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2026-11-15 - 05:12
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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 50 highest latencies:
System rackfslot0.osadl.org (updated Sun Nov 15, 2026 00:57:02)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
7108449918088,63cyclictest0-21swapper/1721:03:139
7108449918088,63cyclictest0-21swapper/1721:03:139
7108199918087,62cyclictest0-21swapper/921:03:1331
7108199918087,62cyclictest0-21swapper/921:03:1231
7108109917976,19cyclictest0-21swapper/519:12:4727
7108509917789,15cyclictest0-21swapper/1921:40:1811
7108509917789,15cyclictest0-21swapper/1921:40:1711
7108109917181,12cyclictest1080285-21kworker/u64:1+efi_rts_wq00:00:1927
7108109917181,12cyclictest1080285-21kworker/u64:1+efi_rts_wq00:00:1927
7108469917089,3cyclictest0-21swapper/1821:40:1810
7108469917089,3cyclictest0-21swapper/1821:40:1710
7108199917077,61cyclictest0-21swapper/921:40:1831
7108199917077,61cyclictest0-21swapper/921:40:1831
7108559916986,60cyclictest0-21swapper/2423:10:1817
7108559916986,60cyclictest0-21swapper/2423:10:1717
7108559916983,11cyclictest0-21swapper/2421:03:1317
7108559916983,11cyclictest0-21swapper/2421:03:1217
71082299169101,49cyclictest0-21swapper/1023:10:182
71082299169101,49cyclictest0-21swapper/1023:10:182
7108549916886,56cyclictest0-21swapper/2323:10:1716
7108549916886,56cyclictest0-21swapper/2323:10:1616
7108449916877,13cyclictest0-21swapper/1721:40:189
7108449916877,13cyclictest0-21swapper/1721:40:189
7108229916880,11cyclictest0-21swapper/1022:15:182
7108009916786,50cyclictest0-21swapper/223:13:4412
7108009916786,50cyclictest0-21swapper/223:13:4312
7108339916478,57cyclictest0-21swapper/1423:13:446
7108339916478,57cyclictest0-21swapper/1423:13:446
7108309916382,5cyclictest0-21swapper/1320:45:175
7108309916382,5cyclictest0-21swapper/1320:45:165
7108229916387,44cyclictest0-21swapper/1021:40:182
7108229916387,44cyclictest0-21swapper/1021:40:172
7108249916177,56cyclictest0-21swapper/1121:15:173
7108229916175,9cyclictest0-21swapper/1020:20:172
7108199916187,6cyclictest0-21swapper/919:47:5531
7108199916187,6cyclictest0-21swapper/919:47:5431
7108629916077,58cyclictest0-21swapper/3123:10:1725
7108629916077,58cyclictest0-21swapper/3123:10:1625
71085899160137,5cyclictest0-21swapper/2721:35:1920
71085899160137,5cyclictest0-21swapper/2721:35:1820
7108199916070,12cyclictest0-21swapper/922:15:1831
7108009916083,68cyclictest0-21swapper/200:35:1712
7108509915981,10cyclictest0-21swapper/1922:15:1811
7108079915980,69cyclictest0-21swapper/400:35:1726
7108629915880,55cyclictest0-21swapper/3121:15:1725
7108139915888,56cyclictest0-21swapper/721:45:1629
7108139915888,56cyclictest0-21swapper/721:45:1529
71084699156134,4cyclictest0-21swapper/1823:00:1810
71084699156134,4cyclictest0-21swapper/1823:00:1810
7108449915690,38cyclictest0-21swapper/1719:47:559
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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