd=31 locks held 0    write locks 0    pid/thread
>> 4845/140084712040192 flags 0    priority 100
>>      12f dd=30 locks held 0    write locks 0    pid/thread
>> 4845/140084670076672 flags 0    priority 100
>>      130 dd=29 locks held 0    write locks 0    pid/thread
>> 4845/140084577756928 flags 0    priority 100
>>      131 dd=28 locks held 0    write locks 0    pid/thread
>> 4845/140084560971520 flags 0    priority 100
>>      132 dd=27 locks held 0    write locks 0    pid/thread
>> 4845/140084670076672 flags 0    priority 100
>>      133 dd=26 locks held 0    write locks 0    pid/thread
>> 4845/140084602935040 flags 0    priority 100
>>      134 dd=25 locks held 0    write locks 0    pid/thread
>> 4845/140084552578816 flags 0    priority 100
>>      135 dd=24 locks held 0    write locks 0    pid/thread
>> 4845/140084678469376 flags 0    priority 100
>>      136 dd=23 locks held 0    write locks 0    pid/thread
>> 4845/140084544186112 flags 0    priority 100
>>      137 dd=22 locks held 0    write locks 0    pid/thread
>> 4845/140084577756928 flags 0    priority 100
>>      138 dd=21 locks held 0    write locks 0    pid/thread
>> 4845/140084703647488 flags 0    priority 100
>>      139 dd=20 locks held 0    write locks 0    pid/thread
>> 4845/140084678469376 flags 0    priority 100
>>      13b dd=19 locks held 0    write locks 0    pid/thread
>> 4845/140084812687104 flags 0    priority 100
>>      144 dd=18 locks held 0    write locks 0    pid/thread
>> 4845/140084670076672 flags 0    priority 100
>>      156 dd=17 locks held 0    write locks 0    pid/thread
>> 4845/140084594542336 flags 0    priority 100
>>      15a dd=16 locks held 0    write locks 0    pid/thread
>> 4845/140084577756928 flags 0    priority 100
>>      168 dd=15 locks held 0    write locks 0    pid/thread
>> 4845/140084653291264 flags 0    priority 100
>>      16a dd=14 locks held 0    write locks 0    pid/thread
>> 4845/140084829472512 flags 0    priority 100
>>      17d dd=13 locks held 0    write locks 0    pid/thread
>> 4845/140084829472512 flags 0    priority 100
>>      17e dd=12 locks held 0    write locks 0    pid/thread
>> 4845/140084829472512 flags 0    priority 100
>>      17f dd=11 locks held 0    write locks 0    pid/thread
>> 4845/140084586149632 flags 0    priority 100
>>      180 dd=10 locks held 0    write locks 0    pid/thread
>> 4845/140084594542336 flags 0    priority 100
>>      181 dd= 9 locks held 0    write locks 0    pid/thread
>> 4845/140084577756928 flags 0    priority 100
>>      193 dd= 8 locks held 0    write locks 0    pid/thread
>> 4845/140084812687104 flags 0    priority 100
>>      196 dd= 7 locks held 0    write locks 0    pid/thread
>> 4845/140084695254784 flags 0    priority 100
>>      1a1 dd= 6 locks held 0    write locks 0    pid/thread
>> 4845/140084720432896 flags 0    priority 100
>>      1a2 dd= 5 locks held 0    write locks 0    pid/thread
>> 4845/140084577756928 flags 0    priority 100
>>      1a3 dd= 4 locks held 0    write locks 0    pid/thread
>> 4845/140084812687104 flags 0    priority 100
>>      1a4 dd= 3 locks held 0    write locks 0    pid/thread
>> 4845/140084812687104 flags 0    priority 100
>>      1a5 dd= 2 locks held 0    write locks 0    pid/thread
>> 4845/140084577756928 flags 0    priority 100
>>      1a6 dd= 1 locks held 0    write locks 0    pid/thread
>> 4845/140084594542336 flags 0    priority 100
>> 800b3a33 dd= 0 locks held 26   write locks 22   pid/thread
>> 4845/140084661683968 flags 0    priority 100
>> 800b3a33 WRITE         1 HELD    userRoot/objectclass.db   page          9
>> 800b3a33 WRITE         1 HELD    userRoot/objectclass.db   page          8
>> 800b3a33 WRITE         1 HELD    userRoot/objectclass.db   page         18
>> 800b3a33 WRITE         1 HELD    userRoot/objectclass.db   page          7
>> 800b3a33 WRITE         1 HELD    userRoot/objectclass.db   page         14
>> 800b3a33 WRITE         1 HELD    userRoot/objectclass.db   page         11
>> 800b3a33 WRITE         2 HELD    userRoot/objectclass.db   page          3
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page        150
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page         89
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page         53
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page        131
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page        117
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page         11
>> 800b3a33 WRITE         2 HELD    userRoot/cn.db            page        141
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page         41
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page         40
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page        143
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page         30
>> 800b3a33 WRITE         2 HELD    userRoot/id2entry.db      page       8184
>> 800b3a33 WRITE         1 HELD    userRoot/id2entry.db      page       8183
>> 800b3a33 WRITE         1 HELD    userRoot/id2entry.db      page       7779
>> 800b3a33 WRITE         1 HELD    userRoot/id2entry.db      page          0
>> 800b3a33 READ          3 HELD    userRoot/entryrdn.db      page          3
>> 800b3a33 READ          1 HELD    userRoot/entryrdn.db      page         36
>> 800b3a33 READ          1 HELD    userRoot/entryrdn.db      page          4
>> 800b3a33 READ          1 HELD    userRoot/nsuniqueid.db    page         86
>> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>> Locks grouped by object:
>> Locker   Mode      Count Status  ----------------- Object ---------------
>>       a4 READ          1 HELD    userRoot/ipasudorunas.db  handle        0
>>
>>       9e READ          1 HELD    userRoot/ipaMemberCertProfile.db
>> handle        0
>>
>>       10 READ          1 HELD    ipaca/vlv#allrevokedcertspkitomcatindex.db
>> handle        0
>>
>> 800b3a33 WRITE         2 HELD    userRoot/id2entry.db      page       8184
>>
>> 800b3a33 WRITE         1 HELD    userRoot/id2entry.db      page       8183
>>
>> 800b3a33 WRITE         1 HELD    userRoot/id2entry.db      page       7779
>>
>>       a1 READ          1 HELD    userRoot/memberdenycmd.db handle        0
>>
>>        a READ          1 HELD    ipaca/vlv#allcertspkitomcatindex.db
>> handle        0
>>
>>       a7 READ          1 HELD    userRoot/sourcehost.db    handle        0
>>
>>       57 READ          1 HELD    changelog/ancestorid.db   handle        0
>>
>>       e5 READ          1 HELD    ipaca/revInfo.db          handle        0
>>
>>       e6 READ          1 HELD    ipaca/revokedby.db        handle        0
>>
>>       11 READ          1 HELD    ipaca/vlv#allrevokedcertsnotafterpkitomcatindex.db
>> handle        0
>>
>>       4e READ          1 HELD    userRoot/parentid.db      handle        0
>>
>>        4 READ          1 HELD    ipaca/id2entry.db         handle        0
>>
>>       58 READ          1 HELD    changelog/numsubordinates.db
>> handle        0
>>
>>       67 READ          1 HELD    ipaca/seeAlso.db          handle        0
>>
>>       2b READ          1 HELD    ipaca/vlv#carevocationpkitomcatindex.db
>> handle        0
>>
>>       ec READ          1 HELD    ipaca/requeststate.db     handle        0
>>
>>      11b READ          1 HELD    ipaca/notbefore.db        handle        0
>>
>>       7e READ          1 HELD    userRoot/numsubordinates.db
>> handle        0
>>
>>       a2 READ          1 HELD    userRoot/memberallowcmd.db handle
>> 0
>>
>>       9c READ          1 HELD    userRoot/owner.db         handle        0
>>
>>       1e READ          1 HELD    ipaca/vlv#cacompleteenrollmentpkitomcatindex.db
>> handle        0
>>
>>      11c READ          1 HELD    ipaca/notafter.db         handle        0
>>
>>       40 READ          1 HELD    changelog/objectclass.db  handle        0
>>
>>       2e READ          1 HELD    changelog/entryusn.db     handle        0
>>
>>       16 READ          1 HELD    ipaca/vlv#allvalidcertsnotafterpkitomcatindex.db
>> handle        0
>>
>>       15 READ          1 HELD    ipaca/vlv#allvalidcertspkitomcatindex.db
>> handle        0
>>
>>       a5 READ          1 HELD    userRoot/ipaMemberCa.db   handle        0
>>
>>       18 READ          1 HELD    ipaca/vlv#caallpkitomcatindex.db
>> handle        0
>>
>>       a0 READ          1 HELD    userRoot/secretary.db     handle        0
>>
>>       81 READ          1 HELD    userRoot/memberUser.db    handle        0
>>
>>       9f READ          1 HELD    userRoot/ipaassignedidview.db
>> handle        0
>>
>>       a3 READ          1 HELD    userRoot/manager.db       handle        0
>>
>>       d8 READ          1 HELD    ipaca/description.db      handle        0
>>
>>       a8 READ          1 HELD    userRoot/memberservice.db handle        0
>>
>>       44 READ          1 HELD    ipaca/objectclass.db      handle        0
>>
>>       ed READ          1 HELD    ipaca/dateOfCreate.db     handle        0
>>
