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2025-11-28 - 11:04
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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 Nov 28, 2025 00:55:24)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
33157059916985,75cyclictest3246309-21kworker/u64:1+efi_rts_wq21:16:379
3315672991650,91cyclictest0-21swapper/723:30:1629
33156679916486,47cyclictest0-21swapper/521:15:1627
33156939916375,75cyclictest0-21swapper/1421:40:176
33156939916375,75cyclictest0-21swapper/1421:40:176
33156629916173,61cyclictest3246309-21kworker/u64:1+efi_rts_wq21:45:1626
33156629916173,61cyclictest3246309-21kworker/u64:1+efi_rts_wq21:45:1626
33157199916083,8cyclictest0-21swapper/2820:35:1621
33157199916083,8cyclictest0-21swapper/2820:35:1621
33157039916082,50cyclictest0-21swapper/1620:35:168
33157039916082,50cyclictest0-21swapper/1620:35:168
33156699916079,48cyclictest0-21swapper/621:15:1728
331567599159146,12cyclictest0-21swapper/820:55:1730
33157189915886,44cyclictest0-21swapper/2723:45:1920
33157189915886,44cyclictest0-21swapper/2723:45:1820
33157179915881,59cyclictest0-21swapper/2600:20:1819
33157139915880,7cyclictest0-21swapper/2200:35:1715
331565999158147,9cyclictest0-21swapper/320:55:1623
33157189915789,48cyclictest0-21swapper/2721:25:3620
33157189915789,48cyclictest0-21swapper/2721:25:3620
33156759915788,10cyclictest0-21swapper/823:17:0130
33156729915779,60cyclictest0-21swapper/719:20:2029
33156729915779,60cyclictest0-21swapper/719:20:2029
33156789915685,11cyclictest0-21swapper/900:25:1931
33156539915483,10cyclictest0-21swapper/123:17:011
33156729915386,38cyclictest0-21swapper/721:15:1629
33156599915387,10cyclictest0-21swapper/323:17:0123
33157039915261,21cyclictest0-21swapper/1623:17:028
331568899152113,20cyclictest0-21swapper/1220:55:164
33157179915170,11cyclictest0-21swapper/2619:25:1619
33157179915170,11cyclictest0-21swapper/2619:25:1619
33157159915181,63cyclictest0-21swapper/2421:16:3717
33156579915183,12cyclictest0-21swapper/200:37:1812
331572099150124,15cyclictest0-21swapper/2900:15:2022
331572099150124,15cyclictest0-21swapper/2900:15:2022
33157169915080,9cyclictest0-21swapper/2520:55:1718
33157099915071,71cyclictest0-21swapper/1819:45:1510
33157099914976,67cyclictest0-21swapper/1820:40:1710
33157099914976,67cyclictest0-21swapper/1820:40:1710
331571099148123,23cyclictest0-21swapper/1920:55:1611
33157179914770,6cyclictest0-21swapper/2620:35:1719
33157179914770,6cyclictest0-21swapper/2620:35:1619
33157169914782,42cyclictest0-21swapper/2520:35:1718
33157169914782,42cyclictest0-21swapper/2520:35:1618
33157159914785,59cyclictest0-21swapper/2420:40:1717
33157159914785,59cyclictest0-21swapper/2420:40:1717
33157159914778,67cyclictest0-21swapper/2419:45:1517
33157159914765,61cyclictest0-21swapper/2400:20:1917
33156829914670,50cyclictest0-21swapper/1023:45:192
33156829914670,50cyclictest0-21swapper/1023:45:182
33157169914583,43cyclictest0-21swapper/2523:10:1818
33156909914576,62cyclictest0-21swapper/1320:40:185
33156909914576,62cyclictest0-21swapper/1320:40:185
33156699914584,30cyclictest0-21swapper/623:30:1628
33156699914535,77cyclictest0-21swapper/623:45:1828
33156699914535,77cyclictest0-21swapper/623:45:1828
33157119914488,10cyclictest0-21swapper/2000:37:1713
33157059914486,55cyclictest0-21swapper/1720:40:189
33157059914486,55cyclictest0-21swapper/1720:40:189
33156909914475,60cyclictest0-21swapper/1321:16:385
33156699914472,51cyclictest0-21swapper/619:20:2028
33156699914472,51cyclictest0-21swapper/619:20:2028
33157059914382,52cyclictest0-21swapper/1719:45:159
33156629914383,50cyclictest0-21swapper/421:40:1626
33156629914383,50cyclictest0-21swapper/421:40:1626
33156579914384,10cyclictest0-21swapper/223:55:1712
33156579914384,10cyclictest0-21swapper/223:55:1712
331572199142139,2cyclictest0-21swapper/3019:20:0424
331572199142139,2cyclictest0-21swapper/3019:20:0424
33157109914284,3cyclictest0-21swapper/1923:10:1711
331565199142139,1cyclictest0-21swapper/022:27:460
3315722991410,83cyclictest0-21swapper/3120:40:1725
3315722991410,83cyclictest0-21swapper/3120:40:1725
33157169914181,7cyclictest0-21swapper/2519:11:1518
33157169914181,7cyclictest0-21swapper/2519:11:1518
33157179914069,2cyclictest0-21swapper/2619:11:1419
33157179914069,2cyclictest0-21swapper/2619:11:1419
33157129914072,62cyclictest0-21swapper/2121:16:3814
33157099914086,50cyclictest0-21swapper/1822:30:5110
33157099914086,50cyclictest0-21swapper/1822:30:5110
33156909914086,48cyclictest0-21swapper/1322:30:515
33156909914086,48cyclictest0-21swapper/1322:30:515
331572099139127,10cyclictest0-21swapper/2900:08:4022
331572099139127,10cyclictest0-21swapper/2900:08:4022
33157039913982,5cyclictest0-21swapper/1619:25:168
33157039913982,5cyclictest0-21swapper/1619:25:168
331565799139122,3cyclictest0-21swapper/220:50:2012
331572099138132,4cyclictest0-21swapper/2922:07:0922
331571499138134,2cyclictest0-21swapper/2323:01:1016
331571499138134,2cyclictest0-21swapper/2323:01:1016
33157139913882,10cyclictest0-21swapper/2223:55:1815
33157139913882,10cyclictest0-21swapper/2223:55:1815
33157039913881,5cyclictest0-21swapper/1619:11:158
33157039913881,5cyclictest0-21swapper/1619:11:158
331568899138103,12cyclictest0-21swapper/1219:40:154
33156729913871,54cyclictest0-21swapper/721:40:1729
33156729913871,54cyclictest0-21swapper/721:40:1729
33156679913871,54cyclictest0-21swapper/521:40:1627
33156679913871,54cyclictest0-21swapper/521:40:1627
331565199138132,4cyclictest0-21swapper/022:32:510
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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