You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-04 - 21:38
[ 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 100 highest latencies:
System rack7slot1.osadl.org (updated Wed Feb 04, 2026 12:45:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1319321310,1sleep024633-21stress09:58:430
5068211691,20sleep20-21swapper/207:06:242
4994211653,23sleep10-21swapper/107:05:271
5124211152,54sleep00-21swapper/007:07:050
5343210074,21sleep30-21swapper/307:09:543
5456995915,15cyclictest0-21swapper/310:55:373
5456995711,25cyclictest0-21swapper/312:04:293
5456995415,18cyclictest0-21swapper/310:20:223
5456995214,35cyclictest0-21swapper/312:05:313
5456995214,35cyclictest0-21swapper/312:05:313
5456995115,15cyclictest0-21swapper/309:10:323
5456995114,15cyclictest0-21swapper/310:37:303
5456995113,15cyclictest0-21swapper/311:40:083
545699506,23cyclictest0-21swapper/312:30:123
5456995015,15cyclictest0-21swapper/309:55:053
5456995014,15cyclictest0-21swapper/311:40:003
5456995014,15cyclictest0-21swapper/311:39:593
545699499,20cyclictest0-21swapper/309:50:333
5456994916,14cyclictest0-21swapper/310:02:183
5456994915,15cyclictest0-21swapper/311:58:453
5456994914,32cyclictest0-21swapper/312:10:023
5456994914,15cyclictest0-21swapper/311:06:343
5456994914,15cyclictest0-21swapper/309:33:113
5456994914,14cyclictest0-21swapper/310:32:553
5456994913,33cyclictest0-21swapper/311:05:003
5456994913,12cyclictest0-21swapper/312:25:273
545699485,24cyclictest0-21swapper/307:14:393
5456994814,14cyclictest0-21swapper/311:45:273
5456994811,19cyclictest0-21swapper/311:17:373
5456994715,13cyclictest0-21swapper/307:33:503
5456994710,20cyclictest0-21swapper/309:39:513
545699465,23cyclictest0-21swapper/308:57:103
5456994615,13cyclictest0-21swapper/308:07:393
545699455,21cyclictest0-21swapper/307:52:003
5456994510,12cyclictest0-21swapper/310:50:183
5456994510,12cyclictest0-21swapper/310:50:183
66192440,2sleep124633-21stress11:00:131
545699448,16cyclictest0-21swapper/311:10:283
545699445,23cyclictest0-21swapper/308:32:103
545699439,13cyclictest0-21swapper/311:53:273
545699436,16cyclictest0-21swapper/310:15:253
545699436,16cyclictest0-21swapper/309:40:063
545699436,16cyclictest0-21swapper/309:40:063
545699436,15cyclictest0-21swapper/310:10:133
545699435,24cyclictest0-21swapper/307:25:153
545699435,20cyclictest0-21swapper/308:36:193
545699429,14cyclictest0-21swapper/309:25:253
545699429,13cyclictest0-21swapper/312:20:023
545699425,19cyclictest0-21swapper/310:45:273
545699425,19cyclictest0-21swapper/308:19:303
5456994212,12cyclictest0-21swapper/312:15:223
5453994211,28cyclictest0-21swapper/012:08:380
5453994211,28cyclictest0-21swapper/012:08:370
545699419,12cyclictest0-21swapper/310:40:303
545699415,19cyclictest0-21swapper/307:20:223
545699415,18cyclictest0-21swapper/307:58:513
545699415,18cyclictest0-21swapper/307:37:243
5456994110,14cyclictest0-21swapper/309:15:123
5456994110,13cyclictest0-21swapper/312:35:123
5456994110,13cyclictest0-21swapper/311:25:173
5453994116,22cyclictest0-21swapper/009:33:060
545699405,18cyclictest0-21swapper/308:45:123
158992405,15sleep20-21swapper/208:47:332
5456993910,11cyclictest0-21swapper/311:20:083
545399399,27cyclictest0-21swapper/011:43:470
5453993916,20cyclictest0-21swapper/010:01:180
94812385,13sleep00-21swapper/008:31:440
5456993811,11cyclictest0-21swapper/309:22:443
5453993816,20cyclictest0-21swapper/012:10:020
5453993813,22cyclictest0-21swapper/011:30:180
5453993813,19cyclictest0-21swapper/008:53:030
292102385,14sleep20-21swapper/208:02:302
199872384,14sleep20-21swapper/208:55:432
188612385,13sleep00-21swapper/007:39:590
186182384,14sleep20-21swapper/207:36:562
94112373,14sleep20-21swapper/208:30:492
545699376,12cyclictest0-21swapper/311:30:143
545399378,26cyclictest0-21swapper/011:45:260
545399378,19cyclictest0-21swapper/010:10:140
5453993715,19cyclictest0-21swapper/011:59:180
5453993711,20cyclictest0-21swapper/007:20:510
227652375,14sleep20-21swapper/207:45:582
222332373,14sleep20-21swapper/209:02:252
545599369,24cyclictest0-21swapper/210:27:312
545399367,26cyclictest0-21swapper/009:40:120
545399367,26cyclictest0-21swapper/009:40:110
5453993616,18cyclictest0-21swapper/011:35:150
5453993616,18cyclictest0-21swapper/011:35:150
5453993615,18cyclictest0-21swapper/009:25:150
5453993613,21cyclictest0-21swapper/010:40:160
5453993613,20cyclictest0-21swapper/011:18:170
5453993612,21cyclictest0-21swapper/012:02:430
5453993611,22cyclictest0-21swapper/011:05:120
5453993611,20cyclictest0-21swapper/007:32:130
270422363,13sleep00-21swapper/007:56:340
251462364,13sleep00-21swapper/007:54:180
243002365,13sleep10-21swapper/109:06:481
118272365,14sleep00-21swapper/008:39:420
117062365,13sleep20-21swapper/208:38:112
102342365,11sleep00-21swapper/007:18:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional