You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-30 - 16:20
[ 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 Jan 30, 2026 12:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
14089991104,51cyclictest15376-21ssh10:59:470
14089991094,53cyclictest0-21swapper/011:24:550
14089991064,52cyclictest0-21swapper/010:04:510
14089991064,52cyclictest0-21swapper/010:04:510
14089991034,53cyclictest0-21swapper/011:49:580
1409199954,7cyclictest15309-21sh11:49:061
1409199934,67cyclictest0-21swapper/110:58:421
1409199924,9cyclictest8801-21cat08:25:021
1409199924,81cyclictest0-21swapper/110:48:571
1409199924,79cyclictest0-21swapper/111:09:481
248599910,5rtkit-daemon2484-21rtkit-daemon10:44:432
248599910,4rtkit-daemon2484-21rtkit-daemon06:27:532
1409199914,69cyclictest0-21swapper/110:29:411
1409199913,82cyclictest0-21swapper/111:52:011
1409199903,61cyclictest3709-21timerwakeupswit09:05:011
1409199894,78cyclictest0-21swapper/108:59:471
1409199894,66cyclictest0-21swapper/109:22:131
1409199894,49cyclictest0-21swapper/111:14:581
1409199893,11cyclictest28542-21gltestperf08:54:491
248599880,4rtkit-daemon2484-21rtkit-daemon11:13:562
248599880,4rtkit-daemon2484-21rtkit-daemon07:31:500
1409199887,60cyclictest0-21swapper/109:41:341
1409199884,76cyclictest0-21swapper/109:26:381
1409199884,76cyclictest0-21swapper/109:26:381
1409199884,65cyclictest0-21swapper/108:39:431
1409199884,51cyclictest0-21swapper/109:49:521
1409199883,78cyclictest0-21swapper/108:35:151
1409199883,77cyclictest0-21swapper/107:47:071
14091998814,50cyclictest0-21swapper/108:44:571
14091998814,50cyclictest0-21swapper/108:44:571
248599870,4rtkit-daemon2484-21rtkit-daemon10:22:363
1409199878,47cyclictest0-21swapper/111:07:591
1409199875,75cyclictest0-21swapper/108:33:391
1409199873,57cyclictest7058-21ssh09:10:031
1409199873,10cyclictest9454-21timerwakeupswit10:49:591
39412860,4sleep2281ktimersoftd/210:43:422
39412860,4sleep2281ktimersoftd/210:43:422
248599860,5rtkit-daemon2484-21rtkit-daemon10:38:282
248599860,4rtkit-daemon2484-21rtkit-daemon09:25:462
248599860,4rtkit-daemon2484-21rtkit-daemon09:25:462
1409199864,74cyclictest0-21swapper/111:23:581
1409199864,74cyclictest0-21swapper/111:23:581
1409199864,62cyclictest0-21swapper/110:20:001
1409199864,59cyclictest0-21swapper/109:17:451
1409199863,8cyclictest3415-21munin-node11:29:471
1409199863,76cyclictest0-21swapper/107:04:511
1409199863,64cyclictest0-21swapper/111:34:461
1409199858,70cyclictest6820-21crond08:24:321
1409199854,8cyclictest12835-21ssh10:08:531
1409199854,8cyclictest12835-21ssh10:08:531
1409199854,74cyclictest0-21swapper/110:39:101
1409199854,73cyclictest0-21swapper/111:02:251
1409199853,49cyclictest0-21swapper/110:41:401
1409199853,49cyclictest0-21swapper/110:41:401
248599840,5rtkit-daemon2484-21rtkit-daemon06:36:523
248599840,4rtkit-daemon2484-21rtkit-daemon11:32:183
248599840,4rtkit-daemon2484-21rtkit-daemon10:11:513
248599840,4rtkit-daemon2484-21rtkit-daemon06:27:453
1409199846,55cyclictest0-21swapper/109:32:561
1409199844,73cyclictest0-21swapper/106:55:001
1409199844,61cyclictest0-21swapper/110:27:141
1409199843,9cyclictest30640-21unixbench_singl09:45:021
1409199843,11cyclictest5651-21crond07:14:341
14091998412,55cyclictest0-21swapper/109:34:511
248599830,4rtkit-daemon2484-21rtkit-daemon11:43:033
248599830,4rtkit-daemon2484-21rtkit-daemon10:58:423
248599830,4rtkit-daemon2484-21rtkit-daemon07:06:293
248599830,4rtkit-daemon2484-21rtkit-daemon07:04:143
1409199839,67cyclictest0-21swapper/108:49:411
1409199834,71cyclictest0-21swapper/111:26:481
1409199834,71cyclictest0-21swapper/109:57:591
1409199834,71cyclictest0-21swapper/107:50:011
1409199834,61cyclictest0-21swapper/107:40:031
1409199833,59cyclictest0-21swapper/110:01:221
1409199833,59cyclictest0-21swapper/110:01:221
248599820,5rtkit-daemon2484-21rtkit-daemon11:49:483
248599820,5rtkit-daemon2484-21rtkit-daemon09:55:523
248599820,5rtkit-daemon2484-21rtkit-daemon09:33:383
248599820,5rtkit-daemon2484-21rtkit-daemon08:58:173
248599820,5rtkit-daemon2484-21rtkit-daemon08:33:483
248599820,5rtkit-daemon2484-21rtkit-daemon06:42:453
248599820,5rtkit-daemon2484-21rtkit-daemon06:42:453
248599820,4rtkit-daemon2484-21rtkit-daemon11:25:563
248599820,4rtkit-daemon2484-21rtkit-daemon07:17:513
248599820,4rtkit-daemon2484-21rtkit-daemon06:51:293
248599820,4rtkit-daemon2484-21rtkit-daemon06:49:143
248599820,4rtkit-daemon2484-21rtkit-daemon06:30:533
1409199828,67cyclictest17545-21smartctl10:14:481
1409199824,59cyclictest0-21swapper/106:34:471
1409199824,58cyclictest0-21swapper/107:14:511
248599810,5rtkit-daemon2484-21rtkit-daemon10:08:143
248599810,5rtkit-daemon2484-21rtkit-daemon10:08:143
248599810,5rtkit-daemon2484-21rtkit-daemon08:47:103
248599810,5rtkit-daemon2484-21rtkit-daemon08:47:103
248599810,4rtkit-daemon2484-21rtkit-daemon11:45:553
248599810,4rtkit-daemon2484-21rtkit-daemon11:05:493
248599810,4rtkit-daemon2484-21rtkit-daemon10:42:133
248599810,4rtkit-daemon2484-21rtkit-daemon10:42:133
248599810,4rtkit-daemon2484-21rtkit-daemon10:28:213
248599810,4rtkit-daemon2484-21rtkit-daemon10:02:223
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional