Werk #6342: Fixed degraded SNMP check performance when using SNMP sub checks
Component | Checks & agents | ||||
Title | Fixed degraded SNMP check performance when using SNMP sub checks | ||||
Date | Jul 10, 2018 | ||||
Level | Prominent Change | ||||
Class | Bug Fix | ||||
Compatibility | Compatible - no manual interaction needed | ||||
Checkmk versions & editions |
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When checking a host with SNMP sub checks which normally all get the same data, the data was fetched multiple times. One time for each subcheck used for monitoring a host.
This resulted in significantly increased check times and time outs. All 1.5 versions are affected by this issue.
We experienced this issue with a CMCiii device which is normally monitored by a set of sub checks (cmciii.*).