Werk #14490: Warn user when number of checkers exceeds number of available CPUs

Component The Checkmk Micro Core
Title Warn user when number of checkers exceeds number of available CPUs
Date Jul 29, 2022
Level Trivial Change
Class New Feature
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.2.0b1 Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.1.0p10 Checkmk Enterprise (CEE), Checkmk MSP (CME)

When the global setting "Maximum concurrent Checkmk checkers" (topic "Monitoring core") is set to a value greater than the number of available CPUs, users are now warned on the "Activate pending changes" page. This is done because the checker processes are most effective when each checker gets a dedicated CPU. Users can, however, ignore this warning and keep their setting.

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