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2025-03-18 - 05:56
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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 Mon Mar 17, 2025 12:54:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
202430299231154,55cyclictest0-21swapper/1112:17:593
202431499225151,53cyclictest3756743-21systemd-journal12:17:5916
2024312992182,182cyclictest3767140-21kworker/u64:0+efi_rts_wq12:17:5814
202430699213155,29cyclictest0-21swapper/1512:17:597
202431399209168,8cyclictest0-21swapper/2212:17:5815
202430799207153,32cyclictest3750828-21dbus-daemon12:17:598
202429599205123,65cyclictest1-21systemd12:17:5926
202430999202126,55cyclictest0-21swapper/1812:17:5810
2024294992020,169cyclictest0-21swapper/312:17:5823
202432499200160,7cyclictest0-21swapper/3012:17:5824
202430399199164,2cyclictest0-21swapper/1212:17:594
202428899191157,2cyclictest0-21swapper/012:17:580
202431099189156,5cyclictest0-21swapper/1912:17:5911
20243089918681,88cyclictest0-21swapper/1711:55:169
202429899185150,3cyclictest0-21swapper/712:17:5929
2024316991740,107cyclictest3767140-21kworker/u64:0+efi_rts_wq08:58:4918
2024316991740,107cyclictest3767140-21kworker/u64:0+efi_rts_wq08:58:4818
202429699174135,6cyclictest0-21swapper/512:17:5927
202432299173127,10cyclictest0-21swapper/2912:17:5922
20243029917286,9cyclictest0-21swapper/1108:58:483
20243029917286,9cyclictest0-21swapper/1108:58:483
20243139917187,50cyclictest0-21swapper/2207:17:4915
202430899171128,10cyclictest2324705-21gdbus12:17:589
202432199168132,13cyclictest0-21swapper/2812:17:5921
20243069916887,47cyclictest0-21swapper/1508:58:497
20243069916887,47cyclictest0-21swapper/1508:58:487
20243039916883,52cyclictest0-21swapper/1207:17:504
20243059916789,60cyclictest3767140-21kworker/u64:0+efi_rts_wq11:04:216
20243059916782,55cyclictest0-21swapper/1409:54:026
202430199167122,10cyclictest0-21swapper/1012:17:592
20243059916680,66cyclictest0-21swapper/1407:15:166
202432599164123,6cyclictest0-21swapper/3112:17:5925
20243249916479,53cyclictest0-21swapper/3007:17:4924
20243169916487,3cyclictest0-21swapper/2512:38:5018
20243169916487,3cyclictest0-21swapper/2512:38:5018
20242969916484,56cyclictest0-21swapper/507:43:0827
20242969916484,56cyclictest0-21swapper/507:43:0827
20243079916384,5cyclictest0-21swapper/1608:58:488
20243079916384,5cyclictest0-21swapper/1608:58:488
202430499163124,5cyclictest0-21swapper/1312:17:585
202429799163131,4cyclictest0-21swapper/612:17:5828
202432199162128,16cyclictest0-21swapper/2808:03:1221
202432199162128,16cyclictest0-21swapper/2808:03:1221
20243149916182,45cyclictest0-21swapper/2308:58:4916
20243149916182,45cyclictest0-21swapper/2308:58:4816
20243249916085,61cyclictest0-21swapper/3008:50:2024
20243249916085,61cyclictest0-21swapper/3008:50:2024
2024325991590,85cyclictest0-21swapper/3107:10:1925
20243099915985,63cyclictest0-21swapper/1808:43:4610
20243079915975,11cyclictest0-21swapper/1607:30:188
20243139915890,56cyclictest0-21swapper/2207:32:5115
20243049915888,66cyclictest0-21swapper/1308:48:055
20243039915684,57cyclictest0-21swapper/1207:32:524
20243029915680,5cyclictest0-21swapper/1109:13:523
20243029915680,5cyclictest0-21swapper/1109:13:523
20242889915676,51cyclictest0-21swapper/007:17:490
20243249915579,65cyclictest3767140-21kworker/u64:0+efi_rts_wq07:32:5124
20243149915576,6cyclictest0-21swapper/2309:13:5216
20243149915576,6cyclictest0-21swapper/2309:13:5116
20243129915570,66cyclictest0-21swapper/2112:10:1114
20243099915565,71cyclictest0-21swapper/1812:10:1110
20243069915581,6cyclictest0-21swapper/1509:13:527
20243069915581,6cyclictest0-21swapper/1509:13:527
20243039915573,68cyclictest0-21swapper/1208:18:254
20243009915580,4cyclictest0-21swapper/912:38:5031
20243009915580,4cyclictest0-21swapper/912:38:5031
20243149915473,11cyclictest0-21swapper/2307:30:1816
2024314991541,88cyclictest3767140-21kworker/u64:0+efi_rts_wq12:10:1216
20243089915478,54cyclictest0-21swapper/1707:43:089
20243089915478,54cyclictest0-21swapper/1707:43:089
202430599154109,10cyclictest0-21swapper/1412:17:596
20243049915477,59cyclictest0-21swapper/1307:35:175
20243049915477,59cyclictest0-21swapper/1307:35:175
20243039915488,52cyclictest0-21swapper/1208:50:204
20243039915488,52cyclictest0-21swapper/1208:50:204
20243009915472,6cyclictest3767140-21kworker/u64:0+efi_rts_wq09:40:1931
202431199153118,10cyclictest0-21swapper/2012:17:5913
20243009915382,8cyclictest0-21swapper/910:24:0731
20243009915382,8cyclictest0-21swapper/910:24:0731
2024305991520,90cyclictest0-21swapper/1412:24:356
20242969915280,59cyclictest0-21swapper/508:20:1727
20242959915279,56cyclictest0-21swapper/411:35:1926
20242959915279,56cyclictest0-21swapper/411:35:1826
20242929915282,56cyclictest0-21swapper/111:04:211
202431799151118,9cyclictest0-21swapper/2609:15:1919
202431799151118,9cyclictest0-21swapper/2609:15:1919
20243099915179,65cyclictest0-21swapper/1811:30:1110
20243099915179,65cyclictest0-21swapper/1811:30:1110
20243099915173,69cyclictest3767140-21kworker/u64:0+efi_rts_wq11:40:1310
20243099915173,69cyclictest3767140-21kworker/u64:0+efi_rts_wq11:40:1310
20243099915082,54cyclictest0-21swapper/1811:35:1910
20243099915082,54cyclictest0-21swapper/1811:35:1910
20243049915074,52cyclictest0-21swapper/1307:43:085
20243049915074,52cyclictest0-21swapper/1307:43:085
20242959915084,56cyclictest0-21swapper/408:18:2526
20242929915084,59cyclictest0-21swapper/112:24:351
20242929915075,44cyclictest0-21swapper/109:54:021
20243229914972,67cyclictest0-21swapper/2908:20:1722
202432099149116,11cyclictest0-21swapper/2709:15:1820
202432099149116,11cyclictest0-21swapper/2709:15:1820
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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