>> 800b3a33 WRITE         1 HELD    userRoot/id2entry.db      page          0
>>
>>        2 READ          1 HELD    userRoot/id2entry.db      handle        0
>>
>>       5b READ          1 HELD    userRoot/krbPrincipalName.db
>> handle        0
>>
>>       ee READ          1 HELD    ipaca/requesttype.db      handle        0
>>
>>       c8 READ          1 HELD    ipaca/certstatus.db       handle        0
>>
>>       56 READ          1 HELD    changelog/parentid.db     handle        0
>>
>>       83 READ          1 HELD    userRoot/memberHost.db    handle        0
>>
>>       5e READ          1 HELD    userRoot/ipakrbprincipalalias.db
>> handle        0
>>
>>      121 READ          1 HELD    ipaca/issuedby.db         handle        0
>>
>>        6 READ          1 HELD    ipaca/entryrdn.db         handle        0
>>
>>       e7 READ          1 HELD    ipaca/revokedOn.db        handle        0
>>
>>       4c READ          1 HELD    ipaca/aci.db              handle        0
>>
>>      11d READ          1 HELD    ipaca/duration.db         handle        0
>>
>>       14 READ          1 HELD    ipaca/vlv#allrevokedorrevokedexpiredcertspkitomcatindex.db
>> handle        0
>>
>>       21 READ          1 HELD    ipaca/vlv#caenrollmentpkitomcatindex.db
>> handle        0
>>
>>       55 READ          1 HELD    changelog/targetuniqueid.db
>> handle        0
>>
>> 800b3a33 READ          1 HELD    userRoot/entryrdn.db      page         36
>>
>>       2c READ          1 HELD    changelog/id2entry.db     handle        0
>>
>> 800b3a33 READ          1 HELD    userRoot/entryrdn.db      page          4
>>
>>       34 READ          1 HELD    userRoot/entryrdn.db      handle        0
>>
>> 800b3a33 READ          3 HELD    userRoot/entryrdn.db      page          3
>>
>>       eb READ          1 HELD    ipaca/requestid.db        handle        0
>>
>>       49 READ          1 HELD    userRoot/aci.db           handle        0
>>
>>       76 READ          1 HELD    userRoot/ipauniqueid.db   handle        0
>>
>>       63 READ          1 HELD    changelog/seeAlso.db      handle        0
>>
>>       7c READ          1 HELD    userRoot/fqdn.db          handle        0
>>
>>       db READ          1 HELD    ipaca/cn.db               handle        0
>>
>>       ef READ          1 HELD    ipaca/numsubordinates.db  handle        0
>>
>>       32 READ          1 HELD    ipaca/entryusn.db         handle        0
>>
>>       1d READ          1 HELD    ipaca/vlv#cacompletepkitomcatindex.db
>> handle        0
>>
>>       dd READ          1 HELD    ipaca/ancestorid.db       handle        0
>>
>>       a9 READ          1 HELD    userRoot/ipatokenradiusconfiglink.db
>> handle        0
>>
>>       f0 READ          1 HELD    userRoot/userCertificate.db
>> handle        0
>>
>>      11a READ          1 HELD    ipaca/metaInfo.db         handle        0
>>
>>       7d READ          1 HELD    userRoot/managedby.db     handle        0
>>
>>       ea READ          1 HELD    ipaca/nsuniqueid.db       handle        0
>>
>>       c5 READ          1 HELD    userRoot/uidnumber.db     handle        0
>>
>>       d1 READ          1 HELD    userRoot/nscpEntryDN.db   handle        0
>>
>>      120 READ          1 HELD    ipaca/extension.db        handle        0
>>
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page        150
>>
>>       69 READ          1 HELD    ipaca/parentid.db         handle        0
>>
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page        131
>>
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page        143
>>
>> 800b3a33 WRITE         2 HELD    userRoot/cn.db            page        141
>>
>>       20 READ          1 HELD    ipaca/vlv#cacompleterevocationpkitomcatindex.db
>> handle        0
>>
>>       8e READ          1 HELD    userRoot/macAddress.db    handle        0
>>
>>        e READ          1 HELD    ipaca/vlv#allnonrevokedcertspkitomcatindex.db
>> handle        0
>>
>>       17 READ          1 HELD    ipaca/vlv#allvalidorrevokedcertspkitomcatindex.db
>> handle        0
>>
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page         30
>>
>> 800b3a33 WRITE         1 HELD    userRoot/objectclass.db   page         14
>>
>> 800b3a33 WRITE         1 HELD    userRoot/objectclass.db   page          9
>>      116 READ          1 WAIT    userRoot/objectclass.db   page          9
>>      115 READ          1 WAIT    userRoot/objectclass.db   page          9
>>       92 READ          1 WAIT    userRoot/objectclass.db   page          9
>>
>> 800b3a33 WRITE         1 HELD    userRoot/objectclass.db   page          8
>>
>>       7b READ          1 HELD    userRoot/cn.db            handle        0
>>
>> 800b3a33 WRITE         1 HELD    userRoot/objectclass.db   page         11
>>
>> 800b3a33 WRITE         1 HELD    userRoot/objectclass.db   page          7
>>
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page         11
>>
>>       38 READ          1 HELD    userRoot/objectclass.db   handle        0
>>
>> 800b3a33 WRITE         2 HELD    userRoot/objectclass.db   page          3
>>
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page         53
>>
>> 800b3a33 WRITE         1 HELD    userRoot/objectclass.db   page         18
>>       6e READ          1 WAIT    userRoot/objectclass.db   page         18
>>       94 READ          1 WAIT    userRoot/objectclass.db   page         18
>>
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page         41
>>
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page         40
>>
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page         89
>>
>> 800b3a33 WRITE         1 HELD    userRoot/cn.db            page        117
>>
>>       30 READ          1 HELD    userRoot/entryusn.db      handle        0
>>
>>       3c READ          1 HELD    changelog/entryrdn.db     handle        0
>>
>>       97 READ          1 HELD    userRoot/uid.db           handle        0
>>
>>       47 READ          1 HELD    changelog/aci.db          handle        0
>>
>>       e3 READ          1 HELD    ipaca/serialno.db         handle        0
>>
>>       7a READ          1 HELD    userRoot/nsuniqueid.db    handle        0
>>
>> 800b3a33 READ          1 HELD    userRoot/nsuniqueid.db    page         86
>>
>>       51 READ          1 HELD    changelog/nsuniqueid.db   handle        0
>>
>>      11e READ          1 HELD    ipaca/subjectname.db      handle        0
>>
>>       7f READ          1 HELD    userRoot/member.db        handle        0
>>
>>      11f READ          1 HELD    ipaca/publicKeyData.db    handle        0
>>
>>       9b READ          1 HELD    userRoot/uniquemember.db  handle        0
>>
>>       52 READ          1 HELD    changelog/changenumber.db handle        0
>>
>>       ce READ          1 HELD    userRoot/gidnumber.db     handle        0
>>
>>       65 READ          1 HELD    userRoot/seeAlso.db       handle        0
>>
>>       9d READ          1 HELD    userRoot/ipaallowedtarget.db
>> handle        0
>>
>>       a6 READ          1 HELD    userRoot/ipasudorunasgroup.db
>> handle        0
>>
>>       3a READ          1 HELD    userRoot/ancestorid.db    handle        0
>>
>>
>>
>>
>> pstack output
>>
>> root at ipa-master ]# pstack 4845
>> Thread 44 (Thread 0x7f681dd3a700 (LWP 4847)):
>> #0  0x00007f683cd719b3 in select () from /lib64/libc.so.6
>> #1  0x00007f683f4fc0e9 in DS_Sleep () from /usr/lib64/dirsrv/libslapd.so.
>> 0
>> #2  0x00007f6832b4a907 in deadlock_threadmain () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #3  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #4  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #5  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 43 (Thread 0x7f681d539700 (LWP 4848)):
>> #0  0x00007f683cd719b3 in select () from /lib64/libc.so.6
>> #1  0x00007f68376d8bad in __os_yield () from /lib64/libdb-5.3.so
>> #2  0x00007f68376d42b3 in __memp_sync_int () from /lib64/libdb-5.3.so
>> #3  0x00007f68376e4752 in __txn_checkpoint () from /lib64/libdb-5.3.so
>> #4  0x00007f68376e4b74 in __txn_checkpoint_pp () from /lib64/libdb-5.3.so
>> #5  0x00007f6832b4ea87 in checkpoint_threadmain () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #6  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #7  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #8  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 42 (Thread 0x7f681cd38700 (LWP 4849)):
>> #0  0x00007f683cd719b3 in select () from /lib64/libc.so.6
>> #1  0x00007f683f4fc0e9 in DS_Sleep () from /usr/lib64/dirsrv/libslapd.so.
>> 0
>> #2  0x00007f6832b4ab7f in trickle_threadmain () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #3  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #4  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #5  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 41 (Thread 0x7f681c537700 (LWP 4850)):
>> #0  0x00007f683cd719b3 in select () from /lib64/libc.so.6
>> #1  0x00007f683f4fc0e9 in DS_Sleep () from /usr/lib64/dirsrv/libslapd.so.
