From gshobowale at nextworksltd.com Wed Jun 13 15:37:13 2007 From: gshobowale at nextworksltd.com (Oluwagbenga Shobowale) Date: Wed, 13 Jun 2007 16:37:13 +0100 Subject: Squid bandwidth management Message-ID: <004101c7add0$b9ed7be0$8001a8c0@fly1> Hi, All I have a problem with my ISP hence my connection to the internet is slow. I don't want to share bandwidth between http traffic and mail traffice. Can someone help me with how to configure squid to do this... Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: From jbourne at hardrock.org Wed Jun 13 18:25:54 2007 From: jbourne at hardrock.org (James Bourne) Date: Wed, 13 Jun 2007 12:25:54 -0600 (MDT) Subject: Squid bandwidth management In-Reply-To: <004101c7add0$b9ed7be0$8001a8c0@fly1> References: <004101c7add0$b9ed7be0$8001a8c0@fly1> Message-ID: On Wed, 13 Jun 2007, Oluwagbenga Shobowale wrote: > Hi, > All I have a problem with my ISP hence my connection to the internet is > slow. I don't want to share bandwidth between http traffic and mail > traffice. Can someone help me with how to configure squid to do this... Do a google search for packet shaping. You can use shaping to prioritize one type of traffic over another. Regards James > > Thanks > -- James Bourne | Email: jbourne at hardrock.org UNIX Systems Administration | WWW: http://www.hardrock.org Custom UNIX Programming | Linux: The choice of a GNU generation ---------------------------------------------------------------------- "All you need's an occasional kick in the philosophy." Frank Herbert From npatil at ensim.com Thu Jun 14 04:16:20 2007 From: npatil at ensim.com (Nilesh Patil) Date: Thu, 14 Jun 2007 09:46:20 +0530 Subject: Squid bandwidth management In-Reply-To: <004101c7add0$b9ed7be0$8001a8c0@fly1> References: <004101c7add0$b9ed7be0$8001a8c0@fly1> Message-ID: <200706140946.20545.npatil@ensim.com> Hi, Squid uses "Delay Pools" to manage bandwidth. There you can set bandwidth limit for different sources. Go through the squid,conf file, you will find more details about DELAY POOLS. But to be very frank people dont recommend to use delay pools as it slows down your internet connection. Thanks & Regards, Nilesh Patil On Wednesday 13 June 2007 21:07:13 Oluwagbenga Shobowale wrote: > Hi, > All I have a problem with my ISP hence my connection to the internet is > slow. I don't want to share bandwidth between http traffic and mail > traffice. Can someone help me with how to configure squid to do this... > > Thanks > -- DISCLAIMER: The information contained in this e-mail is private & confidential and may also be legally privileged. If you are not the intended recipient, please notify us immediately; you should not copy or use it for any purpose, nor disclose its contents to any other person. From patelhn at telkom.co.za Thu Jun 14 08:21:09 2007 From: patelhn at telkom.co.za (Hiren Patel) Date: Thu, 14 Jun 2007 10:21:09 +0200 Subject: Squid bandwidth management In-Reply-To: <004101c7add0$b9ed7be0$8001a8c0@fly1> References: <004101c7add0$b9ed7be0$8001a8c0@fly1> Message-ID: <1181809269.2526.13.camel@localhost.localdomain> i know squid also has limits on the file sizes that can be downloaded, this might prevent users from using webmail and downloading large attachments or the like. if mail is happening over regular pop3/smtp, firewalling and bandwidth shaping/prioritizing can help. there are some distributions tailored for firewall scenarios that come with front ends for configuring bandwidth shaping and the like, i would consider using them, as they serve the function well and are not tedious to maintain. On Wed, 2007-06-13 at 16:37 +0100, Oluwagbenga Shobowale wrote: > Hi, > All I have a problem with my ISP hence my connection to the internet > is slow. I don't want to share bandwidth between http traffic and mail > traffice. Can someone help me with how to configure squid to do > this... > > Thanks > -- > redhat-sysadmin-list mailing list > redhat-sysadmin-list at redhat.com > https://www.redhat.com/mailman/listinfo/redhat-sysadmin-list -- Hiren Patel ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This e-mail and its contents are subject to the Telkom SA Limited e-mail legal notice available at http://www.telkom.co.za/TelkomEMailLegalNotice.PDF ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ From gshobowale at nextworksltd.com Thu Jun 14 09:15:05 2007 From: gshobowale at nextworksltd.com (Oluwagbenga Shobowale) Date: Thu, 14 Jun 2007 10:15:05 +0100 Subject: Squid bandwidth management In-Reply-To: AAAAAJ8nwMQHNKdAu12VUWK4jitE6SIA Message-ID: <000201c7ae64$845df060$6d00a8c0@fly1> Thank you everyone I will look at traffic shaping in that case. -----Original Message----- From: redhat-sysadmin-list-bounces at redhat.com [mailto:redhat-sysadmin-list-bounces at redhat.com] On Behalf Of Nilesh Patil Sent: Thursday, June 14, 2007 5:16 AM To: redhat-sysadmin-list at redhat.com Subject: Re: Squid bandwidth management Hi, Squid uses "Delay Pools" to manage bandwidth. There you can set bandwidth limit for different sources. Go through the squid,conf file, you will find more details about DELAY POOLS. But to be very frank people dont recommend to use delay pools as it slows down your internet connection. Thanks & Regards, Nilesh Patil On Wednesday 13 June 2007 21:07:13 Oluwagbenga Shobowale wrote: > Hi, > All I have a problem with my ISP hence my connection to the internet > is slow. I don't want to share bandwidth between http traffic and mail > traffice. Can someone help me with how to configure squid to do > this... > > Thanks > -- DISCLAIMER: The information contained in this e-mail is private & confidential and may also be legally privileged. If you are not the intended recipient, please notify us immediately; you should not copy or use it for any purpose, nor disclose its contents to any other person. -- redhat-sysadmin-list mailing list redhat-sysadmin-list at redhat.com https://www.redhat.com/mailman/listinfo/redhat-sysadmin-list From gshobowale at nextworksltd.com Sat Jun 16 14:12:14 2007 From: gshobowale at nextworksltd.com (Oluwagbenga Shobowale) Date: Sat, 16 Jun 2007 15:12:14 +0100 Subject: regulating browsing time Message-ID: <000001c7b020$5b41f600$8001a8c0@abrahamlaw.local> Hi, Could someone direct me to a software that would help regulate browsing time for people. Hence I want a group of people to browse within a time period like 8am-4pm, while denying access to another group within the same period, then allowing all from 4pm. Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: From herta.vandeneynde at gmail.com Sat Jun 16 14:16:01 2007 From: herta.vandeneynde at gmail.com (Herta Van den Eynde) Date: Sat, 16 Jun 2007 16:16:01 +0200 Subject: regulating browsing time In-Reply-To: <000001c7b020$5b41f600$8001a8c0@abrahamlaw.local> References: <000001c7b020$5b41f600$8001a8c0@abrahamlaw.local> Message-ID: On 16/06/07, Oluwagbenga Shobowale wrote: > > > Hi, > Could someone direct me to a software that would help regulate browsing time > for people. Hence I want a group of people to browse within a time period > like 8am-4pm, while denying access to another group within the same period, > then allowing all from 4pm. > > Thanks You could put them behind a firewall that blocks http and https access at certain times of day. Or you could use a product like Websense. Kind regards, Herta From CHort at caed.uscourts.gov Sat Jun 16 17:01:21 2007 From: CHort at caed.uscourts.gov (CHort at caed.uscourts.gov) Date: Sat, 16 Jun 2007 10:01:21 -0700 Subject: Cheree Hort/CAED/09/USCOURTS is out of the office. Message-ID: I will be out of the office starting 06/15/2007 and will not return until 06/18/2007. I will respond to your message when I return. ;o> From patelhn at telkom.co.za Mon Jun 18 06:42:36 2007 From: patelhn at telkom.co.za (Hiren Patel) Date: Mon, 18 Jun 2007 08:42:36 +0200 Subject: regulating browsing time In-Reply-To: <000001c7b020$5b41f600$8001a8c0@abrahamlaw.local> References: <000001c7b020$5b41f600$8001a8c0@abrahamlaw.local> Message-ID: <1182148956.2608.0.camel@localhost.localdomain> i combination of squid and squidguard might be worth investigating. On Sat, 2007-06-16 at 15:12 +0100, Oluwagbenga Shobowale wrote: > Hi, > Could someone direct me to a software that would help regulate > browsing time for people. Hence I want a group of people to browse > within a time period like 8am-4pm, while denying access to another > group within the same period, then allowing all from 4pm. > > Thanks > -- > redhat-sysadmin-list mailing list > redhat-sysadmin-list at redhat.com > https://www.redhat.com/mailman/listinfo/redhat-sysadmin-list -- Hiren Patel ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This e-mail and its contents are subject to the Telkom SA Limited e-mail legal notice available at http://www.telkom.co.za/TelkomEMailLegalNotice.PDF ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ From reidkr at spawar.navy.mil Mon Jun 18 18:59:29 2007 From: reidkr at spawar.navy.mil (Reid Wightman) Date: Mon, 18 Jun 2007 11:59:29 -0700 Subject: regulating browsing time In-Reply-To: <1182148956.2608.0.camel@localhost.localdomain> References: <000001c7b020$5b41f600$8001a8c0@abrahamlaw.local> <1182148956.2608.0.camel@localhost.localdomain> Message-ID: <4676D611.9020901@spawar.navy.mil> You could do an selinux policy also. Give your web browsing programs a type, and set an selinux boolean via cron that allows those browsing programs the ability to open network sockets only during the appropriate times. Any method is going to have a flaw, e.g. relying on proxys or firewall timers will mean the user can get creative and put a proxy somewhere on the internet on a strange port (21, 22, 25, or some other port that you're not blocking). SELinux is the most secure, if you're really interested ;-). Of course, it will not work at all if the users are local administrators for their machines (like I say, any method will have a flaw). Reid Hiren Patel wrote: > i combination of squid and squidguard might be worth investigating. > > On Sat, 2007-06-16 at 15:12 +0100, Oluwagbenga Shobowale wrote: >> Hi, >> Could someone direct me to a software that would help regulate >> browsing time for people. Hence I want a group of people to browse >> within a time period like 8am-4pm, while denying access to another >> group within the same period, then allowing all from 4pm. >> >> Thanks >> -- >> redhat-sysadmin-list mailing list >> redhat-sysadmin-list at redhat.com >> https://www.redhat.com/mailman/listinfo/redhat-sysadmin-list -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/x-pkcs7-signature Size: 4062 bytes Desc: S/MIME Cryptographic Signature URL: From shikha_alex at yahoo.com Tue Jun 19 12:36:01 2007 From: shikha_alex at yahoo.com (Shikha Alex) Date: Tue, 19 Jun 2007 05:36:01 -0700 (PDT) Subject: kernel: Out of Memory: Killed process Message-ID: <682861.47489.qm@web34811.mail.mud.yahoo.com> Hi, One of the servers in our cluster dies randomly, sometimes after few hours and sometimes after 2-3 days and has following line in "/var/log/messages": kernel: Out of Memory: Killed process 7105 (00-logwatch) Application LOG file: --- mpimon --- Aborting run after sumonitor-5 terminated abnormally --- The process running on these servers use upto 2GB RAM. Total RAM on the servers is 4GB and swap of 6GB. OS is RHEL4 Update4. Please advice on any fixes for this problem. The process we are trying to run has to be restarted each time this error occurs. Thanks in advance. ____________________________________________________________________________________ Food fight? Enjoy some healthy debate in the Yahoo! Answers Food & Drink Q&A. http://answers.yahoo.com/dir/?link=list&sid=396545367 From Roberto.Quagliozzi at edftrading.com Tue Jun 19 13:18:11 2007 From: Roberto.Quagliozzi at edftrading.com (Roberto.Quagliozzi at edftrading.com) Date: Tue, 19 Jun 2007 14:18:11 +0100 Subject: kernel: Out of Memory: Killed process In-Reply-To: <682861.47489.qm@web34811.mail.mud.yahoo.com> Message-ID: Hi, I recently had a problem with logwatch munching resources. Turned out the logs were too big, and possibly slightly corrupt. I renamed messages, created a new file and all was OK... Rob Rob Quagliozzi Enterprise Systems Architect EDF Trading W: +44 (0) 20 7061 4381 M: +44 (0) 7894 165372 roberto.quagliozzi at edftrading.com redhat-sysadmin-list-bounces at redhat.com wrote on 19/06/2007 13:36:01: > Hi, > > One of the servers in our cluster dies randomly, > sometimes after few hours and sometimes after 2-3 days > and has following line in "/var/log/messages": > > kernel: Out of Memory: Killed process 7105 > (00-logwatch) > > Application LOG file: > --- mpimon --- Aborting run after sumonitor-5 > terminated abnormally --- > > The process running on these servers use upto 2GB RAM. > Total RAM on the servers is 4GB and swap of 6GB. OS is > RHEL4 Update4. > > Please advice on any fixes for this problem. The > process we are trying to run has to be restarted each > time this error occurs. > > Thanks in advance. > > > > > > > > > ____________________________________________________________________________________ > Food fight? Enjoy some healthy debate > in the Yahoo! Answers Food & Drink Q&A. > http://answers.yahoo.com/dir/?link=list&sid=396545367 > > -- > redhat-sysadmin-list mailing list > redhat-sysadmin-list at redhat.com > https://www.redhat.com/mailman/listinfo/redhat-sysadmin-list ********************************************************************* This communication contains confidential information, some or all of which may be privileged. It is for the intended recipient only and others must not disclose, distribute, copy, print or rely on this communication. If an addressing or transmission error has misdirected this communication, please notify the sender by replying to this e-mail and then delete the e-mail. E-mail sent to EDF Trading may be monitored by the company. Thank you. EDF Trading Markets Limited 71 High Holborn, London WC1V 6ED A Company registered in England No. 4255974. 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VAT number: GB 735 5479 07 ********************************************************************* From jsbillin at Princeton.EDU Tue Jun 19 13:20:03 2007 From: jsbillin at Princeton.EDU (Jonathan Billings) Date: Tue, 19 Jun 2007 09:20:03 -0400 Subject: kernel: Out of Memory: Killed process In-Reply-To: <682861.47489.qm@web34811.mail.mud.yahoo.com> References: <682861.47489.qm@web34811.mail.mud.yahoo.com> Message-ID: <20070619132003.GF3631@princeton.edu> On Tue, Jun 19, 2007 at 05:36:01AM -0700, Shikha Alex wrote: > Hi, > > One of the servers in our cluster dies randomly, > sometimes after few hours and sometimes after 2-3 days > and has following line in "/var/log/messages": > > kernel: Out of Memory: Killed process 7105 > (00-logwatch) > > Application LOG file: > --- mpimon --- Aborting run after sumonitor-5 > terminated abnormally --- > > The process running on these servers use upto 2GB RAM. > Total RAM on the servers is 4GB and swap of 6GB. OS is > RHEL4 Update4. > > Please advice on any fixes for this problem. The > process we are trying to run has to be restarted each > time this error occurs. It looks like your system was getting low on memory, probably because of the cron job 00-logwatch or something that started around the same time as 00-logwatch. The oom-killer will kill off processes when memory is full, depending on a couple parameters. For computational clusters, I suggest setting the /proc/sys/vm/overcommit_memory to 1 and adjust the /proc/sys/vm/overcommit_ratio higher, to allow your nodes to allocate more memory before the oom-killer hits. Also, I suggest you turn off cron jobs like logwatch and slocate since they're of little use on individual HPC nodes. If you want to monitor the syslogs on them, I suggest pointing them all at a central syslog server instead. It