ha_neutron_tun_scale fails due to 2G of swapping

Bug #1592770 reported by Alexandr Kostrikov
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Fuel for OpenStack
Won't Fix
High
Alexandr Kostrikov
Mitaka
Incomplete
High
Alexandr Kostrikov

Bug Description

The job [0] failed due to swapping.

Size of a swap is about 2G:
root@node-1:~# free -h
             total used free shared buffers cached
Mem: 2.9G 2.8G 140M 22M 2.6M 78M
-/+ buffers/cache: 2.7G 220M
Swap: 3.0G 1.8G 1.2G

Swap on CI slave machine is - libvirt is swapped:
http://paste.openstack.org/show/516223/

Swap on controller machine:
http://paste.openstack.org/show/516224/

Additional information:
Previous runs were successful, so, probably it is related to slave CI swapping.
It it is true, and next runs will be successful we should add check for libvirt swapping on CI slave.

[0] https://product-ci.infra.mirantis.net/job/9.0.system_test.ubuntu.ha_neutron_tun_scale/

Revision history for this message
Alexandr Kostrikov (akostrikov-mirantis) wrote :

Also, revert of failed env took much longer time.

Revision history for this message
Bogdan Dobrelya (bogdando) wrote :

Requires more reproduces, IIUC

Changed in fuel:
status: New → Incomplete
Roman Vyalov (r0mikiam)
Changed in fuel:
status: Incomplete → Won't Fix
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