>> 0
>> #2  0x00007f6832b45707 in perf_threadmain () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #3  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #4  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #5  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 40 (Thread 0x7f681bb2d700 (LWP 4851)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f4eb198 in slapi_wait_condvar () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #3  0x00007f683587d62e in cos_cache_wait_on_change () from
>> /usr/lib64/dirsrv/plugins/libcos-plugin.so
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 39 (Thread 0x7f681b32c700 (LWP 4852)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f4eb198 in slapi_wait_condvar () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #3  0x00007f68311e8eed in roles_cache_wait_on_change () from
>> /usr/lib64/dirsrv/plugins/libroles-plugin.so
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 38 (Thread 0x7f681ab2b700 (LWP 4853)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f4eb198 in slapi_wait_condvar () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #3  0x00007f68311e8eed in roles_cache_wait_on_change () from
>> /usr/lib64/dirsrv/plugins/libroles-plugin.so
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 37 (Thread 0x7f681a32a700 (LWP 4854)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f4eb198 in slapi_wait_condvar () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #3  0x00007f68311e8eed in roles_cache_wait_on_change () from
>> /usr/lib64/dirsrv/plugins/libroles-plugin.so
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 36 (Thread 0x7f6819b29700 (LWP 4855)):
>> #0  0x00007f683d050a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a5b07 in pt_TimedWait () from /lib64/libnspr4.so
>> #2  0x00007f683d6a5fce in PR_WaitCondVar () from /lib64/libnspr4.so
>> #3  0x00007f683f9a4d03 in housecleaning ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 35 (Thread 0x7f6819328700 (LWP 4856)):
>> #0  0x00007f683d050a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a5b07 in pt_TimedWait () from /lib64/libnspr4.so
>> #2  0x00007f683d6a5fce in PR_WaitCondVar () from /lib64/libnspr4.so
>> #3  0x00007f683f4911e8 in eq_loop () from /usr/lib64/dirsrv/libslapd.so.0
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 34 (Thread 0x7f680bfff700 (LWP 4859)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 33 (Thread 0x7f680b7fe700 (LWP 4860)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 32 (Thread 0x7f680affd700 (LWP 4861)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f68375ac2f3 in __db_hybrid_mutex_suspend () from /lib64/
>> libdb-5.3.so
>> #2  0x00007f68375ab640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
>> #3  0x00007f6837655d3a in __lock_get_internal () from /lib64/libdb-5.3.so
>> #4  0x00007f6837656820 in __lock_get () from /lib64/libdb-5.3.so
>> #5  0x00007f6837682142 in __db_lget () from /lib64/libdb-5.3.so
>> #6  0x00007f68375c9605 in __bam_search () from /lib64/libdb-5.3.so
>> #7  0x00007f68375b4256 in __bamc_search () from /lib64/libdb-5.3.so
>> #8  0x00007f68375b5d0f in __bamc_get () from /lib64/libdb-5.3.so
>> #9  0x00007f683766eca6 in __dbc_iget () from /lib64/libdb-5.3.so
>> #10 0x00007f683767db02 in __dbc_get_pp () from /lib64/libdb-5.3.so
>> #11 0x00007f6832b59680 in idl_new_fetch () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #12 0x00007f6832b67b26 in index_read_ext_allids () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #13 0x00007f6832b52284 in keys2idl () from /usr/lib64/dirsrv/plugins/libb
>> ack-ldbm.so
>> #14 0x00007f6832b529e3 in ava_candidates.isra.0 () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #15 0x00007f6832b52fd2 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #16 0x00007f6832b54096 in list_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #17 0x00007f6832b52f40 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #18 0x00007f6832b54096 in list_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #19 0x00007f6832b52f40 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #20 0x00007f6832b54096 in list_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #21 0x00007f6832b52f40 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #22 0x00007f6832b8e80c in subtree_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #23 0x00007f6832b8fe7f in ldbm_back_search () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #24 0x00007f683f4bd1d6 in op_shared_search () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #25 0x00007f683f9ae33e in do_search ()
>> #26 0x00007f683f99c3c3 in connection_threadmain ()
>> #27 0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #28 0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #29 0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 31 (Thread 0x7f680a7fc700 (LWP 4862)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a62c3 in PR_EnterMonitor () from /lib64/libnspr4.so
>> #2  0x00007f6832b4d3e6 in dblayer_txn_begin () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #3  0x00007f6832b89007 in ldbm_back_modify () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #4  0x00007f683f4b6541 in op_shared_modify () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #5  0x00007f683f4b7004 in modify_internal_pb () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #6  0x00007f683483bbbb in ipalockout_postop () from
>> /usr/lib64/dirsrv/plugins/libipa_lockout.so
>> #7  0x00007f683f4c8848 in plugin_call_func () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #8  0x00007f683f4c8b13 in plugin_call_plugins () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #9  0x00007f683f9954d8 in do_bind ()
>> #10 0x00007f683f99c3fd in connection_threadmain ()
>> #11 0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #12 0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #13 0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 30 (Thread 0x7f6809ffb700 (LWP 4863)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f68375ac2f3 in __db_hybrid_mutex_suspend () from /lib64/
>> libdb-5.3.so
>> #2  0x00007f68375ab640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
>> #3  0x00007f6837655d3a in __lock_get_internal () from /lib64/libdb-5.3.so
>> #4  0x00007f6837656820 in __lock_get () from /lib64/libdb-5.3.so
>> #5  0x00007f6837682142 in __db_lget () from /lib64/libdb-5.3.so
>> #6  0x00007f68375c9605 in __bam_search () from /lib64/libdb-5.3.so
>> #7  0x00007f68375b4256 in __bamc_search () from /lib64/libdb-5.3.so
>> #8  0x00007f68375b5d0f in __bamc_get () from /lib64/libdb-5.3.so
>> #9  0x00007f683766eca6 in __dbc_iget () from /lib64/libdb-5.3.so
>> #10 0x00007f683767db02 in __dbc_get_pp () from /lib64/libdb-5.3.so
>> #11 0x00007f6832b59680 in idl_new_fetch () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #12 0x00007f6832b67b26 in index_read_ext_allids () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #13 0x00007f6832b52284 in keys2idl () from /usr/lib64/dirsrv/plugins/libb
>> ack-ldbm.so
>> #14 0x00007f6832b529e3 in ava_candidates.isra.0 () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #15 0x00007f6832b52fd2 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #16 0x00007f6832b54096 in list_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #17 0x00007f6832b52f40 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #18 0x00007f6832b8e80c in subtree_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #19 0x00007f6832b8fe7f in ldbm_back_search () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #20 0x00007f683f4bd1d6 in op_shared_search () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #21 0x00007f683f4cd94e in search_internal_callback_pb () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #22 0x00007f683f4cdbe8 in search_internal_pb () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #23 0x00007f683f9ac49b in ids_sasl_canon_user ()
>> #24 0x00007f683d46c93b in _sasl_canon_user () from /lib64/libsasl2.so.3
>> #25 0x00007f683d46cc4c in _sasl_canon_user_lookup () from
>> /lib64/libsasl2.so.3
>> #26 0x00007f6837374fb9 in gssapi_server_mech_step () from
>> /usr/lib64/sasl2/libgssapiv2.so
>> #27 0x00007f683d478b9b in sasl_server_step () from /lib64/libsasl2.so.3
>> #28 0x00007f683f9ad83b in ids_sasl_check_bind ()
>> #29 0x00007f683f99561a in do_bind ()
>> #30 0x00007f683f99c3fd in connection_threadmain ()
>> #31 0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #32 0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #33 0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 29 (Thread 0x7f68097fa700 (LWP 4864)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 28 (Thread 0x7f6808ff9700 (LWP 4865)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 27 (Thread 0x7f6803fff700 (LWP 4866)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 26 (Thread 0x7f68037fe700 (LWP 4867)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 25 (Thread 0x7f6802ffd700 (LWP 4868)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 24 (Thread 0x7f68027fc700 (LWP 4869)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f68375ac2f3 in __db_hybrid_mutex_suspend () from /lib64/
>> libdb-5.3.so
>> #2  0x00007f68375abb37 in __db_tas_mutex_readlock () from /lib64/
>> libdb-5.3.so
>> #3  0x00007f68376c5d35 in __memp_fget () from /lib64/libdb-5.3.so
>> #4  0x00007f683766f333 in __dbc_iget () from /lib64/libdb-5.3.so
>> #5  0x00007f683767db02 in __dbc_get_pp () from /lib64/libdb-5.3.so
>> #6  0x00007f6832b59822 in idl_new_fetch () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #7  0x00007f6832b67b26 in index_read_ext_allids () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #8  0x00007f6832b52284 in keys2idl () from /usr/lib64/dirsrv/plugins/libb
>> ack-ldbm.so
>> #9  0x00007f6832b529e3 in ava_candidates.isra.0 () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #10 0x00007f6832b52fd2 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #11 0x00007f6832b54096 in list_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #12 0x00007f6832b52f40 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #13 0x00007f6832b54096 in list_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #14 0x00007f6832b52f40 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #15 0x00007f6832b54096 in list_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #16 0x00007f6832b52f40 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #17 0x00007f6832b8e80c in subtree_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #18 0x00007f6832b8fe7f in ldbm_back_search () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #19 0x00007f683f4bd1d6 in op_shared_search () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #20 0x00007f683f9ae33e in do_search ()
>> #21 0x00007f683f99c3c3 in connection_threadmain ()
>> #22 0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #23 0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #24 0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 23 (Thread 0x7f6801ffb700 (LWP 4870)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 22 (Thread 0x7f68017fa700 (LWP 4871)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 21 (Thread 0x7f6800ff9700 (LWP 4872)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 20 (Thread 0x7f68007f8700 (LWP 4873)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f68375ac2f3 in __db_hybrid_mutex_suspend () from /lib64/
>> libdb-5.3.so