helps to understand *when* the oom-killer is going to come in and kill off processes, so I suggest reading about it. I seem to recall the kernel chooses processes based on their memory size, 'niceness', whether it does I/O and how recently it was started. There's a nice article in the Red Hat Magazine about the VM, which describes vm.overcommit_memory and vm.overcommit_ratio: http://www.redhat.com/magazine/001nov04/features/vm/ You can also read the kernel documentation in the linux source, in .../Documentation/vm/overcommit-accounting. -- Jonathan Billings Computational Science and Engineering Support (CSES) http://www.princeton.edu/~cses/ From clindo at fsl.org.jm Tue Jun 19 18:21:21 2007 From: clindo at fsl.org.jm (Claude Lindo) Date: Tue, 19 Jun 2007 13:21:21 -0500 Subject: Inconsistent CPU Usage from sar & top Message-ID: <1182277281.22021.12.camel@chl2> Hi, I use both sar and top to monitor system resource utilization my RHEL 4 servers, but I notice that they report different CPU statistics for the same time period, e.g: > sar 1 5 17:00:01 CPU %user %nice %system %iowait %idle 17:00:02 all 20.00 0.00 5.00 75.00 0.00 17:00:03 all 22.00 0.00 6.00 72.00 0.00 17:00:04 all 15.00 0.00 9.00 76.00 0.00 17:00:05 all 13.00 0.00 5.00 82.00 0.00 17:00:06 all 7.00 0.00 3.00 90.00 0.00 Average: all 15.40 0.00 5.60 79.00 0.00 > top top - 17:00:07 up 13 days, 9:56, 22 users, load average: 0.95, 0.88, 0.91 Tasks: 176 total, 2 running, 173 sleeping, 0 stopped, 1 zombie Cpu(s): 8.1% us, 11.8% sy, 0.0% ni, 75.5% id, 4.4% wa, 0.1% hi, 0.1% si PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 3267 informix 17 0 3052 1176 748 S 11.1 0.2 6:46.73 top 14729 root 16 0 2736 896 660 R 3.7 0.2 0:00.05 top 2656 informix 15 0 213m 166m 165m R 1.9 33.0 535:39.68 oninit 2660 root 15 0 213m 141m 141m S 1.9 28.1 43:36.36 oninit 1 root 16 0 1788 516 460 S 0.0 0.1 0:05.61 init 2 root 34 19 0 0 0 S 0.0 0.0 0:00.18 ksoftirqd/0 3 root 5 -10 0 0 0 S 0.0 0.0 0:00.11 events/0 This happens on several servers and across time periods. The two utils report different CPU usage stats; which one is correct or is it that I am using them incorrectly? Claude. From rriley at procuri.com Tue Jun 19 19:01:27 2007 From: rriley at procuri.com (Richard Riley) Date: Tue, 19 Jun 2007 15:01:27 -0400 Subject: Inconsistent CPU Usage from sar & top In-Reply-To: <1182277281.22021.12.camel@chl2> References: <1182277281.22021.12.camel@chl2> Message-ID: I have encountered the same thing on a couple of my machines. I found that if I run "sar -P ALL" it shows utilization per CPU with realistic utilization numbers. This seems to only happen on some new Dell machines. Have yet to figure out why. Hopefully someone will have an answer for both of us. Richard > -----Original Message----- > From: redhat-sysadmin-list-bounces at redhat.com [mailto:redhat- > sysadmin-list-bounces at redhat.com] On Behalf Of Claude Lindo > Sent: Tuesday, June 19, 2007 2:21 PM > To: redhat-sysadmin-list at redhat.com > Subject: Inconsistent CPU Usage from sar & top > > Hi, > > I use both sar and top to monitor system resource utilization my > RHEL 4 > servers, but I notice that they report different CPU statistics for > the > same time period, e.g: > > sar 1 5 > 17:00:01 CPU %user %nice %system %iowait %idle > 17:00:02 all 20.00 0.00 5.00 75.00 0.00 > 17:00:03 all 22.00 0.00 6.00 72.00 0.00 > 17:00:04 all 15.00 0.00 9.00 76.00 0.00 > 17:00:05 all 13.00 0.00 5.00 82.00 0.00 > 17:00:06 all 7.00 0.00 3.00 90.00 0.00 > Average: all 15.40 0.00 5.60 79.00 0.00 > > > top > top - 17:00:07 up 13 days, 9:56, 22 users, load average: 0.95, 0.88, > 0.91 > Tasks: 176 total, 2 running, 173 sleeping, 0 stopped, 1 zombie > Cpu(s): 8.1% us, 11.8% sy, 0.0% ni, 75.5% id, 4.4% wa, 0.1% hi, 0.1% > si > > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND > 3267 informix 17 0 3052 1176 748 S 11.1 0.2 6:46.73 top > 14729 root 16 0 2736 896 660 R 3.7 0.2 0:00.05 top > 2656 informix 15 0 213m 166m 