Werk #16148: New livestatus column performance_data

Component	Livestatus
Title	New livestatus column performance_data
Date	Jan 12, 2024
Level	Trivial Change
Class	New Feature
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	2.3.0b1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME) 2.3.0b1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

The hosts and services tables have a new column named performance_data that returns a mapping where the keys are the names of metrics and values are the numeric values of the performance data.

For example,

OMD[heute]:~$ lq << EOF
> GET services
> Columns: description performance_data
> Filter: description = CPU load
> OutputFormat: python
> EOF
[["CPU load",{"load5":0.64,"load1":0.62,"load15":1.13}]]

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