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2026-05-25 - 17:56
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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 25, 2026 12:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
279739940,0EcMasterDemoSyn280729tAtEmLog_009:29:025
2760139900,1EcMasterDemoSyn27606-21runintdemo5min08:58:362
1571139890,1EcMasterDemoSyn15720-21runintdemo5min12:16:223
774339820,0EcMasterDemoSyn775329tAtEmLog_008:18:025
3039139820,0EcMasterDemoSyn3040129tAtEmLog_007:57:465
2989339820,0EcMasterDemoSyn2990329tAtEmLog_012:06:135
2649639820,0EcMasterDemoSyn2650629tAtEmLog_011:10:265
2524439820,0EcMasterDemoSyn2525429tAtEmLog_008:53:325
2148439820,0EcMasterDemoSyn2149429tAtEmLog_011:25:395
2107639820,0EcMasterDemoSyn2108629tAtEmLog_010:14:405
1840539820,0EcMasterDemoSyn1841529tAtEmLog_007:32:255
1368439820,0EcMasterDemoSyn1369429tAtEmLog_007:22:155
1236339820,0EcMasterDemoSyn1237329tAtEmLog_011:20:365
1203439820,0EcMasterDemoSyn1204429tAtEmLog_009:34:065
275339810,0EcMasterDemoSyn276329tAtEmLog_010:04:315
2590639810,0EcMasterDemoSyn2591629tAtEmLog_011:45:575
2480339670,0EcMasterDemoSyn2481329tAtEmLog_012:26:305
2480339670,0EcMasterDemoSyn2481329tAtEmLog_012:26:295
306092310,1sleep00-21swapper/012:06:430
2611999220,17tDemoTimingTask26801-21taskset09:59:555
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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