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2026-05-11 - 20:34
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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 May 11, 2026 12:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5166391120,1EcMasterDemoSyn5173-21runintdemo5min10:16:360
17052950,0sleep30-21swapper/310:50:193
722039910,0EcMasterDemoSyn723029tAtEmLog_012:23:225
86692880,0sleep10-21swapper/110:00:261
516639830,0EcMasterDemoSyn517629tAtEmLog_010:16:365
2560139830,0EcMasterDemoSyn2561129tAtEmLog_008:30:075
2560139830,0EcMasterDemoSyn2561129tAtEmLog_008:30:065
1754739830,0EcMasterDemoSyn1755729tAtEmLog_011:52:575
869039820,0EcMasterDemoSyn870029tAtEmLog_007:54:375
427439820,0EcMasterDemoSyn428429tAtEmLog_008:50:245
3233639820,0EcMasterDemoSyn3234629tAtEmLog_011:07:185
2865439820,0EcMasterDemoSyn2866429tAtEmLog_009:36:025
2354239820,0EcMasterDemoSyn2355229tAtEmLog_010:26:435
2808439810,0EcMasterDemoSyn2809429tAtEmLog_010:47:015
2323839810,0EcMasterDemoSyn2324829tAtEmLog_008:25:025
1168039810,0EcMasterDemoSyn1169029tAtEmLog_009:05:355
1104839810,0EcMasterDemoSyn1105829tAtEmLog_007:59:405
146502420,0sleep40-21swapper/409:28:574
203139270,1EcMasterDemoSyn2037-21ps12:38:352
237422230,0sleep50-21swapper/511:02:355
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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