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2025-12-24 - 10:41
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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 Wed Dec 24, 2025 00:44:08)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
17126391290,3EcMasterDemoSyn17134-21runintdemo5min23:22:550
853039910,0EcMasterDemoSyn854029tAtEmLog_019:14:265
3166439830,1EcMasterDemoSyn31669-21runintdemo5min22:37:160
821039820,0EcMasterDemoSyn822029tAtEmLog_022:06:515
740739820,0EcMasterDemoSyn741729tAtEmLog_021:31:215
1975339820,0EcMasterDemoSyn1976329tAtEmLog_000:18:415
1322139820,0EcMasterDemoSyn1323129tAtEmLog_022:27:085
1138439820,0EcMasterDemoSyn1139429tAtEmLog_021:16:095
615739810,0EcMasterDemoSyn616729tAtEmLog_019:09:225
2627739810,0EcMasterDemoSyn2628729tAtEmLog_021:41:295
1681239810,0EcMasterDemoSyn1682229tAtEmLog_021:36:255
1326639810,0EcMasterDemoSyn1327629tAtEmLog_019:24:355
1712639800,0EcMasterDemoSyn105-21kswapd023:22:551
2876539650,0EcMasterDemoSyn2877529tAtEmLog_000:28:495
1207939630,0EcMasterDemoSyn0-21swapper/223:38:082
195962590,0sleep119595-21ssh00:36:031
157092250,0sleep30-21swapper/321:19:033
100872230,2sleep50-21swapper/523:36:425
630799199,8cyclictest5511-21grep20:15:171
630299191,16cyclictest20664-21grep20:45:420
45362190,1sleep2391rcuc/200:28:032
630299181,9cyclictest6425-21sh00:29:230
630299180,7cyclictest175-1kworker/0:1H+kblockd21:36:210
630299180,10cyclictest15944-21sh22:28:590
399699180,11tDemoTimingTask4025-21chrt22:22:055
797499170,10tDemoTimingTask7988-21chrt23:17:515
631999172,8cyclictest6071-21ssh23:16:304
631999172,8cyclictest22614-21ssh00:20:154
6310991713,3cyclictest16154-21cron00:35:002
6310991713,3cyclictest0-21swapper/200:15:132
631099170,9cyclictest7421-21sh21:49:232
631099170,9cyclictest7421-21sh21:49:232
630799170,9cyclictest29349-21ssh22:35:391
630299175,9cyclictest14985-21sh00:34:080
630299174,9cyclictest9115-21sh23:54:530
630299174,9cyclictest27170-21sh22:00:050
630299170,9cyclictest8738-21sh23:35:450
630299170,9cyclictest831-21runrttasks19:45:560
630299170,9cyclictest744-21snmpd22:18:440
630299170,9cyclictest24811-21sh00:39:470
630299170,9cyclictest21393-21sh21:56:200
630299170,9cyclictest21393-21sh21:56:200
630299170,9cyclictest10231-21sh22:43:310
630299170,14cyclictest26302-21sh00:21:590
630299170,14cyclictest17071-21sh00:16:490
630299170,13cyclictest831-21runrttasks19:37:380
59962170,0sleep10-21swapper/121:13:481
326839170,0EcMasterDemoSyn0-21swapper/521:46:345
326839170,0EcMasterDemoSyn0-21swapper/521:46:345
3012899170,10tDemoTimingTask30159-21chrt20:00:095
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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