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2026-09-01 - 10:16
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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 100 highest latencies:
System rack3slot1.osadl.org (updated Tue Sep 01, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2299499124112cyclictest23821-21tune2fs19:06:041
2299699103102cyclictest0-21swapper/318:51:073
229969910099cyclictest0-21swapper/316:31:123
22994999492cyclictest21750-21tune2fs16:31:121
22996999392cyclictest0-21swapper/319:06:043
22996998674cyclictest0-21swapper/319:40:503
22996998482cyclictest392-21md2_raid115:50:583
22994998482cyclictest2251-21tune2fs15:46:131
22994998472cyclictest0-21swapper/118:31:071
22994998472cyclictest0-21swapper/115:21:001
22996998382cyclictest0-21swapper/320:31:093
22996998382cyclictest0-21swapper/320:21:053
22996998382cyclictest0-21swapper/320:16:343
22996998382cyclictest0-21swapper/319:51:093
22996998382cyclictest0-21swapper/319:21:103
22996998382cyclictest0-21swapper/319:16:123
22996998382cyclictest0-21swapper/319:11:243
22996998382cyclictest0-21swapper/319:00:513
22996998382cyclictest0-21swapper/318:12:153
22996998382cyclictest0-21swapper/317:31:093
22996998382cyclictest0-21swapper/317:17:213
22996998382cyclictest0-21swapper/317:01:173
22996998382cyclictest0-21swapper/316:50:563
22996998382cyclictest0-21swapper/316:40:563
22996998382cyclictest0-21swapper/316:20:583
22996998382cyclictest0-21swapper/316:11:203
22996998382cyclictest0-21swapper/316:00:543
22996998382cyclictest0-21swapper/315:21:213
22994998382cyclictest27964-21tune2fs16:46:101
22994998382cyclictest0-21swapper/119:51:111
22994998382cyclictest0-21swapper/119:36:281
22994998382cyclictest0-21swapper/119:01:111
22994998382cyclictest0-21swapper/118:51:071
22994998382cyclictest0-21swapper/118:26:141
22994998381cyclictest923-21tune2fs20:46:021
22994998381cyclictest8671-21tune2fs17:16:091
22994998381cyclictest4273-21tune2fs17:06:091
22994998381cyclictest32542-21tune2fs19:26:041
22994998381cyclictest32251-21tune2fs15:41:121
22994998381cyclictest30560-21tune2fs19:21:041
22994998381cyclictest29940-21aten2.4-expect18:06:061
22994998381cyclictest28243-21tune2fs18:01:071
22994998381cyclictest2484-21tune2fs19:31:021
22994998381cyclictest23930-21tune2fs17:51:071
22994998381cyclictest23762-21tune2fs16:36:101
22994998381cyclictest19140-21aten2.4-expect17:41:071
22994998381cyclictest17203-21tune2fs16:21:121
22994998381cyclictest15493-21tune2fs18:46:071
22994998381cyclictest13426-21tune2fs19:56:031
22994998381cyclictest13426-21tune2fs19:56:031
22994998381cyclictest10992-21tune2fs17:21:071
22994998371cyclictest1384-13audispd16:10:581
22994998371cyclictest0-21swapper/118:21:111
22996998281cyclictest0-21swapper/320:46:023
22996998281cyclictest0-21swapper/319:56:033
22996998281cyclictest0-21swapper/319:56:033
22996998281cyclictest0-21swapper/319:31:023
22996998281cyclictest0-21swapper/319:26:043
22996998281cyclictest0-21swapper/318:46:073
22996998281cyclictest0-21swapper/318:06:063
22996998281cyclictest0-21swapper/318:01:073
22996998281cyclictest0-21swapper/317:51:073
22996998281cyclictest0-21swapper/317:41:073
22996998281cyclictest0-21swapper/317:21:073
22996998281cyclictest0-21swapper/317:06:093
22996998281cyclictest0-21swapper/315:41:123
22994998271cyclictest0-21swapper/120:21:021
22994998271cyclictest0-21swapper/120:06:091
22994998271cyclictest0-21swapper/116:41:161
22994997573cyclictest6566-21tune2fs17:11:101
22996997372cyclictest0-21swapper/320:06:073
22996997372cyclictest0-21swapper/319:05:513
22996997372cyclictest0-21swapper/317:11:163
22996997372cyclictest0-21swapper/316:56:083
22996997372cyclictest0-21swapper/316:51:173
22996997372cyclictest0-21swapper/315:37:203
22996997372cyclictest0-21swapper/315:35:543
22996997351cyclictest0-21swapper/318:28:323
22996997351cyclictest0-21swapper/315:51:253
22994997372cyclictest0-21swapper/120:17:181
22994997372cyclictest0-21swapper/115:51:101
22994997371cyclictest15613-21tune2fs20:01:031
22996997271cyclictest0-21swapper/319:46:033
22994997271cyclictest0-21swapper/120:41:391
22994997271cyclictest0-21swapper/120:36:091
22994997271cyclictest0-21swapper/120:30:591
22994997271cyclictest0-21swapper/120:30:481
22994997271cyclictest0-21swapper/119:50:491
22994997271cyclictest0-21swapper/118:36:191
22994997271cyclictest0-21swapper/118:11:151
22994997271cyclictest0-21swapper/117:56:131
22994997271cyclictest0-21swapper/117:46:131
22994997271cyclictest0-21swapper/117:46:131
22994997271cyclictest0-21swapper/117:31:141
22994997271cyclictest0-21swapper/117:26:081
22994997271cyclictest0-21swapper/117:01:071
22994997271cyclictest0-21swapper/116:25:581
22994997271cyclictest0-21swapper/116:16:091
22994997271cyclictest0-21swapper/116:06:191
22994997271cyclictest0-21swapper/115:31:121
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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