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2026-02-06 - 20:49
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot6.osadl.org (updated Fri Feb 06, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2107821800,4sleep21707499cyclictest12:36:312
1536321510,4sleep11706999cyclictest11:26:161
3202221500,3sleep31707899cyclictest10:01:273
1068911210,8ptp4l32410-21kworker/3:007:37:263
106891780,9ptp4l401ktimersoftd/311:33:473
106891660,1ptp4l401ktimersoftd/309:25:123
159302630,1sleep30-21swapper/311:57:143
167162594,42sleep00-21swapper/007:37:470
106891590,1ptp4l401ktimersoftd/310:27:053
106891590,1ptp4l401ktimersoftd/310:27:053
248192580,4sleep024822-21cut09:01:220
106891580,1ptp4l401ktimersoftd/310:06:263
106891570,1ptp4l401ktimersoftd/311:13:123
106891570,1ptp4l401ktimersoftd/309:20:113
78792560,1sleep30-21swapper/311:51:243
244052560,2sleep00-21swapper/010:26:330
244052560,2sleep00-21swapper/010:26:330
106891550,1ptp4l401ktimersoftd/311:39:033
75282540,2sleep20-21swapper/210:42:092
74942530,2sleep30-21swapper/309:31:323
106891530,1ptp4l401ktimersoftd/310:15:423
269832520,2sleep20-21swapper/212:08:012
106891500,1ptp4l401ktimersoftd/311:46:013
106891500,1ptp4l401ktimersoftd/310:56:433
203162490,4sleep21707499cyclictest09:51:022
106891470,1ptp4l401ktimersoftd/310:21:583
106891470,1ptp4l401ktimersoftd/309:46:553
17074994437,3cyclictest0-21swapper/207:41:002
106891440,2ptp4l319-21kworker/3:110:39:423
106891400,1ptp4l401ktimersoftd/311:06:223
106891400,1ptp4l401ktimersoftd/309:26:163
106891400,10ptp4l401ktimersoftd/311:02:333
106891390,2ptp4l319-21kworker/3:110:41:283
106891390,1ptp4l401ktimersoftd/311:29:173
106891390,16ptp4l401ktimersoftd/308:26:203
106891380,4ptp4l401ktimersoftd/312:15:163
106891380,4ptp4l401ktimersoftd/312:15:163
106891380,1ptp4l401ktimersoftd/311:22:263
106891380,1ptp4l401ktimersoftd/309:54:373
17074993731,4cyclictest33-21ksoftirqd/211:56:512
106891370,1ptp4l401ktimersoftd/312:29:593
106891370,1ptp4l401ktimersoftd/312:17:073
106891370,1ptp4l401ktimersoftd/312:17:073
106891370,1ptp4l401ktimersoftd/312:09:123
106891370,1ptp4l401ktimersoftd/311:47:473
106891370,1ptp4l401ktimersoftd/310:55:413
106891370,1ptp4l401ktimersoftd/310:47:463
106891370,1ptp4l401ktimersoftd/310:17:173
106891370,1ptp4l401ktimersoftd/309:58:393
106891370,1ptp4l401ktimersoftd/309:41:293
106891370,1ptp4l401ktimersoftd/308:45:403
143291350,1getstats0-21swapper/312:36:413
106891350,2ptp4l32410-21kworker/3:007:56:593
106891350,2ptp4l11389-21kworker/3:208:51:273
106891350,2ptp4l11389-21kworker/3:208:48:123
106891350,1ptp4l401ktimersoftd/312:33:593
17064993422,6cyclictest30594-21ssh10:01:150
106891340,1ptp4l401ktimersoftd/312:22:123
1706499333,3cyclictest0-21swapper/011:57:110
106891330,2ptp4l32410-21kworker/3:008:23:063
106891330,2ptp4l32410-21kworker/3:007:42:513
106891330,2ptp4l15968-21kworker/3:413:08:473
106891330,1ptp4l401ktimersoftd/310:31:303
106891320,1ptp4l401ktimersoftd/311:18:193
106891320,1ptp4l401ktimersoftd/309:15:103
106891320,1ptp4l401ktimersoftd/309:07:113
106891320,1ptp4l401ktimersoftd/308:20:143
106891320,0ptp4l401ktimersoftd/308:31:113
149242317,11sleep10-21swapper/107:36:141
106891310,2ptp4l15968-21kworker/3:413:00:063
17074993025,3cyclictest33-21ksoftirqd/208:51:012
17064993025,3cyclictest9-21ksoftirqd/011:36:190
106891300,1ptp4l401ktimersoftd/312:50:113
17074992924,3cyclictest33-21ksoftirqd/209:51:212
17074992923,3cyclictest33-21ksoftirqd/211:16:232
17069992924,3cyclictest25-21ksoftirqd/111:56:531
17069992911,10cyclictest3079-21ssh10:06:151
17064992922,3cyclictest9-21ksoftirqd/012:31:190
106891290,0ptp4l401ktimersoftd/312:41:343
17074992823,3cyclictest33-21ksoftirqd/208:16:212
17074992821,4cyclictest33-21ksoftirqd/209:26:152
17069992823,3cyclictest25-21ksoftirqd/109:31:031
17069992821,4cyclictest25-21ksoftirqd/110:25:541
17064992823,3cyclictest9-21ksoftirqd/011:01:040
106891280,0ptp4l401ktimersoftd/312:55:093
17078992721,3cyclictest41-21ksoftirqd/308:36:123
17078992721,3cyclictest41-21ksoftirqd/308:36:123
17074992721,4cyclictest33-21ksoftirqd/213:08:032
17074992720,4cyclictest33-21ksoftirqd/213:01:492
17074992720,4cyclictest33-21ksoftirqd/212:52:492
17074992720,4cyclictest33-21ksoftirqd/212:35:352
17074992720,4cyclictest33-21ksoftirqd/211:54:402
17074992720,4cyclictest33-21ksoftirqd/209:36:492
17069992721,3cyclictest25-21ksoftirqd/112:43:111
17064992721,3cyclictest9-21ksoftirqd/012:54:410
17064992721,3cyclictest9-21ksoftirqd/010:12:320
106891270,0ptp4l401ktimersoftd/308:02:463
17078992619,4cyclictest41-21ksoftirqd/313:02:063
17074992621,3cyclictest33-21ksoftirqd/212:24:012
17074992620,4cyclictest33-21ksoftirqd/208:41:412
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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