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2026-08-19 - 16:28
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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 Wed Aug 19, 2026 00:57:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
12712069918089,7cyclictest0-21swapper/3019:50:1824
12712069917083,66cyclictest0-21swapper/3023:45:1924
12712069917083,66cyclictest0-21swapper/3023:45:1924
12712079916886,12cyclictest0-21swapper/3122:40:1725
12712079916886,12cyclictest0-21swapper/3122:40:1625
12711729916680,61cyclictest0-21swapper/1420:50:186
12711999916569,18cyclictest1199102-21kworker/u64:1+efi_rts_wq19:38:4416
12711999916569,18cyclictest1199102-21kworker/u64:1+efi_rts_wq19:38:4416
12711769916580,62cyclictest0-21swapper/1520:50:187
12711609916579,60cyclictest0-21swapper/1020:50:182
1271160991651,2cyclictest0-21swapper/1000:29:522
1271160991651,2cyclictest0-21swapper/1000:29:522
12712019916490,52cyclictest0-21swapper/2523:30:1818
12712019916490,52cyclictest0-21swapper/2523:30:1818
12711999916284,10cyclictest0-21swapper/2322:40:1716
12711999916284,10cyclictest0-21swapper/2322:40:1716
12711989916282,5cyclictest0-21swapper/2223:45:1915
12711989916282,5cyclictest0-21swapper/2223:45:1915
1271160991610,88cyclictest0-21swapper/1019:10:182
1271160991610,88cyclictest0-21swapper/1019:10:182
1271200991600,86cyclictest0-21swapper/2419:10:1817
1271200991600,86cyclictest0-21swapper/2419:10:1817
12712009915980,58cyclictest0-21swapper/2420:50:1817
12712039915884,70cyclictest0-21swapper/2719:15:1820
12712039915884,70cyclictest0-21swapper/2719:15:1820
12711599915883,5cyclictest0-21swapper/923:45:1931
12711599915883,5cyclictest0-21swapper/923:45:1931
12712029915785,63cyclictest0-21swapper/2620:13:5219
12711979915786,8cyclictest0-21swapper/2121:30:1814
12711979915786,8cyclictest0-21swapper/2121:30:1814
12712049915683,41cyclictest0-21swapper/2819:50:1821
12712029915689,46cyclictest0-21swapper/2623:55:1719
12712029915689,46cyclictest0-21swapper/2623:55:1719
12712029915688,41cyclictest0-21swapper/2619:23:4019
12712029915688,41cyclictest0-21swapper/2619:23:4019
127115599156148,4cyclictest0-21swapper/800:00:1930
127115599156148,4cyclictest0-21swapper/800:00:1930
12711499915682,55cyclictest0-21swapper/623:20:1528
12711499915682,55cyclictest0-21swapper/623:20:1428
12712079915575,11cyclictest0-21swapper/3121:40:1725
12712079915575,11cyclictest0-21swapper/3121:40:1725
12711469915588,48cyclictest0-21swapper/523:55:1727
12711469915588,48cyclictest0-21swapper/523:55:1727
12711339915580,10cyclictest0-21swapper/022:40:170
12711339915580,10cyclictest0-21swapper/022:40:170
12712069915471,10cyclictest0-21swapper/3022:40:1724
12712069915471,10cyclictest0-21swapper/3022:40:1724
12712039915485,44cyclictest0-21swapper/2723:30:1820
12712039915485,44cyclictest0-21swapper/2723:30:1820
12712029915475,47cyclictest0-21swapper/2621:25:1819
12712029915475,47cyclictest0-21swapper/2621:25:1819
12711979915481,12cyclictest0-21swapper/2119:38:4414
12711979915481,12cyclictest0-21swapper/2119:38:4314
12712029915383,54cyclictest0-21swapper/2623:30:1819
12712029915383,54cyclictest0-21swapper/2623:30:1819
12711939915332,96cyclictest0-21swapper/2022:45:1713
12711939915332,96cyclictest0-21swapper/2022:45:1713
12711359915379,58cyclictest0-21swapper/120:50:181
12711799915259,70cyclictest0-21swapper/1623:45:198
12711799915259,70cyclictest0-21swapper/1623:45:198
12711389915279,55cyclictest0-21swapper/223:30:1812
12711389915279,55cyclictest0-21swapper/223:30:1712
12711869915173,67cyclictest0-21swapper/1820:15:1910
12711869915173,67cyclictest0-21swapper/1820:15:1910
12711499915182,54cyclictest0-21swapper/620:20:1728
12711499915182,54cyclictest0-21swapper/620:20:1728
12711389915185,46cyclictest0-21swapper/223:55:1712
12711389915185,46cyclictest0-21swapper/223:55:1712
12712049915078,57cyclictest0-21swapper/2823:15:1721
12712039915088,39cyclictest0-21swapper/2719:23:4020
12712039915088,39cyclictest0-21swapper/2719:23:4020
12711799915073,57cyclictest0-21swapper/1621:00:188
12711609915074,70cyclictest0-21swapper/1019:40:202
12711609915074,70cyclictest0-21swapper/1019:40:192
12711469915087,43cyclictest0-21swapper/519:23:4027
12711469915087,43cyclictest0-21swapper/519:23:4027
12711469915082,54cyclictest0-21swapper/523:30:1827
12711469915082,54cyclictest0-21swapper/523:30:1727
12712019914991,55cyclictest0-21swapper/2519:15:1818
12712019914991,55cyclictest0-21swapper/2519:15:1818
12711999914977,5cyclictest0-21swapper/2322:35:1916
12711999914977,5cyclictest0-21swapper/2322:35:1916
12711499914979,43cyclictest0-21swapper/619:23:4028
12711499914979,43cyclictest0-21swapper/619:23:4028
12712079914871,13cyclictest0-21swapper/3119:38:4425
12712079914871,13cyclictest0-21swapper/3119:38:4425
12711989914887,27cyclictest0-21swapper/2219:50:1815
12711819914875,65cyclictest0-21swapper/1720:15:199
12711819914875,65cyclictest0-21swapper/1720:15:189
12711389914884,43cyclictest0-21swapper/219:23:4012
12711389914884,43cyclictest0-21swapper/219:23:3912
12711869914777,54cyclictest0-21swapper/1820:50:1810
127116799147127,10cyclictest0-21swapper/1222:25:194
127116799147127,10cyclictest0-21swapper/1222:25:184
12711449914785,59cyclictest0-21swapper/421:45:2026
12711449914785,59cyclictest0-21swapper/421:45:1926
12711409914784,55cyclictest0-21swapper/321:15:1723
12711409914784,55cyclictest0-21swapper/321:15:1723
12712039914684,55cyclictest0-21swapper/2720:13:5220
12711469914683,60cyclictest0-21swapper/520:13:5227
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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