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2026-05-27 - 07:28
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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 Wed May 27, 2026 00:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2965239970,0EcMasterDemoSyn2965829tAtEmLog_021:51:245
92422890,0sleep00-21swapper/021:40:170
759839830,0EcMasterDemoSyn760829tAtEmLog_020:45:305
624739830,0EcMasterDemoSyn625729tAtEmLog_022:31:585
2314739830,0EcMasterDemoSyn2315729tAtEmLog_023:53:075
1849839830,0EcMasterDemoSyn1850829tAtEmLog_020:04:555
1140339830,0EcMasterDemoSyn1141329tAtEmLog_019:49:435
905539820,0EcMasterDemoSyn906529tAtEmLog_000:03:165
2725739820,0EcMasterDemoSyn2726729tAtEmLog_019:14:135
194339820,0EcMasterDemoSyn195329tAtEmLog_019:29:275
190739820,0EcMasterDemoSyn191729tAtEmLog_022:11:425
571539810,0EcMasterDemoSyn572529tAtEmLog_023:07:295
3227039810,0EcMasterDemoSyn3228029tAtEmLog_023:58:125
1469339810,0EcMasterDemoSyn1470329tAtEmLog_021:00:435
1469339810,0EcMasterDemoSyn1470329tAtEmLog_021:00:425
1982839800,0EcMasterDemoSyn1983829tAtEmLog_022:57:215
246262750,0sleep00-21swapper/021:30:380
2088539640,1EcMasterDemoSyn20891-21ps20:09:591
74042470,0sleep50-21swapper/523:26:055
14372330,0sleep00-21swapper/022:11:220
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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