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2026-06-16 - 04:21
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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 Tue Jun 16, 2026 00:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
585521090,0sleep50-21swapper/500:11:095
11958391010,0EcMasterDemoSyn1196829tAtEmLog_022:27:285
25502960,3sleep30-21swapper/321:10:423
2136839830,0EcMasterDemoSyn2137829tAtEmLog_021:57:025
741339820,0EcMasterDemoSyn742329tAtEmLog_020:15:375
2106739820,0EcMasterDemoSyn2107729tAtEmLog_022:32:325
2106739820,0EcMasterDemoSyn2107729tAtEmLog_022:32:315
678639810,0EcMasterDemoSyn679629tAtEmLog_019:09:415
2801639810,0EcMasterDemoSyn2802629tAtEmLog_000:24:065
1626039810,0EcMasterDemoSyn1627029tAtEmLog_019:29:595
1096939810,0EcMasterDemoSyn1097929tAtEmLog_023:38:275
2900539800,0EcMasterDemoSyn2901529tAtEmLog_021:01:155
2975339770,0EcMasterDemoSyn0-21swapper/520:00:235
1568539330,1EcMasterDemoSyn15693-21grep23:23:150
6913992825,2cyclictest32136-21kworker/1:1+events21:16:501
2396739250,0EcMasterDemoSyn0-21swapper/120:51:071
6917992220,2cyclictest31895-21kworker/2:2+events20:40:592
6917992220,2cyclictest31895-21kworker/2:2+events20:40:582
6910992220,2cyclictest23050irq/32-nvkm00:01:050
43432210,1sleep350-21ksoftirqd/322:40:493
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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