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2026-01-05 - 10:25
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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 Jan 05, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
7233391190,0EcMasterDemoSyn0-21swapper/000:01:000
11586391110,2EcMasterDemoSyn11593-21grep20:58:253
2563539860,0EcMasterDemoSyn25643-21runintdemo5min00:11:083
845939830,0EcMasterDemoSyn846929tAtEmLog_023:25:305
1657739830,0EcMasterDemoSyn1658729tAtEmLog_000:06:045
1321939830,0EcMasterDemoSyn1322929tAtEmLog_019:52:305
2399339820,0EcMasterDemoSyn2400329tAtEmLog_019:06:525
2399339820,0EcMasterDemoSyn2400329tAtEmLog_019:06:525
2035439820,0EcMasterDemoSyn2036629tAtEmLog_021:28:515
1617639820,0EcMasterDemoSyn1618629tAtEmLog_021:44:045
687439810,0EcMasterDemoSyn688429tAtEmLog_020:48:175
3213439810,0EcMasterDemoSyn3214429tAtEmLog_020:33:045
2977639810,0EcMasterDemoSyn2978629tAtEmLog_020:28:005
1130839810,0EcMasterDemoSyn1131829tAtEmLog_000:21:175
1158639750,0EcMasterDemoSyn0-21swapper/521:03:295
53152350,1sleep10-21swapper/119:35:191
1557539290,0EcMasterDemoSyn15583-21grep19:57:351
320412270,0sleep20-21swapper/200:15:162
253282250,0sleep10-21swapper/121:30:531
24336992012,6cyclictest16483-21cron00:25:003
86282190,1sleep50-21swapper/521:22:145
2432399192,9cyclictest11964-21sh21:24:280
24336991811,5cyclictest21441-21grep23:50:523
2432899180,15cyclictest25947-21ssh00:11:191
2432399185,10cyclictest4298-21sh22:12:330
2432399180,14cyclictest28450-21sh23:36:550
2432399180,14cyclictest26540-21sh21:31:430
2432399180,10cyclictest6364-21sh00:19:070
2432399180,10cyclictest27459-21sh00:30:230
2432399180,10cyclictest10341-21sh21:58:190
1178099180,10tDemoTimingTask20165-21chrt23:15:005
2564529170,7tAtEmLog_027835-21chrt00:12:415
2505399170,10tDemoTimingTask25084-21chrt20:17:555
2434099175,9cyclictest5103-21sh22:48:414
2433199170,10cyclictest18718-21ssh00:07:332
24323991714,2cyclictest726-21polkitd21:00:000
2432399170,9cyclictest831-21runrttasks21:08:420
2432399170,9cyclictest831-21runrttasks00:13:490
2432399170,9cyclictest27436-21sh23:18:460
2432399170,9cyclictest27287-21sh22:42:550
2432399170,9cyclictest19148-21/usr/sbin/munin21:45:170
2432399170,9cyclictest17488-21sh00:06:410
2432399170,9cyclictest16089-21sh23:12:080
2432399170,9cyclictest13337-21sh23:46:260
2432399170,13cyclictest744-21snmpd22:59:560
2432399170,13cyclictest28141-21sh22:25:210
2432399170,10cyclictest6980-21latency_hist22:50:000
2432399170,10cyclictest6071-21latency_hist23:25:000
1241299170,10tDemoTimingTask18671-21taskset23:50:015
2434099165,8cyclictest10791-21sh21:23:424
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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