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2026-03-31 - 13:21
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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 Tue Mar 31, 2026 00:54:20)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
19044379916678,55cyclictest0-21swapper/2323:30:4316
19044379916678,55cyclictest0-21swapper/2323:30:4316
19044049916583,55cyclictest0-21swapper/822:05:1730
19044139916489,46cyclictest0-21swapper/1123:30:443
19044139916489,46cyclictest0-21swapper/1123:30:443
19044399916387,46cyclictest0-21swapper/2523:30:4418
19044399916387,46cyclictest0-21swapper/2523:30:4418
19044359916381,61cyclictest0-21swapper/2100:00:4914
19044299916386,46cyclictest0-21swapper/1523:30:447
19044299916386,46cyclictest0-21swapper/1523:30:437
19044429916284,46cyclictest0-21swapper/2823:30:4421
19044429916284,46cyclictest0-21swapper/2823:30:4421
19044309916189,50cyclictest0-21swapper/1622:50:178
19044359915675,6cyclictest0-21swapper/2122:35:1714
19044359915675,6cyclictest0-21swapper/2122:35:1714
19044049915683,42cyclictest0-21swapper/821:25:1830
19044049915683,42cyclictest0-21swapper/821:25:1830
190444399155126,20cyclictest0-21swapper/2922:45:3522
19044139915484,40cyclictest0-21swapper/1119:19:543
190440899154135,4cyclictest0-21swapper/923:45:1731
190440899154135,4cyclictest0-21swapper/923:45:1731
19044049915476,63cyclictest0-21swapper/819:35:1730
19044359915375,6cyclictest0-21swapper/2122:50:1714
19044339915369,8cyclictest0-21swapper/1922:35:1811
19044339915369,8cyclictest0-21swapper/1922:35:1811
190438299153114,20cyclictest0-21swapper/121:45:231
190444099152135,6cyclictest0-21swapper/2622:10:1819
190444099152135,6cyclictest0-21swapper/2622:10:1819
190438299152136,11cyclictest0-21swapper/121:05:191
190438299152136,11cyclictest0-21swapper/121:05:181
19044449915189,49cyclictest0-21swapper/3020:55:1324
19044449915189,49cyclictest0-21swapper/3020:55:1324
190444399150141,7cyclictest0-21swapper/2922:14:4322
190444399150141,7cyclictest0-21swapper/2922:14:4322
190444399149143,5cyclictest0-21swapper/2920:55:3422
190444399149143,5cyclictest0-21swapper/2920:55:3322
19044359914980,9cyclictest0-21swapper/2100:10:1714
19044359914976,6cyclictest0-21swapper/2119:25:1714
19044049914981,66cyclictest0-21swapper/819:30:1730
190439299149141,6cyclictest0-21swapper/422:48:4526
19044399914882,37cyclictest0-21swapper/2519:19:5418
19043899914885,11cyclictest1565151-21kworker/u64:1+efi_rts_wq20:50:1323
19044409914785,4cyclictest0-21swapper/2620:50:1319
19044339914775,44cyclictest0-21swapper/1900:00:4811
19043879914766,55cyclictest0-21swapper/222:05:1712
190443899146141,3cyclictest0-21swapper/2423:25:1017
190443899146141,3cyclictest0-21swapper/2423:25:1017
19044299914676,52cyclictest0-21swapper/1523:00:167
190437999146142,2cyclictest0-21swapper/022:11:240
190437999146142,2cyclictest0-21swapper/022:11:240
19044299914581,36cyclictest0-21swapper/1519:19:537
190437999145140,3cyclictest0-21swapper/023:49:450
190437999145140,3cyclictest0-21swapper/023:49:450
190437999145118,18cyclictest1560-21snmpd22:45:350
19044339914485,45cyclictest0-21swapper/1919:14:5211
19044429914379,38cyclictest0-21swapper/2819:19:5321
19044399914378,51cyclictest0-21swapper/2523:00:1718
19044259914381,38cyclictest0-21swapper/1419:55:186
19044259914381,38cyclictest0-21swapper/1419:55:176
190437999143141,1cyclictest0-21swapper/020:50:430
19044429914275,51cyclictest0-21swapper/2823:00:1621
19044139914285,36cyclictest0-21swapper/1122:20:163
19044139914285,36cyclictest0-21swapper/1122:20:153
190440299142117,12cyclictest0-21swapper/721:05:1929
190440299142117,12cyclictest0-21swapper/721:05:1929
19043879914267,45cyclictest0-21swapper/221:25:1912
19043879914267,45cyclictest0-21swapper/221:25:1812
190444399140137,2cyclictest0-21swapper/2923:19:1722
190444399140137,1cyclictest0-21swapper/2900:35:4622
19044409914079,9cyclictest1565151-21kworker/u64:1+efi_rts_wq22:25:1719
19044409914079,9cyclictest1565151-21kworker/u64:1+efi_rts_wq22:25:1719
190439299140137,2cyclictest0-21swapper/423:41:5626
190439299140137,2cyclictest0-21swapper/423:41:5626
19043879914060,61cyclictest1503082-21kworker/u64:2+efi_rts_wq19:35:1712
190444399139137,1cyclictest0-21swapper/2921:30:1522
190444399139129,2cyclictest0-21swapper/2923:08:4022
19044339913972,6cyclictest0-21swapper/1922:50:1711
19044339913966,8cyclictest0-21swapper/1920:50:1211
190440899139137,1cyclictest0-21swapper/922:07:5831
190438299139114,5cyclictest0-21swapper/120:25:171
190444399138132,2cyclictest0-21swapper/2920:32:5722
1904432991381,111cyclictest1565151-21kworker/u64:1+efi_rts_wq21:25:1910
1904432991381,111cyclictest1565151-21kworker/u64:1+efi_rts_wq21:25:1910
19044309913885,6cyclictest0-21swapper/1620:50:138
190439299138130,6cyclictest0-21swapper/422:32:1326
190439299138130,6cyclictest0-21swapper/422:32:1226
190437999138136,1cyclictest0-21swapper/022:30:230
190437999138136,1cyclictest0-21swapper/022:30:220
19044449913773,2cyclictest0-21swapper/3000:00:4924
190444399137132,2cyclictest0-21swapper/2923:40:1322
190444399137132,2cyclictest0-21swapper/2923:40:1322
19044379913768,56cyclictest0-21swapper/2323:00:1616
19044359913772,4cyclictest0-21swapper/2120:50:1314
19044299913771,45cyclictest0-21swapper/1520:10:177
19044299913771,45cyclictest0-21swapper/1520:10:177
190437999137130,4cyclictest0-21swapper/021:55:070
19044449913673,9cyclictest0-21swapper/3000:10:1724
19044449913670,5cyclictest0-21swapper/3019:25:1724
190444399136133,1cyclictest0-21swapper/2923:12:2922
19044399913672,43cyclictest0-21swapper/2520:10:1618
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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