2016-09-14T06:26:54.030000+00:00 warning: [ 2687.871970] nova-api invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=0
2016-09-14T06:26:54.030367+00:00 err: [ 2687.872346] Out of memory: Kill process 411 (mysqld) score 45 or sacrifice child
2016-09-14T06:26:54.030367+00:00 err: [ 2687.872419] Killed process 411 (mysqld) total-vm:2547180kB, anon-rss:115368kB, file-rss:0kB
The root of the issue:
We discussed the issue with Maksim Malchuk and he suggested to increase the size of RAM on controller nodes in this job to make gate more stable.
The gates are broken, example:
https:/ /review. openstack. org/#/c/ 369427/ 3/
in the logs we can see the following error:
2016-09- 14T06:26: 54.030000+ 00:00 warning: [ 2687.871970] nova-api invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=0 14T06:26: 54.030367+ 00:00 err: [ 2687.872346] Out of memory: Kill process 411 (mysqld) score 45 or sacrifice child 14T06:26: 54.030367+ 00:00 err: [ 2687.872419] Killed process 411 (mysqld) total-vm:2547180kB, anon-rss:115368kB, file-rss:0kB
2016-09-
2016-09-
The root of the issue:
We discussed the issue with Maksim Malchuk and he suggested to increase the size of RAM on controller nodes in this job to make gate more stable.