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2025-12-08 - 16:35
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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 Dec 08, 2025 12:44:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1048821000,0sleep50-21swapper/512:34:585
3081539840,0EcMasterDemoSyn3082529tAtEmLog_007:31:355
2408539840,0EcMasterDemoSyn2409529tAtEmLog_010:39:135
442039830,0EcMasterDemoSyn443029tAtEmLog_010:23:595
1078539830,0EcMasterDemoSyn1079529tAtEmLog_010:54:255
74039820,0EcMasterDemoSyn75029tAtEmLog_007:36:395
458039820,0EcMasterDemoSyn459029tAtEmLog_010:49:205
2531839820,0EcMasterDemoSyn2532829tAtEmLog_009:48:305
200239820,0EcMasterDemoSyn201229tAtEmLog_008:47:385
1307639820,0EcMasterDemoSyn1308629tAtEmLog_008:02:015
1144639820,0EcMasterDemoSyn1145629tAtEmLog_009:07:565
756639810,0EcMasterDemoSyn757629tAtEmLog_009:33:175
671339810,0EcMasterDemoSyn672329tAtEmLog_008:57:475
3205539810,0EcMasterDemoSyn3206529tAtEmLog_008:42:355
2357539810,0EcMasterDemoSyn2358529tAtEmLog_011:04:345
216239810,0EcMasterDemoSyn217229tAtEmLog_011:40:045
1769639810,0EcMasterDemoSyn1770629tAtEmLog_010:34:075
203952680,1sleep2391rcuc/210:35:222
601739650,1EcMasterDemoSyn6026-21runintdemo5min12:30:460
265982560,1sleep026599-21ssh11:06:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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