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2026-01-24 - 10:46
[ 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 Sat Jan 24, 2026 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2944521700,4sleep0253399cyclictest22:07:200
1291221500,3sleep1254499cyclictest00:01:111
1068911170,8ptp4l16341-21kworker/3:219:33:243
106891820,1ptp4l401ktimersoftd/319:58:503
76282670,1sleep30-21swapper/323:23:473
106891640,1ptp4l401ktimersoftd/300:00:223
74542630,5sleep2255199cyclictest22:18:222
46022580,2sleep00-21swapper/022:48:310
106891580,1ptp4l401ktimersoftd/322:18:513
291142540,5sleep129113-21sshd23:12:451
24052544,37sleep20-21swapper/219:33:182
23682544,39sleep00-21swapper/019:32:480
206222540,2sleep20-21swapper/223:36:192
176982530,2sleep00-21swapper/000:05:560
35152520,4sleep1254499cyclictest00:57:321
235552480,2sleep20-21swapper/200:12:322
106891470,2ptp4l11480-21kworker/3:023:49:293
106891460,1ptp4l401ktimersoftd/319:58:163
106891450,1ptp4l401ktimersoftd/323:05:133
106891390,1ptp4l401ktimersoftd/322:48:383
106891390,1ptp4l401ktimersoftd/321:37:453
237923814,13sleep125-21ksoftirqd/119:32:571
106891380,1ptp4l401ktimersoftd/323:38:253
106891380,1ptp4l401ktimersoftd/322:43:393
106891380,1ptp4l401ktimersoftd/322:42:383
106891380,1ptp4l401ktimersoftd/322:09:573
106891380,1ptp4l401ktimersoftd/301:00:363
106891380,1ptp4l401ktimersoftd/300:05:443
106891380,0ptp4l401ktimersoftd/323:45:143
106891380,0ptp4l401ktimersoftd/323:01:353
106891370,1ptp4l401ktimersoftd/323:40:283
106891370,1ptp4l401ktimersoftd/323:19:153
106891370,1ptp4l401ktimersoftd/323:19:153
106891370,1ptp4l401ktimersoftd/323:16:063
106891370,1ptp4l401ktimersoftd/322:36:203
106891370,1ptp4l401ktimersoftd/322:13:423
106891370,1ptp4l401ktimersoftd/322:00:243
106891370,1ptp4l401ktimersoftd/321:57:003
106891370,1ptp4l401ktimersoftd/321:51:043
106891370,1ptp4l401ktimersoftd/321:46:023
106891370,1ptp4l401ktimersoftd/321:46:023
106891370,1ptp4l401ktimersoftd/321:40:523
106891370,1ptp4l401ktimersoftd/321:40:523
106891370,1ptp4l401ktimersoftd/321:03:533
106891370,1ptp4l401ktimersoftd/300:39:103
106891370,1ptp4l401ktimersoftd/300:22:393
106891370,0ptp4l401ktimersoftd/300:14:123
106891360,4ptp4l401ktimersoftd/322:31:323
106891360,1ptp4l401ktimersoftd/323:58:003
106891360,1ptp4l401ktimersoftd/322:54:553
106891360,1ptp4l401ktimersoftd/300:51:383
106891360,1ptp4l401ktimersoftd/300:47:563
106891360,1ptp4l401ktimersoftd/300:11:353
106891360,0ptp4l401ktimersoftd/300:37:123
106891360,0ptp4l401ktimersoftd/300:27:453
106891350,0ptp4l401ktimersoftd/322:25:493
106891350,0ptp4l401ktimersoftd/300:28:473
2533993428,3cyclictest9-21ksoftirqd/001:03:380
2533993427,4cyclictest9-21ksoftirqd/020:23:320
10842340,1sleep00-21swapper/000:54:010
106891340,1ptp4l401ktimersoftd/322:06:423
106891340,11ptp4l401ktimersoftd/323:13:103
106891330,1ptp4l401ktimersoftd/320:24:363
106891330,1ptp4l401ktimersoftd/320:18:323
106891330,12ptp4l401ktimersoftd/320:56:363
106891320,1ptp4l401ktimersoftd/321:13:523
106891320,1ptp4l401ktimersoftd/321:08:423
106891320,1ptp4l401ktimersoftd/320:21:183
106891320,1ptp4l401ktimersoftd/300:53:593
106891320,1ptp4l28519-21kworker/3:021:02:313
106891320,0ptp4l401ktimersoftd/319:40:253
2551993124,4cyclictest19785-21cron20:08:312
106891310,1ptp4l401ktimersoftd/321:32:243
106891310,0ptp4l401ktimersoftd/321:24:063
2551993012,10cyclictest27919-21diskmemload22:08:442
2544993024,3cyclictest25-21ksoftirqd/122:28:351
2533993025,3cyclictest9-21ksoftirqd/023:38:370
2551992922,4cyclictest33-21ksoftirqd/200:38:092
2533992924,3cyclictest9-21ksoftirqd/022:23:480
106891290,1ptp4l401ktimersoftd/320:36:433
2551992821,4cyclictest33-21ksoftirqd/221:01:132
2544992822,3cyclictest25-21ksoftirqd/100:48:581
2533992823,3cyclictest9-21ksoftirqd/000:16:480
2533992822,3cyclictest6360-21cron20:48:330
2533992822,3cyclictest32292-21kworker/0:221:53:440
2533992821,4cyclictest9-21ksoftirqd/020:08:310
106891280,1ptp4l401ktimersoftd/320:05:353
35582270,3sleep13548-21ssh23:18:551
35582270,3sleep13548-21ssh23:18:551
2551992722,3cyclictest33-21ksoftirqd/223:43:362
2551992721,3cyclictest33-21ksoftirqd/219:59:342
2544992721,3cyclictest25-21ksoftirqd/121:48:581
2544992720,4cyclictest25-21ksoftirqd/122:38:471
2544992720,4cyclictest25-21ksoftirqd/120:02:191
2533992722,3cyclictest9-21ksoftirqd/023:58:530
2533992722,3cyclictest9-21ksoftirqd/000:48:370
2533992720,4cyclictest9-21ksoftirqd/019:44:270
1964122721,3sleep125-21ksoftirqd/100:39:541
2558992619,4cyclictest41-21ksoftirqd/319:45:153
2551992620,4cyclictest33-21ksoftirqd/220:47:102
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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