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2026-07-04 - 10:20
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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: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackfslot5.osadl.org (updated Sat Jul 04, 2026 03:37:19)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
137459999819908,68cyclictest17812-21kworker/0:5+events02:59:190
137489998349824,5cyclictest0-21swapper/302:59:203
137479997829773,4cyclictest0-21swapper/202:59:192
137469997789769,4cyclictest0-21swapper/102:59:201
137479981648150,8cyclictest0-21swapper/203:34:362
137479981648150,8cyclictest0-21swapper/203:34:362
137469981578145,6cyclictest0-21swapper/103:34:361
137469981578145,6cyclictest0-21swapper/103:34:361
137459981338085,43cyclictest17812-21kworker/0:5+events03:34:360
137459981338085,43cyclictest17812-21kworker/0:5+events03:34:360
137489980108001,5cyclictest0-21swapper/303:34:373
137489980108001,5cyclictest0-21swapper/303:34:363
1374799760748,7cyclictest0-21swapper/202:31:412
1374899756746,5cyclictest0-21swapper/303:26:313
1374899756746,5cyclictest0-21swapper/303:26:313
1374699753743,5cyclictest0-21swapper/102:31:411
1374799748735,7cyclictest0-21swapper/202:42:392
1374799748735,7cyclictest0-21swapper/202:42:392
1374799747734,8cyclictest0-21swapper/202:53:372
1374899745736,5cyclictest0-21swapper/303:15:343
1374799745733,7cyclictest0-21swapper/203:04:352
1374799745733,7cyclictest0-21swapper/203:04:352
1374699741731,5cyclictest0-21swapper/102:42:391
1374699741731,5cyclictest0-21swapper/102:42:391
1374699741730,6cyclictest0-21swapper/102:53:371
1374699739729,5cyclictest0-21swapper/103:04:351
1374699739729,5cyclictest0-21swapper/103:04:351
1374799707695,7cyclictest0-21swapper/203:26:322
1374799707695,7cyclictest0-21swapper/203:26:312
1374599704683,16cyclictest30087-21kworker/0:3+events_freezable_power_02:31:410
1374699701691,5cyclictest0-21swapper/103:26:311
1374699701691,5cyclictest0-21swapper/103:26:311
1374599696669,21cyclictest30087-21kworker/0:3+events_freezable_power_02:53:370
1374799694685,4cyclictest0-21swapper/203:15:332
1374599691670,16cyclictest11719-21kworker/0:2+events_freezable_power_02:42:400
1374599691670,16cyclictest11719-21kworker/0:2+events_freezable_power_02:42:390
1374699690681,4cyclictest0-21swapper/103:15:331
1374599689668,16cyclictest26609-21kworker/0:0+events_freezable_power_03:04:350
1374599689668,16cyclictest26609-21kworker/0:0+events_freezable_power_03:04:350
1374599651630,16cyclictest17812-21kworker/0:5+events_freezable_power_03:26:320
1374599651630,16cyclictest17812-21kworker/0:5+events_freezable_power_03:26:310
1374599640620,15cyclictest30087-21kworker/0:3+events_freezable_power_03:15:330
1374899614599,8cyclictest0-21swapper/302:31:413
1374899601586,8cyclictest0-21swapper/302:42:393
1374899601586,8cyclictest0-21swapper/302:42:393
1374899598584,8cyclictest0-21swapper/303:04:353
1374899598584,8cyclictest0-21swapper/303:04:353
1374899594585,5cyclictest0-21swapper/302:53:373
13745996536,5cyclictest15350irq/419-imx_drm03:10:390
13745995937,5cyclictest15350irq/419-imx_drm03:05:560
13745995834,5cyclictest15350irq/419-imx_drm03:21:020
13745995834,5cyclictest15350irq/419-imx_drm03:21:020
13747994838,5cyclictest0-21swapper/203:21:012
13747994838,5cyclictest0-21swapper/203:21:012
13748994738,5cyclictest0-21swapper/303:21:003
13748994738,5cyclictest0-21swapper/303:20:593
13748994738,5cyclictest0-21swapper/303:11:073
1374699475,5cyclictest0-21swapper/103:05:161
1374699474,5cyclictest0-21swapper/103:21:231
1374699474,5cyclictest0-21swapper/103:21:221
1374599471,41cyclictest18846-20Xorg02:50:010
13748994637,5cyclictest0-21swapper/303:05:383
13747994638,5cyclictest0-21swapper/203:11:152
13748994536,5cyclictest0-21swapper/302:50:003
13747994537,5cyclictest0-21swapper/203:05:532
13747994335,5cyclictest0-21swapper/202:50:022
1374699414,4cyclictest0-21swapper/103:10:141
13748994031,5cyclictest0-21swapper/302:35:313
1374699404,5cyclictest0-21swapper/102:36:281
1374699394,31cyclictest0-21swapper/102:45:171
13745993827,7cyclictest9450irq/76-5b050000.ethernet02:35:280
13747993325,5cyclictest0-21swapper/202:35:192
13747993123,5cyclictest0-21swapper/202:30:012
13747993123,5cyclictest0-21swapper/202:30:012
13748993021,5cyclictest0-21swapper/302:30:033
13748993021,5cyclictest0-21swapper/302:30:023
1374699304,4cyclictest0-21swapper/102:30:021
1374699304,4cyclictest0-21swapper/102:30:021
1374599272,6cyclictest13731-21munin-run02:30:010
1374599272,6cyclictest13731-21munin-run02:30:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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