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2026-09-20 - 21:45
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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 Sun Sep 20, 2026 15:37:13)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
196329952255158,62cyclictest22902-21kworker/0:2+events15:34:560
196359951315118,7cyclictest0-21swapper/315:34:563
196339950245013,5cyclictest0-21swapper/115:34:561
196349948384828,5cyclictest0-21swapper/215:34:562
1963299772732,34cyclictest22902-21kworker/0:2+events_freezable_power_15:22:470
1963299771731,34cyclictest27818-21kworker/0:0+events_freezable_power_14:49:520
1963299763723,34cyclictest22902-21kworker/0:2+events_freezable_power_15:00:510
1963299757717,34cyclictest27818-21kworker/0:0+events_freezable_power_14:38:550
1963299754714,34cyclictest21592-21kworker/0:1+events_freezable_power_15:11:480
1963599700691,5cyclictest0-21swapper/315:22:463
1963599700691,5cyclictest0-21swapper/314:49:533
1963599692683,5cyclictest0-21swapper/315:00:513
1963599686677,5cyclictest0-21swapper/314:38:553
1963599683674,5cyclictest0-21swapper/315:11:493
1963399596586,5cyclictest0-21swapper/115:22:461
1963399596586,5cyclictest0-21swapper/114:49:531
1963399588578,5cyclictest0-21swapper/115:00:511
1963399582572,5cyclictest0-21swapper/114:38:551
1963399579569,5cyclictest0-21swapper/115:11:491
1963499410401,4cyclictest0-21swapper/214:49:522
1963499409401,3cyclictest0-21swapper/215:22:472
1963499402393,4cyclictest0-21swapper/215:00:512
1963499396387,4cyclictest0-21swapper/214:38:552
1963499393384,4cyclictest0-21swapper/215:11:492
1963299572,9cyclictest2121-21ntpq15:26:220
1963299572,9cyclictest2121-21ntpq15:26:220
19632995439,12cyclictest15350irq/419-imx_drm15:05:280
19632995337,12cyclictest15350irq/419-imx_drm15:15:200
19633995143,5cyclictest0-21swapper/115:15:211
19635995040,6cyclictest0-21swapper/315:15:543
19633994941,5cyclictest0-21swapper/115:06:021
19633994739,5cyclictest0-21swapper/115:25:111
19633994739,5cyclictest0-21swapper/115:25:111
19635994637,5cyclictest0-21swapper/315:05:553
19635994536,5cyclictest0-21swapper/315:25:323
19635994536,5cyclictest0-21swapper/315:25:323
19634994537,5cyclictest0-21swapper/215:06:012
19634994535,5cyclictest0-21swapper/215:25:142
19634994535,5cyclictest0-21swapper/215:25:142
19632994527,6cyclictest9450irq/76-5b050000.ethernet14:55:190
19632994527,6cyclictest9450irq/76-5b050000.ethernet14:55:190
19632994527,6cyclictest9450irq/76-5b050000.ethernet14:30:310
19632994525,7cyclictest9450irq/76-5b050000.ethernet14:50:300
19632994525,7cyclictest9450irq/76-5b050000.ethernet14:50:290
19632994426,6cyclictest9450irq/76-5b050000.ethernet14:40:320
1963499432,37cyclictest391ktimers/214:55:542
1963499432,37cyclictest391ktimers/214:55:542
19634994132,2cyclictest17692irq/54-edma2-chan6-rx15:15:172
1963399412,35cyclictest0-21swapper/114:55:101
1963399412,35cyclictest0-21swapper/114:55:101
1963499403,33cyclictest0-21swapper/214:40:532
1963399401,35cyclictest0-21swapper/114:40:281
19635993626,5cyclictest0-21swapper/314:55:133
19635993626,5cyclictest0-21swapper/314:55:133
1963399362,31cyclictest0-21swapper/114:30:221
19635993526,5cyclictest0-21swapper/314:55:043
19635993526,5cyclictest0-21swapper/314:55:043
19634993526,6cyclictest0-21swapper/214:30:312
19633993527,5cyclictest0-21swapper/114:50:191
19633993527,5cyclictest0-21swapper/114:50:191
19635993425,5cyclictest0-21swapper/314:40:273
19635993425,5cyclictest0-21swapper/314:30:123
19634993426,5cyclictest0-21swapper/214:50:332
19634993426,5cyclictest0-21swapper/214:50:322
1963399302,5cyclictest0-21swapper/114:30:011
1963299302,8cyclictest19796-21cat14:30:030
19634992921,5cyclictest0-21swapper/214:30:022
19635992415,5cyclictest0-21swapper/314:30:013
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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