165m R 1.9 33.0 535:39.68 oninit > 2660 root 15 0 213m 141m 141m S 1.9 28.1 43:36.36 oninit > 1 root 16 0 1788 516 460 S 0.0 0.1 0:05.61 init > 2 root 34 19 0 0 0 S 0.0 0.0 0:00.18 ksoftirqd/0 > 3 root 5 -10 0 0 0 S 0.0 0.0 0:00.11 events/0 > > This happens on several servers and across time periods. The two > utils > report different CPU usage stats; which one is correct or is it that > I > am using them incorrectly? > > Claude. > > -- > redhat-sysadmin-list mailing list > redhat-sysadmin-list at redhat.com > https://www.redhat.com/mailman/listinfo/redhat-sysadmin-list From clindo at fsl.org.jm Tue Jun 19 19:21:11 2007 From: clindo at fsl.org.jm (Claude Lindo) Date: Tue, 19 Jun 2007 14:21:11 -0500 Subject: Inconsistent CPU Usage from sar & top In-Reply-To: References: <1182277281.22021.12.camel@chl2> Message-ID: <1182280871.22021.16.camel@chl2> Thanks Richard, One problem though: the server that I took this sample from is not an SMP machine and so the command will not run... Claude. On Tue, 2007-06-19 at 15:01 -0400, Richard Riley wrote: > I have encountered the same thing on a couple of my machines. I found > that if I run "sar -P ALL" it shows utilization per CPU with realistic > utilization numbers. This seems to only happen on some new Dell > machines. Have yet to figure out why. Hopefully someone will have an > answer for both of us. > > Richard > > > -----Original Message----- > > From: redhat-sysadmin-list-bounces at redhat.com [mailto:redhat- > > sysadmin-list-bounces at redhat.com] On Behalf Of Claude Lindo > > Sent: Tuesday, June 19, 2007 2:21 PM > > To: redhat-sysadmin-list at redhat.com > > Subject: Inconsistent CPU Usage from sar & top > > > > Hi, > > > > I use both sar and top to monitor system resource utilization my > > RHEL 4 > > servers, but I notice that they report different CPU statistics for > > the > > same time period, e.g: > > > sar 1 5 > > 17:00:01 CPU %user %nice %system %iowait %idle > > 17:00:02 all 20.00 0.00 5.00 75.00 0.00 > > 17:00:03 all 22.00 0.00 6.00 72.00 0.00 > > 17:00:04 all 15.00 0.00 9.00 76.00 0.00 > > 17:00:05 all 13.00 0.00 5.00 82.00 0.00 > > 17:00:06 all 7.00 0.00 3.00 90.00 0.00 > > Average: all 15.40 0.00 5.60 79.00 0.00 > > > > > top > > top - 17:00:07 up 13 days, 9:56, 22 users, load average: 0.95, 0.88, > > 0.91 > > Tasks: 176 total, 2 running, 173 sleeping, 0 stopped, 1 zombie > > Cpu(s): 8.1% us, 11.8% sy, 0.0% ni, 75.5% id, 4.4% wa, 0.1% hi, 0.1% > > si > > > > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND > > 3267 informix 17 0 3052 1176 748 S 11.1 0.2 6:46.73 top > > 14729 root 16 0 2736 896 660 R 3.7 0.2 0:00.05 top > > 2656 informix 15 0 213m 166m 165m R 1.9 33.0 535:39.68 oninit > > 2660 root 15 0 213m 141m 141m S 1.9 28.1 43:36.36 oninit > > 1 root 16 0 1788 516 460 S 0.0 0.1 0:05.61 init > > 2 root 34 19 0 0 0 S 0.0 0.0 0:00.18 ksoftirqd/0 > > 3 root 5 -10 0 0 0 S 0.0 0.0 0:00.11 events/0 > > > > This happens on several servers and across time periods. The two > > utils > > report different CPU usage stats; which one is correct or is it that > > I > > am using them incorrectly? > > > > Claude. > > > > -- > > redhat-sysadmin-list mailing list > > redhat-sysadmin-list at redhat.com > > https://www.redhat.com/mailman/listinfo/redhat-sysadmin-list > From nick.wales at galacoral.com Thu Jun 21 10:51:48 2007 From: nick.wales at galacoral.com (Nick Wales) Date: Thu, 21 Jun 2007 11:51:48 +0100 Subject: up2date issues Message-ID: <1182423108.8181.15.camel@nick.wok1.egalacoral.com> I'm trying to run up2date on a rhel4.4 machine, initially it hang due to network issues, eating up 100% cpu time, so I killed the process. Subsequently I've tried running it again now that the network issue is fixed but I'm getting the following error. kernel: up2date[12285]: segfault at 0000002a9b185a58 rip 00000032d2a71f30 rsp 0000007fbfffc4c8 error 4 I've updated up2date to latest version but its still giving the same error. Any ideas on what to do next? nick