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2026-05-07 - 22:20
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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 Thu May 07, 2026 00:57:10)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
56398199180150,10cyclictest0-21swapper/1820:05:1810
56398199180150,10cyclictest0-21swapper/1820:05:1810
5639779917475,8cyclictest0-21swapper/1623:05:188
56399499169141,14cyclictest0-21swapper/2221:15:1715
56399499169141,14cyclictest0-21swapper/2221:15:1615
5639969916684,72cyclictest0-21swapper/2320:29:2816
5639969916684,72cyclictest0-21swapper/2320:29:2716
5639569916389,12cyclictest0-21swapper/900:30:1731
5639569916389,12cyclictest0-21swapper/900:30:1731
5640129916184,13cyclictest0-21swapper/2800:30:1721
5640129916184,13cyclictest0-21swapper/2800:30:1621
5639539916083,4cyclictest0-21swapper/823:05:1830
5639649915980,68cyclictest0-21swapper/1220:29:284
5639649915980,68cyclictest0-21swapper/1220:29:284
5640169915882,53cyclictest0-21swapper/2921:15:1822
5640169915882,53cyclictest0-21swapper/2921:15:1722
5639699915883,73cyclictest0-21swapper/1423:15:186
5639699915883,73cyclictest0-21swapper/1423:15:176
5639969915780,59cyclictest0-21swapper/2321:40:1616
5639479915786,55cyclictest0-21swapper/622:14:5428
5639479915786,55cyclictest0-21swapper/622:14:5428
5639789915590,52cyclictest0-21swapper/1723:55:179
56395199155145,8cyclictest0-21swapper/721:15:1729
56395199155145,8cyclictest0-21swapper/721:15:1729
5640179915487,53cyclictest0-21swapper/3021:19:4024
5640179915487,53cyclictest0-21swapper/3021:19:3924
5640189915386,58cyclictest0-21swapper/3123:20:0925
5640189915386,58cyclictest0-21swapper/3123:20:0825
5639429915378,48cyclictest0-21swapper/422:20:1626
5639429915378,48cyclictest0-21swapper/422:20:1526
5640049915276,6cyclictest0-21swapper/2621:55:1819
5640049915273,4cyclictest0-21swapper/2623:05:1819
56398199152144,5cyclictest0-21swapper/1823:16:4410
56398199152144,5cyclictest0-21swapper/1823:16:4410
5639429915285,52cyclictest0-21swapper/422:14:5426
5639429915285,52cyclictest0-21swapper/422:14:5426
5640169915180,43cyclictest0-21swapper/2922:20:1622
5640169915180,43cyclictest0-21swapper/2922:20:1522
5640049915177,10cyclictest0-21swapper/2621:25:1819
5640049915177,10cyclictest0-21swapper/2621:25:1819
5639849915154,70cyclictest2334463-21kworker/u64:2+efi_rts_wq23:55:1711
5639649915174,72cyclictest0-21swapper/1223:15:184
5639649915174,72cyclictest0-21swapper/1223:15:174
5639409915120,127cyclictest0-21swapper/321:15:1723
5639409915120,127cyclictest0-21swapper/321:15:1623
5639889915082,54cyclictest0-21swapper/2023:20:0913
5639889915082,54cyclictest0-21swapper/2023:20:0813
5639899914985,9cyclictest0-21swapper/2121:25:1814
5639899914985,9cyclictest0-21swapper/2121:25:1714
5639679914971,67cyclictest0-21swapper/1320:29:285
5639679914971,67cyclictest0-21swapper/1320:29:275
5639629914887,38cyclictest0-21swapper/1121:19:403
5639629914887,38cyclictest0-21swapper/1121:19:403
5639629914864,69cyclictest0-21swapper/1123:55:163
5640009914787,54cyclictest0-21swapper/2523:20:0918
5640009914787,54cyclictest0-21swapper/2523:20:0818
5639949914728,92cyclictest0-21swapper/2221:20:1715
5639949914728,92cyclictest0-21swapper/2221:20:1615
5639789914780,57cyclictest0-21swapper/1723:20:099
5639789914780,57cyclictest0-21swapper/1723:20:099
5639679914767,61cyclictest0-21swapper/1321:40:155
563967991460,127cyclictest0-21swapper/1323:20:095
563967991460,127cyclictest0-21swapper/1323:20:085
5639479914678,42cyclictest0-21swapper/622:20:1628
5639479914678,42cyclictest0-21swapper/622:20:1628
5639479914671,56cyclictest0-21swapper/621:19:4028
5639479914671,56cyclictest0-21swapper/621:19:3928
5639589914575,52cyclictest0-21swapper/1020:35:182
5639459914586,52cyclictest0-21swapper/523:20:0927
5639459914586,52cyclictest0-21swapper/523:20:0827
5639369914583,40cyclictest0-21swapper/221:19:4012
5639369914583,40cyclictest0-21swapper/221:19:4012
5640179914471,54cyclictest0-21swapper/3000:25:1724
5640179914471,54cyclictest0-21swapper/3000:25:1624
5640129914464,7cyclictest0-21swapper/2823:05:1821
56398199144137,4cyclictest0-21swapper/1823:25:1710
56398199144137,4cyclictest0-21swapper/1823:25:1710
5639589914476,49cyclictest0-21swapper/1023:55:172
5639479914476,51cyclictest0-21swapper/623:50:1828
5640179914363,62cyclictest0-21swapper/3020:35:1824
56400499143104,8cyclictest0-21swapper/2600:35:1619
56400499143104,8cyclictest0-21swapper/2600:35:1519
5639849914382,47cyclictest0-21swapper/1923:50:1711
564016991420,83cyclictest0-21swapper/2900:20:1822
564016991420,83cyclictest0-21swapper/2900:20:1722
5640189914181,51cyclictest0-21swapper/3123:25:1925
5640189914181,51cyclictest0-21swapper/3123:25:1925
5640169914177,48cyclictest0-21swapper/2923:50:1822
5640129914168,9cyclictest0-21swapper/2821:25:1821
5640129914168,9cyclictest0-21swapper/2821:25:1721
5640129914166,8cyclictest0-21swapper/2821:55:1721
5639699914184,42cyclictest0-21swapper/1421:40:166
5639409914121,118cyclictest0-21swapper/320:05:1823
5639409914121,118cyclictest0-21swapper/320:05:1823
5640009914059,63cyclictest0-21swapper/2521:40:1518
563988991400,90cyclictest0-21swapper/2022:05:1613
563988991400,90cyclictest0-21swapper/2022:05:1613
5639739914082,11cyclictest0-21swapper/1500:30:177
5639739914082,11cyclictest0-21swapper/1500:30:177
5639429914076,45cyclictest0-21swapper/423:50:1826
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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