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2025-12-14 - 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 Sun Dec 14, 2025 00:55:01)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
20650769917787,65cyclictest13-21kworker/u64:1+efi_rts_wq21:22:400
20650769917787,65cyclictest13-21kworker/u64:1+efi_rts_wq21:22:400
2065137991690,92cyclictest0-21swapper/2720:42:3220
206513699169153,13cyclictest0-21swapper/2623:07:5919
2065133991690,91cyclictest0-21swapper/2421:30:1417
2065133991690,91cyclictest0-21swapper/2421:30:1417
20650979916988,59cyclictest13-21kworker/u64:1+efi_rts_wq00:05:1728
20650979916988,59cyclictest13-21kworker/u64:1+efi_rts_wq00:05:1728
20650849916978,72cyclictest0-21swapper/223:00:1712
20651279916273,61cyclictest1295-21dbus-daemon00:05:1710
20651279916273,61cyclictest1295-21dbus-daemon00:05:1710
20650849916275,51cyclictest0-21swapper/200:25:1612
20650849916179,52cyclictest0-21swapper/222:50:1612
20650849916179,52cyclictest0-21swapper/222:50:1612
20651059915979,57cyclictest0-21swapper/821:15:1730
20651059915979,57cyclictest0-21swapper/821:15:1730
206513699158145,6cyclictest0-21swapper/2621:35:1619
206513699158145,6cyclictest0-21swapper/2621:35:1619
20651159915876,60cyclictest0-21swapper/1022:50:152
20651159915876,60cyclictest0-21swapper/1022:50:152
206510899158127,16cyclictest0-21swapper/920:30:1831
20651359915780,56cyclictest0-21swapper/2522:50:1418
20651359915780,56cyclictest0-21swapper/2522:50:1418
20651159915774,61cyclictest13-21kworker/u64:1+efi_rts_wq22:45:172
20651159915774,61cyclictest13-21kworker/u64:1+efi_rts_wq22:45:172
20651219915678,59cyclictest0-21swapper/1200:10:174
20651219915678,59cyclictest0-21swapper/1200:10:174
20651339915579,59cyclictest0-21swapper/2400:05:1817
20651339915579,59cyclictest0-21swapper/2400:05:1817
20651329915484,51cyclictest0-21swapper/2300:05:1816
20651329915484,51cyclictest0-21swapper/2300:05:1816
20651329915387,46cyclictest0-21swapper/2321:22:3916
20651329915387,46cyclictest0-21swapper/2321:22:3916
20650979915382,67cyclictest0-21swapper/621:07:3728
20650979915382,67cyclictest0-21swapper/621:07:3628
20650869915370,60cyclictest0-21swapper/322:45:1723
20650869915370,60cyclictest0-21swapper/322:45:1623
2065129991521,93cyclictest13-21kworker/u64:1+efi_rts_wq00:25:1613
206513999151122,4cyclictest0-21swapper/2923:15:1522
20651189915179,6cyclictest0-21swapper/1100:25:163
2065137991500,86cyclictest0-21swapper/2722:15:1720
20651059915062,75cyclictest0-21swapper/820:00:1530
20651059915062,75cyclictest0-21swapper/820:00:1530
20650919915069,57cyclictest0-21swapper/422:50:1526
20650919915069,57cyclictest0-21swapper/422:50:1526
20651379914975,5cyclictest0-21swapper/2700:25:1720
20651189914983,3cyclictest0-21swapper/1122:50:163
20651189914983,3cyclictest0-21swapper/1122:50:163
20650979914967,60cyclictest13-21kworker/u64:1+efi_rts_wq22:50:1428
20650979914967,60cyclictest13-21kworker/u64:1+efi_rts_wq22:50:1428
20650819914975,54cyclictest0-21swapper/100:10:171
20650819914975,54cyclictest0-21swapper/100:10:161
20651339914886,37cyclictest0-21swapper/2423:30:1417
20650869914879,63cyclictest0-21swapper/323:40:1723
20650869914879,63cyclictest0-21swapper/323:40:1623
2065084991480,85cyclictest0-21swapper/222:15:1612
20651359914779,45cyclictest0-21swapper/2522:45:1718
20651359914779,45cyclictest0-21swapper/2522:45:1618
20651219914771,52cyclictest0-21swapper/1200:25:164
20651159914779,51cyclictest0-21swapper/1019:30:172
20650819914777,52cyclictest0-21swapper/123:30:151
206513699146118,2cyclictest0-21swapper/2623:15:1519
20651359914682,49cyclictest0-21swapper/2519:30:1618
20651329914661,59cyclictest0-21swapper/2322:45:1716
20651329914661,59cyclictest0-21swapper/2322:45:1716
20651279914679,52cyclictest0-21swapper/1823:30:1510
20651219914666,53cyclictest0-21swapper/1220:42:314
20650869914665,57cyclictest0-21swapper/321:15:1823
20650869914665,57cyclictest0-21swapper/321:15:1823
20650819914668,51cyclictest0-21swapper/100:25:171
20651279914577,64cyclictest0-21swapper/1820:20:1710
20651279914577,64cyclictest0-21swapper/1820:20:1610
20651379914479,34cyclictest0-21swapper/2722:50:1620
20651379914479,34cyclictest0-21swapper/2722:50:1620
20651339914484,57cyclictest0-21swapper/2420:20:1717
20651339914484,57cyclictest0-21swapper/2420:20:1717
20651299914491,31cyclictest0-21swapper/2020:15:1713
20651299914491,31cyclictest0-21swapper/2020:15:1713
20651279914490,48cyclictest0-21swapper/1820:37:3110
20650819914463,51cyclictest0-21swapper/120:42:321
20650869914374,51cyclictest0-21swapper/319:30:1623
2065084991430,1cyclictest0-21swapper/220:42:3212
20650919914266,53cyclictest0-21swapper/422:45:1626
20650919914266,53cyclictest0-21swapper/422:45:1626
20651379914185,41cyclictest0-21swapper/2722:45:1620
20651379914185,41cyclictest0-21swapper/2722:45:1620
206510199141133,5cyclictest0-21swapper/721:35:2729
206510199141133,5cyclictest0-21swapper/721:35:2729
20650819914168,60cyclictest0-21swapper/120:20:151
20650819914168,60cyclictest0-21swapper/120:20:151
20651339914082,32cyclictest0-21swapper/2421:22:3917
20651339914082,32cyclictest0-21swapper/2421:22:3917
20651329914067,56cyclictest0-21swapper/2319:30:1716
20651159914069,54cyclictest0-21swapper/1021:15:172
20651159914069,54cyclictest0-21swapper/1021:15:172
20650769914066,54cyclictest0-21swapper/019:30:160
20651419913990,21cyclictest0-21swapper/3100:03:0925
20651419913990,21cyclictest0-21swapper/3100:03:0925
20651329913978,57cyclictest0-21swapper/2321:07:3716
20651329913978,57cyclictest0-21swapper/2321:07:3616
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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