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2026-05-29 - 23:56
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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 May 29, 2026 00:57:02)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
320173199176153,2cyclictest0-21swapper/2400:20:1817
320173199176153,2cyclictest0-21swapper/2400:20:1717
32017479917582,55cyclictest0-21swapper/2923:15:1922
32017479917582,55cyclictest0-21swapper/2923:15:1822
32017499917382,69cyclictest1986903-21kworker/u64:0+efi_rts_wq00:20:1924
32017499917382,69cyclictest1986903-21kworker/u64:0+efi_rts_wq00:20:1824
32017339917287,61cyclictest0-21swapper/2520:57:4918
32017339917287,61cyclictest0-21swapper/2520:57:4818
32016899917188,67cyclictest0-21swapper/921:10:1731
32016899917188,67cyclictest0-21swapper/921:10:1631
32017479916677,54cyclictest1986903-21kworker/u64:0+efi_rts_wq22:50:1822
32017479916677,54cyclictest1986903-21kworker/u64:0+efi_rts_wq22:50:1822
32016699916283,44cyclictest0-21swapper/123:15:191
32016699916283,44cyclictest0-21swapper/123:15:181
32016699916277,8cyclictest0-21swapper/121:20:161
32017229916184,58cyclictest0-21swapper/2119:45:1614
32017229916184,58cyclictest0-21swapper/2119:45:1514
32017119916083,60cyclictest0-21swapper/1721:05:179
32017119916083,60cyclictest0-21swapper/1721:05:169
32016899916088,51cyclictest0-21swapper/919:22:2731
32016669916075,11cyclictest1986903-21kworker/u64:0+efi_rts_wq20:15:160
32017229915977,56cyclictest1986903-21kworker/u64:0+efi_rts_wq19:50:1714
32017229915977,56cyclictest1986903-21kworker/u64:0+efi_rts_wq19:50:1614
32017099915983,6cyclictest0-21swapper/1621:20:178
32016879915975,58cyclictest0-21swapper/822:30:1730
32016699915979,5cyclictest0-21swapper/122:50:181
32016699915979,5cyclictest0-21swapper/122:50:181
32016669915983,8cyclictest0-21swapper/021:20:160
32017259915887,54cyclictest0-21swapper/2223:35:1715
32017099915876,7cyclictest0-21swapper/1619:25:168
3201709991580,90cyclictest0-21swapper/1623:15:198
3201709991580,90cyclictest0-21swapper/1623:15:188
32016989915871,73cyclictest0-21swapper/1223:35:184
32017099915675,7cyclictest0-21swapper/1620:15:168
32017119915568,59cyclictest0-21swapper/1719:25:169
320167699155127,9cyclictest0-21swapper/422:55:1826
320167699155127,9cyclictest0-21swapper/422:55:1726
32017099915484,36cyclictest0-21swapper/1622:50:188
32017099915484,36cyclictest0-21swapper/1622:50:178
32017039915479,54cyclictest0-21swapper/1420:57:496
32017039915479,54cyclictest0-21swapper/1420:57:486
32017389915383,45cyclictest0-21swapper/2700:10:1620
32017389915383,45cyclictest0-21swapper/2700:10:1620
32016709915379,59cyclictest1986903-21kworker/u64:0+efi_rts_wq00:00:1812
32016709915379,59cyclictest1986903-21kworker/u64:0+efi_rts_wq00:00:1812
32017479915275,43cyclictest0-21swapper/2921:20:1622
32017479915269,7cyclictest0-21swapper/2919:25:1622
32017429915283,67cyclictest0-21swapper/2820:37:4521
32017429915283,67cyclictest0-21swapper/2820:37:4421
32017429915282,45cyclictest0-21swapper/2800:20:1921
32017429915282,45cyclictest0-21swapper/2800:20:1921
32017429915269,56cyclictest1986903-21kworker/u64:0+efi_rts_wq22:05:1721
32017429915269,56cyclictest1986903-21kworker/u64:0+efi_rts_wq22:05:1721
32017059915278,59cyclictest0-21swapper/1523:35:187
32016899915271,66cyclictest0-21swapper/900:10:1731
32016899915271,66cyclictest0-21swapper/900:10:1731
3201669991520,86cyclictest0-21swapper/100:15:181
3201669991520,86cyclictest0-21swapper/100:15:171
32017499915168,59cyclictest0-21swapper/3022:05:1824
32017499915168,59cyclictest0-21swapper/3022:05:1724
32017429915181,63cyclictest0-21swapper/2819:30:1621
32017339915162,52cyclictest0-21swapper/2523:15:1918
32017339915162,52cyclictest0-21swapper/2523:15:1818
32016929915173,60cyclictest0-21swapper/1000:10:172
32016929915173,60cyclictest0-21swapper/1000:10:172
32017339914957,52cyclictest0-21swapper/2522:50:1818
32017339914957,52cyclictest0-21swapper/2522:50:1718
32017229914972,43cyclictest0-21swapper/2123:15:1914
32017229914972,43cyclictest0-21swapper/2123:15:1814
3201683991490,87cyclictest0-21swapper/700:25:1829
3201683991490,87cyclictest0-21swapper/700:25:1829
32016789914984,39cyclictest0-21swapper/519:52:3427
32016789914984,39cyclictest0-21swapper/519:52:3427
32017229914867,46cyclictest0-21swapper/2122:50:1814
32017229914867,46cyclictest0-21swapper/2122:50:1714
320171499148126,5cyclictest0-21swapper/1800:20:1810
320171499148126,5cyclictest0-21swapper/1800:20:1710
32017059914869,76cyclictest1986903-21kworker/u64:0+efi_rts_wq20:37:457
32017059914869,76cyclictest1986903-21kworker/u64:0+efi_rts_wq20:37:447
32016839914882,48cyclictest0-21swapper/723:28:2529
3201678991480,90cyclictest0-21swapper/522:05:1827
3201678991480,90cyclictest0-21swapper/522:05:1827
32017479914764,6cyclictest0-21swapper/2920:12:3922
32017479914764,6cyclictest0-21swapper/2920:12:3822
32017429914792,43cyclictest1986903-21kworker/u64:0+efi_rts_wq20:07:3821
32017429914792,43cyclictest1986903-21kworker/u64:0+efi_rts_wq20:07:3721
3201738991470,1cyclictest0-21swapper/2723:35:1820
320172799147126,5cyclictest0-21swapper/2300:20:1816
320172799147126,5cyclictest0-21swapper/2300:20:1716
32017099914780,52cyclictest0-21swapper/1620:30:178
32016929914777,53cyclictest0-21swapper/1021:32:582
32016879914774,62cyclictest0-21swapper/823:35:1830
32017229914665,10cyclictest0-21swapper/2121:20:1614
32017119914660,65cyclictest0-21swapper/1700:10:179
32017119914660,65cyclictest0-21swapper/1700:10:169
32017099914675,4cyclictest0-21swapper/1620:45:178
32017099914675,4cyclictest0-21swapper/1620:45:168
32017039914678,53cyclictest0-21swapper/1420:00:186
32017039914678,53cyclictest0-21swapper/1420:00:176
32017039914656,53cyclictest0-21swapper/1423:15:196
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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