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2026-05-08 - 05:47
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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 Fri May 08, 2026 00:57:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
29411519917083,64cyclictest0-21swapper/1323:50:165
29411469916786,50cyclictest0-21swapper/1221:48:204
29411419916585,69cyclictest1651264-21kworker/u64:1+efi_rts_wq22:30:192
29411419916581,55cyclictest0-21swapper/1021:48:202
29411699916485,56cyclictest0-21swapper/2021:00:1613
29411699916485,56cyclictest0-21swapper/2021:00:1613
29411589916478,10cyclictest0-21swapper/1623:15:188
29411589916478,10cyclictest0-21swapper/1623:15:188
29411849916382,50cyclictest0-21swapper/2421:05:1717
29411849916382,50cyclictest0-21swapper/2421:05:1717
29411879916277,61cyclictest0-21swapper/2721:00:1620
29411879916277,61cyclictest0-21swapper/2721:00:1620
29411699916284,49cyclictest0-21swapper/2023:15:1813
29411699916284,49cyclictest0-21swapper/2023:15:1813
29411109916182,5cyclictest0-21swapper/023:15:180
29411109916182,5cyclictest0-21swapper/023:15:180
29411859916073,54cyclictest0-21swapper/2521:48:2018
2941158991591,90cyclictest0-21swapper/1621:00:178
2941158991591,90cyclictest0-21swapper/1621:00:178
29411569915885,44cyclictest0-21swapper/1521:05:177
29411569915885,44cyclictest0-21swapper/1521:05:177
29411379915879,56cyclictest0-21swapper/921:00:1631
29411379915879,56cyclictest0-21swapper/921:00:1631
29411379915876,8cyclictest0-21swapper/923:15:1831
29411379915876,8cyclictest0-21swapper/923:15:1831
294113599158127,16cyclictest0-21swapper/822:20:1630
294113599158127,16cyclictest0-21swapper/822:20:1630
294117499157133,2cyclictest0-21swapper/2120:55:1714
294117499157133,2cyclictest0-21swapper/2120:55:1714
29411229915780,51cyclictest0-21swapper/423:15:1826
29411229915780,51cyclictest0-21swapper/423:15:1826
29411869915688,36cyclictest0-21swapper/2621:45:1719
29411849915675,60cyclictest0-21swapper/2419:45:1817
29411849915675,60cyclictest0-21swapper/2419:45:1817
2941158991561,152cyclictest1651264-21kworker/u64:1+efi_rts_wq21:28:158
29411259915673,56cyclictest0-21swapper/523:15:1827
29411259915673,56cyclictest0-21swapper/523:15:1827
29411519915582,44cyclictest0-21swapper/1321:45:175
29411229915578,8cyclictest0-21swapper/420:40:1726
29411229915578,8cyclictest0-21swapper/420:40:1726
294118899154127,8cyclictest0-21swapper/2823:53:5021
29411869915385,35cyclictest0-21swapper/2621:23:1319
29411869915385,35cyclictest0-21swapper/2621:23:1319
29411519915370,53cyclictest0-21swapper/1321:05:175
29411519915370,53cyclictest0-21swapper/1321:05:175
29411329915376,57cyclictest0-21swapper/721:55:1729
29411329915376,57cyclictest0-21swapper/721:55:1729
29411469915276,50cyclictest0-21swapper/1220:05:164
29411469915276,50cyclictest0-21swapper/1220:05:164
29411259915280,5cyclictest0-21swapper/521:00:1727
29411259915280,5cyclictest0-21swapper/521:00:1727
29411229915277,52cyclictest0-21swapper/421:55:1726
29411229915277,52cyclictest0-21swapper/421:55:1726
29411419915171,53cyclictest0-21swapper/1020:05:162
29411419915171,53cyclictest0-21swapper/1020:05:162
29411329915182,2cyclictest0-21swapper/721:00:1629
29411329915182,2cyclictest0-21swapper/721:00:1629
29411329915180,3cyclictest0-21swapper/723:15:1829
29411329915180,3cyclictest0-21swapper/723:15:1829
29411229915182,1cyclictest0-21swapper/421:00:1626
29411229915182,1cyclictest0-21swapper/421:00:1626
29411129915086,12cyclictest0-21swapper/121:15:161
29411129915086,12cyclictest0-21swapper/121:15:161
29411899914991,32cyclictest0-21swapper/2921:15:1622
29411899914991,32cyclictest0-21swapper/2921:15:1622
29411869914971,51cyclictest0-21swapper/2600:00:1719
29411869914971,51cyclictest0-21swapper/2600:00:1719
294114499149125,7cyclictest0-21swapper/1100:05:173
294114499149125,7cyclictest0-21swapper/1100:05:173
29411589914871,53cyclictest0-21swapper/1623:05:188
29411589914871,53cyclictest0-21swapper/1623:05:188
294115399148122,17cyclictest0-21swapper/1422:20:166
294115399148122,17cyclictest0-21swapper/1422:20:166
294113599148120,8cyclictest0-21swapper/823:53:5030
29411329914872,3cyclictest0-21swapper/723:05:1829
29411329914872,3cyclictest0-21swapper/723:05:1829
294118399147116,11cyclictest0-21swapper/2322:40:1716
29411629914783,12cyclictest1651264-21kworker/u64:1+efi_rts_wq23:55:199
29411629914783,12cyclictest1651264-21kworker/u64:1+efi_rts_wq23:55:199
29411519914780,40cyclictest0-21swapper/1321:23:135
29411519914780,40cyclictest0-21swapper/1321:23:135
29411869914675,40cyclictest0-21swapper/2621:05:1719
29411869914675,40cyclictest0-21swapper/2621:05:1719
29411679914688,55cyclictest0-21swapper/1920:35:1611
29411379914683,40cyclictest1651264-21kworker/u64:1+efi_rts_wq19:10:1731
29411379914683,40cyclictest1651264-21kworker/u64:1+efi_rts_wq19:10:1731
29411699914582,6cyclictest0-21swapper/2020:40:1713
29411699914582,6cyclictest0-21swapper/2020:40:1713
29411569914582,37cyclictest0-21swapper/1500:00:177
29411569914582,37cyclictest0-21swapper/1500:00:167
29411199914585,58cyclictest0-21swapper/320:35:1623
294118899144106,30cyclictest0-21swapper/2823:20:1721
294118899144106,30cyclictest0-21swapper/2823:20:1721
29411699914476,6cyclictest0-21swapper/2023:05:1813
29411699914476,6cyclictest0-21swapper/2023:05:1813
29411359914474,38cyclictest0-21swapper/821:08:0930
29411359914474,38cyclictest0-21swapper/821:08:0930
29411229914488,35cyclictest0-21swapper/419:10:1726
29411229914488,35cyclictest0-21swapper/419:10:1726
29411199914482,47cyclictest0-21swapper/323:20:1723
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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