You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-24 - 20:38
[ 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 Sat Jan 24, 2026 12:45:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
28924211654,20sleep20-21swapper/207:07:572
28940211353,55sleep30-21swapper/307:08:103
2903429445,20sleep00-21swapper/007:09:240
2904228253,23sleep10-21swapper/107:09:291
140372460,1sleep115821-21stress11:38:551
2918599419,29cyclictest0-21swapper/011:05:190
2918599417,25cyclictest0-21swapper/012:25:340
2918599417,25cyclictest0-21swapper/012:25:340
29186993910,26cyclictest0-21swapper/111:15:101
29186993910,26cyclictest0-21swapper/111:15:091
56462385,12sleep20-21swapper/207:26:262
36832385,13sleep30-21swapper/307:23:303
33362385,13sleep20-21swapper/208:40:082
29196993815,20cyclictest0-21swapper/311:20:573
29196993810,25cyclictest0-21swapper/311:54:133
29196993810,25cyclictest0-21swapper/311:54:133
2918699389,26cyclictest0-21swapper/110:06:171
2918699389,26cyclictest0-21swapper/110:06:171
29186993815,21cyclictest0-21swapper/110:54:101
29186993810,25cyclictest0-21swapper/111:15:001
29185993813,22cyclictest0-21swapper/012:14:590
29185993810,22cyclictest0-21swapper/008:53:000
204992385,12sleep30-21swapper/308:02:243
14882385,13sleep20-21swapper/207:17:432
106482380,1sleep115821-21stress10:13:481
99432375,13sleep00-21swapper/007:37:230
93282375,13sleep30-21swapper/308:53:533
92972375,13sleep20-21swapper/208:53:282
2919699377,27cyclictest0-21swapper/309:49:393
29196993710,24cyclictest0-21swapper/309:32:113
29186993712,22cyclictest0-21swapper/112:31:131
2918599379,18cyclictest0-21swapper/007:25:280
29185993716,18cyclictest0-21swapper/009:42:150
29185993712,22cyclictest0-21swapper/010:58:150
29185993710,21cyclictest0-21swapper/009:05:180
29185993710,21cyclictest0-21swapper/008:10:060
289762375,12sleep20-21swapper/208:22:562
288952375,12sleep30-21swapper/308:21:533
28812375,12sleep20-21swapper/208:37:482
248642375,13sleep30-21swapper/308:14:193
247412375,12sleep20-21swapper/208:12:412
153942375,13sleep10-21swapper/109:05:301
133952375,12sleep30-21swapper/309:01:593
119222375,13sleep30-21swapper/307:40:473
7412365,13sleep10-21swapper/108:32:581
309922365,13sleep00-21swapper/007:11:490
309182365,12sleep20-21swapper/208:25:372
30312365,13sleep10-21swapper/108:39:391
29196993611,22cyclictest0-21swapper/312:39:553
29196993611,22cyclictest0-21swapper/312:25:163
29196993611,22cyclictest0-21swapper/312:25:153
2918799366,27cyclictest0-21swapper/209:12:372
29187993614,19cyclictest0-21swapper/211:06:172
29187993612,21cyclictest0-21swapper/210:25:332
2918699369,24cyclictest0-21swapper/112:20:011
2918699368,25cyclictest0-21swapper/111:30:141
29186993613,21cyclictest0-21swapper/110:23:521
29186993610,24cyclictest0-21swapper/109:20:351
29186993610,24cyclictest0-21swapper/109:20:351
29185993610,17cyclictest0-21swapper/008:30:200
182662365,13sleep00-21swapper/007:55:430
145962365,13sleep20-21swapper/209:05:192
138912365,12sleep30-21swapper/309:05:023
37782355,12sleep10-21swapper/107:24:411
2919699358,24cyclictest0-21swapper/309:50:123
2919699357,25cyclictest0-21swapper/311:55:163
29187993512,20cyclictest0-21swapper/211:55:352
29187993512,20cyclictest0-21swapper/211:02:242
29187993511,21cyclictest0-21swapper/212:02:252
29187993511,21cyclictest0-21swapper/211:49:062
29186993511,22cyclictest0-21swapper/110:25:131
2918599359,20cyclictest0-21swapper/007:15:470
2918599359,19cyclictest0-21swapper/007:51:040
2918599354,23cyclictest0-21swapper/008:40:010
29185993516,16cyclictest0-21swapper/010:49:560
29185993510,22cyclictest0-21swapper/010:25:180
29185993510,19cyclictest0-21swapper/008:45:060
29185993510,19cyclictest0-21swapper/007:40:010
29185993510,15cyclictest0-21swapper/008:57:290
29185993510,15cyclictest0-21swapper/008:57:280
183562355,10sleep30-21swapper/307:56:543
142502355,12sleep20-21swapper/207:48:322
117862355,14sleep10-21swapper/109:00:041
98052345,10sleep10-21swapper/107:35:351
311642345,10sleep30-21swapper/307:14:043
310032345,13sleep10-21swapper/107:11:581
2919699349,22cyclictest0-21swapper/309:35:063
2919699348,23cyclictest0-21swapper/311:35:033
29196993411,20cyclictest0-21swapper/311:33:123
29196993411,20cyclictest0-21swapper/309:25:503
29196993411,20cyclictest0-21swapper/309:25:493
29187993416,15cyclictest0-21swapper/211:10:112
29187993416,15cyclictest0-21swapper/209:15:132
29187993411,20cyclictest0-21swapper/212:19:492
2918699348,24cyclictest0-21swapper/107:18:401
29186993415,17cyclictest0-21swapper/109:35:241
29186993412,20cyclictest0-21swapper/110:40:241
29186993412,20cyclictest0-21swapper/110:40:241
2918599349,19cyclictest0-21swapper/008:07:000
2918599345,19cyclictest0-21swapper/009:20:220
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional