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2025-07-19 - 06:32
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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 100 highest latencies:
System rack5slot1.osadl.org (updated Sat Jul 19, 2025 00:44:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
63472660,0sleep70-21swapper/723:49:267
111702630,1sleep228-21ksoftirqd/223:33:342
192182610,0sleep70-21swapper/721:11:527
4002600,0sleep335-21ksoftirqd/300:05:003
193062590,0sleep20-21swapper/222:43:272
139792590,0sleep60-21swapper/600:35:146
275632570,0sleep30-21swapper/321:53:223
247862570,0sleep10-21swapper/121:33:491
139682560,1sleep20-21swapper/222:21:572
1346599364,11cyclictest0-21swapper/022:45:130
1346599363,11cyclictest0-21swapper/021:55:120
1346599324,21cyclictest0-21swapper/023:55:130
1346599275,13cyclictest0-21swapper/022:35:140
1346599262,19cyclictest0-21swapper/000:00:120
1346699244,13cyclictest0-21swapper/123:40:121
1346599244,12cyclictest0-21swapper/021:45:150
1346599244,12cyclictest0-21swapper/021:45:150
1346599244,12cyclictest0-21swapper/020:45:120
1346699234,12cyclictest0-21swapper/100:00:131
1346599235,12cyclictest0-21swapper/019:25:000
1346599234,12cyclictest0-21swapper/022:50:110
1346599234,12cyclictest0-21swapper/022:30:140
1346599234,12cyclictest0-21swapper/022:15:120
1346599234,12cyclictest0-21swapper/019:35:140
1346599234,12cyclictest0-21swapper/000:35:130
1346599234,12cyclictest0-21swapper/000:20:130
1346599233,13cyclictest0-21swapper/021:00:120
1346599233,12cyclictest0-21swapper/021:05:110
1346699224,11cyclictest0-21swapper/123:10:101
1346699224,11cyclictest0-21swapper/121:35:141
1346599225,10cyclictest0-21swapper/019:30:120
1346599224,11cyclictest0-21swapper/023:10:100
1346599224,11cyclictest0-21swapper/021:30:120
1346599224,11cyclictest0-21swapper/020:15:100
1346599224,11cyclictest0-21swapper/020:00:130
1346599224,11cyclictest0-21swapper/000:15:120
1346599224,11cyclictest0-21swapper/000:05:170
1346599224,10cyclictest0-21swapper/022:25:100
1346599223,12cyclictest0-21swapper/019:25:120
152052210,0sleep70-21swapper/721:28:187
1346699213,11cyclictest0-21swapper/123:30:131
1346599214,11cyclictest0-21swapper/023:20:120
1346599214,11cyclictest0-21swapper/021:40:100
1346599214,11cyclictest0-21swapper/021:20:130
1346599214,11cyclictest0-21swapper/000:30:130
1346599214,10cyclictest0-21swapper/021:15:120
1346599214,10cyclictest0-21swapper/020:30:120
1346599214,10cyclictest0-21swapper/000:10:140
1346599213,11cyclictest0-21swapper/023:45:110
1346599213,11cyclictest0-21swapper/022:00:130
1346599213,11cyclictest0-21swapper/020:40:130
1346599212,10cyclictest0-21swapper/020:05:140
1346699204,10cyclictest0-21swapper/123:25:121
1346599204,11cyclictest0-21swapper/021:50:000
1346599204,11cyclictest0-21swapper/020:20:010
1346599204,10cyclictest0-21swapper/023:35:130
1346599204,10cyclictest0-21swapper/022:55:150
1346599204,10cyclictest0-21swapper/020:40:010
1346599204,10cyclictest0-21swapper/019:45:000
1346599204,10cyclictest0-21swapper/000:25:140
1346699193,10cyclictest0-21swapper/119:10:121
1346599194,10cyclictest0-21swapper/019:45:000
1346599193,9cyclictest0-21swapper/022:20:140
273262180,0sleep30-21swapper/322:30:073
50812170,0sleep10-21swapper/122:35:181
322552170,0sleep50-21swapper/523:45:145
1346599170,16cyclictest0-21swapper/023:50:480
91802160,0sleep121-21ksoftirqd/122:00:331
66102160,0sleep30-21swapper/300:30:153
1346599162,8cyclictest0-21swapper/022:05:110
133692160,0sleep10-21swapper/123:53:041
224792150,0sleep763-21ksoftirqd/719:25:137
1346699154,7cyclictest0-21swapper/123:00:121
1346699153,8cyclictest0-21swapper/119:50:131
1346699150,14cyclictest24050-21ssh23:22:211
13465991512,2cyclictest0-21swapper/023:44:320
13467991411,2cyclictest24800-21turbostat20:34:562
1346699143,7cyclictest0-21swapper/120:20:121
13466991411,2cyclictest5433-21ssh21:22:301
1346699140,1cyclictest0-21swapper/123:06:161
1346699140,1cyclictest0-21swapper/122:09:371
1346699140,1cyclictest0-21swapper/100:16:541
1346699140,14cyclictest0-21swapper/123:45:201
1346699140,13cyclictest854-21rm22:33:111
1346699140,13cyclictest4564-21ssh22:16:321
1346699140,13cyclictest16178-21ssh00:35:371
1346699140,13cyclictest13000-21ssh00:34:501
1346699140,13cyclictest0-21swapper/123:37:091
1346699140,13cyclictest0-21swapper/122:24:131
1346599143,7cyclictest0-21swapper/022:40:140
316472130,0sleep10-21swapper/122:50:161
197202130,0sleep70-21swapper/723:01:357
1346699133,6cyclictest0-21swapper/121:55:111
13466991312,1cyclictest0-21swapper/123:56:211
13466991310,2cyclictest0-21swapper/122:40:231
1346699130,1cyclictest0-21swapper/122:28:321
1346699130,1cyclictest0-21swapper/122:14:281
1346699130,1cyclictest0-21swapper/121:41:061
1346699130,13cyclictest0-21swapper/123:15:211
1346699130,13cyclictest0-21swapper/122:46:491
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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