[sos-devel] Failed: david-marchand/sos#1 (master - b9259e4)

[Travis CI]

Build Update for david-marchand/sos
-------------------------------------

Build: #1
Status: Failed

Duration: 3 mins and 55 secs
Commit: b9259e4 (master)
Author: David Marchand
Message: [process] dump all processes cpu affinity

Capture all processes (and their threads) cpu affinity.
It greatly helps to identify why some processes (that want to monopolise
cpu resources like dpdk applications) get interrupted by others.

Example of the output:
/proc/1          systemd          systemd          0,14
/proc/10         lru-add-drain    lru-add-drain    0-27
/proc/100        ksoftirqd/16     ksoftirqd/16     16
/proc/101        kworker/16:0     kworker/16:0     16
/proc/102        kworker/16:0H    kworker/16:0H    16
/proc/103        rcuob/16         rcuob/16         0,14
/proc/104        rcuos/16         rcuos/16         0,14
/proc/105        migration/17     migration/17     17
/proc/106        ksoftirqd/17     ksoftirqd/17     17
/proc/106147     qemu-kvm         qemu-kvm         3
/proc/106147     qemu-kvm         qemu-kvm         3
/proc/106147     qemu-kvm         IO mon_iothread  3
/proc/106147     qemu-kvm         CPU 0/KVM        3
/proc/106147     qemu-kvm         CPU 1/KVM        17
/proc/106147     qemu-kvm         CPU 2/KVM        4
/proc/106147     qemu-kvm         CPU 3/KVM        18
/proc/106147     qemu-kvm         CPU 4/KVM        5
/proc/106147     qemu-kvm         CPU 5/KVM        19
/proc/106147     qemu-kvm         CPU 6/KVM        6
/proc/106147     qemu-kvm         CPU 7/KVM        20
/proc/106147     qemu-kvm         CPU 8/KVM        7
/proc/106147     qemu-kvm         CPU 9/KVM        21
/proc/106147     qemu-kvm         CPU 10/KVM       8
/proc/106147     qemu-kvm         CPU 11/KVM       22
/proc/106147     qemu-kvm         CPU 12/KVM       9
/proc/106147     qemu-kvm         CPU 13/KVM       23
/proc/106147     qemu-kvm         CPU 14/KVM       10
/proc/106147     qemu-kvm         CPU 15/KVM       24
/proc/106147     qemu-kvm         SPICE Worker     3
/proc/106147     qemu-kvm         vnc_worker       3
...
/proc/51179      ovsdb-server     ovsdb-server     0,14
/proc/51242      ovs-vswitchd     ovs-vswitchd     0,14
/proc/51242      ovs-vswitchd     ovs-vswitchd     14
/proc/51242      ovs-vswitchd     ovs-vswitchd     14
/proc/51242      ovs-vswitchd     dpdk_watchdog1   0,14
/proc/51242      ovs-vswitchd     urcu2            0,14
/proc/51242      ovs-vswitchd     ct_clean4        0,14
/proc/51242      ovs-vswitchd     ipf_clean3       0,14
/proc/51242      ovs-vswitchd     pmd33            1
/proc/51242      ovs-vswitchd     pmd34            15
/proc/51242      ovs-vswitchd     ovs-vswitchd     14
/proc/51242      ovs-vswitchd     ovs-vswitchd     14
...

Signed-off-by: David Marchand <david.marchand at redhat.com>

View the changeset: https://github.com/david-marchand/sos/compare/0844f8f5f9cd...b9259e4ef4aa

View the full build log and details: https://travis-ci.com/david-marchand/sos/builds/127216177?utm_medium=notification&utm_source=email

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