You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-26 - 11:07
[ 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 Mon Jan 26, 2026 00:45:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2556821230,1sleep014021-21stress22:51:500
2556821230,1sleep014021-21stress22:51:490
27279211755,23sleep30-21swapper/319:09:593
27140211252,55sleep20-21swapper/219:08:142
26950211151,55sleep10-21swapper/119:05:481
2695928253,24sleep00-21swapper/019:05:540
150562476,15sleep20-21swapper/221:10:242
27379994615,24cyclictest0-21swapper/021:37:330
27379994615,24cyclictest0-21swapper/021:37:320
27379994612,15cyclictest0-21swapper/023:10:290
27382994214,25cyclictest0-21swapper/323:30:213
27382994214,25cyclictest0-21swapper/323:30:213
27379994216,20cyclictest0-21swapper/019:21:250
27382994113,19cyclictest0-21swapper/322:55:013
27382994113,19cyclictest0-21swapper/322:55:013
27379994117,16cyclictest0-21swapper/020:35:240
27382994016,22cyclictest0-21swapper/300:32:463
27379994016,21cyclictest0-21swapper/023:44:440
27379993917,17cyclictest0-21swapper/020:55:370
27379993915,18cyclictest0-21swapper/021:05:050
27379993915,17cyclictest0-21swapper/019:40:230
27379993915,17cyclictest0-21swapper/019:40:230
165222394,13sleep30-21swapper/319:56:313
86042385,13sleep20-21swapper/219:40:102
86042385,13sleep20-21swapper/219:40:102
27382993816,15cyclictest0-21swapper/321:50:553
27382993811,24cyclictest0-21swapper/300:15:463
27380993811,15cyclictest0-21swapper/120:15:481
2737999389,26cyclictest0-21swapper/000:01:560
2737999389,26cyclictest0-21swapper/000:01:550
2737999387,23cyclictest0-21swapper/020:49:290
27379993817,14cyclictest0-21swapper/019:18:300
27379993816,15cyclictest0-21swapper/019:32:300
27379993810,20cyclictest0-21swapper/019:35:480
271602385,13sleep20-21swapper/220:22:362
16302385,13sleep20-21swapper/219:20:492
61492375,13sleep20-21swapper/219:33:562
60392375,13sleep30-21swapper/319:32:333
27382993722,13cyclictest0-21swapper/300:03:313
27382993722,13cyclictest0-21swapper/300:03:303
27382993715,15cyclictest0-21swapper/322:20:533
27382993715,15cyclictest0-21swapper/322:20:523
2738099378,19cyclictest0-21swapper/122:55:341
2738099378,19cyclictest0-21swapper/122:55:341
2737999379,22cyclictest0-21swapper/021:00:060
2737999376,24cyclictest0-21swapper/020:30:180
27379993717,14cyclictest0-21swapper/020:09:310
27379993717,11cyclictest0-21swapper/020:40:360
27379993710,21cyclictest0-21swapper/019:25:060
272862375,13sleep00-21swapper/020:24:140
249042375,13sleep30-21swapper/320:15:523
146692375,13sleep20-21swapper/219:54:572
82622365,13sleep20-21swapper/219:39:062
54062365,12sleep20-21swapper/220:48:472
32362365,12sleep30-21swapper/320:43:143
313482365,13sleep10-21swapper/120:32:131
31342365,13sleep10-21swapper/120:41:561
2738299369,25cyclictest0-21swapper/323:00:043
2738299365,24cyclictest0-21swapper/319:54:013
2738299364,24cyclictest0-21swapper/319:45:213
27382993615,18cyclictest0-21swapper/322:10:413
27382993615,18cyclictest0-21swapper/322:10:403
27382993615,15cyclictest0-21swapper/321:30:493
27382993614,20cyclictest0-21swapper/321:40:343
27382993614,20cyclictest0-21swapper/321:40:343
27382993613,16cyclictest0-21swapper/322:32:513
2737999368,19cyclictest0-21swapper/020:50:470
2737999366,22cyclictest0-21swapper/020:25:320
2737999365,21cyclictest0-21swapper/000:15:140
124582365,13sleep00-21swapper/019:48:460
123202365,13sleep10-21swapper/119:46:591
11522365,13sleep20-21swapper/220:38:562
60782355,12sleep10-21swapper/119:33:031
3502355,10sleep10-21swapper/120:35:231
2738299359,18cyclictest0-21swapper/322:48:343
2738299359,18cyclictest0-21swapper/322:48:343
2738299355,23cyclictest0-21swapper/320:53:303
27382993517,16cyclictest0-21swapper/300:14:173
27382993515,17cyclictest0-21swapper/323:45:223
27382993515,14cyclictest0-21swapper/323:58:313
27382993514,19cyclictest0-21swapper/322:40:153
27382993514,19cyclictest0-21swapper/321:25:033
27382993514,19cyclictest0-21swapper/300:20:113
27382993514,15cyclictest0-21swapper/322:15:133
27382993514,15cyclictest0-21swapper/322:15:133
27382993514,14cyclictest0-21swapper/322:55:113
27382993514,14cyclictest0-21swapper/322:55:113
27382993512,21cyclictest0-21swapper/300:05:573
2738099359,24cyclictest0-21swapper/119:25:401
2738099358,25cyclictest0-21swapper/119:53:201
2737999358,17cyclictest0-21swapper/019:14:300
2737999356,16cyclictest0-21swapper/000:35:170
27379993510,22cyclictest0-21swapper/000:14:550
27379993510,19cyclictest0-21swapper/020:00:060
206942355,10sleep30-21swapper/320:06:013
18552355,10sleep30-21swapper/319:23:393
10352355,12sleep30-21swapper/320:37:293
32102345,10sleep20-21swapper/220:42:522
2738299345,23cyclictest0-21swapper/319:11:033
2738299345,21cyclictest0-21swapper/319:35:053
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional