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2025-11-24 - 05:58
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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 Nov 24, 2025 00:54:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
33105599197151,13cyclictest0-21swapper/2421:10:1017
33105599197151,13cyclictest0-21swapper/2421:10:1017
33104999196151,13cyclictest0-21swapper/1821:10:1110
33104999196151,13cyclictest0-21swapper/1821:10:1110
33106299186145,11cyclictest438820-21sshd21:10:1025
33106299186145,11cyclictest438820-21sshd21:10:1025
3310589918289,70cyclictest0-21swapper/2720:35:1720
33106099180131,14cyclictest0-21swapper/2921:10:1022
33106099180131,14cyclictest0-21swapper/2921:10:1022
33105699178134,13cyclictest438830-21sshd21:10:1018
33105699178134,13cyclictest438830-21sshd21:10:1018
3310439917883,67cyclictest0-21swapper/1220:35:184
331007991781,155cyclictest0-21swapper/221:10:1012
331007991781,155cyclictest0-21swapper/221:10:1012
3310539917787,8cyclictest1572499-21kworker/u64:1+efi_rts_wq23:30:1715
3310539917787,8cyclictest1572499-21kworker/u64:1+efi_rts_wq23:30:1715
33105299177139,17cyclictest438818-21gdbus21:10:1114
33105299177139,17cyclictest438818-21gdbus21:10:1014
33104799177137,10cyclictest0-21swapper/1621:10:108
33104799177137,10cyclictest0-21swapper/1621:10:108
33103099177137,11cyclictest0-21swapper/921:10:1031
33103099177137,11cyclictest0-21swapper/921:10:1031
33100499177150,2cyclictest0-21swapper/121:10:111
33100499177150,2cyclictest0-21swapper/121:10:111
33105999175134,11cyclictest0-21swapper/2821:10:1021
33105999175134,11cyclictest0-21swapper/2821:10:1021
33105399173140,13cyclictest3750828-21dbus-daemon21:10:1115
33105399173140,13cyclictest3750828-21dbus-daemon21:10:1115
3310399916676,22cyclictest0-21swapper/1120:10:183
3310399916676,22cyclictest0-21swapper/1120:10:183
3310379916677,62cyclictest0-21swapper/1020:35:172
3310439916580,9cyclictest0-21swapper/1200:16:314
3310399916489,6cyclictest0-21swapper/1121:50:163
3310279916483,8cyclictest0-21swapper/800:00:1630
33102799164129,13cyclictest0-21swapper/821:10:1030
33102799164129,13cyclictest0-21swapper/821:10:1030
33103999163127,16cyclictest0-21swapper/1121:10:103
33103999163127,16cyclictest0-21swapper/1121:10:103
33104499162126,9cyclictest0-21swapper/1321:10:115
33104499162126,9cyclictest0-21swapper/1321:10:105
3310249916288,9cyclictest0-21swapper/722:30:1729
3310249916288,9cyclictest0-21swapper/722:30:1729
33106199161113,14cyclictest0-21swapper/3021:10:1124
33106199161113,14cyclictest0-21swapper/3021:10:1124
3310589916186,43cyclictest0-21swapper/2700:16:3120
3310489916186,64cyclictest0-21swapper/1723:55:179
33104599160114,14cyclictest0-21swapper/1421:10:116
33104599160114,14cyclictest0-21swapper/1421:10:116
3310149916081,61cyclictest1572499-21kworker/u64:1+efi_rts_wq21:25:1926
3310149916081,61cyclictest1572499-21kworker/u64:1+efi_rts_wq21:25:1926
3310279915979,8cyclictest0-21swapper/820:10:1830
3310279915979,8cyclictest0-21swapper/820:10:1830
3310219915986,55cyclictest0-21swapper/623:20:1028
3310219915986,55cyclictest0-21swapper/623:20:1028
3310489915884,47cyclictest0-21swapper/1722:25:199
3310489915884,47cyclictest0-21swapper/1722:25:199
3310379915886,47cyclictest0-21swapper/1023:55:182
33102499158132,6cyclictest0-21swapper/721:10:1129
33102499158132,6cyclictest0-21swapper/721:10:1129
331055991570,1cyclictest0-21swapper/2421:59:5417
3310279915784,5cyclictest0-21swapper/819:19:2530
3310279915776,3cyclictest0-21swapper/823:30:1830
3310279915776,3cyclictest0-21swapper/823:30:1830
3310079915784,62cyclictest0-21swapper/221:50:1612
3310589915679,5cyclictest0-21swapper/2721:50:1720
3310559915684,65cyclictest0-21swapper/2423:25:1817
3310559915684,65cyclictest0-21swapper/2423:25:1817
3310279915583,10cyclictest0-21swapper/823:05:1630
33105099154106,13cyclictest0-21swapper/1921:10:1111
33105099154106,13cyclictest0-21swapper/1921:10:1011
3310439915473,10cyclictest600371-21cat21:50:164
33102199154126,2cyclictest0-21swapper/621:10:1128
33102199154126,2cyclictest0-21swapper/621:10:1128
33105199153113,11cyclictest0-21swapper/2021:10:1013
33105199153113,11cyclictest0-21swapper/2021:10:1013
3310509915387,53cyclictest0-21swapper/1921:45:1711
3310049915383,62cyclictest0-21swapper/123:25:171
3310049915383,62cyclictest0-21swapper/123:25:171
3310589915283,42cyclictest0-21swapper/2720:50:1620
3310489915273,43cyclictest0-21swapper/1700:16:329
3310219915290,59cyclictest1572499-21kworker/u64:1+efi_rts_wq22:30:0028
3310219915290,59cyclictest1572499-21kworker/u64:1+efi_rts_wq22:30:0028
33101299152127,2cyclictest0-21swapper/321:10:1023
33101299152127,2cyclictest0-21swapper/321:10:1023
33105899151116,14cyclictest0-21swapper/2721:10:1120
33105899151116,14cyclictest0-21swapper/2721:10:1120
3310449915190,59cyclictest0-21swapper/1322:30:005
3310449915190,59cyclictest0-21swapper/1322:30:005
3310569915068,77cyclictest0-21swapper/2523:25:1818
3310569915068,77cyclictest0-21swapper/2523:25:1718
3310549915084,56cyclictest0-21swapper/2321:45:1716
3310079915074,56cyclictest0-21swapper/221:55:1712
3310609914969,71cyclictest0-21swapper/2900:20:1622
33105799149108,11cyclictest0-21swapper/2621:10:1119
33105799149108,11cyclictest0-21swapper/2621:10:1119
3310519914973,59cyclictest0-21swapper/2023:20:1113
3310519914973,59cyclictest0-21swapper/2023:20:1113
3310509914985,51cyclictest0-21swapper/1922:35:1911
3310509914985,51cyclictest0-21swapper/1922:35:1911
3310459914974,56cyclictest0-21swapper/1423:20:106
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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