>> #2  0x00007f68375ab640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
>> #3  0x00007f68376c5e1b in __memp_fget () from /lib64/libdb-5.3.so
>> #4  0x00007f68375c9211 in __bam_search () from /lib64/libdb-5.3.so
>> #5  0x00007f68375b4256 in __bamc_search () from /lib64/libdb-5.3.so
>> #6  0x00007f68375b86c4 in __bamc_put () from /lib64/libdb-5.3.so
>> #7  0x00007f683766f6d5 in __dbc_iput () from /lib64/libdb-5.3.so
>> #8  0x00007f683766aa0e in __db_put () from /lib64/libdb-5.3.so
>> #9  0x00007f683767ffa4 in __db_put_pp () from /lib64/libdb-5.3.so
>> #10 0x00007f6832b5a4cf in idl_new_insert_key () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #11 0x00007f6832b695b5 in addordel_values_sv.isra.3 () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #12 0x00007f6832b6a25a in index_addordel_values_ext_sv () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #13 0x00007f6832b6a694 in index_addordel_values_sv () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #14 0x00007f6832b6a75a in index_addordel_entry () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #15 0x00007f6832b6d5fa in ldbm_back_add () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #16 0x00007f683f46fcca in op_shared_add () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #17 0x00007f683f471020 in do_add () from /usr/lib64/dirsrv/libslapd.so.0
>> #18 0x00007f683f99c303 in connection_threadmain ()
>> #19 0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #20 0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #21 0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 19 (Thread 0x7f67ffff7700 (LWP 4874)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a62c3 in PR_EnterMonitor () from /lib64/libnspr4.so
>> #2  0x00007f6832b4d3e6 in dblayer_txn_begin () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #3  0x00007f6832b89007 in ldbm_back_modify () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #4  0x00007f683f4b6541 in op_shared_modify () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #5  0x00007f683f4b7004 in modify_internal_pb () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #6  0x00007f6832dd3b60 in ipapwd_apply_mods () from
>> /usr/lib64/dirsrv/plugins/libipa_pwd_extop.so
>> #7  0x00007f6832dd78e0 in store_new_keys () from
>> /usr/lib64/dirsrv/plugins/libipa_pwd_extop.so
>> #8  0x00007f6832dd9ad0 in ipapwd_extop () from
>> /usr/lib64/dirsrv/plugins/libipa_pwd_extop.so
>> #9  0x00007f683f4c6ba2 in plugin_call_exop_plugins () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #10 0x00007f683f9a2efe in do_extended ()
>> #11 0x00007f683f99c41a in connection_threadmain ()
>> #12 0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #13 0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #14 0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 18 (Thread 0x7f67ff7f6700 (LWP 4875)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 17 (Thread 0x7f67feff5700 (LWP 4876)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f68375ac2f3 in __db_hybrid_mutex_suspend () from /lib64/
>> libdb-5.3.so
>> #2  0x00007f68375ab640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
>> #3  0x00007f6837655d3a in __lock_get_internal () from /lib64/libdb-5.3.so
>> #4  0x00007f6837656820 in __lock_get () from /lib64/libdb-5.3.so
>> #5  0x00007f6837682142 in __db_lget () from /lib64/libdb-5.3.so
>> #6  0x00007f68375c9605 in __bam_search () from /lib64/libdb-5.3.so
>> #7  0x00007f68375b4256 in __bamc_search () from /lib64/libdb-5.3.so
>> #8  0x00007f68375b5d0f in __bamc_get () from /lib64/libdb-5.3.so
>> #9  0x00007f683766eca6 in __dbc_iget () from /lib64/libdb-5.3.so
>> #10 0x00007f683767db02 in __dbc_get_pp () from /lib64/libdb-5.3.so
>> #11 0x00007f6832b59680 in idl_new_fetch () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #12 0x00007f6832b67b26 in index_read_ext_allids () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #13 0x00007f6832b52284 in keys2idl () from /usr/lib64/dirsrv/plugins/libb
>> ack-ldbm.so
>> #14 0x00007f6832b529e3 in ava_candidates.isra.0 () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #15 0x00007f6832b52fd2 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #16 0x00007f6832b54096 in list_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #17 0x00007f6832b52f40 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #18 0x00007f6832b8e80c in subtree_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #19 0x00007f6832b8fe7f in ldbm_back_search () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #20 0x00007f683f4bd1d6 in op_shared_search () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #21 0x00007f683f4cd94e in search_internal_callback_pb () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #22 0x00007f683f4cdbe8 in search_internal_pb () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #23 0x00007f6832dd75dc in get_entry_by_principal () from
>> /usr/lib64/dirsrv/plugins/libipa_pwd_extop.so
>> #24 0x00007f6832dd8eb1 in ipapwd_extop () from
>> /usr/lib64/dirsrv/plugins/libipa_pwd_extop.so
>> #25 0x00007f683f4c6ba2 in plugin_call_exop_plugins () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #26 0x00007f683f9a2efe in do_extended ()
>> #27 0x00007f683f99c41a in connection_threadmain ()
>> #28 0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #29 0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #30 0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 16 (Thread 0x7f67fe7f4700 (LWP 4877)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 15 (Thread 0x7f67fdff3700 (LWP 4878)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 14 (Thread 0x7f67fd7f2700 (LWP 4879)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 13 (Thread 0x7f67fcff1700 (LWP 4880)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 12 (Thread 0x7f67fc7f0700 (LWP 4881)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 11 (Thread 0x7f67fbfef700 (LWP 4882)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 10 (Thread 0x7f67fb7ee700 (LWP 4883)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f68375ac2f3 in __db_hybrid_mutex_suspend () from /lib64/
>> libdb-5.3.so
>> #2  0x00007f68375ab640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
>> #3  0x00007f6837655d3a in __lock_get_internal () from /lib64/libdb-5.3.so
>> #4  0x00007f6837656820 in __lock_get () from /lib64/libdb-5.3.so
>> #5  0x00007f6837682142 in __db_lget () from /lib64/libdb-5.3.so
>> #6  0x00007f68375c9605 in __bam_search () from /lib64/libdb-5.3.so
>> #7  0x00007f68375b4256 in __bamc_search () from /lib64/libdb-5.3.so
>> #8  0x00007f68375b5d0f in __bamc_get () from /lib64/libdb-5.3.so
>> #9  0x00007f683766eca6 in __dbc_iget () from /lib64/libdb-5.3.so
>> #10 0x00007f683767db02 in __dbc_get_pp () from /lib64/libdb-5.3.so
>> #11 0x00007f6832b59680 in idl_new_fetch () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #12 0x00007f6832b67b26 in index_read_ext_allids () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #13 0x00007f6832b52284 in keys2idl () from /usr/lib64/dirsrv/plugins/libb
>> ack-ldbm.so
>> #14 0x00007f6832b529e3 in ava_candidates.isra.0 () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #15 0x00007f6832b52fd2 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #16 0x00007f6832b54096 in list_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #17 0x00007f6832b52f40 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #18 0x00007f6832b54096 in list_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #19 0x00007f6832b52f40 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #20 0x00007f6832b54096 in list_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #21 0x00007f6832b52f40 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #22 0x00007f6832b8e80c in subtree_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #23 0x00007f6832b8fe7f in ldbm_back_search () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #24 0x00007f683f4bd1d6 in op_shared_search () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #25 0x00007f683f9ae33e in do_search ()
>> #26 0x00007f683f99c3c3 in connection_threadmain ()
>> #27 0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #28 0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #29 0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 9 (Thread 0x7f67fafed700 (LWP 4884)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 8 (Thread 0x7f67fa7ec700 (LWP 4885)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f68375ac2f3 in __db_hybrid_mutex_suspend () from /lib64/
>> libdb-5.3.so
>> #2  0x00007f68375ab640 in __db_tas_mutex_lock () from /lib64/libdb-5.3.so
>> #3  0x00007f6837655d3a in __lock_get_internal () from /lib64/libdb-5.3.so
>> #4  0x00007f6837656820 in __lock_get () from /lib64/libdb-5.3.so
>> #5  0x00007f6837682142 in __db_lget () from /lib64/libdb-5.3.so
>> #6  0x00007f68375c9605 in __bam_search () from /lib64/libdb-5.3.so
>> #7  0x00007f68375b4256 in __bamc_search () from /lib64/libdb-5.3.so
>> #8  0x00007f68375b5d0f in __bamc_get () from /lib64/libdb-5.3.so
>> #9  0x00007f683766eca6 in __dbc_iget () from /lib64/libdb-5.3.so
>> #10 0x00007f683767db02 in __dbc_get_pp () from /lib64/libdb-5.3.so
>> #11 0x00007f6832b59680 in idl_new_fetch () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #12 0x00007f6832b67b26 in index_read_ext_allids () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #13 0x00007f6832b52284 in keys2idl () from /usr/lib64/dirsrv/plugins/libb
>> ack-ldbm.so
>> #14 0x00007f6832b529e3 in ava_candidates.isra.0 () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #15 0x00007f6832b52fd2 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #16 0x00007f6832b54096 in list_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #17 0x00007f6832b52f40 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #18 0x00007f6832b54096 in list_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #19 0x00007f6832b52f40 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #20 0x00007f6832b54096 in list_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #21 0x00007f6832b52f40 in filter_candidates_ext () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #22 0x00007f6832b8e80c in subtree_candidates () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #23 0x00007f6832b8fe7f in ldbm_back_search () from
>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>> #24 0x00007f683f4bd1d6 in op_shared_search () from
>> /usr/lib64/dirsrv/libslapd.so.0
>> #25 0x00007f683f9ae33e in do_search ()
>> #26 0x00007f683f99c3c3 in connection_threadmain ()
>> #27 0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #28 0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #29 0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 7 (Thread 0x7f67f9feb700 (LWP 4886)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 6 (Thread 0x7f67f97ea700 (LWP 4887)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 5 (Thread 0x7f67f8fe9700 (LWP 4888)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f999fee in connection_wait_for_new_work ()
>> #3  0x00007f683f99b719 in connection_threadmain ()
>> #4  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #5  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #6  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 4 (Thread 0x7f67f87e8700 (LWP 4889)):
>> #0  0x00007f683cd719b3 in select () from /lib64/libc.so.6
>> #1  0x00007f683f4fc0e9 in DS_Sleep () from /usr/lib64/dirsrv/libslapd.so.
>> 0
>> #2  0x00007f683f99d325 in time_thread ()
>> #3  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #4  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #5  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 3 (Thread 0x7f67f7de6700 (LWP 4892)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f9a8f25 in ps_send_results ()
>> #3  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #4  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #5  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 2 (Thread 0x7f67f75e5700 (LWP 5084)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a6050 in PR_WaitCondVar () from /lib64/libnspr4.so
>> #2  0x00007f683f9a8f25 in ps_send_results ()
>> #3  0x00007f683d6ab7bb in _pt_root () from /lib64/libnspr4.so
>> #4  0x00007f683d04cdc5 in start_thread () from /lib64/libpthread.so.0
>> #5  0x00007f683cd7a28d in clone () from /lib64/libc.so.6
>> Thread 1 (Thread 0x7f683f964840 (LWP 4845)):
>> #0  0x00007f683d0506d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1  0x00007f683d6a62c3 in PR_EnterMonitor () from /lib64/libnspr4.so
>> #2  0x00007f683f99d5ed in setup_pr_read_pds ()
>> #3  0x00007f683f9a0fd9 in slapd_daemon ()
>> #4  0x00007f683f992c6c in main ()
>>
>>
>>
>> the top output seems ok, there was just a sudden spike to around 340% cpu
>> then it comes down
>>
>> top - 08:53:12 up 6 days, 23:20,  1 user,  load average: 0.00, 0.01, 0.12
>> Threads:  44 total,   0 running,  44 sleeping,   0 stopped,   0 zombie
>> %Cpu(s):  0.0 us,  0.0 sy,  0.0 ni,100.0 id,  0.0 wa,  0.0 hi,  0.0 si,
>> 0.0 st
>> KiB Mem : 65533176 total, 52165676 free,  6135088 used,  7232412
>> buff/cache
>> KiB Swap:  3999996 total,  3999996 free,        0 used. 58452040 avail Mem
>>
>>    PID USER      PR  NI    VIRT    RES    SHR S %CPU %MEM     TIME+
>> COMMAND
>>   4845 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0  31:34.51
>> ns-slapd
>>   4847 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0   0:13.53
>> ns-slapd
>>   4848 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0   0:13.16
>> ns-slapd
>>   4849 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0   0:45.27
>> ns-slapd
>>   4850 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0   0:01.60
>> ns-slapd
>>   4851 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0   0:00.00
>> ns-slapd
>>   4852 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0   0:00.00
>> ns-slapd
>>   4853 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0   0:00.00
>> ns-slapd
>>   4854 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0   0:00.00
>> ns-slapd
>>   4855 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0   0:03.02
>> ns-slapd
>>   4856 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0   0:00.26
>> ns-slapd
>>   4859 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0   3:18.67
>> ns-slapd
>>   4860 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0   3:19.82
>> ns-slapd
>>   4861 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0   3:20.23
>> ns-slapd
>>   4862 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0   3:22.65
>> ns-slapd
>>   4863 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0   3:16.64
>> ns-slapd
>>   4864 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0   3:17.39
>> ns-slapd
>>   4865 dirsrv    20   0 5133196 3.150g 281272 S  0.0  5.0   3:17.80
>> ns-slapd
>>
>>
>> Thanks
>> Rakesh
>>
>> On Tue, Sep 6, 2016 at 12:09 AM, Rakesh Rajasekharan <
>> rakesh.rajasekharan at gmail.com> wrote:
>>
>>> Hi Thierry/Ludwig,
>>>
>>> Unfortunately I had by then restarted the service and since then have
>>> been trying to hit the hang issue again but no luck this time
>>>
>>> It has been running fine for the last few hours now in-spite of trying
>>> all that I believe could cause the hang like making simultaneous client
>>> addition requests.
>>>
>>> I will continue testing this and next time I get it I will make sure I
>>> get the pstack and also get the dump of db lock info.
>>>
>>> Thanks,
>>> Rakesh
>>>
>>>
>>>
>>> On Mon, Sep 5, 2016 at 6:14 PM, Ludwig Krispenz <lkrispen at redhat.com>
>>> wrote:
>>>
>>>>
>>>> On 09/05/2016 02:31 PM, thierry bordaz wrote:
>>>>
>>>> Hi Rakesh,
>>>>
>>>> Thanks you soooo much for you continuous help on this !!
>>>>
>>>> If the hang is still going on, would you dump the DB lock information
>>>> with:
>>>>
>>>> db_stat -CA -N -h /var/lib/dirsrv/slapd-<instance>/db
>>>> >/tmp/db_lock_info
>>>>
>>>> It is looking like several threads are waiting for one/several db
>>>> locks. With the lock info we will know which thread acquired it/them.
>>>> A guess is that it could be the checkpointing thread but this one is
>>>> also waiting (on a memory pool).
>>>>
>>>> I am copying Ludwig on this thread in case this pstack rings any bell.
>>>>
>>>> the frequent presence of __db_tas_mutex_lock() looks like the NUMA
>>>> problem of libdb, although the threads already have stopped spinning (maybe
>>>> this was an effect of gcore).
>>>> If the hang aoccurs again, could you check cpu consumption
>>>> top -H -p <slapd-pid>
>>>> and get a pstack
>>>> pstack <slapd-pid>
>>>>
>>>>
>>>> best regards
>>>> thierry
>>>>
>>>> On 09/05/2016 02:05 PM, Rakesh Rajasekharan wrote:
>>>>
>>>> Hi Thierry,
>>>>
>>>> I was able to now reporduce the issue..
>>>>
>>>> the ns-slapd process just got hung,.. however, no core file was
>>>> generate..
>>>>
>>>> I manually created a coredump using gcore and then took a strace of it
>>>> this is  strace from the coredump generated
>>>>
>>>> GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-80.el7
>>>> Copyright (C) 2013 Free Software Foundation, Inc.
>>>> License GPLv3+: GNU GPL version 3 or later <
>>>> http://gnu.org/licenses/gpl.html>
>>>> This is free software: you are free to change and redistribute it.
>>>> There is NO WARRANTY, to the extent permitted by law.  Type "show
>>>> copying"
>>>> and "show warranty" for details.
>>>> This GDB was configured as "x86_64-redhat-linux-gnu".
>>>> For bug reporting instructions, please see:
>>>> <http://www.gnu.org/software/gdb/bugs/>...
>>>> Reading symbols from /usr/sbin/ns-slapd...Reading symbols from
>>>> /usr/sbin/ns-slapd...(no debugging symbols found)...done.
>>>> (no debugging symbols found)...done.
