Werk #17785: systemd_units_* plugin crashes when CPU time is bigger than 4 weeks

Component

Checks & agents

Title

systemd_units_* plugin crashes when CPU time is bigger than 4 weeks

Date

Mar 19, 2025

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.5.0b1 Not yet released	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.4.0b2	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

systemd_units_services_summary and systemd_units_sockets_summary crashed when CPU time was bigger than 4 weeks, since the time parsing function was incomplete.

This fixes and completes the time parsing function and adds the parsing for months and weeks according to systemd source code.

CMK-22331

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