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action #29015

[o3][monitoring] too often alert from nagios about swap space depleted; alarm notification disabled -> increase/disable swap?

Added by okurz over 4 years ago. Updated about 2 months ago.

Status:
Resolved
Priority:
Low
Assignee:
Target version:
Start date:
2017-12-07
Due date:
% Done:

0%

Estimated time:

Description

I wonder about the monitoring alert on o3 we get about SWAP and that is often. The alarm flaps between critical and ok for 50/50 ratio.

Can 1) the swap be disabled completely, 2) swap increased to let's say 8GB or 3) disable the alert?

https://nagios.nue.suse.com/icinga/cgi-bin/extinfo.cgi?type=2&host=ariel-opensuse.suse.de&service=swap is the monitoring page.


Related issues

Related to openQA Infrastructure - action #110301: alert about o3: ** PROBLEM Service Alert: ariel-opensuse.suse.de/swap is CRITICAL ** size:SResolved2022-04-26

History

#1 Updated by okurz over 4 years ago

  • Subject changed from [o3][monitoring] too often alert from nagios about swap space depleted to [o3][monitoring] too often alert from nagios about swap space depleted; alarm notification disabled -> increase/disable swap?
  • Description updated (diff)

I disabled notifications on nagios for now with a reference to this ticket

#2 Updated by okurz over 4 years ago

  • Status changed from In Progress to Feedback
  • Assignee deleted (okurz)

#3 Updated by nicksinger over 4 years ago

  • Description updated (diff)

I vote for a forth solution: Increasing the RAM of o3 even though it got rejected last time I requested it: https://progress.opensuse.org/issues/20976

#5 Updated by okurz 10 months ago

  • Priority changed from Normal to Low

This ticket was set to "Normal" priority but was not updated within 730 days which is 2 times the period of the SLO for "Normal" tickets (365 days) as described on https://progress.opensuse.org/projects/openqatests/wiki/Wiki#SLOs-service-level-objectives . The ticket will be set to the next lower priority of "Low".

#6 Updated by okurz 2 months ago

  • Related to action #110301: alert about o3: ** PROBLEM Service Alert: ariel-opensuse.suse.de/swap is CRITICAL ** size:S added

#7 Updated by okurz 2 months ago

  • Status changed from Feedback to Blocked
  • Assignee set to okurz
  • Target version set to Ready

Waiting for #110301

#8 Updated by okurz about 2 months ago

  • Status changed from Blocked to Resolved

#110301 resolved also this ticket here

#9 Updated by okurz about 2 months ago

  • Project changed from openQA Tests to openQA Infrastructure
  • Category deleted (Infrastructure)

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