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2026-03-23 - 12:37
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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 Mar 23, 2026 00:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10957391260,0EcMasterDemoSyn10962-21runintdemo5min22:14:041
9365391160,0EcMasterDemoSyn9374-21runintdemo5min23:25:033
337839910,0EcMasterDemoSyn338829tAtEmLog_019:16:365
925139840,0EcMasterDemoSyn926229tAtEmLog_000:36:025
936539830,0EcMasterDemoSyn937529tAtEmLog_023:25:045
1945839830,0EcMasterDemoSyn1946829tAtEmLog_000:05:385
503139820,0EcMasterDemoSyn504129tAtEmLog_020:27:345
2855539820,0EcMasterDemoSyn2856529tAtEmLog_000:10:415
267639820,0EcMasterDemoSyn268629tAtEmLog_020:22:315
2595239820,0EcMasterDemoSyn2596329tAtEmLog_021:28:255
2562239820,0EcMasterDemoSyn2563229tAtEmLog_020:02:135
1690139820,0EcMasterDemoSyn1691129tAtEmLog_020:52:555
2320039810,0EcMasterDemoSyn2321029tAtEmLog_023:14:555
2320039810,0EcMasterDemoSyn2321029tAtEmLog_023:14:545
1517539810,0EcMasterDemoSyn1518529tAtEmLog_022:34:215
101939810,0EcMasterDemoSyn102929tAtEmLog_019:11:315
101939810,0EcMasterDemoSyn102929tAtEmLog_019:11:315
1007839810,0EcMasterDemoSyn1009029tAtEmLog_000:00:345
975239800,0EcMasterDemoSyn976229tAtEmLog_020:37:445
164762570,0sleep10-21swapper/121:59:071
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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