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2026-06-26 - 11:14
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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 Fri Jun 26, 2026 00:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2736539830,0EcMasterDemoSyn2737529tAtEmLog_019:28:365
2232539830,0EcMasterDemoSyn2233529tAtEmLog_019:18:285
2232539830,0EcMasterDemoSyn2233529tAtEmLog_019:18:285
1953339830,0EcMasterDemoSyn1954329tAtEmLog_023:37:055
2861039820,0EcMasterDemoSyn2862029tAtEmLog_023:42:105
2601239820,0EcMasterDemoSyn2602229tAtEmLog_021:35:235
848039810,0EcMasterDemoSyn849029tAtEmLog_021:04:575
594039810,0EcMasterDemoSyn595029tAtEmLog_023:11:445
266539810,0EcMasterDemoSyn267529tAtEmLog_022:15:575
2350239810,0EcMasterDemoSyn2351229tAtEmLog_023:57:225
1041239810,0EcMasterDemoSyn1042229tAtEmLog_023:32:015
315239800,0EcMasterDemoSyn316229tAtEmLog_021:40:275
2101339800,0EcMasterDemoSyn2102329tAtEmLog_022:26:065
5122530,0sleep10-21swapper/120:45:201
476039230,0EcMasterDemoSyn4768-21grep19:48:533
1781199190,16cyclictest32276-21sh22:32:390
138139190,0EcMasterDemoSyn0-21swapper/520:49:445
1782099181,13cyclictest16-1pr/legacy23:37:052
1782099181,12cyclictest16-1pr/legacy20:14:132
17816991810,6cyclictest19627-21cut21:50:121
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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