Werk #15079: Change log level of RRD error messages (cmc.log)

Component Livestatus
Title Change log level of RRD error messages (cmc.log)
Date Jun 13, 2023
Checkmk Edition Checkmk Raw (CRE)
Checkmk Version 2.2.0p4 2.3.0b1
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed

In several places in the UI (e.g. the "IT infrastructure efficiency" views) a lot of unnecessary logging to cmc.log could occur. Missing rrd data would yield error messages such as Error accessing RRD: don't understand 'some_metric'. The log level for this specific case is changed from "Warning" to "Informational", so the mentionend error messages do not appear in cmc.log by default anymore.

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