action #135260
closedzabbix - o3 High CPU utilization (over 90% for 5m) size:M
0%
Description
Observation¶
Problem started at 12:52:09 on 2023.09.06
Problem name: High CPU utilization (over 90% for 5m)
Host: ariel.dmz-prg2.suse.org (over old-ariel)
Severity: Warning
Operational data: Current utilization: 93.12 %
Original problem ID: 553533862
https://zabbix.suse.de/history.php?action=showgraph&itemids%5B%5D=341946
Acceptance criteria¶
- AC1: It has been determined if this is a problem or not.
Suggestions¶
- Investigate what caused the brief spike in CPU usage
- Consider bumping the thresholds - maybe this is fine?
- See if it's possible to add processes of interest to the alert details
- Request more resources for the vm
Files
Updated by tinita about 1 year ago
We had quite a lot of nginx requests according to munin
Updated by tinita about 1 year ago
- File or-munin-cpu.png or-munin-cpu.png added
- File or-munin-load.png or-munin-load.png added
The load itself wasn't that high, it was actually much higher yesterday.
The CPU graph shows a high value for "user" and "nice", that's untypical comparing to the historical data.
Updated by livdywan about 1 year ago
- Subject changed from zabbix - o3 High CPU utilization (over 90% for 5m) to zabbix - o3 High CPU utilization (over 90% for 5m) size:M
- Description updated (diff)
- Status changed from New to Workable
Updated by okurz about 1 year ago
- Target version changed from Ready to Tools - Next
Updated by okurz almost 1 year ago
- Status changed from Workable to Resolved
- Assignee set to okurz
- Target version changed from Tools - Next to Ready
We have never disabled the alert and the problem did not reappear so is not reproducible. By now we likely do not even have logs or data to check further so just assuming this is gone for good.