You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-26 - 15:28
[ 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 Thu Feb 26, 2026 12:45:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
7573211754,57sleep00-21swapper/007:05:330
7573211754,57sleep00-21swapper/007:05:330
3092421160,1sleep227472-21stress10:32:472
7621210954,51sleep20-21swapper/207:06:112
7621210954,51sleep20-21swapper/207:06:112
767229746,21sleep10-21swapper/107:06:501
767229746,21sleep10-21swapper/107:06:491
761729250,37sleep30-21swapper/307:06:083
761729250,37sleep30-21swapper/307:06:083
8023994210,29cyclictest0-21swapper/310:56:463
801999417,31cyclictest0-21swapper/209:38:182
8018994111,27cyclictest0-21swapper/110:46:141
8023994010,27cyclictest0-21swapper/311:21:573
801899409,22cyclictest0-21swapper/112:19:081
801899407,30cyclictest0-21swapper/109:58:121
801899406,20cyclictest0-21swapper/111:50:261
8018994011,26cyclictest0-21swapper/111:43:431
8018994011,26cyclictest0-21swapper/110:31:521
8018994011,26cyclictest0-21swapper/109:23:431
8017994019,14cyclictest0-21swapper/008:38:060
802399399,27cyclictest0-21swapper/310:25:083
8023993911,25cyclictest0-21swapper/311:38:203
8018993914,22cyclictest0-21swapper/109:32:401
8018993914,22cyclictest0-21swapper/109:32:401
8018993913,15cyclictest0-21swapper/110:35:121
8017993910,23cyclictest0-21swapper/008:22:070
39182395,13sleep30-21swapper/308:14:253
8023993813,22cyclictest0-21swapper/309:29:473
8023993810,26cyclictest0-21swapper/309:41:153
8019993814,22cyclictest0-21swapper/209:15:192
8019993811,24cyclictest0-21swapper/211:30:552
8019993811,23cyclictest0-21swapper/210:15:152
8018993810,25cyclictest0-21swapper/109:15:251
8017993816,19cyclictest0-21swapper/010:10:490
8017993816,19cyclictest0-21swapper/010:10:490
8017993815,20cyclictest0-21swapper/012:32:110
8017993811,21cyclictest0-21swapper/008:09:050
58542385,13sleep20-21swapper/208:16:452
271052385,13sleep20-21swapper/209:06:252
802399379,25cyclictest0-21swapper/312:00:533
8023993711,23cyclictest0-21swapper/310:23:003
801899379,25cyclictest0-21swapper/109:25:191
801899378,19cyclictest0-21swapper/111:00:271
8018993710,17cyclictest0-21swapper/112:10:011
8017993714,20cyclictest0-21swapper/012:35:200
319232375,13sleep20-21swapper/208:02:522
255542375,12sleep20-21swapper/207:47:422
233972375,13sleep00-21swapper/007:42:210
233342375,13sleep20-21swapper/207:41:322
165622375,13sleep20-21swapper/208:42:192
128412375,13sleep00-21swapper/007:18:160
101662375,12sleep30-21swapper/308:27:123
802399367,14cyclictest0-21swapper/311:08:203
8023993611,23cyclictest0-21swapper/309:45:143
8023993610,23cyclictest0-21swapper/311:45:313
801999369,24cyclictest0-21swapper/210:50:062
801999368,25cyclictest0-21swapper/211:55:322
801999366,27cyclictest0-21swapper/209:55:532
8019993613,20cyclictest0-21swapper/210:44:292
8019993613,20cyclictest0-21swapper/210:44:282
8019993612,20cyclictest0-21swapper/210:37:132
801899369,25cyclictest0-21swapper/111:10:161
801899367,19cyclictest0-21swapper/111:15:211
801899367,19cyclictest0-21swapper/111:15:211
8018993611,22cyclictest0-21swapper/111:32:171
8018993610,23cyclictest0-21swapper/110:51:521
801799369,24cyclictest0-21swapper/011:52:200
801799368,25cyclictest0-21swapper/012:28:370
801799365,16cyclictest0-21swapper/010:20:320
8017993614,19cyclictest0-21swapper/011:15:250
8017993614,19cyclictest0-21swapper/011:15:240
8017993614,19cyclictest0-21swapper/011:00:320
256912365,13sleep00-21swapper/007:49:280
192532365,13sleep00-21swapper/007:33:360
191552365,12sleep10-21swapper/107:32:211
15882365,13sleep20-21swapper/208:07:232
14682365,12sleep30-21swapper/308:05:513
124522365,13sleep00-21swapper/008:34:150
124202365,12sleep30-21swapper/308:33:503
102212365,12sleep10-21swapper/108:27:551
802399356,15cyclictest0-21swapper/309:30:153
802399356,15cyclictest0-21swapper/309:30:143
8023993515,17cyclictest0-21swapper/311:00:303
8023993514,18cyclictest0-21swapper/309:35:253
8023993512,21cyclictest0-21swapper/311:40:083
801999359,23cyclictest0-21swapper/211:01:382
801999359,23cyclictest0-21swapper/210:22:022
801899356,18cyclictest0-21swapper/112:30:121
801899356,15cyclictest0-21swapper/112:10:171
801899356,12cyclictest0-21swapper/111:58:291
801799358,21cyclictest0-21swapper/008:13:360
801799356,26cyclictest0-21swapper/010:45:230
8017993520,14cyclictest0-21swapper/007:51:160
8017993519,15cyclictest0-21swapper/009:08:060
8017993519,15cyclictest0-21swapper/007:36:360
8017993515,17cyclictest0-21swapper/010:38:380
8017993514,18cyclictest0-21swapper/010:10:010
8017993514,18cyclictest0-21swapper/010:10:000
8017993511,21cyclictest0-21swapper/012:20:090
38302355,12sleep10-21swapper/108:13:191
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional