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2025-12-14 - 00:34
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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, lowest P state: performance
Characteristics of the 100 highest latencies:
System rackfslot0.osadl.org (updated Sat Dec 13, 2025 00:54:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3116829915120,1509cyclictest486214-21modprobe22:29:0624
3116829915120,1509cyclictest486214-21modprobe22:29:0524
311640993610,358cyclictest495602-21modprobe22:35:1729
311640993610,358cyclictest495602-21modprobe22:35:1729
311682992621,170cyclictest0-21swapper/3020:55:5624
311682992621,170cyclictest0-21swapper/3020:55:5624
31167599240154,62cyclictest0-21swapper/2320:55:5616
31167599240154,62cyclictest0-21swapper/2320:55:5616
31167199239153,57cyclictest0-21swapper/1920:55:5611
31167199239153,57cyclictest0-21swapper/1920:55:5611
31167099235151,58cyclictest0-21swapper/1820:55:5610
31167099235151,58cyclictest0-21swapper/1820:55:5610
31162799234148,59cyclictest0-21swapper/320:55:5723
31162799234148,59cyclictest0-21swapper/320:55:5723
31161799233153,48cyclictest0-21swapper/020:55:570
31161799233153,48cyclictest0-21swapper/020:55:570
31167299231146,60cyclictest0-21swapper/2020:55:5713
31167299231146,60cyclictest0-21swapper/2020:55:5713
31164799231145,54cyclictest0-21swapper/920:55:5631
31164799231145,54cyclictest0-21swapper/920:55:5631
31167399217132,59cyclictest0-21swapper/2120:55:5714
31167399217132,59cyclictest0-21swapper/2120:55:5714
31164099212153,28cyclictest0-21swapper/720:55:5629
31164099212153,28cyclictest0-21swapper/720:55:5629
31163799211126,54cyclictest0-21swapper/620:55:5728
31163799211126,54cyclictest0-21swapper/620:55:5628
31166999209151,27cyclictest0-21swapper/1720:55:579
31166999209151,27cyclictest0-21swapper/1720:55:579
31167699206161,19cyclictest0-21swapper/2420:55:5617
31167699206161,19cyclictest0-21swapper/2420:55:5617
31162599202143,34cyclictest0-21swapper/220:55:5612
31162599202143,34cyclictest0-21swapper/220:55:5612
311678991950,163cyclictest0-21swapper/2620:55:5619
311678991950,163cyclictest0-21swapper/2620:55:5619
31167799194153,14cyclictest0-21swapper/2520:55:5718
31167799194153,14cyclictest0-21swapper/2520:55:5718
31166899190161,7cyclictest0-21swapper/1620:55:568
31166899190161,7cyclictest0-21swapper/1620:55:568
31163599190154,13cyclictest0-21swapper/520:55:5727
31163599190154,13cyclictest0-21swapper/520:55:5727
31166699189133,36cyclictest0-21swapper/1420:55:566
31166699189133,36cyclictest0-21swapper/1420:55:566
31168099188136,33cyclictest0-21swapper/2820:55:5621
31168099188136,33cyclictest0-21swapper/2820:55:5621
31162099188140,32cyclictest0-21swapper/120:55:561
31162099188140,32cyclictest0-21swapper/120:55:561
31165199187154,12cyclictest0-21swapper/1120:55:563
31165199187154,12cyclictest0-21swapper/1120:55:563
311679991850,158cyclictest0-21swapper/2720:55:5620
311679991850,158cyclictest0-21swapper/2720:55:5620
311656991841,168cyclictest0-21swapper/1220:55:574
311656991841,168cyclictest0-21swapper/1220:55:574
31166899182137,15cyclictest0-21swapper/1600:00:128
3116749917382,64cyclictest0-21swapper/2220:55:5615
3116749917382,64cyclictest0-21swapper/2220:55:5615
3116719917283,72cyclictest0-21swapper/1922:50:1211
31168199171134,14cyclictest0-21swapper/2920:55:5722
31168199171134,14cyclictest0-21swapper/2920:55:5622
31163099170108,28cyclictest0-21swapper/420:55:5626
31163099170108,28cyclictest0-21swapper/420:55:5626
3116749916788,50cyclictest0-21swapper/2223:25:1715
3116749916788,50cyclictest0-21swapper/2223:25:1715
3116719916782,56cyclictest0-21swapper/1920:10:1611
3116719916782,56cyclictest0-21swapper/1920:10:1611
3116699916779,59cyclictest0-21swapper/1720:10:179
3116699916779,59cyclictest0-21swapper/1720:10:169
3116829916685,45cyclictest0-21swapper/3022:15:1224
3116829916685,45cyclictest0-21swapper/3022:15:1224
3116799916590,46cyclictest0-21swapper/2723:25:1720
3116799916590,46cyclictest0-21swapper/2723:25:1720
3116799916583,56cyclictest0-21swapper/2719:55:1620
3116799916583,56cyclictest0-21swapper/2719:55:1620
3116279916578,73cyclictest0-21swapper/322:50:1223
31168399164131,11cyclictest0-21swapper/3120:55:5625
31168399164131,11cyclictest0-21swapper/3120:55:5625
3116709916480,54cyclictest0-21swapper/1820:10:1710
3116709916480,54cyclictest0-21swapper/1820:10:1610
3116749916283,54cyclictest0-21swapper/2221:10:1615
3116749916283,54cyclictest0-21swapper/2221:10:1615
3116749916279,51cyclictest0-21swapper/2219:55:1515
3116749916279,51cyclictest0-21swapper/2219:55:1515
31166199162132,8cyclictest0-21swapper/1320:55:575
31166199162132,8cyclictest0-21swapper/1320:55:565
3116729915977,67cyclictest0-21swapper/2022:50:1213
3116719915983,55cyclictest0-21swapper/1923:05:1411
31166899159120,12cyclictest0-21swapper/1622:50:128
3116479915974,56cyclictest0-21swapper/920:10:1631
3116479915974,56cyclictest0-21swapper/920:10:1631
3116709915881,59cyclictest0-21swapper/1822:50:1210
3116279915876,54cyclictest0-21swapper/320:10:1723
3116279915876,54cyclictest0-21swapper/320:10:1723
31167799157114,16cyclictest0-21swapper/2500:00:1318
3116829915676,54cyclictest13-21kworker/u64:1+efi_rts_wq00:07:5124
3116799915685,48cyclictest0-21swapper/2700:07:5020
3116749915682,48cyclictest0-21swapper/2223:40:1715
3116749915682,48cyclictest0-21swapper/2223:40:1715
3116799915573,56cyclictest0-21swapper/2721:20:1520
3116799915573,56cyclictest0-21swapper/2721:20:1420
3116819915489,7cyclictest0-21swapper/2900:15:1222
3116749915464,61cyclictest13-21kworker/u64:1+efi_rts_wq21:45:1715
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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