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2025-12-06 - 16:12
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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 Dec 06, 2025 15:37:14)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26869991183311756,72cyclictest17968-21kworker/0:6+events15:34:320
26872991180411792,8cyclictest0-21swapper/315:34:323
26871991163111622,5cyclictest0-21swapper/215:34:322
26870991161811611,3cyclictest0-21swapper/115:34:321
2686999791755,31cyclictest22673-21kworker/0:5+events_freezable_power_15:08:450
2686999791755,31cyclictest22673-21kworker/0:5+events_freezable_power_15:08:450
2687199764751,7cyclictest0-21swapper/214:35:522
2687199748736,7cyclictest0-21swapper/214:46:502
2687199739727,7cyclictest0-21swapper/214:57:482
2687099736726,5cyclictest0-21swapper/114:46:491
2687299731721,5cyclictest0-21swapper/314:35:523
2687099726716,5cyclictest0-21swapper/114:57:481
2687299713706,3cyclictest0-21swapper/314:46:503
2686999711686,20cyclictest22673-21kworker/0:5+events_freezable_power_14:35:510
2687299704697,3cyclictest0-21swapper/314:57:483
2686999699671,13cyclictest13460-21kworker/0:0+events_freezable_power_14:46:500
2686999679661,13cyclictest22673-21kworker/0:5+events_freezable_power_14:57:470
2687199673663,5cyclictest0-21swapper/215:19:432
2687199673663,5cyclictest0-21swapper/215:19:432
2687099661653,3cyclictest0-21swapper/115:19:431
2687099661653,3cyclictest0-21swapper/115:19:431
2687299642633,5cyclictest0-21swapper/315:19:433
2687299642633,5cyclictest0-21swapper/315:19:433
2687199632620,7cyclictest0-21swapper/215:08:452
2687199632620,7cyclictest0-21swapper/215:08:452
2686999610598,8cyclictest22673-21kworker/0:5+events_freezable_power_15:19:430
2686999610598,8cyclictest22673-21kworker/0:5+events_freezable_power_15:19:430
2687299599590,5cyclictest0-21swapper/315:08:453
2687299599590,5cyclictest0-21swapper/315:08:453
2687099551541,5cyclictest0-21swapper/114:35:521
2687099419410,4cyclictest0-21swapper/115:08:451
2687099419410,4cyclictest0-21swapper/115:08:451
26872995041,5cyclictest0-21swapper/315:25:533
26869994941,5cyclictest15350irq/419-imx_drm15:20:530
26869994941,5cyclictest15350irq/419-imx_drm15:20:530
26872994839,5cyclictest0-21swapper/315:20:523
26872994839,5cyclictest0-21swapper/315:20:523
26871994840,5cyclictest0-21swapper/215:25:282
26870994840,5cyclictest0-21swapper/115:25:551
26870994840,5cyclictest0-21swapper/115:20:541
26870994840,5cyclictest0-21swapper/115:20:541
26870994840,5cyclictest0-21swapper/115:11:001
26869994739,5cyclictest15350irq/419-imx_drm15:25:470
26872994637,5cyclictest0-21swapper/315:10:323
26871994638,5cyclictest0-21swapper/215:10:272
26870994638,5cyclictest0-21swapper/115:05:031
26871994537,5cyclictest0-21swapper/215:20:302
26871994537,5cyclictest0-21swapper/215:20:302
26871994537,5cyclictest0-21swapper/215:05:012
26869994536,6cyclictest15350irq/419-imx_drm15:10:070
26872994435,5cyclictest0-21swapper/315:05:023
26869994436,5cyclictest15350irq/419-imx_drm15:05:030
2687099412,35cyclictest0-21swapper/114:40:151
26869993821,6cyclictest9450irq/76-5b050000.ethernet14:50:380
26869993821,6cyclictest9450irq/76-5b050000.ethernet14:50:380
26869993727,7cyclictest9450irq/76-5b050000.ethernet14:30:220
26872993627,5cyclictest0-21swapper/314:40:313
26872993627,5cyclictest0-21swapper/314:30:193
26871993628,5cyclictest0-21swapper/214:30:352
26870993628,5cyclictest0-21swapper/114:50:221
26870993628,5cyclictest0-21swapper/114:50:221
26869993626,7cyclictest9450irq/76-5b050000.ethernet14:30:010
26871993527,5cyclictest0-21swapper/214:40:352
26872993425,5cyclictest0-21swapper/314:50:243
26872993425,5cyclictest0-21swapper/314:50:243
26871993426,5cyclictest0-21swapper/214:50:392
26871993426,5cyclictest0-21swapper/214:50:392
26870993426,5cyclictest0-21swapper/114:30:381
2686999342,12cyclictest30129-21ntpq14:40:430
26870993325,5cyclictest0-21swapper/114:30:021
26872993122,5cyclictest0-21swapper/314:30:023
26871993123,5cyclictest0-21swapper/214:30:022
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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