>>>> [New LWP 105159]
>>>> [New LWP 105160]
>>>> [New LWP 105161]
>>>> [New LWP 105162]
>>>> [New LWP 105163]
>>>> [New LWP 105164]
>>>> [New LWP 105165]
>>>> [New LWP 105166]
>>>> [New LWP 105167]
>>>> [New LWP 105168]
>>>> [New LWP 105171]
>>>> [New LWP 105172]
>>>> [New LWP 105173]
>>>> [New LWP 105174]
>>>> [New LWP 105175]
>>>> [New LWP 105176]
>>>> [New LWP 105177]
>>>> [New LWP 105178]
>>>> [New LWP 105179]
>>>> [New LWP 105180]
>>>> [New LWP 105181]
>>>> [New LWP 105182]
>>>> [New LWP 105183]
>>>> [New LWP 105184]
>>>> [New LWP 105185]
>>>> [New LWP 105186]
>>>> [New LWP 105187]
>>>> [New LWP 105188]
>>>> [New LWP 105189]
>>>> [New LWP 105190]
>>>> [New LWP 105191]
>>>> [New LWP 105192]
>>>> [New LWP 105193]
>>>> [New LWP 105194]
>>>> [New LWP 105195]
>>>> [New LWP 105196]
>>>> [New LWP 105197]
>>>> [New LWP 105198]
>>>> [New LWP 105199]
>>>> [New LWP 105200]
>>>> [New LWP 105201]
>>>> [New LWP 105203]
>>>> [New LWP 105215]
>>>> [New LWP 105158]
>>>> [Thread debugging using libthread_db enabled]
>>>> Using host libthread_db library "/lib64/libthread_db.so.1".
>>>> Core was generated by `/usr/sbin/ns-slapd'.
>>>> #0  0x00007f1b48ae69b3 in select () from /lib64/libc.so.6
>>>>
>>>> Thread 44 (Thread 0x7f1b4b6d9840 (LWP 105158)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b2c3 in PR_EnterMonitor () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b7125ed in setup_pr_read_pds ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b715fd9 in slapd_daemon ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b4b707c6c in main ()
>>>> No symbol table info available.
>>>>
>>>> Thread 43 (Thread 0x7f1a5df0f700 (LWP 105215)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b71df25 in ps_send_results ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #5  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 42 (Thread 0x7f1b03fe7700 (LWP 105203)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b71df25 in ps_send_results ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #5  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 41 (Thread 0x7f1b047e8700 (LWP 105201)):
>>>> #0  0x00007f1b48ae69b3 in select () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>> #1  0x00007f1b4b2710e9 in DS_Sleep () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b712325 in time_thread ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #5  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 40 (Thread 0x7f1b04fe9700 (LWP 105200)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b433212f3 in __db_hybrid_mutex_suspend () from /lib64/
>>>> libdb-5.3.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b43320640 in __db_tas_mutex_lock () from /lib64/
>>>> libdb-5.3.so
>>>> No symbol table info available.
>>>> #3  0x00007f1b4343ae1b in __memp_fget () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b4333e211 in __bam_search () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b43329256 in __bamc_search () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #6  0x00007f1b4332d6c4 in __bamc_put () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #7  0x00007f1b433e46d5 in __dbc_iput () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #8  0x00007f1b433dfa0e in __db_put () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #9  0x00007f1b433f4fa4 in __db_put_pp () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #10 0x00007f1b3e8cf4cf in idl_new_insert_key () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #11 0x00007f1b3e8de5b5 in addordel_values_sv.isra.3 () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #12 0x00007f1b3e8df25a in index_addordel_values_ext_sv () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #13 0x00007f1b3e8df694 in index_addordel_values_sv () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #14 0x00007f1b3e8df75a in index_addordel_entry () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #15 0x00007f1b3e8e25fa in ldbm_back_add () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #16 0x00007f1b4b1e4cca in op_shared_add () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #17 0x00007f1b4b1e6020 in do_add () from /usr/lib64/dirsrv/libslapd.so.
>>>> 0
>>>> No symbol table info available.
>>>> #18 0x00007f1b4b711303 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #19 0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #20 0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #21 0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 39 (Thread 0x7f1b057ea700 (LWP 105199)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 38 (Thread 0x7f1b05feb700 (LWP 105198)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 37 (Thread 0x7f1b067ec700 (LWP 105197)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 36 (Thread 0x7f1b06fed700 (LWP 105196)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 35 (Thread 0x7f1b077ee700 (LWP 105195)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b2c3 in PR_EnterMonitor () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b3e8c23e6 in dblayer_txn_begin () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #3  0x00007f1b3e8fe007 in ldbm_back_modify () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b4b22b541 in op_shared_modify () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #5  0x00007f1b4b22c004 in modify_internal_pb () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b3eb48b60 in ipapwd_apply_mods () from
>>>> /usr/lib64/dirsrv/plugins/libipa_pwd_extop.so
>>>> No symbol table info available.
>>>> #7  0x00007f1b3eb4c8e0 in store_new_keys () from
>>>> /usr/lib64/dirsrv/plugins/libipa_pwd_extop.so
>>>> No symbol table info available.
>>>> #8  0x00007f1b3eb4ead0 in ipapwd_extop () from
>>>> /usr/lib64/dirsrv/plugins/libipa_pwd_extop.so
>>>> No symbol table info available.
>>>> #9  0x00007f1b4b23bba2 in plugin_call_exop_plugins () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #10 0x00007f1b4b717efe in do_extended ()
>>>> No symbol table info available.
>>>> #11 0x00007f1b4b71141a in connection_threadmain ()
>>>> No symbol table info available.
>>>> #12 0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #13 0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #14 0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 34 (Thread 0x7f1b07fef700 (LWP 105194)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 33 (Thread 0x7f1b087f0700 (LWP 105193)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 32 (Thread 0x7f1b08ff1700 (LWP 105192)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 31 (Thread 0x7f1b097f2700 (LWP 105191)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 30 (Thread 0x7f1b09ff3700 (LWP 105190)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b433212f3 in __db_hybrid_mutex_suspend () from /lib64/
>>>> libdb-5.3.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b43320640 in __db_tas_mutex_lock () from /lib64/
>>>> libdb-5.3.so
>>>> No symbol table info available.
>>>> #3  0x00007f1b433cad3a in __lock_get_internal () from /lib64/
>>>> libdb-5.3.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b433cb820 in __lock_get () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b433f7142 in __db_lget () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #6  0x00007f1b4333e605 in __bam_search () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #7  0x00007f1b43329256 in __bamc_search () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #8  0x00007f1b4332ad0f in __bamc_get () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #9  0x00007f1b433e3ca6 in __dbc_iget () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #10 0x00007f1b433f2b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #11 0x00007f1b3e8ce680 in idl_new_fetch () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #12 0x00007f1b3e8dcb26 in index_read_ext_allids () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #13 0x00007f1b3e8c7284 in keys2idl () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #14 0x00007f1b3e8c79e3 in ava_candidates.isra.0 () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #15 0x00007f1b3e8c7fd2 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #16 0x00007f1b3e8c9096 in list_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #17 0x00007f1b3e8c7f40 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #18 0x00007f1b3e8c9096 in list_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #19 0x00007f1b3e8c7f40 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #20 0x00007f1b3e8c9096 in list_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #21 0x00007f1b3e8c7f40 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #22 0x00007f1b3e90380c in subtree_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #23 0x00007f1b3e904e7f in ldbm_back_search () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #24 0x00007f1b4b2321d6 in op_shared_search () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #25 0x00007f1b4b72333e in do_search ()
>>>> No symbol table info available.
>>>> #26 0x00007f1b4b7113c3 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #27 0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #28 0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #29 0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 29 (Thread 0x7f1b0a7f4700 (LWP 105189)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 28 (Thread 0x7f1b0aff5700 (LWP 105188)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 27 (Thread 0x7f1b0b7f6700 (LWP 105187)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 26 (Thread 0x7f1b0bff7700 (LWP 105186)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b433212f3 in __db_hybrid_mutex_suspend () from /lib64/
>>>> libdb-5.3.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b43320640 in __db_tas_mutex_lock () from /lib64/
>>>> libdb-5.3.so
>>>> No symbol table info available.
>>>> #3  0x00007f1b433cad3a in __lock_get_internal () from /lib64/
>>>> libdb-5.3.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b433cb820 in __lock_get () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b433f7142 in __db_lget () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #6  0x00007f1b4333e605 in __bam_search () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #7  0x00007f1b43329256 in __bamc_search () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #8  0x00007f1b4332ad0f in __bamc_get () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #9  0x00007f1b433e3ca6 in __dbc_iget () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #10 0x00007f1b433f2b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #11 0x00007f1b3e8ce680 in idl_new_fetch () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #12 0x00007f1b3e8dcb26 in index_read_ext_allids () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #13 0x00007f1b3e8c7284 in keys2idl () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #14 0x00007f1b3e8c79e3 in ava_candidates.isra.0 () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #15 0x00007f1b3e8c7fd2 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #16 0x00007f1b3e8c9096 in list_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #17 0x00007f1b3e8c7f40 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #18 0x00007f1b3e90380c in subtree_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #19 0x00007f1b3e904e7f in ldbm_back_search () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #20 0x00007f1b4b2321d6 in op_shared_search () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #21 0x00007f1b4b24294e in search_internal_callback_pb () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #22 0x00007f1b4b242be8 in search_internal_pb () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #23 0x00007f1b4b72149b in ids_sasl_canon_user ()
>>>> No symbol table info available.
>>>> #24 0x00007f1b491e193b in _sasl_canon_user () from /lib64/libsasl2.so.3
>>>> No symbol table info available.
