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2026-07-21 - 18:51
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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 Tue Jul 21, 2026 15:37:11)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
252559977747762,7cyclictest0-21swapper/215:34:282
252539977427690,47cyclictest18947-21kworker/0:3+events15:34:280
252569977297718,5cyclictest0-21swapper/315:34:273
252549975487538,5cyclictest0-21swapper/115:34:281
2525599721708,7cyclictest0-21swapper/215:17:402
2525599711699,7cyclictest0-21swapper/214:33:482
2525599706694,7cyclictest0-21swapper/214:44:462
2525599699687,7cyclictest0-21swapper/215:06:422
2525599697684,7cyclictest0-21swapper/215:28:372
2525599695685,5cyclictest0-21swapper/214:55:442
2525499685675,5cyclictest0-21swapper/114:33:481
2525499679669,5cyclictest0-21swapper/114:44:451
2525699675664,5cyclictest0-21swapper/315:17:403
2525499673663,5cyclictest0-21swapper/115:06:411
2525499670660,5cyclictest0-21swapper/115:28:381
2525499669661,3cyclictest0-21swapper/114:55:431
2525699662655,3cyclictest0-21swapper/314:33:473
2525699657650,3cyclictest0-21swapper/314:44:463
2525399656636,14cyclictest4630-21kworker/0:6+events_freezable_power_15:17:400
2525699651644,3cyclictest0-21swapper/315:06:413
2525699647640,3cyclictest0-21swapper/315:28:383
2525399637627,5cyclictest11310-21kworker/0:1+events_freezable_power_14:33:470
2525399632613,13cyclictest11310-21kworker/0:1+events_freezable_power_14:55:440
2525399631622,5cyclictest11310-21kworker/0:1+events_freezable_power_14:44:460
2525399626616,5cyclictest18947-21kworker/0:3+events_freezable_power_15:06:420
2525399622612,5cyclictest6965-21kworker/0:1+events_freezable_power_15:28:370
2525499494484,5cyclictest0-21swapper/115:17:401
2525699450441,5cyclictest0-21swapper/314:55:433
2525499652,36cyclictest0-21swapper/115:10:481
25253995311,36cyclictest1968-21ls15:05:060
25253995114,33cyclictest1771-20Xorg15:21:050
25253995113,34cyclictest3687-21irqstats15:10:310
25256994839,5cyclictest0-21swapper/315:20:253
25256994835,8cyclictest0-21swapper/315:10:233
25255994840,5cyclictest0-21swapper/215:05:022
25255994838,5cyclictest0-21swapper/215:10:262
25254994739,5cyclictest0-21swapper/115:20:261
25255994638,5cyclictest0-21swapper/215:20:582
25256994334,5cyclictest0-21swapper/315:05:033
2525499432,5cyclictest0-21swapper/114:45:211
2525499432,37cyclictest0-21swapper/114:50:481
2525499432,37cyclictest0-21swapper/114:50:481
25254994234,5cyclictest0-21swapper/115:05:021
2525499411,5cyclictest0-21swapper/114:30:021
2525499402,5cyclictest0-21swapper/114:35:301
2525499402,5cyclictest0-21swapper/114:35:301
25253994017,6cyclictest29860-21ntpq14:45:370
25253993812,23cyclictest30801-21fschecks_time14:50:230
25253993812,23cyclictest30801-21fschecks_time14:50:230
25256993724,9cyclictest0-21swapper/314:45:353
25256993724,8cyclictest0-21swapper/314:50:363
25256993724,8cyclictest0-21swapper/314:50:353
25256993724,8cyclictest0-21swapper/314:35:513
25256993724,8cyclictest0-21swapper/314:35:513
25255993729,5cyclictest0-21swapper/214:50:352
25255993729,5cyclictest0-21swapper/214:50:342
25253993710,6cyclictest27349-21ntpq14:35:570
25253993710,6cyclictest27349-21ntpq14:35:570
25255993527,5cyclictest0-21swapper/214:35:212
25255993527,5cyclictest0-21swapper/214:35:212
25256993324,5cyclictest0-21swapper/314:30:013
25255993325,5cyclictest0-21swapper/214:45:192
2525399339,5cyclictest25238-21munin-run14:29:590
2525599262,13cyclictest0-21swapper/214:30:012
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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