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2026-06-12 - 23:26
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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 Jun 12, 2026 00:57:13)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
368334599182172,8cyclictest0-21swapper/2123:10:1714
368334599182172,8cyclictest0-21swapper/2123:10:1614
368335499178156,6cyclictest0-21swapper/2322:55:1816
368335499178156,6cyclictest0-21swapper/2322:55:1716
36833639916887,59cyclictest0-21swapper/2820:15:1721
36833219916586,55cyclictest0-21swapper/1220:40:164
36833219916586,55cyclictest0-21swapper/1220:40:154
36833389916388,49cyclictest3325987-21kworker/u64:1+efi_rts_wq19:20:1710
368333299163137,4cyclictest0-21swapper/1622:55:188
368333299163137,4cyclictest0-21swapper/1622:55:178
36833129916276,49cyclictest0-21swapper/923:50:1831
36833129916276,49cyclictest0-21swapper/923:50:1731
36833109916281,7cyclictest0-21swapper/820:50:1630
36833109916281,7cyclictest0-21swapper/820:50:1630
36833569916189,49cyclictest0-21swapper/2420:40:1617
36833569916189,49cyclictest0-21swapper/2420:40:1617
3683287991610,84cyclictest0-21swapper/019:55:170
3683287991610,84cyclictest0-21swapper/019:55:160
36833649916077,62cyclictest0-21swapper/2921:00:1722
36833649916077,62cyclictest0-21swapper/2921:00:1622
36833009916080,11cyclictest0-21swapper/523:50:1827
36833009916080,11cyclictest0-21swapper/523:50:1727
36833499915982,6cyclictest0-21swapper/2223:05:1715
36833499915982,6cyclictest0-21swapper/2223:05:1615
36833169915978,11cyclictest0-21swapper/1021:50:172
36833169915978,11cyclictest0-21swapper/1021:50:172
36833669915888,49cyclictest0-21swapper/3123:28:2125
368334599158127,1cyclictest0-21swapper/2122:50:1814
368334599158127,1cyclictest0-21swapper/2122:50:1714
36833649915786,59cyclictest0-21swapper/2920:10:1622
36833649915786,59cyclictest0-21swapper/2920:10:1522
36833649915777,67cyclictest0-21swapper/2923:55:1822
36833649915777,67cyclictest0-21swapper/2923:55:1722
36833299915782,51cyclictest0-21swapper/1520:40:157
36833299915782,51cyclictest0-21swapper/1520:40:157
36833279915785,50cyclictest0-21swapper/1423:28:206
36832999915781,67cyclictest49646-21kworker/u64:2+efi_rts_wq23:53:2726
36832999915781,67cyclictest49646-21kworker/u64:2+efi_rts_wq23:53:2726
36833499915689,7cyclictest0-21swapper/2221:50:1715
36833499915689,7cyclictest0-21swapper/2221:50:1615
36833349915679,39cyclictest0-21swapper/1723:50:189
36833349915679,39cyclictest0-21swapper/1723:50:189
36833349915661,7cyclictest0-21swapper/1723:05:179
36833349915661,7cyclictest0-21swapper/1723:05:169
36833169915673,7cyclictest0-21swapper/1020:50:172
36833169915673,7cyclictest0-21swapper/1020:50:162
36833389915579,48cyclictest0-21swapper/1819:15:1610
36833009915578,4cyclictest0-21swapper/500:05:1827
36833009915578,4cyclictest0-21swapper/500:05:1727
36832899915590,46cyclictest0-21swapper/121:00:171
36832899915590,46cyclictest0-21swapper/121:00:161
36833499915489,17cyclictest2459119-21gdbus23:18:1915
36833499915489,17cyclictest2459119-21gdbus23:18:1815
36833349915467,61cyclictest0-21swapper/1721:50:179
36833349915467,61cyclictest0-21swapper/1721:50:169
36832999915482,51cyclictest0-21swapper/419:55:1726
36832999915482,51cyclictest0-21swapper/419:55:1626
368336099153143,9cyclictest0-21swapper/2523:25:1718
368333299153141,10cyclictest0-21swapper/1623:10:178
368333299153141,10cyclictest0-21swapper/1623:10:168
36833419915279,53cyclictest0-21swapper/1919:55:1711
36833419915279,53cyclictest0-21swapper/1919:55:1611
36833639915179,56cyclictest3828298-21sshd-session20:45:1721
36833639915179,56cyclictest3828298-21sshd-session20:45:1621
368336199151113,35cyclictest0-21swapper/2622:18:0619
368336199151113,35cyclictest0-21swapper/2622:18:0519
368334399151109,16cyclictest0-21swapper/2022:55:1713
368334399151109,16cyclictest0-21swapper/2022:55:1713
36833349915162,17cyclictest0-21swapper/1720:50:169
36833349915162,17cyclictest0-21swapper/1720:50:169
36833109915187,6cyclictest0-21swapper/821:50:1730
36833109915187,6cyclictest0-21swapper/821:50:1630
36832879915174,38cyclictest0-21swapper/023:50:180
36832879915174,38cyclictest0-21swapper/023:50:170
36833279915085,53cyclictest0-21swapper/1420:45:166
36833279915085,53cyclictest0-21swapper/1420:45:166
36833059915078,52cyclictest0-21swapper/619:55:1728
36833059915078,52cyclictest0-21swapper/619:55:1628
368336099149109,13cyclictest0-21swapper/2522:55:1818
368336099149109,13cyclictest0-21swapper/2522:55:1718
36833279914986,57cyclictest0-21swapper/1422:20:166
36833659914876,49cyclictest0-21swapper/3020:40:1624
36833659914876,49cyclictest0-21swapper/3020:40:1524
36833629914823,123cyclictest0-21swapper/2723:10:1720
36833629914823,123cyclictest0-21swapper/2723:10:1620
368336199148111,11cyclictest0-21swapper/2622:35:1719
36833569914872,56cyclictest0-21swapper/2423:15:1817
36833569914872,56cyclictest0-21swapper/2423:15:1717
36833419914867,8cyclictest0-21swapper/1923:50:1711
36833419914867,8cyclictest0-21swapper/1923:50:1711
36833629914733,111cyclictest0-21swapper/2723:25:1620
3683305991470,86cyclictest0-21swapper/623:15:1828
3683305991470,86cyclictest0-21swapper/623:15:1728
368329599147118,11cyclictest0-21swapper/322:30:1923
368333299146118,9cyclictest0-21swapper/1621:50:168
368333299146118,9cyclictest0-21swapper/1621:50:168
368331099146133,9cyclictest0-21swapper/823:10:1730
368331099146133,9cyclictest0-21swapper/823:10:1630
36833639914579,45cyclictest0-21swapper/2823:28:2121
368336199145140,3cyclictest0-21swapper/2621:58:5819
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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