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2026-06-26 - 08:06
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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 all highest latencies:
System rackfslot5.osadl.org (updated Fri Jun 26, 2026 03:37:13)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24335991018010120,55cyclictest28272-21kworker/0:4+events02:59:180
24336991017410160,8cyclictest0-21swapper/102:59:181
243379999949984,5cyclictest0-21swapper/202:59:182
243389998079798,4cyclictest0-21swapper/302:59:183
243359985358472,58cyclictest3159-21kworker/0:2+events03:34:200
243369985248511,7cyclictest0-21swapper/103:34:201
243379983468336,5cyclictest0-21swapper/203:34:202
243389981608150,5cyclictest0-21swapper/303:34:193
2433799730716,9cyclictest0-21swapper/203:09:162
2433799724712,7cyclictest0-21swapper/202:36:212
2433799717705,7cyclictest0-21swapper/202:47:202
2433699702692,5cyclictest0-21swapper/103:09:161
2433699698688,5cyclictest0-21swapper/102:36:221
2433799697685,7cyclictest0-21swapper/203:20:142
2433799697685,7cyclictest0-21swapper/203:20:132
2433699691681,5cyclictest0-21swapper/102:47:191
2433599680652,22cyclictest28272-21kworker/0:4+events_freezable_power_03:09:160
2433699671661,5cyclictest0-21swapper/103:20:141
2433699671661,5cyclictest0-21swapper/103:20:141
2433599671649,17cyclictest1892-21kworker/0:2+events_freezable_power_02:36:210
2433599663641,17cyclictest15982-21kworker/0:1+events_freezable_power_02:47:200
2433599644621,18cyclictest20943-21kworker/0:3+events_freezable_power_03:20:140
2433599644621,18cyclictest20943-21kworker/0:3+events_freezable_power_03:20:130
2433899542527,8cyclictest0-21swapper/302:36:223
2433899540530,5cyclictest0-21swapper/303:09:163
2433899533519,7cyclictest0-21swapper/302:47:193
2433899514499,8cyclictest0-21swapper/303:20:143
2433899514499,8cyclictest0-21swapper/303:20:143
24335996337,22cyclictest15350irq/419-imx_drm03:25:360
24335996235,23cyclictest15350irq/419-imx_drm03:15:420
24335996235,23cyclictest15350irq/419-imx_drm03:15:420
2433599611,10cyclictest2647-21ntpq03:10:450
2433599582,6cyclictest522-20Xorg03:05:030
2433599582,6cyclictest522-20Xorg03:05:020
24335995323,27cyclictest9450irq/76-5b050000.ethernet02:45:000
24338995243,5cyclictest0-21swapper/303:10:193
24337995143,5cyclictest0-21swapper/203:16:052
24337995143,5cyclictest0-21swapper/203:16:052
2433599502,5cyclictest30042-21ntpq02:50:430
24338994939,5cyclictest0-21swapper/303:26:313
24337994941,5cyclictest0-21swapper/203:26:272
24338994839,5cyclictest0-21swapper/303:15:403
24338994839,5cyclictest0-21swapper/303:15:403
24337994840,5cyclictest0-21swapper/203:10:462
24336994638,5cyclictest0-21swapper/103:26:001
24336994638,5cyclictest0-21swapper/103:15:361
24336994638,5cyclictest0-21swapper/103:15:351
24335994622,20cyclictest9450irq/76-5b050000.ethernet02:30:220
24338994435,5cyclictest0-21swapper/303:05:033
24338994435,5cyclictest0-21swapper/303:05:033
24337994434,5cyclictest0-21swapper/203:05:062
24337994434,5cyclictest0-21swapper/203:05:062
24336994436,5cyclictest0-21swapper/103:10:461
24336994335,5cyclictest0-21swapper/103:05:031
24336994335,5cyclictest0-21swapper/103:05:031
2433699432,5cyclictest0-21swapper/102:40:321
24337994234,5cyclictest0-21swapper/202:50:062
2433599421,6cyclictest24522-21sed02:30:030
2433699411,5cyclictest0-21swapper/102:30:361
2433799382,12cyclictest0-21swapper/202:34:592
2433799371,5cyclictest0-21swapper/202:42:182
24338993627,5cyclictest0-21swapper/302:40:163
24338993627,5cyclictest0-21swapper/302:30:223
24338993426,5cyclictest0-21swapper/302:50:553
24336993426,5cyclictest0-21swapper/102:50:261
24336993325,5cyclictest0-21swapper/102:30:011
24337993123,5cyclictest0-21swapper/202:30:012
24338992213,5cyclictest0-21swapper/302:30:013
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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