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2026-05-05 - 20:26
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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 792 highest latencies:
System rackfslot5.osadl.org (updated Tue May 05, 2026 15:37:11)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
279869926622649,8cyclictest0-21swapper/215:34:352
279859926492638,5cyclictest0-21swapper/115:34:351
279849926342582,46cyclictest27948-21kworker/0:1+events15:34:350
279879925472538,5cyclictest0-21swapper/315:34:353
2798699748735,8cyclictest0-21swapper/215:10:522
2798699739727,7cyclictest0-21swapper/215:21:502
2798699739727,7cyclictest0-21swapper/214:59:542
2798699739727,7cyclictest0-21swapper/214:59:542
2798599735724,5cyclictest0-21swapper/115:10:521
2798699726714,7cyclictest0-21swapper/214:48:562
2798699726714,7cyclictest0-21swapper/214:37:572
2798599726716,5cyclictest0-21swapper/114:59:541
2798599726716,5cyclictest0-21swapper/114:59:541
2798599725715,5cyclictest0-21swapper/115:21:501
2798599713703,5cyclictest0-21swapper/114:48:561
2798599713703,5cyclictest0-21swapper/114:37:581
2798499695667,21cyclictest22433-21kworker/0:3+events_freezable_power_15:10:520
2798499684659,20cyclictest22433-21kworker/0:3+events_freezable_power_15:21:500
2798499681660,16cyclictest27948-21kworker/0:1+events_freezable_power_14:59:540
2798499681660,16cyclictest27948-21kworker/0:1+events_freezable_power_14:59:540
2798499669647,17cyclictest15311-21kworker/0:4+events_freezable_power_14:37:570
2798499668647,16cyclictest22433-21kworker/0:3+events_freezable_power_14:48:560
2798799633624,5cyclictest0-21swapper/315:10:513
2798799628616,8cyclictest0-21swapper/314:59:543
2798799628616,8cyclictest0-21swapper/314:59:543
2798799625616,5cyclictest0-21swapper/315:21:503
2798799618604,7cyclictest0-21swapper/314:48:553
2798799617603,8cyclictest0-21swapper/314:37:583
2798499702,6cyclictest5036-21ntpq15:05:340
2798499686,58cyclictest4332-20Xorg15:18:050
27984996835,30cyclictest15350irq/419-imx_drm15:25:510
27984996835,30cyclictest15350irq/419-imx_drm15:25:500
2798499622,6cyclictest4371-20xkbcomp15:05:020
27984995527,24cyclictest9450irq/76-5b050000.ethernet14:50:480
2798499541,40cyclictest30867-21grep14:40:190
27984995323,16cyclictest9450irq/76-5b050000.ethernet14:30:130
27986994939,5cyclictest0-21swapper/215:15:412
27986994939,5cyclictest0-21swapper/215:05:342
2798599492,5cyclictest0-21swapper/114:50:141
2798499481,12cyclictest27970-21munin-run14:30:010
27987994738,5cyclictest0-21swapper/315:05:013
27986994738,5cyclictest0-21swapper/215:25:262
27986994738,5cyclictest0-21swapper/215:25:262
27985994739,5cyclictest0-21swapper/115:25:571
27985994739,5cyclictest0-21swapper/115:25:571
27985994739,5cyclictest0-21swapper/115:15:351
27985994739,5cyclictest0-21swapper/115:05:301
27987994637,5cyclictest0-21swapper/315:25:453
27987994637,5cyclictest0-21swapper/315:25:453
2798599461,5cyclictest0-21swapper/114:40:411
27987994536,5cyclictest0-21swapper/315:15:443
27987994536,5cyclictest0-21swapper/315:05:123
27986994537,5cyclictest0-21swapper/215:05:012
27985994537,5cyclictest0-21swapper/115:05:031
27987994031,5cyclictest0-21swapper/314:52:063
27986993628,5cyclictest0-21swapper/214:45:002
27987993526,5cyclictest0-21swapper/314:35:023
27985993527,5cyclictest0-21swapper/114:30:281
27987993425,5cyclictest0-21swapper/314:40:503
2798699342,9cyclictest17592irq/55-edma2-chan7-tx14:50:162
27986993426,5cyclictest0-21swapper/214:30:452
27985993325,5cyclictest0-21swapper/114:30:011
27987992819,5cyclictest0-21swapper/314:30:013
27986992618,5cyclictest0-21swapper/214:30:012
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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