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2026-08-14 - 21:10
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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 100 highest latencies:
System rackfslot5.osadl.org (updated Fri Aug 14, 2026 15:37:13)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
234649949314921,5cyclictest0-21swapper/215:33:382
234639949204912,3cyclictest0-21swapper/115:33:381
234629948954856,34cyclictest6426-21kworker/0:6+events15:33:380
234659948794869,6cyclictest0-21swapper/315:33:383
2346299764730,29cyclictest16945-21kworker/0:5+events_freezable_power_15:03:310
2346599756744,7cyclictest0-21swapper/315:03:313
2346299755721,28cyclictest6691-21kworker/0:4+events_freezable_power_14:52:330
2346299752720,26cyclictest16300-21kworker/0:0+events_freezable_power_14:41:340
2346299752717,28cyclictest16300-21kworker/0:0+events_freezable_power_15:14:290
2346599747735,7cyclictest0-21swapper/314:52:323
2346599745733,7cyclictest0-21swapper/314:41:353
2346599742730,7cyclictest0-21swapper/315:14:293
2346499695685,5cyclictest0-21swapper/215:25:272
2346499695685,5cyclictest0-21swapper/215:25:262
2346399684676,3cyclictest0-21swapper/115:25:271
2346399684676,3cyclictest0-21swapper/115:25:271
2346499677667,5cyclictest0-21swapper/214:30:372
2346399668659,4cyclictest0-21swapper/114:30:371
2346599642633,5cyclictest0-21swapper/315:25:273
2346599642633,5cyclictest0-21swapper/315:25:273
2346299630620,5cyclictest19583-21kworker/0:3+events_freezable_power_15:25:270
2346299630620,5cyclictest19583-21kworker/0:3+events_freezable_power_15:25:270
2346599624616,4cyclictest0-21swapper/314:30:373
2346299613603,5cyclictest16300-21kworker/0:0+events_freezable_power_14:30:370
2346499605595,5cyclictest0-21swapper/215:03:302
2346499596586,5cyclictest0-21swapper/214:52:332
2346499595585,5cyclictest0-21swapper/214:41:342
2346399595586,4cyclictest0-21swapper/115:03:311
2346499592582,5cyclictest0-21swapper/215:14:292
2346399586578,3cyclictest0-21swapper/114:52:331
2346399584576,3cyclictest0-21swapper/114:41:351
2346399582573,4cyclictest0-21swapper/115:14:291
23462995333,16cyclictest15350irq/419-imx_drm15:05:520
23465995041,5cyclictest0-21swapper/315:05:513
23462995034,5cyclictest15350irq/419-imx_drm15:20:460
23465994839,5cyclictest0-21swapper/315:20:233
23464994838,5cyclictest0-21swapper/215:15:422
23464994838,5cyclictest0-21swapper/215:15:422
23464994739,5cyclictest0-21swapper/215:20:162
23464994738,5cyclictest0-21swapper/215:05:112
23462994739,5cyclictest15350irq/419-imx_drm15:16:350
23462994739,5cyclictest15350irq/419-imx_drm15:16:350
2346399461,5cyclictest0-21swapper/115:16:311
2346399461,5cyclictest0-21swapper/115:16:311
23465994536,5cyclictest0-21swapper/315:16:063
23465994536,5cyclictest0-21swapper/315:16:053
23463994537,5cyclictest0-21swapper/115:05:111
23463994234,5cyclictest0-21swapper/115:24:201
2346399411,5cyclictest0-21swapper/114:45:241
2346399411,5cyclictest0-21swapper/114:35:171
23464993830,5cyclictest0-21swapper/214:55:162
23464993830,5cyclictest0-21swapper/214:55:162
23465993728,5cyclictest0-21swapper/314:55:363
23465993728,5cyclictest0-21swapper/314:55:363
23464993729,5cyclictest0-21swapper/214:45:522
23462993722,12cyclictest221rcuc/014:45:290
23464993628,5cyclictest0-21swapper/214:35:412
23462993621,12cyclictest221rcuc/014:35:380
23465993526,5cyclictest0-21swapper/314:35:463
23462993521,11cyclictest221rcuc/014:55:270
23462993521,11cyclictest221rcuc/014:55:270
23465993425,5cyclictest0-21swapper/314:45:253
23463993426,5cyclictest0-21swapper/114:55:191
23463993426,5cyclictest0-21swapper/114:55:181
23464993224,5cyclictest0-21swapper/214:30:012
2346399300,5cyclictest0-21swapper/114:30:021
23462992813,11cyclictest32563-21kworker/u8:0+events_unbound14:30:010
23465992617,5cyclictest0-21swapper/314:30:013
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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