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2025-07-05 - 21:42
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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 05, 2025 12:44:53)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
218392600,1sleep60-21swapper/612:20:276
189972580,1sleep70-21swapper/711:43:587
138412580,0sleep30-21swapper/311:40:253
271432550,0sleep40-21swapper/409:40:254
271432550,0sleep40-21swapper/409:40:254
1633499328,16cyclictest0-21swapper/107:39:151
1632399323,10cyclictest0-21swapper/010:20:130
1632399244,13cyclictest0-21swapper/011:50:140
1633499234,13cyclictest0-21swapper/109:50:111
1632399234,12cyclictest0-21swapper/007:15:130
1632399233,12cyclictest0-21swapper/008:30:140
1633499224,11cyclictest0-21swapper/112:05:131
1633499224,11cyclictest0-21swapper/112:00:131
1633499224,11cyclictest0-21swapper/111:25:141
1633499224,10cyclictest0-21swapper/110:25:141
1632399224,11cyclictest0-21swapper/012:30:160
1632399224,11cyclictest0-21swapper/011:05:000
1632399224,11cyclictest0-21swapper/008:50:140
1632399224,11cyclictest0-21swapper/008:05:130
1632399224,11cyclictest0-21swapper/007:45:000
1632399224,11cyclictest0-21swapper/007:35:130
1632399224,11cyclictest0-21swapper/007:30:130
1632399224,10cyclictest0-21swapper/007:55:130
1632399223,12cyclictest0-21swapper/010:00:130
1632399223,11cyclictest0-21swapper/010:35:140
1632399223,10cyclictest0-21swapper/009:10:130
251592210,0sleep70-21swapper/710:50:227
226162210,0sleep20-21swapper/212:21:032
189632210,0sleep40-21swapper/408:10:214
1634099210,20cyclictest0-21swapper/211:39:202
1633499214,11cyclictest0-21swapper/109:15:131
1633499214,10cyclictest0-21swapper/109:00:121
1633499214,10cyclictest0-21swapper/108:20:131
1633499214,10cyclictest0-21swapper/107:25:141
1633499213,12cyclictest0-21swapper/110:45:121
1633499213,11cyclictest0-21swapper/111:35:141
1632399214,11cyclictest0-21swapper/011:55:120
1632399214,11cyclictest0-21swapper/008:45:120
1632399214,11cyclictest0-21swapper/008:20:010
1632399214,10cyclictest0-21swapper/010:45:110
1632399214,10cyclictest0-21swapper/007:50:140
1632399214,10cyclictest0-21swapper/007:50:140
1632399213,11cyclictest0-21swapper/010:30:110
1632399213,11cyclictest0-21swapper/010:15:140
1632399213,11cyclictest0-21swapper/008:40:160
1632399213,11cyclictest0-21swapper/008:35:130
1632399212,12cyclictest0-21swapper/007:20:150
1633499204,9cyclictest0-21swapper/110:40:131
1633499204,10cyclictest0-21swapper/110:05:131
1633499203,10cyclictest0-21swapper/107:10:131
1632399204,9cyclictest0-21swapper/010:05:130
1632399204,9cyclictest0-21swapper/008:00:130
1632399203,11cyclictest0-21swapper/011:50:010
1632399203,11cyclictest0-21swapper/010:10:130
1632399203,10cyclictest0-21swapper/009:55:130
1633499193,9cyclictest0-21swapper/112:25:111
1632399193,9cyclictest0-21swapper/012:10:120
1632399193,11cyclictest0-21swapper/012:35:150
1632399193,10cyclictest0-21swapper/011:40:000
1632399192,10cyclictest0-21swapper/012:20:130
266392180,0sleep40-21swapper/407:25:274
1633499183,9cyclictest0-21swapper/110:55:121
1633499183,10cyclictest0-21swapper/111:00:141
1632399184,9cyclictest0-21swapper/010:50:140
1632399183,9cyclictest0-21swapper/011:30:140
1632399183,9cyclictest0-21swapper/011:30:140
1632399183,10cyclictest0-21swapper/011:05:000
1632399180,11cyclictest16579-21apt-config11:25:000
1634099170,16cyclictest407-21systemd-journal11:31:562
1634099170,16cyclictest407-21systemd-journal11:31:562
1633499173,9cyclictest0-21swapper/108:40:161
1632399173,9cyclictest0-21swapper/012:15:120
1632399173,8cyclictest0-21swapper/008:25:130
64702160,0sleep70-21swapper/712:12:257
39502160,0sleep50-21swapper/510:58:055
188802160,0sleep10-21swapper/112:37:201
165242160,1sleep335-21ksoftirqd/312:18:163
1634099160,14cyclictest7198-21diskstats11:00:162
1633499164,8cyclictest0-21swapper/111:15:151
256492150,0sleep70-21swapper/711:11:137
16344991511,3cyclictest20933-21turbostat10:25:004
1634099150,2cyclictest7335-21df08:50:162
1634099150,14cyclictest18840-21ssh10:22:382
1633499153,8cyclictest0-21swapper/112:20:131
16334991511,3cyclictest11261-21munin-run09:30:001
1632399153,7cyclictest0-21swapper/009:20:130
16323991512,2cyclictest0-21swapper/011:18:420
1632399150,2cyclictest17593-21ssh11:25:140
127002150,1sleep549-21ksoftirqd/509:00:135
189892140,0sleep20-21swapper/210:46:162
1634099140,3cyclictest31198-21smartctl07:35:182
1634099140,3cyclictest24526-21ssh11:29:062
1634099140,3cyclictest23177-21irqstats07:20:222
1634099140,3cyclictest1847-21ssh09:45:432
1634099140,3cyclictest1847-21ssh09:45:422
1634099140,2cyclictest29431-21ssh11:14:042
1634099140,13cyclictest407-21systemd-journal11:06:412
1634099140,13cyclictest0-21swapper/212:16:182
16334991411,2cyclictest0-21swapper/111:10:211
1633499140,2cyclictest30186-21ssh10:30:321
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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