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2026-05-14 - 16:30
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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 14, 2026 00:57:07)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
4334369917588,67cyclictest0-21swapper/1221:05:164
4334689917383,56cyclictest1174-21dbus-daemon21:05:1617
4334279917376,71cyclictest0-21swapper/921:05:1631
4334689917184,57cyclictest0-21swapper/2400:10:1617
4334619917088,43cyclictest0-21swapper/2020:25:1413
4334619917088,43cyclictest0-21swapper/2020:25:1413
4334249916886,4cyclictest0-21swapper/821:55:1630
4334249916886,4cyclictest0-21swapper/821:55:1630
4334139916860,88cyclictest0-21swapper/421:40:1626
4334139916860,88cyclictest0-21swapper/421:40:1626
4334749916680,11cyclictest0-21swapper/3022:10:1624
43342999166123,35cyclictest0-21swapper/1020:00:172
43341399166144,2cyclictest0-21swapper/420:20:1326
43341399166144,2cyclictest0-21swapper/420:20:1326
4334249916582,50cyclictest0-21swapper/822:10:1630
4334369916488,49cyclictest0-21swapper/1222:55:524
4334369916488,49cyclictest0-21swapper/1222:55:524
4334369916475,59cyclictest0-21swapper/1222:05:184
4334739916287,64cyclictest0-21swapper/2922:20:1622
4334689916281,47cyclictest0-21swapper/2422:10:1617
4334679916281,56cyclictest0-21swapper/2322:15:4116
4334249916284,6cyclictest0-21swapper/821:05:1630
43340299161143,1cyclictest0-21swapper/020:20:130
43340299161143,1cyclictest0-21swapper/020:20:130
4334489916088,6cyclictest0-21swapper/1619:45:178
4334489916088,6cyclictest0-21swapper/1619:45:178
4334299916022,134cyclictest0-21swapper/1020:10:172
4334729915982,68cyclictest0-21swapper/2822:55:1921
4334729915982,68cyclictest0-21swapper/2822:55:1821
4334279915876,60cyclictest0-21swapper/922:55:5331
4334279915876,60cyclictest0-21swapper/922:55:5231
4334759915781,53cyclictest0-21swapper/3120:00:1725
43347499157143,5cyclictest0-21swapper/3020:10:1624
43344599157116,36cyclictest0-21swapper/1520:00:187
4334749915688,1cyclictest0-21swapper/3020:25:1424
4334749915688,1cyclictest0-21swapper/3020:25:1424
4334659915688,55cyclictest0-21swapper/2119:30:0214
4334659915688,55cyclictest0-21swapper/2119:30:0214
4334369915685,56cyclictest0-21swapper/1220:45:194
4334369915685,56cyclictest0-21swapper/1220:45:184
4334749915582,41cyclictest0-21swapper/3021:05:1624
43346999155108,39cyclictest0-21swapper/2520:00:1718
43346699155126,21cyclictest0-21swapper/2220:10:1715
4334749915485,34cyclictest0-21swapper/3021:55:1624
4334749915485,34cyclictest0-21swapper/3021:55:1624
4334739915484,66cyclictest0-21swapper/2920:15:1222
4334739915484,66cyclictest0-21swapper/2920:15:1222
4334679915374,64cyclictest3390181-21kworker/u64:0+efi_rts_wq19:30:0216
4334679915374,64cyclictest3390181-21kworker/u64:0+efi_rts_wq19:30:0216
4334619915372,9cyclictest0-21swapper/2021:15:1813
4334509915384,52cyclictest0-21swapper/1722:05:179
433450991531,90cyclictest0-21swapper/1723:30:169
433450991531,90cyclictest0-21swapper/1723:30:169
4334429915362,62cyclictest0-21swapper/1400:00:166
4334429915362,62cyclictest0-21swapper/1400:00:166
4334679915264,61cyclictest0-21swapper/2319:10:1716
4334679915264,61cyclictest0-21swapper/2319:10:1716
4334549915286,52cyclictest0-21swapper/1819:30:0210
4334549915286,52cyclictest0-21swapper/1819:30:0210
4334429915278,69cyclictest0-21swapper/1422:35:186
4334429915278,69cyclictest0-21swapper/1422:35:186
4334509915181,56cyclictest0-21swapper/1719:20:179
4334509915181,56cyclictest0-21swapper/1719:20:169
4334389915119,130cyclictest0-21swapper/1320:10:165
4334189915183,60cyclictest0-21swapper/622:55:1828
4334189915183,60cyclictest0-21swapper/622:55:1828
4334739915071,54cyclictest0-21swapper/2900:00:1622
4334739915071,54cyclictest0-21swapper/2900:00:1622
4334739915062,51cyclictest0-21swapper/2920:25:1422
4334739915062,51cyclictest0-21swapper/2920:25:1422
4334689915073,10cyclictest0-21swapper/2421:15:1817
43346699150117,13cyclictest0-21swapper/2221:00:1715
4334719914973,47cyclictest0-21swapper/2722:15:4120
4334619914980,6cyclictest0-21swapper/2022:10:1613
43341399149142,4cyclictest0-21swapper/421:36:0226
43341399149142,4cyclictest0-21swapper/421:36:0226
4334749914884,36cyclictest0-21swapper/3000:10:1724
4334719914867,67cyclictest0-21swapper/2719:30:0220
4334719914867,67cyclictest0-21swapper/2719:30:0220
4334619914883,38cyclictest0-21swapper/2000:10:1613
4334279914875,55cyclictest0-21swapper/923:30:1631
4334279914875,55cyclictest0-21swapper/923:30:1631
43340699148142,3cyclictest0-21swapper/220:05:4512
4334759914764,58cyclictest0-21swapper/3100:30:1625
433475991470,86cyclictest0-21swapper/3119:10:1725
433475991470,86cyclictest0-21swapper/3119:10:1725
4334659914778,47cyclictest0-21swapper/2119:10:1814
4334659914778,47cyclictest0-21swapper/2119:10:1714
4334429914775,68cyclictest0-21swapper/1420:15:126
4334429914775,68cyclictest0-21swapper/1420:15:126
4334069914612,132cyclictest0-21swapper/220:10:1612
4334689914586,24cyclictest0-21swapper/2421:55:1617
4334689914586,24cyclictest0-21swapper/2421:55:1617
43345999145113,20cyclictest0-21swapper/1920:10:1711
4334549914583,60cyclictest0-21swapper/1800:25:1710
4334229914573,45cyclictest0-21swapper/722:20:1629
43341399145140,3cyclictest0-21swapper/400:25:4126
4334739914457,57cyclictest0-21swapper/2900:10:1622
4334689914487,31cyclictest0-21swapper/2400:20:1717
4334659914474,64cyclictest0-21swapper/2122:55:1914
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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