Werk #13748: Support Diagnostics: Missing performance report

Component Setup
Title Support Diagnostics: Missing performance report
Date Apr 14, 2022
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.2.0b1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.1.0b8 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)
2.0.0p24 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

In an environment with multiple sites on one server or with multiple CMK servers added as hosts, the performance report was sometimes missing in the Support Diagnostics dump. The reason was: When creating a Support Diagnostics dump, the hostname of the Checkmk server is determined using a Livestatus query. The query previously used, returned multiple servers in some cases, and the first one listed was used.

This fix uses a new query that is more reliable.

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