You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-07 - 04:36
[ 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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the highest latencies:
System rack6slot5.osadl.org (updated Sat Feb 07, 2026 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1881099100185081,4932cyclictest17728-21kworker/0:222:55:470
188109998505173,4666cyclictest26873-21kworker/0:121:19:070
188109997585144,4602cyclictest6289-21kworker/0:219:55:000
188109997345134,4589cyclictest6289-21kworker/0:219:43:320
188109993144741,4562cyclictest6289-21kworker/0:220:22:490
188109990414605,4426cyclictest6289-21kworker/0:220:30:110
188109990184592,4415cyclictest26873-21kworker/0:121:09:010
188109989334757,4168cyclictest6289-21kworker/0:219:13:010
188109988594517,4338cyclictest6289-21kworker/0:220:08:220
188109988324503,4325cyclictest2240-21kworker/0:222:25:060
188109986154592,4012cyclictest6289-21kworker/0:219:23:500
188109984924284,4165cyclictest6289-21kworker/0:220:44:020
188109980774380,3646cyclictest6289-21kworker/0:219:36:470
188109980704268,3751cyclictest23383-21kworker/0:223:22:180
188109979204302,3568cyclictest6289-21kworker/0:220:51:470
188109979114209,3687cyclictest20684-21kworker/0:000:13:110
188109975634019,3493cyclictest6289-21kworker/0:220:00:010
188109975424128,3371cyclictest6289-21kworker/0:219:18:060
188109974544064,3347cyclictest6289-21kworker/0:219:31:300
188109973923952,3417cyclictest10213-21kworker/0:023:57:590
188109972953888,3356cyclictest17728-21kworker/0:222:54:120
188109972213846,3324cyclictest6289-21kworker/0:219:47:310
188109970713585,3472cyclictest6289-21kworker/0:219:26:460
188109970383576,3439cyclictest10798-21kworker/0:221:38:210
188109970053634,3328cyclictest2240-21kworker/0:222:23:310
188109969833780,3199cyclictest26873-21kworker/0:121:00:520
188109968303759,3056cyclictest10447-21kworker/0:122:39:360
188109968233695,3117cyclictest6289-21kworker/0:220:15:080
188109967773671,3095cyclictest6289-21kworker/0:220:01:370
188109967723418,3312cyclictest23383-21kworker/0:223:37:300
188109967093636,3062cyclictest6289-21kworker/0:220:37:440
188109963963455,2926cyclictest10213-21kworker/0:023:54:580
188109963633515,2788cyclictest23383-21kworker/0:223:08:000
188109963573512,2831cyclictest26586-21kworker/0:222:08:290
188109962393407,2828cyclictest6289-21kworker/0:220:45:390
188109962233364,2844cyclictest10798-21kworker/0:221:53:150
188109961903271,2904cyclictest26586-21kworker/0:222:10:280
188109960393355,2641cyclictest20684-21kworker/0:000:28:400
188109960283152,2852cyclictest20684-21kworker/0:000:15:220
188109947174650,44cyclictest20684-21kworker/0:000:30:420
188109946634608,42cyclictest10798-21kworker/0:221:55:140
188109942564182,52cyclictest23383-21kworker/0:223:40:300
188109942044109,81cyclictest4355-21kworker/0:021:28:550
188109939193824,44cyclictest6289-21kworker/0:220:28:350
188109938542186,1653cyclictest26873-21kworker/0:120:59:320
188109935163469,34cyclictest6289-21kworker/0:220:13:320
188109927502702,34cyclictest10447-21kworker/0:122:41:370
181922805182,203sleep00-21swapper19:05:320
188109947035,374cyclictest11531-21ssh23:50:030
188109946336,367cyclictest4253-21lldpd00:01:240
188109946334,368cyclictest3927-1kworker/u3:023:11:110
188109946232,360cyclictest31948-21diskmemload22:01:220
188109945331,87cyclictest28635-21apt-get23:17:240
188109944932,357cyclictest1213-21seq21:12:240
188109944617,196cyclictest6466-21ssh21:23:280
188109944233,90cyclictest17255-21latency_hist21:45:000
188109943255,363cyclictest11-21ksoftirqd/000:07:450
188109940938,358cyclictest0-21swapper23:32:470
188109940815,370cyclictest8146-21ssh22:32:040
188109940632,360cyclictest4253-21lldpd22:19:350
188109940435,369cyclictest0-21swapper22:49:240
188109939632,90cyclictest902-21jbd2/sda1-821:45:050
188109939331,349cyclictest32077-21munin-node23:26:250
188109938934,341cyclictest31948-21diskmemload00:36:560
188109938832,342cyclictest31948-21diskmemload00:20:530
188109938732,340cyclictest31948-21diskmemload23:02:130
188109923325,208cyclictest0-21swapper21:33:490
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional