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2026-06-27 - 06:58
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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 Sat Jun 27, 2026 00:57:15)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
227970699255224,2cyclictest0-21swapper/919:49:1231
227970699255224,2cyclictest0-21swapper/919:49:1231
227971799237159,56cyclictest0-21swapper/1319:49:125
227971799237159,56cyclictest0-21swapper/1319:49:125
227970099232152,52cyclictest0-21swapper/719:49:1229
227970099232152,52cyclictest0-21swapper/719:49:1229
227973399229155,62cyclictest0-21swapper/1919:49:1211
227973399229155,62cyclictest0-21swapper/1919:49:1211
227976399225129,60cyclictest0-21swapper/3019:49:1224
227976399225129,60cyclictest0-21swapper/3019:49:1224
227968699219148,34cyclictest0-21swapper/219:49:1212
227968699219148,34cyclictest0-21swapper/219:49:1212
227969099216139,56cyclictest0-21swapper/419:49:1226
227969099216139,56cyclictest0-21swapper/419:49:1226
227971999213139,45cyclictest0-21swapper/1419:49:126
227971999213139,45cyclictest0-21swapper/1419:49:126
227968999213154,7cyclictest0-21swapper/319:49:1223
227968999213154,7cyclictest0-21swapper/319:49:1223
227975199212152,48cyclictest0-21swapper/2519:49:1218
227975199212152,48cyclictest0-21swapper/2519:49:1118
2279736992120,181cyclictest0-21swapper/2019:49:1213
2279736992120,181cyclictest0-21swapper/2019:49:1213
227973199210130,56cyclictest2331710-21gdbus19:49:1210
227973199210130,56cyclictest2331710-21gdbus19:49:1210
2279728992081,182cyclictest2331710-21gdbus19:49:129
2279728992081,182cyclictest2331710-21gdbus19:49:129
227973999207132,63cyclictest0-21swapper/2119:49:1214
227973999207132,63cyclictest0-21swapper/2119:49:1214
227970299207161,30cyclictest0-21swapper/819:49:1230
227970299207161,30cyclictest0-21swapper/819:49:1230
227976499205163,11cyclictest0-21swapper/3119:49:1225
227976499205163,11cyclictest0-21swapper/3119:49:1225
227974699205167,8cyclictest0-21swapper/2419:49:1217
227974699205167,8cyclictest0-21swapper/2419:49:1217
227972499204137,39cyclictest0-21swapper/1619:49:128
227972499204137,39cyclictest0-21swapper/1619:49:128
227971399204123,48cyclictest0-21swapper/1219:49:124
227971399204123,48cyclictest0-21swapper/1219:49:124
2279711992041,172cyclictest0-21swapper/1119:49:123
2279711992041,172cyclictest0-21swapper/1119:49:123
227968299204166,9cyclictest2331710-21gdbus19:49:121
227968299204166,9cyclictest2331710-21gdbus19:49:121
227970899203129,41cyclictest0-21swapper/1019:49:122
227970899203129,41cyclictest0-21swapper/1019:49:122
227972299197165,13cyclictest0-21swapper/1519:49:127
227972299197165,13cyclictest0-21swapper/1519:49:117
227975599196119,45cyclictest0-21swapper/2619:49:1219
227975599196119,45cyclictest0-21swapper/2619:49:1219
227974499196167,10cyclictest1174-21dbus-daemon19:49:1216
227974499196167,10cyclictest1174-21dbus-daemon19:49:1216
2279697991940,170cyclictest0-21swapper/619:49:1228
2279697991940,170cyclictest0-21swapper/619:49:1228
227976199193161,13cyclictest0-21swapper/2819:49:1221
227976199193161,13cyclictest0-21swapper/2819:49:1221
2279759991930,168cyclictest0-21swapper/2719:49:1220
2279759991930,168cyclictest0-21swapper/2719:49:1220
227969599191162,9cyclictest0-21swapper/519:49:1227
227969599191162,9cyclictest0-21swapper/519:49:1227
227967999189155,15cyclictest0-21swapper/019:49:120
227967999189155,15cyclictest0-21swapper/019:49:120
227974499187108,56cyclictest0-21swapper/2321:14:2916
227974499187108,56cyclictest0-21swapper/2321:14:2816
227974399187118,33cyclictest0-21swapper/2219:49:1215
227974399187118,33cyclictest0-21swapper/2219:49:1215
227976299184153,12cyclictest0-21swapper/2919:49:1222
227976299184153,12cyclictest0-21swapper/2919:49:1122
22797599918183,18cyclictest0-21swapper/2723:25:1720
22797319917882,84cyclictest0-21swapper/1823:25:1810
22797399917282,67cyclictest2111253-21kworker/u64:0+efi_rts_wq21:14:2914
22797399917282,67cyclictest2111253-21kworker/u64:0+efi_rts_wq21:14:2914
22796979916884,13cyclictest2111253-21kworker/u64:0+efi_rts_wq22:35:1628
2279763991661,3cyclictest0-21swapper/3019:44:0624
2279763991661,3cyclictest0-21swapper/3019:44:0624
22797519916388,41cyclictest0-21swapper/2519:44:0618
22797519916388,41cyclictest0-21swapper/2519:44:0618
22797199916180,61cyclictest0-21swapper/1400:26:156
22797199916180,61cyclictest0-21swapper/1400:26:156
22797339916076,54cyclictest0-21swapper/1921:00:1611
22797339916076,54cyclictest0-21swapper/1921:00:1611
22796959916085,7cyclictest0-21swapper/522:35:1527
22797639915976,52cyclictest0-21swapper/3021:00:1624
22797639915976,52cyclictest0-21swapper/3021:00:1624
22797249915989,49cyclictest0-21swapper/1600:06:348
22797249915989,49cyclictest0-21swapper/1600:06:348
22797139915970,59cyclictest0-21swapper/1221:00:164
22797139915970,59cyclictest0-21swapper/1221:00:164
22797029915983,49cyclictest0-21swapper/821:00:1630
22797029915983,49cyclictest0-21swapper/821:00:1630
22797629915881,7cyclictest0-21swapper/2919:50:1622
22797629915881,7cyclictest0-21swapper/2919:50:1622
22797289915885,54cyclictest0-21swapper/1700:26:159
22797289915885,54cyclictest0-21swapper/1700:26:159
22797249915678,54cyclictest0-21swapper/1600:26:158
22797249915678,54cyclictest0-21swapper/1600:26:148
22797519915569,53cyclictest0-21swapper/2521:00:1618
22797519915569,53cyclictest0-21swapper/2521:00:1518
22796799915582,5cyclictest0-21swapper/019:50:160
22796799915582,5cyclictest0-21swapper/019:50:150
22796909915480,53cyclictest0-21swapper/400:26:1526
22796909915480,53cyclictest0-21swapper/400:26:1426
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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