Werk #4976: wmi_cpuload: Fixed UNKNOWN service state due to werk #4742

Component	Checks & agents
Title	wmi_cpuload: Fixed UNKNOWN service state due to werk #4742
Date	Jul 17, 2017
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	1.5.0i1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.5.0i1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.5.0i1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.5.0i1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.5.0i1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.5.0i1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.5.0i1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.4.0p9 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

Some agent outputs do not include required sections 'computer_system' and 'system_perf' and werk #4742 fixed that. But if required tables are specified the wmi.include lib performed an intersection of these tables. In case of wmi_cpuload check plugin 'system_perf' section has only counters and comes together with 'computer_system' which has table names and intersection of these tables would be empty. Thus no service is discovered.

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