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 Not yet released	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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