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2026-05-09 - 08:54
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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 09, 2026 00:57:12)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112949099179170,8cyclictest0-21swapper/2719:10:1720
1129473991791,146cyclictest1350818-21kworker/u64:0+efi_rts_wq00:30:1911
112948799173163,8cyclictest0-21swapper/2421:20:1417
112944199173154,13cyclictest0-21swapper/720:00:1729
11294899917186,60cyclictest0-21swapper/2623:20:1619
11294899916985,63cyclictest0-21swapper/2621:35:1519
11294899916985,63cyclictest0-21swapper/2621:35:1519
112948899169112,49cyclictest0-21swapper/2521:20:1418
112944399169158,8cyclictest0-21swapper/821:20:1430
11294739916587,46cyclictest0-21swapper/1920:55:1711
11294739916587,46cyclictest0-21swapper/1920:55:1611
11294689916577,57cyclictest0-21swapper/1722:10:159
11294689916372,64cyclictest0-21swapper/1723:50:189
11294689916372,64cyclictest0-21swapper/1723:50:179
11294929916282,50cyclictest0-21swapper/2920:55:1722
11294929916282,50cyclictest0-21swapper/2920:55:1622
11294819916285,55cyclictest0-21swapper/2123:35:1614
11294819916285,55cyclictest0-21swapper/2123:35:1514
11294899916182,51cyclictest0-21swapper/2622:10:1519
11294689916160,77cyclictest0-21swapper/1723:45:169
11294689916160,77cyclictest0-21swapper/1723:45:169
11294469916184,57cyclictest0-21swapper/919:20:1631
11294469916184,57cyclictest0-21swapper/919:20:1631
11294469916177,67cyclictest0-21swapper/920:35:1531
11294469916177,67cyclictest0-21swapper/920:35:1531
11294359916079,53cyclictest0-21swapper/521:55:1627
11294359916079,53cyclictest0-21swapper/521:55:1527
11294439915984,8cyclictest0-21swapper/820:35:1730
11294439915984,8cyclictest0-21swapper/820:35:1630
11294869915886,44cyclictest0-21swapper/2323:20:1516
11294869915882,50cyclictest0-21swapper/2322:10:1516
11294469915881,56cyclictest0-21swapper/900:35:1731
11294899915776,56cyclictest0-21swapper/2623:35:1519
11294899915776,56cyclictest0-21swapper/2623:35:1519
11294869915778,49cyclictest0-21swapper/2323:50:1716
11294869915778,49cyclictest0-21swapper/2323:50:1716
11294479915771,55cyclictest0-21swapper/1000:25:162
11294469915778,55cyclictest0-21swapper/923:40:1831
11294469915778,55cyclictest0-21swapper/923:40:1731
112943099157142,13cyclictest0-21swapper/322:45:1723
112943099157142,13cyclictest0-21swapper/322:45:1623
11294819915676,59cyclictest0-21swapper/2120:35:1514
11294819915676,59cyclictest0-21swapper/2120:35:1514
112946999156148,6cyclictest0-21swapper/1819:23:4010
112946999156148,6cyclictest0-21swapper/1819:23:3910
11294689915667,72cyclictest0-21swapper/1719:20:169
11294689915667,72cyclictest0-21swapper/1719:20:169
11294869915584,50cyclictest0-21swapper/2321:35:1616
11294869915584,50cyclictest0-21swapper/2321:35:1516
11294819915579,52cyclictest0-21swapper/2121:25:1714
11294819915579,52cyclictest0-21swapper/2121:25:1614
11294689915580,53cyclictest0-21swapper/1723:20:159
112945499155142,9cyclictest0-21swapper/1220:00:174
11294479915584,37cyclictest0-21swapper/1020:55:162
11294479915584,37cyclictest0-21swapper/1020:55:162
11294939915480,8cyclictest0-21swapper/3021:10:1624
112947999154130,14cyclictest0-21swapper/2020:00:1613
11294689915478,53cyclictest0-21swapper/1721:35:169
11294689915478,53cyclictest0-21swapper/1721:35:159
11294549915480,4cyclictest0-21swapper/1222:25:164
11294329915428,120cyclictest0-21swapper/422:35:1726
11294329915428,120cyclictest0-21swapper/422:35:1726
11294869915376,54cyclictest0-21swapper/2323:35:1616
11294869915376,54cyclictest0-21swapper/2323:35:1516
11294869915371,56cyclictest0-21swapper/2320:45:1616
11294869915371,56cyclictest0-21swapper/2320:45:1616
11294249915385,38cyclictest0-21swapper/100:30:181
11294899915270,58cyclictest0-21swapper/2600:35:1719
11294869915288,57cyclictest0-21swapper/2320:00:1716
11294869915277,52cyclictest1350818-21kworker/u64:0+efi_rts_wq22:00:1716
11294869915277,52cyclictest1350818-21kworker/u64:0+efi_rts_wq22:00:1716
11294469915273,76cyclictest0-21swapper/922:55:1631
11294469915273,76cyclictest0-21swapper/922:55:1631
11294359915244,84cyclictest1651264-21kworker/u64:1+efi_rts_wq20:35:1527
11294359915244,84cyclictest1651264-21kworker/u64:1+efi_rts_wq20:35:1527
11294249915276,49cyclictest0-21swapper/122:55:171
11294249915276,49cyclictest0-21swapper/122:55:161
11294899915187,56cyclictest0-21swapper/2620:00:1619
11294899915178,50cyclictest0-21swapper/2623:50:1819
11294899915178,50cyclictest0-21swapper/2623:50:1719
11294869915183,65cyclictest1350818-21kworker/u64:0+efi_rts_wq23:29:3916
112943699151137,12cyclictest0-21swapper/622:45:1728
112943699151137,12cyclictest0-21swapper/622:45:1628
11294359915160,57cyclictest0-21swapper/522:10:1627
11294219915188,38cyclictest0-21swapper/021:14:060
11294359915056,69cyclictest0-21swapper/522:30:1827
11294819914984,52cyclictest0-21swapper/2119:20:1614
11294819914984,52cyclictest0-21swapper/2119:20:1614
112946599149143,3cyclictest0-21swapper/1623:36:318
112946599149143,3cyclictest0-21swapper/1623:36:308
11294939914881,31cyclictest0-21swapper/3019:35:1624
11294939914881,31cyclictest0-21swapper/3019:35:1524
11294929914892,37cyclictest0-21swapper/2921:14:0622
11294929914858,66cyclictest0-21swapper/2921:35:1522
11294929914858,66cyclictest0-21swapper/2921:35:1522
11294889914817,127cyclictest0-21swapper/2520:00:1618
11294819914879,52cyclictest0-21swapper/2100:35:1714
11294739914879,54cyclictest0-21swapper/1922:35:1711
11294739914879,54cyclictest0-21swapper/1922:35:1711
11294359914880,53cyclictest0-21swapper/522:35:1827
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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