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2026-04-11 - 04:10
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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 Apr 11, 2026 00:55:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
85198299197159,3cyclictest0-21swapper/221:08:4912
85200499196160,4cyclictest0-21swapper/921:08:4931
85202999195156,6cyclictest0-21swapper/1621:08:498
85203499188148,14cyclictest1036406-21gdbus21:08:4814
851988991880,163cyclictest1223-21dbus-daemon21:08:4926
85203799187177,7cyclictest0-21swapper/2420:35:1517
85203799187177,7cyclictest0-21swapper/2420:35:1517
85203599187150,17cyclictest0-21swapper/2221:08:4915
85204299185150,13cyclictest0-21swapper/2921:08:4922
85203699179145,14cyclictest0-21swapper/2321:08:4916
852040991780,152cyclictest0-21swapper/2721:08:4920
85203099178137,5cyclictest0-21swapper/1721:08:499
85197999178148,6cyclictest0-21swapper/121:08:491
85204399177139,13cyclictest0-21swapper/3021:08:4924
85198499172129,9cyclictest589897-21kworker/u64:0+efi_rts_wq21:08:4923
8520369917086,8cyclictest0-21swapper/2300:30:1416
8520369917086,8cyclictest0-21swapper/2300:30:1416
85201399170144,2cyclictest0-21swapper/1221:08:494
852038991680,2cyclictest0-21swapper/2521:08:4918
8519929916679,54cyclictest0-21swapper/519:13:2427
85202399165136,5cyclictest0-21swapper/1421:08:496
85200899165129,4cyclictest0-21swapper/1021:08:492
8520349916486,4cyclictest0-21swapper/2100:30:1414
8520349916486,4cyclictest0-21swapper/2100:30:1414
85197499164129,10cyclictest0-21swapper/021:08:490
8520049916377,56cyclictest0-21swapper/923:30:1731
8520049916377,56cyclictest0-21swapper/923:30:1731
8520429916283,12cyclictest0-21swapper/2900:30:1422
8520429916283,12cyclictest0-21swapper/2900:30:1422
8519889916084,44cyclictest0-21swapper/423:30:1726
8519889916084,44cyclictest0-21swapper/423:30:1726
8520339915983,57cyclictest0-21swapper/2020:35:1613
8520339915983,57cyclictest0-21swapper/2020:35:1613
8520139915975,50cyclictest0-21swapper/1219:13:244
8519889915986,48cyclictest0-21swapper/400:01:1226
8519889915978,60cyclictest0-21swapper/420:30:1726
8519889915978,60cyclictest0-21swapper/420:30:1726
8519829915975,51cyclictest0-21swapper/223:30:1712
8519829915975,51cyclictest0-21swapper/223:30:1712
852043991581,98cyclictest589897-21kworker/u64:0+efi_rts_wq23:46:0624
85203299158125,9cyclictest0-21swapper/1921:08:4911
8519829915871,61cyclictest589897-21kworker/u64:0+efi_rts_wq22:35:1612
8520389915778,55cyclictest0-21swapper/2520:30:1618
8520389915778,55cyclictest0-21swapper/2520:30:1618
8520369915783,6cyclictest0-21swapper/2323:10:1716
8520369915783,6cyclictest0-21swapper/2323:10:1716
8520329915783,57cyclictest0-21swapper/1923:46:0611
85201299156127,7cyclictest0-21swapper/1121:08:493
8520409915582,41cyclictest0-21swapper/2719:13:2420
8520369915582,6cyclictest0-21swapper/2319:15:1716
8520369915582,6cyclictest0-21swapper/2319:15:1716
8520029915584,61cyclictest0-21swapper/800:20:1530
8520029915584,61cyclictest0-21swapper/800:20:1430
8520429915480,4cyclictest0-21swapper/2923:10:1722
8520429915480,4cyclictest0-21swapper/2923:10:1722
85204499153119,10cyclictest0-21swapper/3123:50:1625
8520389915384,36cyclictest0-21swapper/2523:30:1718
8520389915384,36cyclictest0-21swapper/2523:30:1718
8520349915383,5cyclictest0-21swapper/2123:10:1714
8520349915383,5cyclictest0-21swapper/2123:10:1714
8520299915366,62cyclictest0-21swapper/1620:30:178
8520299915366,62cyclictest0-21swapper/1620:30:168
8519829915377,50cyclictest0-21swapper/200:01:1212
85204499151108,7cyclictest0-21swapper/3121:08:4925
8520439915176,9cyclictest0-21swapper/3000:30:1424
8520439915176,9cyclictest0-21swapper/3000:30:1424
8520389915185,38cyclictest0-21swapper/2500:01:1218
85201899151115,12cyclictest0-21swapper/1321:08:485
85200899151145,4cyclictest0-21swapper/1022:20:072
8519889915162,75cyclictest589897-21kworker/u64:0+efi_rts_wq20:35:1626
8519889915162,75cyclictest589897-21kworker/u64:0+efi_rts_wq20:35:1626
8520189915088,59cyclictest0-21swapper/1322:39:145
8520189915085,56cyclictest0-21swapper/1300:00:185
8520339914957,66cyclictest0-21swapper/2000:20:1513
8520339914957,66cyclictest0-21swapper/2000:20:1513
8520299914974,51cyclictest0-21swapper/1600:01:118
8520049914974,48cyclictest0-21swapper/920:00:1631
8519949914969,66cyclictest0-21swapper/623:46:0628
8519829914969,61cyclictest589897-21kworker/u64:0+efi_rts_wq20:30:1712
8519829914969,61cyclictest589897-21kworker/u64:0+efi_rts_wq20:30:1712
85204199148125,15cyclictest0-21swapper/2820:10:1721
8520349914882,5cyclictest0-21swapper/2100:36:2314
8520349914882,5cyclictest0-21swapper/2100:36:2314
8520299914870,53cyclictest0-21swapper/1620:00:168
8520049914870,58cyclictest0-21swapper/920:30:1731
8520049914870,58cyclictest0-21swapper/920:30:1731
8519949914880,55cyclictest0-21swapper/623:20:1628
8519949914880,55cyclictest0-21swapper/623:20:1628
8520439914574,11cyclictest0-21swapper/3019:15:1724
8520439914574,11cyclictest0-21swapper/3019:15:1724
85204199145123,12cyclictest0-21swapper/2820:40:1721
85204199145123,12cyclictest0-21swapper/2820:40:1721
8519889914580,51cyclictest0-21swapper/422:35:1626
8520049914467,54cyclictest0-21swapper/922:25:1831
8519949914480,59cyclictest0-21swapper/600:00:1828
85204199143114,16cyclictest0-21swapper/2819:55:1621
851988991430,88cyclictest0-21swapper/400:15:1626
851988991430,88cyclictest0-21swapper/400:15:1626
8520389914274,46cyclictest0-21swapper/2522:25:1818
8520339914274,53cyclictest0-21swapper/2021:10:1613
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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