Werk #6651: Single CPU utilization, apply Werk 6735: don't double count guest cputime in total cputime

Component	Checks & agents
Title	Single CPU utilization, apply Werk 6735: don't double count guest cputime in total cputime
Date	Nov 22, 2018
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	1.6.0b1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.6.0b1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.6.0b1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.6.0b1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.6.0b1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.6.0b1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME) 1.5.0p8 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

Linux kernel includes guest cputime in user cputime and thus guest cputime must not be added when calculating total cputime for each core. This bugfix was already implement in Werk 6735 for the all cores combined total CPU utilization.

Test are included to verify the correct behavior.

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