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2026-07-20 - 21:01
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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 Mon Jul 20, 2026 12:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
155633983200,0EcMasterDemoSyn0-21swapper/508:37:525
194213971670,0EcMasterDemoSyn0-21swapper/508:41:325
298013935040,0EcMasterDemoSyn0-21swapper/508:53:575
218722920,1sleep10-21swapper/110:10:211
528139910,0EcMasterDemoSyn529129tAtEmLog_009:01:335
315439910,0EcMasterDemoSyn316429tAtEmLog_007:12:155
3268639850,0EcMasterDemoSyn3269629tAtEmLog_008:55:435
3268639850,0EcMasterDemoSyn3269629tAtEmLog_008:55:435
1200739840,0EcMasterDemoSyn1201929tAtEmLog_009:29:285
580139830,0EcMasterDemoSyn581129tAtEmLog_008:17:315
2382639830,0EcMasterDemoSyn2383629tAtEmLog_008:46:145
601039820,0EcMasterDemoSyn602029tAtEmLog_010:20:105
551439820,0EcMasterDemoSyn552429tAtEmLog_007:17:185
344039820,0EcMasterDemoSyn345029tAtEmLog_008:12:275
2104439820,0EcMasterDemoSyn2105429tAtEmLog_009:34:325
1906539820,0EcMasterDemoSyn1907529tAtEmLog_007:36:575
1397439820,0EcMasterDemoSyn1398429tAtEmLog_007:26:055
1089739820,0EcMasterDemoSyn1090729tAtEmLog_007:23:535
77039810,0EcMasterDemoSyn78229tAtEmLog_007:07:115
661639810,0EcMasterDemoSyn662629tAtEmLog_010:55:415
368939810,0EcMasterDemoSyn369929tAtEmLog_012:06:395
2615239810,0EcMasterDemoSyn2616229tAtEmLog_009:19:195
1040939810,0EcMasterDemoSyn1041929tAtEmLog_011:15:585
1906539570,0EcMasterDemoSyn1907529tAtEmLog_007:42:015
1051939290,0EcMasterDemoSyn10525-21ps07:23:102
2112839220,1EcMasterDemoSyn21134-21ps08:44:453
155672210,1sleep415574-21gltestperf07:30:154
1085529210,0tAtEmLog_00-21swapper/508:32:105
155972190,0sleep50-21swapper/511:00:405
155972190,0sleep50-21swapper/511:00:405
108599190,7cyclictest16050-21rm11:55:220
370099180,10tDemoTimingTask8639-21taskset12:10:015
3076299180,7tDemoTimingTask1525-21chrt12:24:095
2163329180,0tAtEmLog_00-21swapper/507:47:055
108599180,10cyclictest780-21runrttasks11:08:410
3076299170,7tDemoTimingTask5962-21taskset12:25:575
3018129170,7tAtEmLog_01737-21chrt09:41:015
2508039170,7EcMasterDemoSyn31150-21taskset09:57:465
1103991713,3cyclictest25380-21turbostat.cron09:55:004
110399171,12cyclictest16-1pr/legacy09:59:524
110399171,12cyclictest16-1pr/legacy07:41:594
109999170,13cyclictest16-1pr/legacy08:59:473
109999170,13cyclictest16-1pr/legacy08:59:473
109099171,12cyclictest16-1pr/legacy07:18:501
108599175,9cyclictest21468-21sh10:10:170
108599170,9cyclictest7525-21sh10:02:360
108599170,9cyclictest26706-21sh10:49:380
108599170,9cyclictest25700-21sh09:55:030
108599170,9cyclictest25596-21sh11:42:510
108599170,9cyclictest25169-21ps09:54:520
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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