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2026-04-30 - 15:40
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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 Apr 30, 2026 00:55:16)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
66111599210149,42cyclictest0-21swapper/2621:03:3119
66111599210149,42cyclictest0-21swapper/2621:03:3119
66110999199138,44cyclictest0-21swapper/2021:03:3213
66110999199138,44cyclictest0-21swapper/2021:03:3213
66111999197161,13cyclictest0-21swapper/3021:03:3124
66111999197161,13cyclictest0-21swapper/3021:03:3124
66112099188140,28cyclictest0-21swapper/3121:03:3125
66112099188140,28cyclictest0-21swapper/3121:03:3125
66111199188134,34cyclictest0-21swapper/2221:03:3115
66111199188134,34cyclictest0-21swapper/2221:03:3115
661091991880,158cyclictest833593-21gdbus21:03:312
661091991880,158cyclictest833593-21gdbus21:03:312
66106799185145,15cyclictest0-21swapper/321:03:3123
66106799185145,15cyclictest0-21swapper/321:03:3123
66111399184124,42cyclictest0-21swapper/2421:03:3217
66111399184124,42cyclictest0-21swapper/2421:03:3217
66110899183145,13cyclictest0-21swapper/1921:03:3111
66110899183145,13cyclictest0-21swapper/1921:03:3111
66110499183145,15cyclictest0-21swapper/1521:03:327
66110499183145,15cyclictest0-21swapper/1521:03:317
66106199181117,46cyclictest0-21swapper/121:03:311
66106199181117,46cyclictest0-21swapper/121:03:311
66111699177143,7cyclictest1223-21dbus-daemon21:03:3120
66111699177143,7cyclictest1223-21dbus-daemon21:03:3120
66109699176144,10cyclictest0-21swapper/1121:03:323
66109699176144,10cyclictest0-21swapper/1121:03:323
66106599174135,15cyclictest0-21swapper/221:03:3212
66106599174135,15cyclictest0-21swapper/221:03:3212
66110399172125,21cyclictest0-21swapper/1421:03:316
66110399172125,21cyclictest0-21swapper/1421:03:316
66107899171147,6cyclictest0-21swapper/621:03:3128
66107899171147,6cyclictest0-21swapper/621:03:3128
66110699169139,7cyclictest0-21swapper/1721:03:329
66110699169139,7cyclictest0-21swapper/1721:03:319
6611049916976,64cyclictest0-21swapper/1520:25:177
66108599167135,14cyclictest0-21swapper/821:03:3230
66108599167135,14cyclictest0-21swapper/821:03:3130
66111799166141,1cyclictest0-21swapper/2821:03:3221
66111799166141,1cyclictest0-21swapper/2821:03:3121
6610989916681,64cyclictest0-21swapper/1220:10:174
66110599165125,15cyclictest0-21swapper/1621:03:328
66110599165125,15cyclictest0-21swapper/1621:03:328
6611209916485,58cyclictest0-21swapper/3100:00:1525
66111299163126,8cyclictest0-21swapper/2321:03:3116
66111299163126,8cyclictest0-21swapper/2321:03:3116
6611089916381,48cyclictest0-21swapper/1919:55:0011
6611089916381,48cyclictest0-21swapper/1919:55:0011
6611089916376,54cyclictest0-21swapper/1920:25:1611
6611159916187,62cyclictest0-21swapper/2623:40:1619
66111899160120,16cyclictest613874-21kworker/u64:2+efi_rts_wq21:03:3222
66111899160120,16cyclictest613874-21kworker/u64:2+efi_rts_wq21:03:3222
661056991590,1cyclictest0-21swapper/021:03:310
661056991590,1cyclictest0-21swapper/021:03:310
6611049915881,43cyclictest0-21swapper/1519:55:007
6611049915881,43cyclictest0-21swapper/1519:55:007
6610969915875,53cyclictest0-21swapper/1120:25:173
66111499157127,8cyclictest0-21swapper/2521:03:3218
66111499157127,8cyclictest0-21swapper/2521:03:3218
6611099915783,57cyclictest613874-21kworker/u64:2+efi_rts_wq00:00:1613
6611089915781,48cyclictest0-21swapper/1919:40:1711
6611089915781,48cyclictest0-21swapper/1919:40:1711
6611119915677,57cyclictest0-21swapper/2220:40:1815
6611119915677,57cyclictest0-21swapper/2220:40:1815
6611099915580,43cyclictest0-21swapper/2020:40:1713
6611099915580,43cyclictest0-21swapper/2020:40:1713
66110599155137,2cyclictest0-21swapper/1623:00:168
66110599155137,2cyclictest0-21swapper/1623:00:168
6611119915479,52cyclictest0-21swapper/2200:00:1515
6610969915480,54cyclictest0-21swapper/1119:40:173
6610969915480,54cyclictest0-21swapper/1119:40:163
66107599154147,5cyclictest0-21swapper/520:16:1927
6611139915387,52cyclictest0-21swapper/2420:35:1717
6611139915387,52cyclictest0-21swapper/2420:35:1717
6611119915372,70cyclictest0-21swapper/2223:40:1615
66109899153124,3cyclictest0-21swapper/1221:03:324
66109899153124,3cyclictest0-21swapper/1221:03:324
6610619915379,59cyclictest0-21swapper/100:16:261
6610619915379,59cyclictest0-21swapper/100:16:261
6611039915281,47cyclictest0-21swapper/1422:30:176
66110799151120,2cyclictest0-21swapper/1821:03:3110
66110799151120,2cyclictest0-21swapper/1821:03:3110
6610989915177,39cyclictest0-21swapper/1200:31:294
6610989915177,39cyclictest0-21swapper/1200:31:294
66107599151122,1cyclictest0-21swapper/521:03:3227
66107599151122,1cyclictest0-21swapper/521:03:3227
6611089915085,45cyclictest0-21swapper/1921:35:1811
6611039915084,56cyclictest0-21swapper/1420:50:176
6611039915084,56cyclictest0-21swapper/1420:50:176
6611139914583,56cyclictest0-21swapper/2420:50:1617
6611139914583,56cyclictest0-21swapper/2420:50:1617
66111299145139,4cyclictest0-21swapper/2320:16:0616
66111499144142,1cyclictest0-21swapper/2522:26:5818
6611099914475,54cyclictest0-21swapper/2023:40:1713
661108991441,119cyclictest613874-21kworker/u64:2+efi_rts_wq20:10:1811
66110699144140,3cyclictest0-21swapper/1723:09:379
66110699144140,3cyclictest0-21swapper/1723:09:379
66111499143138,3cyclictest0-21swapper/2500:20:1918
66111499143138,3cyclictest0-21swapper/2500:20:1918
6611049914378,59cyclictest0-21swapper/1522:50:167
6611049914376,54cyclictest0-21swapper/1520:15:167
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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