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2025-11-26 - 06:08
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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: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 50 highest latencies:
System rack7slot2.osadl.org (updated Wed Nov 26, 2025 00:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
363151699130122,6cyclictest3717146-21kworker/u4:16+events_unbound22:37:340
363151699129120,6cyclictest3650803-21kworker/u4:9+events_unbound20:22:090
363151699117109,6cyclictest3776906-21kworker/u4:1+events_unbound23:47:500
363151699114105,6cyclictest3687066-21kworker/u4:10+events_unbound21:42:250
363151699111104,5cyclictest3632739-21kworker/u4:2+events_unbound19:32:040
363151699111104,5cyclictest3632739-21kworker/u4:2+events_unbound19:32:040
36315179910294,6cyclictest3658516-21kworker/u4:3+events_unbound20:52:151
36315179910094,4cyclictest3680136-21kworker/u4:6+events_unbound22:12:311
36315169910092,6cyclictest3618921-21kworker/u4:14+events_unbound19:47:030
3631517999892,4cyclictest3780698-21kworker/u4:3+events_unbound00:17:581
3631516999891,5cyclictest3632738-21kworker/u4:1+events_unbound20:42:140
3631516999587,6cyclictest3792434-21kworker/u4:6+events_unbound00:22:580
3631517999486,5cyclictest3750880-21kworker/u4:4+events_unbound23:17:421
3631517999283,7cyclictest3784556-21kworker/u4:8+events_unbound00:02:531
3631516999284,6cyclictest3604711-21kworker/u4:19+events_unbound19:26:580
3631516998980,6cyclictest3643054-21kworker/u4:0+events_unbound19:52:050
3631517998578,5cyclictest3713422-21kworker/u4:8+events_unbound22:17:321
3631517998575,6cyclictest3698278-21kworker/u4:16+events_unbound22:07:281
3631517998375,6cyclictest3694545-21kworker/u4:3+events_unbound22:52:391
3631517998366,5cyclictest3672496-21kworker/u4:13+events_unbound21:27:221
3631517998274,6cyclictest3728503-21kworker/u4:9+events_unbound22:47:371
3631517998274,6cyclictest3618921-21kworker/u4:14+events_unbound21:02:171
3631517998274,6cyclictest3618921-21kworker/u4:14+events_unbound21:02:161
3631517998164,6cyclictest3668613-21kworker/u4:12+events_unbound21:17:191
3631517997971,6cyclictest3758447-21kworker/u4:14+events_unbound23:37:491
3631517997871,5cyclictest3754089-21kworker/u4:10+events_unbound23:27:451
3631516997769,6cyclictest3799514-21kworker/u4:12+events_unbound00:12:540
3631516997769,6cyclictest3644336-21kworker/u4:6+events_unbound19:57:070
3631517997566,7cyclictest3680134-21kworker/u4:0+events_unbound21:32:221
3631517997566,7cyclictest3680134-21kworker/u4:0+events_unbound21:32:211
3631516997463,8cyclictest3750880-21kworker/u4:4+events_unbound23:22:430
3631516997366,5cyclictest3747171-21kworker/u4:7+events_unbound23:17:440
3631517997264,6cyclictest3687066-21kworker/u4:10+events_unbound21:57:271
3631516997163,6cyclictest3762305-21kworker/u4:0+events_unbound23:30:030
3631517997060,7cyclictest3634022-21kworker/u4:6+events_unbound19:22:021
3631517996960,6cyclictest3754089-21kworker/u4:10+events_unbound23:15:001
3631516996963,4cyclictest151ktimers/021:06:430
3631516996956,10cyclictest3668873-21sshd21:17:190
3631517996860,6cyclictest3618921-21kworker/u4:14+events_unbound19:17:021
363151699686,55cyclictest3693565-21ssh21:50:320
3631516996657,6cyclictest3792434-21kworker/u4:6+xprtiod00:30:100
3631517996455,6cyclictest3604709-21kworker/u4:18+events_unbound20:02:071
3631516996457,5cyclictest3621481-21kworker/u4:15+events_unbound20:32:130
3631517996356,5cyclictest3780696-21kworker/u4:0+events_unbound00:00:011
3631516996356,5cyclictest3780698-21kworker/u4:3+events_unbound00:25:040
3631517996257,3cyclictest3632740-21kworker/u4:3+events_unbound20:32:111
3631517996255,5cyclictest3680135-21kworker/u4:4+events_unbound21:55:011
3631517996254,5cyclictest3637904-21kworker/u4:13+events_unbound20:15:011
3631516996255,5cyclictest3637905-21kworker/u4:16+events_unbound20:50:030
3631516996247,9cyclictest3674066-21modprobe21:25:000
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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