>>>> #25 0x00007f1b491e1c4c in _sasl_canon_user_lookup () from
>>>> /lib64/libsasl2.so.3
>>>> No symbol table info available.
>>>> #26 0x00007f1b430e9fb9 in gssapi_server_mech_step () from
>>>> /usr/lib64/sasl2/libgssapiv2.so
>>>> No symbol table info available.
>>>> #27 0x00007f1b491edb9b in sasl_server_step () from /lib64/libsasl2.so.3
>>>> No symbol table info available.
>>>> #28 0x00007f1b4b72283b in ids_sasl_check_bind ()
>>>> No symbol table info available.
>>>> #29 0x00007f1b4b70a61a in do_bind ()
>>>> No symbol table info available.
>>>> #30 0x00007f1b4b7113fd in connection_threadmain ()
>>>> No symbol table info available.
>>>> #31 0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #32 0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #33 0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 25 (Thread 0x7f1b0c7f8700 (LWP 105185)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 24 (Thread 0x7f1b0cff9700 (LWP 105184)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 23 (Thread 0x7f1b0d7fa700 (LWP 105183)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 22 (Thread 0x7f1b0dffb700 (LWP 105182)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 21 (Thread 0x7f1b0e7fc700 (LWP 105181)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 20 (Thread 0x7f1b0effd700 (LWP 105180)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b433212f3 in __db_hybrid_mutex_suspend () from /lib64/
>>>> libdb-5.3.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b43320b37 in __db_tas_mutex_readlock () from /lib64/
>>>> libdb-5.3.so
>>>> No symbol table info available.
>>>> #3  0x00007f1b4343ad35 in __memp_fget () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b433e4333 in __dbc_iget () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b433f2b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #6  0x00007f1b3e8ce822 in idl_new_fetch () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #7  0x00007f1b3e8dcb26 in index_read_ext_allids () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #8  0x00007f1b3e8c7284 in keys2idl () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #9  0x00007f1b3e8c79e3 in ava_candidates.isra.0 () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #10 0x00007f1b3e8c7fd2 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #11 0x00007f1b3e8c9096 in list_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #12 0x00007f1b3e8c7f40 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #13 0x00007f1b3e8c9096 in list_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #14 0x00007f1b3e8c7f40 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #15 0x00007f1b3e8c9096 in list_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #16 0x00007f1b3e8c7f40 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #17 0x00007f1b3e90380c in subtree_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #18 0x00007f1b3e904e7f in ldbm_back_search () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #19 0x00007f1b4b2321d6 in op_shared_search () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #20 0x00007f1b4b72333e in do_search ()
>>>> No symbol table info available.
>>>> #21 0x00007f1b4b7113c3 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #22 0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #23 0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #24 0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 19 (Thread 0x7f1b0f7fe700 (LWP 105179)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b433212f3 in __db_hybrid_mutex_suspend () from /lib64/
>>>> libdb-5.3.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b43320640 in __db_tas_mutex_lock () from /lib64/
>>>> libdb-5.3.so
>>>> No symbol table info available.
>>>> #3  0x00007f1b433cad3a in __lock_get_internal () from /lib64/
>>>> libdb-5.3.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b433cb820 in __lock_get () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b433f7142 in __db_lget () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #6  0x00007f1b4333e605 in __bam_search () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #7  0x00007f1b43329256 in __bamc_search () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #8  0x00007f1b4332ad0f in __bamc_get () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #9  0x00007f1b433e3ca6 in __dbc_iget () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #10 0x00007f1b433f2b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #11 0x00007f1b3e8ce680 in idl_new_fetch () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #12 0x00007f1b3e8dcb26 in index_read_ext_allids () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #13 0x00007f1b3e8c7284 in keys2idl () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #14 0x00007f1b3e8c79e3 in ava_candidates.isra.0 () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #15 0x00007f1b3e8c7fd2 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #16 0x00007f1b3e8c9096 in list_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #17 0x00007f1b3e8c7f40 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #18 0x00007f1b3e8c9096 in list_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #19 0x00007f1b3e8c7f40 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #20 0x00007f1b3e8c9096 in list_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #21 0x00007f1b3e8c7f40 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #22 0x00007f1b3e90380c in subtree_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #23 0x00007f1b3e904e7f in ldbm_back_search () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #24 0x00007f1b4b2321d6 in op_shared_search () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #25 0x00007f1b4b72333e in do_search ()
>>>> No symbol table info available.
>>>> #26 0x00007f1b4b7113c3 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #27 0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #28 0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #29 0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 18 (Thread 0x7f1b0ffff700 (LWP 105178)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 17 (Thread 0x7f1b14d28700 (LWP 105177)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 16 (Thread 0x7f1b15529700 (LWP 105176)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 15 (Thread 0x7f1b15d2a700 (LWP 105175)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 14 (Thread 0x7f1b1652b700 (LWP 105174)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 13 (Thread 0x7f1b16d2c700 (LWP 105173)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b433212f3 in __db_hybrid_mutex_suspend () from /lib64/
>>>> libdb-5.3.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b43320640 in __db_tas_mutex_lock () from /lib64/
>>>> libdb-5.3.so
>>>> No symbol table info available.
>>>> #3  0x00007f1b433cad3a in __lock_get_internal () from /lib64/
>>>> libdb-5.3.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b433cb820 in __lock_get () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b433f7142 in __db_lget () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #6  0x00007f1b4333e605 in __bam_search () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #7  0x00007f1b43329256 in __bamc_search () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #8  0x00007f1b4332ad0f in __bamc_get () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #9  0x00007f1b433e3ca6 in __dbc_iget () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #10 0x00007f1b433f2b02 in __dbc_get_pp () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #11 0x00007f1b3e8ce680 in idl_new_fetch () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #12 0x00007f1b3e8dcb26 in index_read_ext_allids () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #13 0x00007f1b3e8c7284 in keys2idl () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #14 0x00007f1b3e8c79e3 in ava_candidates.isra.0 () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #15 0x00007f1b3e8c7fd2 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #16 0x00007f1b3e8c9096 in list_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #17 0x00007f1b3e8c7f40 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #18 0x00007f1b3e8c9096 in list_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #19 0x00007f1b3e8c7f40 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #20 0x00007f1b3e8c9096 in list_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #21 0x00007f1b3e8c7f40 in filter_candidates_ext () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #22 0x00007f1b3e90380c in subtree_candidates () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #23 0x00007f1b3e904e7f in ldbm_back_search () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #24 0x00007f1b4b2321d6 in op_shared_search () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #25 0x00007f1b4b72333e in do_search ()
>>>> No symbol table info available.
>>>> #26 0x00007f1b4b7113c3 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #27 0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #28 0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #29 0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 12 (Thread 0x7f1b1752d700 (LWP 105172)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 11 (Thread 0x7f1b17d2e700 (LWP 105171)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b70efee in connection_wait_for_new_work ()
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b710719 in connection_threadmain ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 10 (Thread 0x7f1b2509d700 (LWP 105168)):
>>>> #0  0x00007f1b48dc5a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941ab07 in pt_TimedWait () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4941afce in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b2061e8 in eq_loop () from /usr/lib64/dirsrv/libslapd.so.
>>>> 0
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 9 (Thread 0x7f1b2589e700 (LWP 105167)):
>>>> #0  0x00007f1b48dc5a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941ab07 in pt_TimedWait () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4941afce in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #3  0x00007f1b4b719d03 in housecleaning ()
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 8 (Thread 0x7f1b2609f700 (LWP 105166)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b260198 in slapi_wait_condvar () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #3  0x00007f1b3cf5deed in roles_cache_wait_on_change () from
>>>> /usr/lib64/dirsrv/plugins/libroles-plugin.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 7 (Thread 0x7f1b268a0700 (LWP 105165)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b260198 in slapi_wait_condvar () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #3  0x00007f1b3cf5deed in roles_cache_wait_on_change () from
>>>> /usr/lib64/dirsrv/plugins/libroles-plugin.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 6 (Thread 0x7f1b270a1700 (LWP 105164)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b260198 in slapi_wait_condvar () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #3  0x00007f1b3cf5deed in roles_cache_wait_on_change () from
>>>> /usr/lib64/dirsrv/plugins/libroles-plugin.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 5 (Thread 0x7f1b278a2700 (LWP 105163)):
>>>> #0  0x00007f1b48dc56d5 in pthread_cond_wait@@GLIBC_2.3.2 () from
>>>> /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #1  0x00007f1b4941b050 in PR_WaitCondVar () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b4b260198 in slapi_wait_condvar () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #3  0x00007f1b415f262e in cos_cache_wait_on_change () from
>>>> /usr/lib64/dirsrv/plugins/libcos-plugin.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #6  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 4 (Thread 0x7f1b282ac700 (LWP 105162)):
>>>> #0  0x00007f1b48ae69b3 in select () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>> #1  0x00007f1b4b2710e9 in DS_Sleep () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #2  0x00007f1b3e8ba707 in perf_threadmain () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #3  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #5  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 3 (Thread 0x7f1b28aad700 (LWP 105161)):
>>>> #0  0x00007f1b48ae69b3 in select () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>> #1  0x00007f1b4b2710e9 in DS_Sleep () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #2  0x00007f1b3e8bfb7f in trickle_threadmain () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #3  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #5  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 2 (Thread 0x7f1b292ae700 (LWP 105160)):
>>>> #0  0x00007f1b48ae69b3 in select () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>> #1  0x00007f1b4344dbad in __os_yield () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #2  0x00007f1b434492b3 in __memp_sync_int () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #3  0x00007f1b43459752 in __txn_checkpoint () from /lib64/libdb-5.3.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b43459b74 in __txn_checkpoint_pp () from /lib64/
>>>> libdb-5.3.so
>>>> No symbol table info available.
