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2026-06-27 - 04:46
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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 50 highest latencies:
System rack5slot1.osadl.org (updated Sat Jun 27, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2964221110,0sleep00-21swapper/023:12:330
2585521080,1sleep50-21swapper/522:52:405
19112391030,1EcMasterDemoSyn19118-21ps19:33:512
711139930,0EcMasterDemoSyn712129tAtEmLog_021:30:295
29162920,0sleep10-21swapper/123:15:231
2523839830,0EcMasterDemoSyn2524829tAtEmLog_020:54:585
1959539830,0EcMasterDemoSyn1960529tAtEmLog_023:06:515
188239830,0EcMasterDemoSyn189229tAtEmLog_022:21:115
359839820,0EcMasterDemoSyn360829tAtEmLog_000:27:595
2892139820,0EcMasterDemoSyn2893129tAtEmLog_019:54:085
2052239820,0EcMasterDemoSyn2053229tAtEmLog_020:44:505
2011939820,0EcMasterDemoSyn2012929tAtEmLog_022:31:215
1892639820,0EcMasterDemoSyn1893629tAtEmLog_023:42:195
1645239820,0EcMasterDemoSyn1646229tAtEmLog_019:28:465
605039810,0EcMasterDemoSyn606029tAtEmLog_022:41:295
3208839810,1EcMasterDemoSyn32095-21runintdemo5min00:07:420
1911239810,0EcMasterDemoSyn1912229tAtEmLog_019:33:515
1596539810,0EcMasterDemoSyn1597529tAtEmLog_022:11:035
1069739810,0EcMasterDemoSyn1070729tAtEmLog_021:15:165
172072330,0sleep20-21swapper/220:35:182
1597529200,0tAtEmLog_00-21swapper/522:16:075
2299999190,10tDemoTimingTask26653-21chrt00:05:015
1912399190,16tDemoTimingTask21275-21chrt19:36:225
78072180,0sleep10-21swapper/121:13:551
719199181,13cyclictest16-1pr/legacy20:19:283
718199186,9cyclictest18123-21runrttasks21:19:490
718199180,14cyclictest25414-21sh22:16:200
718199180,14cyclictest10386-21sh22:08:300
718199180,10cyclictest22048-21sh21:20:560
7192991710,5cyclictest5773-21hddtemp_smartct21:30:144
719099171,12cyclictest16-1pr/legacy20:14:232
719099170,11cyclictest5279-21sort21:30:132
718199175,9cyclictest9919-21sh22:25:310
718199175,9cyclictest755-21postgres19:19:490
718199175,9cyclictest25580-21sh22:52:290
718199175,9cyclictest12828-21sh21:34:300
718199170,9cyclictest780-21runrttasks23:02:360
718199170,9cyclictest6917-21sh22:24:460
718199170,9cyclictest25653-21sh00:04:290
718199170,9cyclictest23559-21sh23:26:520
718199170,9cyclictest14519-21sh21:52:440
718199170,14cyclictest25214-21sh00:21:400
2696599170,10tDemoTimingTask27064-21chrt00:22:575
2385929170,10tAtEmLog_024466-21chrt19:45:005
1815229170,9tAtEmLog_018157-21taskset20:39:475
1791339170,0EcMasterDemoSyn0-21swapper/500:17:505
1579999170,10tDemoTimingTask15830-21taskset20:34:455
1172599170,13tDemoTimingTask11848-21taskset19:19:565
865099160,9tDemoTimingTask6366-21sleep20:19:555
719299160,12cyclictest16-1pr/legacy21:50:454
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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