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2026-08-12 - 07:51
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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 Wed Aug 12, 2026 03:37:14)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
212849998319765,61cyclictest20629-21kworker/0:4+events02:59:190
212859997989785,8cyclictest0-21swapper/103:34:381
212849997879728,54cyclictest20629-21kworker/0:4+events03:34:370
212879997429728,8cyclictest0-21swapper/302:59:183
212879997019692,5cyclictest0-21swapper/303:34:383
212869996449633,5cyclictest0-21swapper/202:59:192
212859996309621,4cyclictest0-21swapper/102:59:181
212869996059596,4cyclictest0-21swapper/203:34:372
2128699743730,7cyclictest0-21swapper/202:33:282
2128699743730,7cyclictest0-21swapper/202:33:282
2128699739727,7cyclictest0-21swapper/202:44:252
2128699733721,7cyclictest0-21swapper/203:17:202
2128699729717,7cyclictest0-21swapper/203:28:182
2128599728718,5cyclictest0-21swapper/102:33:271
2128599728718,5cyclictest0-21swapper/102:33:271
2128699727715,7cyclictest0-21swapper/203:06:222
2128699727715,7cyclictest0-21swapper/203:06:212
2128599725715,5cyclictest0-21swapper/102:44:261
2128599720710,5cyclictest0-21swapper/103:17:191
2128599716706,5cyclictest0-21swapper/103:28:181
2128599713703,5cyclictest0-21swapper/103:06:221
2128599713703,5cyclictest0-21swapper/103:06:221
2128499687649,33cyclictest31243-21kworker/0:6+events_freezable_power_03:28:180
2128499683662,16cyclictest6017-21kworker/0:1+events_freezable_power_02:33:280
2128499683662,16cyclictest6017-21kworker/0:1+events_freezable_power_02:33:280
2128499680659,16cyclictest7785-21kworker/0:2+events_freezable_power_02:44:250
2128499674653,16cyclictest23993-21kworker/0:3+events_freezable_power_03:17:200
2128499672647,19cyclictest23993-21kworker/0:3+events_freezable_power_03:06:220
2128499672647,19cyclictest23993-21kworker/0:3+events_freezable_power_03:06:210
2128799639625,7cyclictest0-21swapper/302:33:273
2128799639625,7cyclictest0-21swapper/302:33:273
2128799636622,8cyclictest0-21swapper/302:44:263
2128799630617,8cyclictest0-21swapper/303:17:193
2128799622613,5cyclictest0-21swapper/303:28:183
2128799620610,5cyclictest0-21swapper/303:06:223
2128799620610,5cyclictest0-21swapper/303:06:223
21284996935,30cyclictest15350irq/419-imx_drm03:11:000
21284996935,30cyclictest15350irq/419-imx_drm03:10:590
21284996836,28cyclictest15350irq/419-imx_drm03:20:350
21284996631,32cyclictest15350irq/419-imx_drm02:50:010
2128499642,6cyclictest29938-20Xorg03:05:050
21284995825,6cyclictest9450irq/76-5b050000.ethernet02:50:400
21284995522,6cyclictest9450irq/76-5b050000.ethernet02:35:200
21286995242,5cyclictest0-21swapper/203:10:132
21286995242,5cyclictest0-21swapper/203:10:122
21287995040,6cyclictest0-21swapper/303:12:473
21287995040,6cyclictest0-21swapper/303:12:473
21286994840,5cyclictest0-21swapper/202:50:012
21286994737,5cyclictest0-21swapper/203:05:012
21287994637,5cyclictest0-21swapper/303:20:343
21285994638,5cyclictest0-21swapper/103:20:331
21285994638,5cyclictest0-21swapper/103:10:561
21285994638,5cyclictest0-21swapper/103:10:561
21287994536,5cyclictest0-21swapper/303:05:043
21285994537,5cyclictest0-21swapper/103:05:011
21286994436,5cyclictest0-21swapper/203:20:312
21285994436,5cyclictest0-21swapper/102:50:011
2128599441,39cyclictest0-21swapper/102:35:391
21287994132,5cyclictest0-21swapper/302:50:063
2128599411,5cyclictest0-21swapper/102:50:181
2128699402,5cyclictest0-21swapper/202:35:472
21287993627,5cyclictest0-21swapper/302:35:163
21286993527,5cyclictest0-21swapper/202:50:392
21287993325,5cyclictest0-21swapper/302:50:293
21285993325,5cyclictest0-21swapper/102:30:011
21285993325,5cyclictest0-21swapper/102:30:011
21287993122,5cyclictest0-21swapper/302:30:013
21287993122,5cyclictest0-21swapper/302:30:013
2128699272,14cyclictest0-21swapper/202:30:022
2128699272,14cyclictest0-21swapper/202:30:012
2128499242,10cyclictest21304-21date02:30:000
2128499242,10cyclictest21304-21date02:30:000
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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