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2025-12-06 - 06:48
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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 Sat Dec 06, 2025 03:37:16)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24165991040210337,60cyclictest14541-21kworker/0:3+events02:59:190
24168991021010198,7cyclictest0-21swapper/302:59:183
24167991020510195,5cyclictest0-21swapper/202:59:192
24166991020210193,4cyclictest0-21swapper/102:59:181
241659983948306,72cyclictest24922-21kworker/0:0+events03:34:240
241659983948306,72cyclictest24922-21kworker/0:0+events03:34:230
241689981798167,7cyclictest0-21swapper/303:34:233
241689981798167,7cyclictest0-21swapper/303:34:233
241679981768165,5cyclictest0-21swapper/203:34:242
241679981768165,5cyclictest0-21swapper/203:34:242
241669981718163,3cyclictest0-21swapper/103:34:231
241669981718163,3cyclictest0-21swapper/103:34:231
2416899732720,7cyclictest0-21swapper/303:15:543
2416899732720,7cyclictest0-21swapper/303:15:543
2416799728718,5cyclictest0-21swapper/203:15:552
2416799728718,5cyclictest0-21swapper/203:15:542
2416699724716,3cyclictest0-21swapper/103:15:541
2416699724716,3cyclictest0-21swapper/103:15:541
2416899706694,7cyclictest0-21swapper/302:43:003
2416799702692,5cyclictest0-21swapper/202:43:002
2416899700688,7cyclictest0-21swapper/303:26:533
2416899700688,7cyclictest0-21swapper/303:26:523
2416699698690,3cyclictest0-21swapper/102:43:001
2416799697686,6cyclictest0-21swapper/203:26:522
2416799697686,6cyclictest0-21swapper/203:26:522
2416699692684,3cyclictest0-21swapper/103:26:531
2416699692684,3cyclictest0-21swapper/103:26:521
2416599678660,13cyclictest28123-21kworker/0:2+events_freezable_power_03:15:540
2416599678660,13cyclictest28123-21kworker/0:2+events_freezable_power_03:15:540
2416899676664,7cyclictest0-21swapper/303:04:563
2416899676664,7cyclictest0-21swapper/302:32:023
2416899673661,7cyclictest0-21swapper/302:53:583
2416799672662,5cyclictest0-21swapper/203:04:562
2416799672662,5cyclictest0-21swapper/202:32:022
2416699668660,3cyclictest0-21swapper/102:32:021
2416799667659,3cyclictest0-21swapper/202:53:582
2416699667659,3cyclictest0-21swapper/103:04:561
2416699667657,5cyclictest0-21swapper/102:53:581
2416599649633,11cyclictest19833-21kworker/0:4+events_freezable_power_02:43:000
2416599644628,11cyclictest21183-21kworker/0:1+events_freezable_power_03:26:520
2416599644628,11cyclictest21183-21kworker/0:1+events_freezable_power_03:26:520
2416599621603,13cyclictest28123-21kworker/0:2+events_freezable_power_03:04:560
2416599619604,10cyclictest24922-21kworker/0:0+events_freezable_power_02:32:020
2416599615601,10cyclictest21183-21kworker/0:1+events_freezable_power_02:53:580
24165995819,6cyclictest5082-21ntpq03:20:340
24165995819,6cyclictest5082-21ntpq03:20:340
24165995819,6cyclictest1313-21ntpq03:05:530
24165995418,5cyclictest2488-21ntpq03:10:350
24168995041,5cyclictest0-21swapper/303:20:363
24168995041,5cyclictest0-21swapper/303:20:353
24165995015,5cyclictest29177-21munin-run02:50:010
24165995015,5cyclictest29177-21munin-run02:50:010
24168994940,5cyclictest0-21swapper/303:05:353
2416699499,4cyclictest0-21swapper/103:11:011
24168994839,5cyclictest0-21swapper/303:10:313
24167994738,4cyclictest0-21swapper/203:05:342
2416799467,5cyclictest0-21swapper/202:46:392
2416799467,5cyclictest0-21swapper/202:46:392
2416799467,5cyclictest0-21swapper/202:38:342
24167994639,4cyclictest0-21swapper/203:20:352
24167994639,4cyclictest0-21swapper/203:20:352
24167994635,5cyclictest0-21swapper/203:10:142
24166994537,5cyclictest0-21swapper/103:20:351
24166994537,5cyclictest0-21swapper/103:20:351
24168994435,5cyclictest0-21swapper/302:50:023
24168994435,5cyclictest0-21swapper/302:50:013
24166994336,4cyclictest0-21swapper/103:05:341
24165994216,22cyclictest26194-21awk02:35:480
24166993910,4cyclictest0-21swapper/102:45:231
24166993910,4cyclictest0-21swapper/102:45:221
2416699389,4cyclictest0-21swapper/102:35:191
24165993815,5cyclictest24204-21cut02:30:020
24166993710,4cyclictest0-21swapper/102:30:031
2416799367,26cyclictest17592irq/55-edma2-chan7-tx02:30:012
24168993425,5cyclictest0-21swapper/302:35:163
24168992718,5cyclictest0-21swapper/302:30:013
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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