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2026-05-02 - 11:08
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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 May 02, 2026 00:54:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
78930099210136,40cyclictest0-21swapper/2621:26:2919
78930099210136,40cyclictest0-21swapper/2621:26:2919
789271992000,169cyclictest0-21swapper/521:26:2927
789271992000,169cyclictest0-21swapper/521:26:2927
78927699193115,43cyclictest0-21swapper/621:26:2928
78927699193115,43cyclictest0-21swapper/621:26:2928
7892839919286,71cyclictest0-21swapper/922:25:1731
7892839919286,71cyclictest0-21swapper/922:25:1731
789284991901,3cyclictest1223-21dbus-daemon21:26:302
789284991901,3cyclictest1223-21dbus-daemon21:26:302
78925399188146,11cyclictest0-21swapper/021:26:290
78925399188146,11cyclictest0-21swapper/021:26:290
78928799187154,7cyclictest0-21swapper/1319:20:145
78928399183153,2cyclictest0-21swapper/921:26:2931
78928399183153,2cyclictest0-21swapper/921:26:2931
78926699180141,7cyclictest0-21swapper/421:26:2926
78926699180141,7cyclictest0-21swapper/421:26:2926
78928699178144,4cyclictest0-21swapper/1221:26:294
78928699178144,4cyclictest0-21swapper/1221:26:294
78928799175169,2cyclictest0-21swapper/1319:45:205
7892769917478,66cyclictest0-21swapper/623:10:1528
78926399174132,11cyclictest0-21swapper/321:26:2923
78926399174132,11cyclictest0-21swapper/321:26:2923
78929499170140,6cyclictest0-21swapper/2021:26:2913
78929499170140,6cyclictest0-21swapper/2021:26:2913
78926399170138,3cyclictest0-21swapper/321:03:5123
78929799168132,5cyclictest0-21swapper/2321:26:3016
78929799168132,5cyclictest0-21swapper/2321:26:3016
78929599168137,11cyclictest0-21swapper/2121:26:2914
78929599168137,11cyclictest0-21swapper/2121:26:2914
7892899916886,57cyclictest0-21swapper/1521:00:167
789295991671,95cyclictest0-21swapper/2120:18:4214
789295991671,95cyclictest0-21swapper/2120:18:4214
7892719916785,62cyclictest0-21swapper/522:55:1727
78929299166120,13cyclictest0-21swapper/1821:26:2910
78929299166120,13cyclictest0-21swapper/1821:26:2910
7892719916685,51cyclictest0-21swapper/521:00:1727
78930399165141,6cyclictest0-21swapper/2921:26:2922
78930399165141,6cyclictest0-21swapper/2921:26:2922
7892959916587,55cyclictest0-21swapper/2119:58:3614
7892959916582,56cyclictest0-21swapper/2121:45:1514
7892949916584,10cyclictest0-21swapper/2021:45:1513
7892959916474,11cyclictest0-21swapper/2123:55:1714
7892959916474,11cyclictest0-21swapper/2123:55:1714
78929099164133,10cyclictest0-21swapper/1621:26:298
78929099164133,10cyclictest0-21swapper/1621:26:298
7892719916384,57cyclictest0-21swapper/522:05:1627
7892939916288,55cyclictest0-21swapper/1919:48:3411
789291991610,93cyclictest0-21swapper/1722:55:179
7892899916185,54cyclictest0-21swapper/1522:05:167
7892989916076,59cyclictest0-21swapper/2419:58:3717
7892969916079,67cyclictest1764349-21kworker/u64:2+efi_rts_wq23:00:1815
7892909916071,60cyclictest0-21swapper/1623:55:178
7892909916071,60cyclictest0-21swapper/1623:55:178
78928899159141,8cyclictest150-21ksoftirqd/1421:26:296
78928899159141,8cyclictest150-21ksoftirqd/1421:26:296
78928199159130,12cyclictest0-21swapper/721:26:2929
78928199159130,12cyclictest0-21swapper/721:26:2929
7892949915877,50cyclictest0-21swapper/2023:55:1713
7892949915877,50cyclictest0-21swapper/2023:55:1713
7892889915869,66cyclictest0-21swapper/1419:58:366
7892849915889,52cyclictest0-21swapper/1022:55:182
78930799157116,8cyclictest0-21swapper/3121:26:3025
78930799157116,8cyclictest0-21swapper/3121:26:3025
789289991570,1cyclictest0-21swapper/1521:26:307
789289991570,1cyclictest0-21swapper/1521:26:307
7892839915782,51cyclictest0-21swapper/919:25:1531
78930299155124,18cyclictest0-21swapper/2821:26:2921
78930299155124,18cyclictest0-21swapper/2821:26:2921
7892949915572,9cyclictest0-21swapper/2019:35:1513
78929299155145,8cyclictest0-21swapper/1821:55:3310
7892909915578,53cyclictest0-21swapper/1621:45:158
78929799154152,1cyclictest0-21swapper/2323:51:1616
78929799154152,1cyclictest0-21swapper/2323:51:1616
7892969915466,61cyclictest0-21swapper/2221:45:1515
789276991540,151cyclictest0-21swapper/619:45:2028
789276991540,149cyclictest1764349-21kworker/u64:2+efi_rts_wq19:53:3528
7893029915381,5cyclictest0-21swapper/2819:35:1521
78929899153125,2cyclictest0-21swapper/2421:26:2917
78929899153125,2cyclictest0-21swapper/2421:26:2917
789293991530,1cyclictest0-21swapper/1900:01:0811
789293991530,1cyclictest0-21swapper/1900:01:0711
7892719915373,57cyclictest0-21swapper/519:48:3427
78926199153114,6cyclictest0-21swapper/221:26:2912
78926199153114,6cyclictest0-21swapper/221:26:2912
7892569915376,71cyclictest0-21swapper/100:10:161
7892959915269,7cyclictest0-21swapper/2119:35:1514
7892919915289,42cyclictest0-21swapper/1720:20:169
7892919915289,42cyclictest0-21swapper/1720:20:159
7892909915284,60cyclictest0-21swapper/1621:00:178
7892839915281,52cyclictest0-21swapper/919:10:1731
7892839915281,52cyclictest0-21swapper/919:10:1731
7892769915275,52cyclictest0-21swapper/619:10:1628
7892769915275,52cyclictest0-21swapper/619:10:1628
7892969915182,62cyclictest0-21swapper/2220:18:4115
7892969915182,62cyclictest0-21swapper/2220:18:4115
78929699151123,12cyclictest0-21swapper/2221:26:2915
78929699151123,12cyclictest0-21swapper/2221:26:2915
7892909915183,46cyclictest0-21swapper/1622:10:178
7892839915184,42cyclictest0-21swapper/923:10:1631
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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