You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-20 - 21:21
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

About - Hardware - CPUs - Benchmarks - Graphics - Benchmarks - Kernels - Boards/Distros - Latency monitoring - Latency plots - System data - Profiles - Compare - Awards

Default latency plot of shadow in rack #1, slot #6

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
Special  All - All RT - Optimization - Ethernet - Thumbnails - Next
  Intel
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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack1slot6s.osadl.org (updated Fri Feb 20, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
248599950,5rtkit-daemon2484-21rtkit-daemon08:35:491
248599910,4rtkit-daemon2484-21rtkit-daemon09:06:251
248599900,5rtkit-daemon2484-21rtkit-daemon08:53:101
248599890,4rtkit-daemon2484-21rtkit-daemon07:03:071
248599890,4rtkit-daemon2484-21rtkit-daemon07:03:071
248599880,5rtkit-daemon2484-21rtkit-daemon06:39:531
248599880,4rtkit-daemon2484-21rtkit-daemon07:58:131
248599870,5rtkit-daemon2484-21rtkit-daemon06:34:231
248599870,4rtkit-daemon2484-21rtkit-daemon09:02:481
248599870,4rtkit-daemon2484-21rtkit-daemon07:41:131
248599860,4rtkit-daemon2484-21rtkit-daemon11:07:131
248599860,4rtkit-daemon2484-21rtkit-daemon09:52:311
248599860,4rtkit-daemon2484-21rtkit-daemon06:38:081
248599850,4rtkit-daemon2484-21rtkit-daemon08:33:111
62412830,4sleep02747799cyclictest06:25:190
248599810,5rtkit-daemon2484-21rtkit-daemon10:03:381
248599810,5rtkit-daemon2484-21rtkit-daemon08:47:481
248599810,4rtkit-daemon2484-21rtkit-daemon10:30:291
248599810,4rtkit-daemon2484-21rtkit-daemon07:18:291
248599800,4rtkit-daemon2484-21rtkit-daemon10:20:221
248599800,4rtkit-daemon2484-21rtkit-daemon08:23:571
248599800,4rtkit-daemon2484-21rtkit-daemon08:23:571
248599790,5rtkit-daemon2484-21rtkit-daemon10:45:591
248599790,4rtkit-daemon2484-21rtkit-daemon06:57:301
248599780,5rtkit-daemon2484-21rtkit-daemon09:11:253
248599780,5rtkit-daemon2484-21rtkit-daemon07:27:141
248599780,4rtkit-daemon2484-21rtkit-daemon10:09:371
248599780,4rtkit-daemon2484-21rtkit-daemon07:46:281
248599780,4rtkit-daemon2484-21rtkit-daemon07:46:281
248599780,4rtkit-daemon2484-21rtkit-daemon06:47:151
248599770,5rtkit-daemon2484-21rtkit-daemon10:56:213
248599770,5rtkit-daemon2484-21rtkit-daemon09:04:033
248599770,4rtkit-daemon2484-21rtkit-daemon11:18:271
248599770,4rtkit-daemon2484-21rtkit-daemon09:56:451
248599770,4rtkit-daemon2484-21rtkit-daemon09:31:461
248599770,4rtkit-daemon2484-21rtkit-daemon07:06:001
248599770,4rtkit-daemon2484-21rtkit-daemon07:06:001
248599760,4rtkit-daemon2484-21rtkit-daemon10:11:071
2747799754,62cyclictest0-21swapper/010:00:460
248599750,4rtkit-daemon2484-21rtkit-daemon08:14:191
248599740,25rtkit-daemon2484-21rtkit-daemon09:11:102
248599710,7rtkit-daemon2484-21rtkit-daemon08:31:193
248599710,5rtkit-daemon2484-21rtkit-daemon10:44:593
248599700,5rtkit-daemon2484-21rtkit-daemon06:18:323
2747799693,57cyclictest0-21swapper/008:05:110
248599690,5rtkit-daemon2484-21rtkit-daemon11:04:353
248599690,5rtkit-daemon18-21rcuc/107:05:070
248599690,5rtkit-daemon18-21rcuc/107:05:070
248599690,4rtkit-daemon2484-21rtkit-daemon06:42:313
248599680,6rtkit-daemon0-21swapper/107:04:220
248599680,6rtkit-daemon0-21swapper/107:04:220
248599680,5rtkit-daemon2484-21rtkit-daemon09:44:013
248599680,4rtkit-daemon2484-21rtkit-daemon07:52:133
248599680,4rtkit-daemon2484-21rtkit-daemon07:21:143
248599670,6rtkit-daemon0-21swapper/110:31:440
248599670,4rtkit-daemon2484-21rtkit-daemon09:59:383
2747799664,54cyclictest0-21swapper/010:15:030
248599660,4rtkit-daemon2484-21rtkit-daemon09:17:023
248599660,4rtkit-daemon2484-21rtkit-daemon08:50:183
2747799654,54cyclictest0-21swapper/011:04:560
2747799654,53cyclictest0-21swapper/010:25:040
2747799654,53cyclictest0-21swapper/010:25:040
2747799653,56cyclictest0-21swapper/009:45:020
2747799653,56cyclictest0-21swapper/009:45:020
2747799653,54cyclictest0-21swapper/009:14:590
248599650,7rtkit-daemon0-21swapper/011:11:281
248599650,7rtkit-daemon0-21swapper/011:11:281
248599650,6rtkit-daemon0-21swapper/009:36:161
248599650,4rtkit-daemon2484-21rtkit-daemon06:39:383
2748199643,25cyclictest27092-21grep09:00:142
2747799644,53cyclictest0-21swapper/011:00:170
2747799644,53cyclictest0-21swapper/010:54:580
2747799643,54cyclictest0-21swapper/009:57:480
248599640,7rtkit-daemon0-21swapper/008:26:041
248599640,5rtkit-daemon10511-21df09:25:023
92782633,11sleep20-21swapper/209:22:512
2747799634,51cyclictest0-21swapper/010:49:530
2747799634,51cyclictest0-21swapper/009:40:010
2747799634,51cyclictest0-21swapper/008:40:170
2747799633,52cyclictest0-21swapper/009:00:010
248599630,9rtkit-daemon0-21swapper/310:16:003
248599630,8rtkit-daemon0-21swapper/306:32:013
248599630,7rtkit-daemon0-21swapper/307:56:203
248599630,7rtkit-daemon0-21swapper/007:10:001
2747799624,51cyclictest0-21swapper/011:20:120
2747799624,51cyclictest0-21swapper/010:40:100
2747799623,51cyclictest0-21swapper/011:24:520
248599620,8rtkit-daemon0-21swapper/306:55:233
248599620,8rtkit-daemon0-21swapper/306:45:233
248599620,6rtkit-daemon5218-21ssh10:53:283
248599620,6rtkit-daemon0-21swapper/311:15:353
248599620,4rtkit-daemon0-21swapper/308:40:183
248599620,12rtkit-daemon2484-21rtkit-daemon10:09:222
248599620,12rtkit-daemon2484-21rtkit-daemon09:06:102
248599620,10rtkit-daemon0-21swapper/309:29:543
73542614,13sleep30-21swapper/307:35:163
41342613,50sleep20-21swapper/208:26:152
39822613,12sleep10-21swapper/107:30:021
27481996137,10cyclictest0-21swapper/208:04:592
27481996134,12cyclictest0-21swapper/211:14:552
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional