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2025-12-01 - 13:16
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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 Dec 01, 2025 00:44:07)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
269312910,0sleep0104-21kswapd000:20:090
683239840,0EcMasterDemoSyn684129tAtEmLog_019:05:205
929439820,0EcMasterDemoSyn930429tAtEmLog_019:10:255
3251339820,0EcMasterDemoSyn3252329tAtEmLog_023:39:105
2894839820,0EcMasterDemoSyn2895829tAtEmLog_019:50:595
2783139820,0EcMasterDemoSyn2784129tAtEmLog_021:27:195
180539820,0EcMasterDemoSyn181529tAtEmLog_023:18:545
1715539820,0EcMasterDemoSyn1716529tAtEmLog_023:29:025
127339820,0EcMasterDemoSyn128329tAtEmLog_020:01:075
1239839820,0EcMasterDemoSyn1240829tAtEmLog_019:15:305
1239839820,0EcMasterDemoSyn1240829tAtEmLog_019:15:295
599239810,0EcMasterDemoSyn600229tAtEmLog_020:11:175
3130539810,0EcMasterDemoSyn3131529tAtEmLog_019:56:045
2655239810,0EcMasterDemoSyn2656229tAtEmLog_023:13:485
1315539810,0EcMasterDemoSyn1316529tAtEmLog_020:26:285
124439810,0EcMasterDemoSyn125429tAtEmLog_000:24:495
7757992523,2cyclictest5603-21kworker/1:0+events22:33:141
306762220,1sleep0221rcuc/000:00:000
7769992116,3cyclictest3094-21turbostat23:20:004
775299190,15cyclictest805-21runrttasks00:16:070
59992190,0sleep00-21swapper/023:00:030
7752991815,2cyclictest5758-21turbostat00:09:540
775299180,14cyclictest8153-21sh22:17:580
775299180,10cyclictest26070-21sh23:13:230
775299180,10cyclictest20363-21sh00:39:110
775299180,10cyclictest11713-21sh21:59:200
7769991712,4cyclictest26939-21turbostat19:50:004
775799170,9cyclictest11121-21diskmemload21:16:221
775799170,9cyclictest11121-21diskmemload21:16:211
775299174,9cyclictest8954-21aten2_r5power_c22:40:120
775299170,9cyclictest805-21runrttasks00:29:490
775299170,9cyclictest738-21snmpd22:58:330
775299170,9cyclictest24561-21sh22:07:170
775299170,9cyclictest22957-21sh22:49:360
775299170,9cyclictest14651-21runrttasks23:26:490
775299170,9cyclictest13845-21sh21:18:410
775299170,9cyclictest13845-21sh21:18:410
775299170,9cyclictest12473-21turbostat.cron22:04:550
775299170,9cyclictest10896-21rm00:30:490
775299170,8cyclictest29066-21cat22:10:160
775299170,13cyclictest805-21runrttasks20:36:060
775299170,12cyclictest8134-21sh23:22:490
775299170,12cyclictest8134-21sh23:22:480
1788499170,10tDemoTimingTask18242-21chrt20:40:015
1516399170,7tDemoTimingTask19239-21chrt23:51:165
1154499170,10tDemoTimingTask11639-21chrt23:03:445
824199160,9tDemoTimingTask10372-21taskset22:19:555
776999161,11cyclictest16-1pr/legacy20:01:064
7761991612,3cyclictest29934-21aten2_r5power_p21:50:122
776199161,11cyclictest16-1pr/legacy21:07:012
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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