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2026-07-06 - 23:37
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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 Mon Jul 06, 2026 00:57:20)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
32591519918684,72cyclictest0-21swapper/2519:15:1618
325908799180140,18cyclictest0-21swapper/122:30:181
325908799180140,18cyclictest0-21swapper/122:30:171
3259152991711,5cyclictest0-21swapper/2622:24:3519
32591519917180,62cyclictest134902-21kworker/u64:2+efi_rts_wq20:05:1718
32591569917086,50cyclictest0-21swapper/3021:45:1724
32591569917086,50cyclictest0-21swapper/3021:45:1724
32591569917084,49cyclictest0-21swapper/3022:45:1724
32591569917084,49cyclictest0-21swapper/3022:45:1624
32591189916784,48cyclictest0-21swapper/1122:45:173
32591189916784,48cyclictest0-21swapper/1122:45:163
32591139916788,60cyclictest0-21swapper/922:24:3631
32591579916626,131cyclictest0-21swapper/3122:30:1725
32591579916626,131cyclictest0-21swapper/3122:30:1725
32591569916680,54cyclictest0-21swapper/3020:05:1624
3259151991660,2cyclictest0-21swapper/2522:30:1818
3259151991660,2cyclictest0-21swapper/2522:30:1718
325915099166142,15cyclictest0-21swapper/2420:49:1117
325915099166142,15cyclictest0-21swapper/2420:49:1017
32591519916479,54cyclictest0-21swapper/2520:10:1818
32591189916379,55cyclictest0-21swapper/1121:30:173
32591189916379,55cyclictest0-21swapper/1121:30:173
32591569916283,50cyclictest0-21swapper/3022:29:3724
3259156991620,137cyclictest0-21swapper/3020:24:0524
3259156991620,137cyclictest0-21swapper/3020:24:0424
32591569916184,55cyclictest0-21swapper/3019:15:1624
32591529916087,44cyclictest0-21swapper/2623:40:1819
32591529916087,44cyclictest0-21swapper/2623:40:1819
32591519916078,50cyclictest0-21swapper/2521:30:1718
32591519916078,50cyclictest0-21swapper/2521:30:1718
32591059916087,44cyclictest0-21swapper/723:35:1629
32591059916087,44cyclictest0-21swapper/723:35:1629
32591299915984,60cyclictest0-21swapper/1522:24:357
32591059915987,49cyclictest0-21swapper/720:24:0429
32591059915987,49cyclictest0-21swapper/720:24:0429
32591289915884,51cyclictest0-21swapper/1422:45:176
32591289915884,51cyclictest0-21swapper/1422:45:176
32590849915687,58cyclictest0-21swapper/022:24:350
32591389915581,53cyclictest0-21swapper/1719:40:209
32591389915581,53cyclictest0-21swapper/1719:40:199
32591389915579,55cyclictest0-21swapper/1722:45:189
32591389915579,55cyclictest0-21swapper/1722:45:179
32591059915579,44cyclictest0-21swapper/722:45:1729
32591059915579,44cyclictest0-21swapper/722:45:1629
32591059915574,54cyclictest0-21swapper/721:30:1729
32591059915574,54cyclictest0-21swapper/721:30:1729
3259092991540,92cyclictest0-21swapper/221:30:1712
3259092991540,92cyclictest0-21swapper/221:30:1712
32591519915384,37cyclictest0-21swapper/2522:45:1718
32591519915384,37cyclictest0-21swapper/2522:45:1618
32591299915383,67cyclictest0-21swapper/1519:53:557
32591299915383,67cyclictest0-21swapper/1519:53:557
32591189915374,55cyclictest0-21swapper/1122:54:423
32591189915374,55cyclictest0-21swapper/1122:54:423
32591549915210,134cyclictest0-21swapper/2822:30:1721
32591549915210,134cyclictest0-21swapper/2822:30:1721
32591579915134,105cyclictest0-21swapper/3122:55:1825
32591579915134,105cyclictest0-21swapper/3122:55:1725
32591569915178,44cyclictest0-21swapper/3021:30:1824
32591569915178,44cyclictest0-21swapper/3021:30:1724
32591519915174,53cyclictest0-21swapper/2522:54:4218
32591519915174,53cyclictest0-21swapper/2522:54:4218
32591189915181,42cyclictest0-21swapper/1120:05:163
325911599151122,7cyclictest0-21swapper/1023:50:172
325911599151122,7cyclictest0-21swapper/1023:50:172
32591059915176,48cyclictest0-21swapper/720:05:1629
325908799151129,8cyclictest0-21swapper/122:55:171
325908799151129,8cyclictest0-21swapper/122:55:171
325914099150139,3cyclictest0-21swapper/1822:55:1710
325914099150139,3cyclictest0-21swapper/1822:55:1710
32591189914979,42cyclictest0-21swapper/1120:10:193
32591089914981,64cyclictest0-21swapper/823:55:1730
32591089914981,64cyclictest0-21swapper/823:55:1630
32591059914974,48cyclictest0-21swapper/720:10:1829
325909799149126,12cyclictest0-21swapper/419:43:5326
325909799149126,12cyclictest0-21swapper/419:43:5226
32590929914974,73cyclictest0-21swapper/223:55:1712
32590929914974,73cyclictest0-21swapper/223:55:1612
32591529914872,9cyclictest0-21swapper/2619:35:1819
32591529914872,9cyclictest0-21swapper/2619:35:1819
32591299914872,48cyclictest0-21swapper/1523:40:187
32591299914872,48cyclictest0-21swapper/1523:40:187
3259118991480,133cyclictest134902-21kworker/u64:2+efi_rts_wq19:25:173
3259118991480,133cyclictest134902-21kworker/u64:2+efi_rts_wq19:25:163
32591059914880,46cyclictest0-21swapper/721:45:1829
32591059914880,46cyclictest0-21swapper/721:45:1729
325909799148114,11cyclictest0-21swapper/423:50:1726
325909799148114,11cyclictest0-21swapper/423:50:1726
32591499914776,52cyclictest0-21swapper/2323:46:0216
32591499914776,52cyclictest0-21swapper/2323:46:0216
32591189914785,39cyclictest0-21swapper/1121:45:173
32591189914785,39cyclictest0-21swapper/1121:45:173
32591139914787,52cyclictest0-21swapper/919:53:5531
32591139914787,52cyclictest0-21swapper/919:53:5531
32591039914721,120cyclictest0-21swapper/622:30:1828
32591039914721,120cyclictest0-21swapper/622:30:1728
325912099146121,12cyclictest0-21swapper/1220:49:114
325912099146121,12cyclictest0-21swapper/1220:49:104
32591089914673,53cyclictest0-21swapper/823:46:0230
32591089914673,53cyclictest0-21swapper/823:46:0230
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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