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2026-09-02 - 05:35
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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 Wed Sep 02, 2026 03:37:13)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
317319997529739,8cyclictest0-21swapper/102:59:181
317319997529739,8cyclictest0-21swapper/102:59:171
317309997469682,59cyclictest21140-21kworker/0:0+events02:59:180
317309997469682,59cyclictest21140-21kworker/0:0+events02:59:180
317329997049693,5cyclictest0-21swapper/202:59:182
317329997049693,5cyclictest0-21swapper/202:59:182
317339996559646,5cyclictest0-21swapper/302:59:183
317339996559646,5cyclictest0-21swapper/302:59:173
317309935813523,53cyclictest19760-21kworker/0:2+events03:34:250
317329935483534,8cyclictest0-21swapper/203:34:252
317339934963487,5cyclictest0-21swapper/303:34:253
317319933903381,4cyclictest0-21swapper/103:34:251
3173199743731,7cyclictest0-21swapper/102:40:171
3173099743716,20cyclictest19760-21kworker/0:2+events_freezable_power_03:24:090
3173299737727,5cyclictest0-21swapper/203:24:092
3173199720708,7cyclictest0-21swapper/103:02:131
3173199716704,7cyclictest0-21swapper/102:51:151
3173199701688,7cyclictest0-21swapper/103:13:111
3173099700673,20cyclictest19760-21kworker/0:2+events_freezable_power_02:40:170
3173299694684,5cyclictest0-21swapper/202:40:172
3173399689680,5cyclictest0-21swapper/303:24:083
3173099673651,17cyclictest31734-21kworker/0:1+events_freezable_power_03:02:130
3173299672662,5cyclictest0-21swapper/203:02:132
3173099669647,17cyclictest9809-21kworker/0:3+events_freezable_power_02:51:150
3173299664657,2cyclictest0-21swapper/202:51:152
3173099655630,19cyclictest9809-21kworker/0:3+events_freezable_power_03:13:100
3173299651641,5cyclictest0-21swapper/203:13:112
3173399646637,5cyclictest0-21swapper/302:40:173
3173399626615,7cyclictest0-21swapper/303:02:133
3173399622611,7cyclictest0-21swapper/302:51:153
3173399604595,5cyclictest0-21swapper/303:13:113
3173199583574,4cyclictest0-21swapper/103:24:091
31730997625,48cyclictest9450irq/76-5b050000.ethernet03:05:570
31730997542,30cyclictest15350irq/419-imx_drm03:15:370
31730997118,49cyclictest9450irq/76-5b050000.ethernet03:29:380
31730997118,49cyclictest9450irq/76-5b050000.ethernet03:29:380
3173099711,6cyclictest4453-21xterm02:50:050
3173099711,6cyclictest4453-21xterm02:50:040
31730996226,33cyclictest9450irq/76-5b050000.ethernet02:35:410
31731995446,5cyclictest0-21swapper/103:25:351
31731995446,5cyclictest0-21swapper/103:25:341
3173099532,6cyclictest32034-21df_inode02:30:200
3173299524,42cyclictest17592irq/55-edma2-chan7-tx03:06:362
31732995217,28cyclictest0-21swapper/203:26:082
31732995217,28cyclictest0-21swapper/203:26:082
3173299512,3cyclictest17592irq/55-edma2-chan7-tx03:15:472
31731994840,5cyclictest0-21swapper/103:16:141
31732994737,5cyclictest0-21swapper/202:50:042
31732994737,5cyclictest0-21swapper/202:50:042
31731994739,5cyclictest0-21swapper/103:05:341
31733994637,5cyclictest0-21swapper/303:15:253
31733994637,5cyclictest0-21swapper/303:05:523
31731994638,5cyclictest0-21swapper/102:50:031
31731994638,5cyclictest0-21swapper/102:50:031
31733994435,5cyclictest0-21swapper/303:25:163
31733994435,5cyclictest0-21swapper/303:25:163
31733994435,5cyclictest0-21swapper/302:50:053
31733994435,5cyclictest0-21swapper/302:50:053
3173199442,5cyclictest0-21swapper/102:30:381
3173299423,3cyclictest17592irq/55-edma2-chan7-tx02:32:412
3173199422,5cyclictest0-21swapper/102:35:161
3173099423,5cyclictest31718-21munin-run02:30:010
3173299414,16cyclictest17592irq/55-edma2-chan7-tx02:35:102
31733993324,5cyclictest0-21swapper/302:35:183
31733993324,5cyclictest0-21swapper/302:30:223
3173199312,25cyclictest0-21swapper/102:30:031
3173299254,18cyclictest17592irq/55-edma2-chan7-tx02:30:032
31733992213,5cyclictest0-21swapper/302:30:023
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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