>>>> #5  0x00007f1b3e8c3a87 in checkpoint_threadmain () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #6  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #7  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #8  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>> Thread 1 (Thread 0x7f1b29aaf700 (LWP 105159)):
>>>> #0  0x00007f1b48ae69b3 in select () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>> #1  0x00007f1b4b2710e9 in DS_Sleep () from
>>>> /usr/lib64/dirsrv/libslapd.so.0
>>>> No symbol table info available.
>>>> #2  0x00007f1b3e8bf907 in deadlock_threadmain () from
>>>> /usr/lib64/dirsrv/plugins/libback-ldbm.so
>>>> No symbol table info available.
>>>> #3  0x00007f1b494207bb in _pt_root () from /lib64/libnspr4.so
>>>> No symbol table info available.
>>>> #4  0x00007f1b48dc1dc5 in start_thread () from /lib64/libpthread.so.0
>>>> No symbol table info available.
>>>> #5  0x00007f1b48aef28d in clone () from /lib64/libc.so.6
>>>> No symbol table info available.
>>>>
>>>>
>>>>
>>>> Thanks,
>>>>
>>>> Rakesh
>>>>
>>>>
>>>> On Mon, Sep 5, 2016 at 4:48 PM, thierry bordaz <tbordaz at redhat.com>
>>>> wrote:
>>>>
>>>>>
>>>>>
>>>>> On 09/05/2016 12:05 PM, Rakesh Rajasekharan wrote:
>>>>>
>>>>> Hi Thierry,
>>>>>
>>>>>
>>>>> I was getting the hang issue while running ipa-client-install
>>>>> simultaneously on few clients..
>>>>> However, today, I am not able to replicate that.
>>>>>
>>>>> I could not get a gdb . But i will try getting that the next time I
>>>>> face this issue.
>>>>>
>>>>> The CPU does not stay high.. it just momentarily touches a high value
>>>>> and then drops down to around 2-7%
>>>>>
>>>>> One question I have is , is it ok to set it nsslapd-threadnumber to a
>>>>> very high value .
>>>>> I have around 4000 clients and with nsslapd-maxthreadsperconn set to
>>>>> 5..So, can I set nsslapd-threadnumber to around 25000.
>>>>>
>>>>>
>>>>> Hello,
>>>>>
>>>>> I know some users running in production with several hunderds of
>>>>> threads (>600) and this without problem.
>>>>>
>>>>> I do not recall having suggested to increase that number and for what
>>>>> reason.
>>>>> Usually 30 workers is a good enough value. It can create bootleneck if
>>>>> for some reason each operation is very long to satisfy and exhaust the
>>>>> number of workers. You can monitor the work queue:
>>>>>
>>>>> ldapsearch  -D "cn=directory manager" -w xxx -LLL -b "cn=monitor" -s
>>>>> base opsinitiated opscompleted
>>>>>
>>>>>
>>>>> If opscompleted-opsinitiated remains close to threadnumber, then yes
>>>>> it would be valuable to increase it.
>>>>>
>>>>> The computation #client * #async_op_per_client sound an overkill. Even
>>>>> if all clients send at the exact same time all their requests, it is very
>>>>> likely that some common resource (db page, log, allocator...) will
>>>>> serialize them. If you monitor a need to increase the work, you would for
>>>>> example set it to 50, then monitor, then set it to 100, then monitor...
>>>>> until you find a good enough value.
>>>>> Note the increasing the #thread, increases the memory footprint that
>>>>> will reduce the efficiency of file system cache and can increase the
>>>>> response time.
>>>>>
>>>>>
>>>>> best regards
>>>>> thierry
>>>>>
>>>>>
>>>>> Thanks
>>>>>
>>>>> On Mon, Sep 5, 2016 at 1:03 PM, thierry bordaz <tbordaz at redhat.com>
>>>>> wrote:
>>>>>
>>>>>>
>>>>>> Hi Rakesh,
>>>>>>
>>>>>> Were you able to get a pstack or full stack with gdb (
>>>>>> http://www.port389.org/docs/389ds/FAQ/faq.html#debugging-crashes)
>>>>>> when the server hangs ?
>>>>>>
>>>>>> If it happens with 500 threads as well as with 30, using 30 threads
>>>>>> is a better choice to debug this issue.
>>>>>> I will try to reproduce using 150 parallel 'ipa user-find p-testipa'
>>>>>> commands
>>>>>>
>>>>>> Something I am unsure is if the CPU consumption stays high (you
>>>>>> mentioned 340% CPU usage) as long as the hang happens or if after a suddent
>>>>>> shot up to 340% (that marks the beginning of the hang) it drops and stay
>>>>>> hanging ?
>>>>>>
>>>>>> thanks
>>>>>> thierry
>>>>>>
>>>>>> On 09/04/2016 08:40 PM, Rakesh Rajasekharan wrote:
>>>>>>
>>>>>> starce on the slapd process actually had this in the output..
>>>>>> FUTEX_WAIT_PRIVATE
>>>>>>
>>>>>> and checking for the number of threads slapd had.. there were 5015
>>>>>> threads
>>>>>>
>>>>>> ps -efL|grep slapd|wc -l
>>>>>> 5015
>>>>>>
>>>>>> strace on most of the threads gave this output
>>>>>>
>>>>>> strace -p 67411
>>>>>> Process 67411 attached
>>>>>> futex(0x7f3f0226b41c, FUTEX_WAIT_PRIVATE, 1, NULL) = -1 EAGAIN
>>>>>> (Resource temporarily unavailable)
>>>>>> futex(0x7f3f0226b41c, FUTEX_WAIT_PRIVATE, 2, NULL^CProcess 67411
>>>>>> detached
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Sun, Sep 4, 2016 at 5:34 PM, Rakesh Rajasekharan <
>>>>>> rakesh.rajasekharan at gmail.com> wrote:
>>>>>>
>>>>>>> I have again got the issue of IPA hanging.. The issue came up when i
>>>>>>> tried to run ipa-client-isntall on 142 clients simultaneously
>>>>>>>
>>>>>>>
>>>>>>> None of the IPA commands are responding,  and I see this error
>>>>>>>
>>>>>>> ipa user-find p-testipa
>>>>>>> ipa: ERROR: Insufficient access: SASL(-1): generic failure: GSSAPI
>>>>>>> Error: Unspecified GSS failure.  Minor code may provide more information
>>>>>>> (KDC returned error string: PROCESS_TGS)
>>>>>>>
>>>>>>>  KRB5_TRACE=/dev/stdout kinit admin
>>>>>>> [41178] 1472984115.233214: Getting initial credentials for
>>>>>>> admin at XYZ.COM
>>>>>>> [41178] 1472984115.235257: Sending request (167 bytes) to XYZ.COM
>>>>>>> [41178] 1472984115.235419: Initiating TCP connection to stream
>>>>>>> 10.1.3.36:88
>>>>>>> [41178] 1472984115.235685: Sending TCP request to stream
>>>>>>> 10.1.3.36:88
>>>>>>> [41178] 1472984120.238914: Received answer (174 bytes) from stream
>>>>>>> 10.1.3.36:88
>>>>>>> [41178] 1472984120.238925: Terminating TCP connection to stream
>>>>>>> 10.1.3.36:88
>>>>>>> [41178] 1472984120.238993: Response was from master KDC
>>>>>>> [41
>>>>>>>
>>>>>>>
>>>>>>> Running an ldapsearch to see the db.. does not give any results and
>>>>>>> just hangs there
>>>>>>>
>>>>>>> ldapsearch -x -D 'cn=Directory Manager' -W -s one -b
>>>>>>> 'cn=kerberos,dc=xyz,dc=com'
>>>>>>> Enter LDAP Password:
>>>>>>>
>>>>>>> even an ldapsearch -x does not respond
>>>>>>> At this point, am sure that slapd is the one causing issues
>>>>>>>
>>>>>>> Running an strace against the hung slapd itself seems to get stuck
>>>>>>> does not proceed after saying "attaching to process"
>>>>>>>
>>>>>>> From some others posts I read Thierry suggesting to increase the
>>>>>>> nsslapd-threadnumber value
>>>>>>>
>>>>>>> It was set to 30, I think that might be too low.
>>>>>>>
>>>>>> ...
>>>>
>>>> [Message clipped]
>>>
>>>
>>>
>>
>>
>> --
>> Red Hat GmbH, http://www.de.redhat.com/, Registered seat: Grasbrunn,
>> Commercial register: Amtsgericht Muenchen, HRB 153243,
>> Managing Directors: Charles Cachera, Michael Cunningham, Michael O'Neill, Eric Shander
>>
>>
>
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