Werk #16754: docker_container: skip on incomplete data for diskstat and memory

Component Checks & agents
Title docker_container: skip on incomplete data for diskstat and memory
Date Apr 16, 2024
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.4.0b1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.3.0b6 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.2.0p26 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

During the data parsing of a container, it is possible to encounter incomplete metric sets, which previously caused a crash. Since the data in these instances is simply unavailable, we now skip the discovery or check cycle for such cases. This adjustment is applied to docker container disktat and memory check plugins.

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