Fuel for OpenStack

  1. Bug #1463433
  2. Comment #0

Comment 0 for bug 1463433

Revision history for this message
Leontii Istomin (listomin) wrote : rabbitmq was down on one of controllers

During Shaker test (http://pyshaker.readthedocs.org/en/latest/examples.html) we have found that ksoftirqd keep a lot of CPU:
http://paste.openstack.org/show/277774/
atop SHIFT+P ksoftirqd:
http://paste.openstack.org/show/277891/

At the time rabbitmq on this controller node (node-49) was down:
from node-1
=INFO REPORT==== 8-Jun-2015::23:48:07 ===
rabbit on node 'rabbit@node-49' down

from node-44
=INFO REPORT==== 8-Jun-2015::23:46:55 ===
rabbit on node 'rabbit@node-49' down

Diagnostic Snapshot: http://mos-scale-share.mirantis.com/fuel-snapshot-2015-06-09_09-55-58.tar.xz