Werk #16554: df: Wrong handling of lower levels for free space

Komponente Checks & agents
Titel df: Wrong handling of lower levels for free space
Datum 19.04.2024
Checkmk Edition Checkmk Raw (CRE)
Checkmk-Version 2.2.0p26 2.3.0 2.4.0b1
Level Kleine Änderung
Klasse Bugfix
Kompatibilität Kompatibel - benötigt kein manuelles Eingreifen

This is a regression since Checkmk 2.2.0.

When configuring the Service Monitoring Rule "Filesystems (used space and growth)", configured levels for free space were evaluated incorrectly.

As a result, affected services erroneously showed up as CRIT.

This happened because of a wrong rounding while evaluating the levels, and only affected small filesystems with a size below 1MB.

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