I can’t imagine how you could get missing cpu_load in 2.1p13.
This version uses performance counters, and performance counters (if found) are quite stable.
Maybe Windows Agent can’t find required performance counters? This is possible, at least theoretically.
I need the log from the Windows agent. If possible, MSI + zipped Programdata/checkmk to see what happened.
Just FYI, piggyback, dashboard hard state limit doesn’t imply on Windows agent functionality:
You may easily validate how good is output from wi_cpuload running
check_mk_service section wmi_cpuload
Expected output with performance counters
<<<wmi_cpuload:sep(124)>>>
[system_perf]
Name|ProcessorQueueLength|Timestamp_PerfTime|Frequency_PerfTime|WMIStatus
|0|1725542868066|10000000|OK
[computer_system]
Name|NumberOfLogicalProcessors|NumberOfProcessors|WMIStatus
KLAPP-0336|20|1|OK```