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2026-09-06 - 01:54
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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 Sep 05, 2026 00:56:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
6612809917889,59cyclictest0-21swapper/2922:05:1822
66123799176121,42cyclictest0-21swapper/823:00:1730
6612199916882,56cyclictest0-21swapper/123:20:181
6612199916882,56cyclictest0-21swapper/123:20:171
66128199167126,35cyclictest0-21swapper/3023:00:1624
6612829916689,46cyclictest0-21swapper/3123:00:1625
6612569916677,60cyclictest3724164-21kworker/u64:2+efi_rts_wq00:36:247
6612569916677,60cyclictest3724164-21kworker/u64:2+efi_rts_wq00:36:237
6612199916585,62cyclictest3724164-21kworker/u64:2+efi_rts_wq21:29:341
6612199916585,62cyclictest3724164-21kworker/u64:2+efi_rts_wq21:29:341
661282991641,4cyclictest0-21swapper/3100:36:2425
661282991641,4cyclictest0-21swapper/3100:36:2325
66127999164121,36cyclictest0-21swapper/2823:00:1621
6612259916478,61cyclictest0-21swapper/321:25:1823
6612259916478,61cyclictest0-21swapper/321:25:1723
6612779916387,50cyclictest0-21swapper/2623:20:1819
6612779916387,50cyclictest0-21swapper/2623:20:1719
6612489916377,58cyclictest0-21swapper/1220:50:174
661248991620,88cyclictest0-21swapper/1221:40:164
661248991620,88cyclictest0-21swapper/1221:40:154
6612319916183,45cyclictest0-21swapper/622:05:1728
6612319916177,12cyclictest0-21swapper/619:55:1628
6612279916175,62cyclictest0-21swapper/421:25:1826
6612279916175,62cyclictest0-21swapper/421:25:1826
6612429916079,14cyclictest0-21swapper/1019:55:172
6612819915933,119cyclictest0-21swapper/3020:25:1824
6612819915933,119cyclictest0-21swapper/3020:25:1724
6612789915979,62cyclictest0-21swapper/2720:10:1920
6612789915979,62cyclictest0-21swapper/2720:10:1820
6612729915970,57cyclictest0-21swapper/2122:05:1814
6612199915985,49cyclictest0-21swapper/100:36:241
6612199915985,49cyclictest0-21swapper/100:36:231
6612779915882,45cyclictest0-21swapper/2623:00:1619
66126999157111,39cyclictest0-21swapper/1823:00:1710
6612829915678,50cyclictest0-21swapper/3121:40:1525
6612829915678,50cyclictest0-21swapper/3121:40:1525
6612799915520,132cyclictest0-21swapper/2821:00:1521
6612569915575,52cyclictest0-21swapper/1523:20:187
6612569915575,52cyclictest0-21swapper/1523:20:177
6612749915479,7cyclictest0-21swapper/2300:15:1816
6612259915481,44cyclictest0-21swapper/322:05:1823
6612259915475,12cyclictest0-21swapper/319:55:1723
6612729915382,50cyclictest0-21swapper/2121:10:1714
6612729915382,50cyclictest0-21swapper/2121:10:1614
6612649915379,60cyclictest0-21swapper/1720:10:199
6612649915379,60cyclictest0-21swapper/1720:10:189
6612829915264,60cyclictest0-21swapper/3120:50:1725
6612649915279,70cyclictest0-21swapper/1720:05:179
6612649915279,70cyclictest0-21swapper/1720:05:169
6612609915289,37cyclictest0-21swapper/1623:00:168
6612789915154,66cyclictest0-21swapper/2722:05:1720
661227991510,87cyclictest0-21swapper/421:30:1726
661227991510,87cyclictest0-21swapper/421:30:1626
6612209915181,49cyclictest0-21swapper/223:30:1612
6612209915181,49cyclictest0-21swapper/223:30:1512
6612799915024,119cyclictest0-21swapper/2820:25:1821
6612799915024,119cyclictest0-21swapper/2820:25:1721
6612429915083,45cyclictest0-21swapper/1021:25:182
6612429915083,45cyclictest0-21swapper/1021:25:172
6612759914980,51cyclictest0-21swapper/2422:10:1717
6612759914980,51cyclictest0-21swapper/2422:10:1617
6612759914978,49cyclictest0-21swapper/2421:10:1717
6612759914978,49cyclictest0-21swapper/2421:10:1617
6612729914981,58cyclictest0-21swapper/2121:30:1714
6612729914981,58cyclictest0-21swapper/2121:30:1614
661270991492,145cyclictest0-21swapper/1921:00:1511
6612569914979,51cyclictest0-21swapper/1521:29:337
6612569914979,51cyclictest0-21swapper/1521:29:337
6612379914924,119cyclictest0-21swapper/820:25:1730
6612379914924,119cyclictest0-21swapper/820:25:1730
6612349914985,41cyclictest0-21swapper/721:29:3429
6612349914985,41cyclictest0-21swapper/721:29:3329
6612209914972,51cyclictest0-21swapper/200:36:2312
6612209914972,51cyclictest0-21swapper/200:36:2312
6612349914881,38cyclictest0-21swapper/723:20:1829
6612349914881,38cyclictest0-21swapper/723:20:1729
6612759914788,40cyclictest3724164-21kworker/u64:2+efi_rts_wq19:54:1017
6612729914784,48cyclictest0-21swapper/2122:10:1714
6612729914784,48cyclictest0-21swapper/2122:10:1614
6612719914783,56cyclictest0-21swapper/2000:30:1713
6612719914783,56cyclictest0-21swapper/2000:30:1613
6612719914777,47cyclictest0-21swapper/2023:30:1613
6612719914777,47cyclictest0-21swapper/2023:30:1513
6612719914759,67cyclictest0-21swapper/2019:45:1513
6612569914771,44cyclictest0-21swapper/1523:00:167
6612379914613,131cyclictest0-21swapper/821:00:1530
6612209914670,50cyclictest0-21swapper/223:20:1812
6612209914670,50cyclictest0-21swapper/223:20:1712
6612209914663,63cyclictest0-21swapper/219:45:1512
6612809914586,41cyclictest0-21swapper/2921:25:1822
6612809914586,41cyclictest0-21swapper/2921:25:1822
66127499145112,11cyclictest0-21swapper/2319:49:0916
66127099145104,37cyclictest0-21swapper/1923:00:1611
6612609914565,53cyclictest0-21swapper/1620:50:178
6612529914575,7cyclictest0-21swapper/1319:20:185
6612529914575,7cyclictest0-21swapper/1319:20:175
6612789914479,62cyclictest0-21swapper/2720:05:1720
6612789914479,62cyclictest0-21swapper/2720:05:1620
66127699144122,9cyclictest0-21swapper/2520:20:1718
66127699144122,9cyclictest0-21swapper/2520:20:1618
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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