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2026-03-17 - 01:12
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 20 highest latencies:
System rack5slot1.osadl.org (updated Mon Mar 16, 2026 12:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
390239830,0EcMasterDemoSyn391229tAtEmLog_009:32:335
2548539830,0EcMasterDemoSyn2549529tAtEmLog_009:07:125
1791939830,0EcMasterDemoSyn1792929tAtEmLog_009:57:555
863839820,0EcMasterDemoSyn864829tAtEmLog_008:31:435
3159839820,0EcMasterDemoSyn3160829tAtEmLog_011:34:165
2916839820,0EcMasterDemoSyn2917829tAtEmLog_008:06:225
1758039820,0EcMasterDemoSyn1759029tAtEmLog_011:44:255
849839810,0EcMasterDemoSyn850829tAtEmLog_011:03:505
849839810,0EcMasterDemoSyn850829tAtEmLog_011:03:505
386439810,0EcMasterDemoSyn387429tAtEmLog_008:21:345
2443439810,0EcMasterDemoSyn2444429tAtEmLog_007:56:125
2312839810,0EcMasterDemoSyn2313829tAtEmLog_009:02:085
2312839810,0EcMasterDemoSyn2313829tAtEmLog_009:02:075
1839239810,0EcMasterDemoSyn1840229tAtEmLog_008:52:005
1839239810,0EcMasterDemoSyn1840229tAtEmLog_008:51:595
148139810,0EcMasterDemoSyn149129tAtEmLog_008:16:305
1277439810,0EcMasterDemoSyn1278429tAtEmLog_012:35:075
53942750,0sleep4581rcuc/411:55:144
742639370,1EcMasterDemoSyn7434-21runintdemo5min07:20:443
2688539220,0EcMasterDemoSyn26892-21runintdemo5min11:13:583
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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