You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-21 - 15:48
[ 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 792 highest latencies:
System rackdslot3.osadl.org (updated Sat Feb 21, 2026 12:45:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
139491230164,23phc2sys0-21swapper/307:06:243
178562208175,22sleep00-21swapper/007:07:480
180192206173,22sleep10-21swapper/107:09:491
177702203170,22sleep20-21swapper/207:06:412
1190421740,4sleep01832699cyclictest11:25:020
123102610,2sleep10-21swapper/112:30:241
57898520,37rtkit-daemon0-21swapper/207:10:012
139391500,1ptp4l401ktimersoftd/309:02:463
18326994438,3cyclictest21316-21latency_hist11:45:000
18327994336,4cyclictest25-21ksoftirqd/108:24:591
139391420,0ptp4l401ktimersoftd/308:50:013
18328994130,9cyclictest33-21ksoftirqd/208:35:272
18327994136,3cyclictest25-21ksoftirqd/108:59:591
139391410,0ptp4l401ktimersoftd/309:45:273
18329994034,4cyclictest41-21ksoftirqd/310:02:303
18326994035,3cyclictest29997-21cron07:35:000
139391400,0ptp4l401ktimersoftd/310:44:103
18327993933,3cyclictest25-21ksoftirqd/110:49:591
273722380,1sleep20-21swapper/211:55:192
18327993833,3cyclictest25-21ksoftirqd/111:25:001
18327993833,3cyclictest25-21ksoftirqd/109:04:591
18327993832,4cyclictest35892irq/126-enp1s0-10:53:041
18327993832,3cyclictest25-21ksoftirqd/108:20:011
18327993832,3cyclictest25-21ksoftirqd/107:55:011
18328993730,4cyclictest33-21ksoftirqd/209:14:492
18327993732,3cyclictest25-21ksoftirqd/108:34:591
18327993732,3cyclictest25-21ksoftirqd/107:15:001
18327993731,4cyclictest25-21ksoftirqd/110:15:541
18327993731,3cyclictest25-21ksoftirqd/108:30:001
18329993631,3cyclictest41-21ksoftirqd/307:10:303
18329993630,4cyclictest41-21ksoftirqd/311:23:473
18329993630,4cyclictest41-21ksoftirqd/311:04:583
18328993631,3cyclictest33-21ksoftirqd/209:00:002
18328993630,4cyclictest33-21ksoftirqd/210:27:062
18327993632,3cyclictest25-21ksoftirqd/112:10:001
18327993632,3cyclictest25-21ksoftirqd/107:45:011
18327993632,3cyclictest25-21ksoftirqd/107:45:011
18327993631,3cyclictest25-21ksoftirqd/111:55:121
18327993631,3cyclictest25-21ksoftirqd/109:55:171
18327993631,3cyclictest25-21ksoftirqd/109:35:191
18327993630,4cyclictest25-21ksoftirqd/110:13:091
18326993631,3cyclictest9-21ksoftirqd/008:40:010
18326993629,5cyclictest9-21ksoftirqd/010:43:570
139391360,0ptp4l401ktimersoftd/307:55:173
18329993530,3cyclictest41-21ksoftirqd/311:50:103
18329993530,3cyclictest41-21ksoftirqd/308:30:113
18329993529,4cyclictest41-21ksoftirqd/312:04:313
18329993529,4cyclictest41-21ksoftirqd/311:30:333
18329993529,4cyclictest41-21ksoftirqd/310:36:093
18329993529,4cyclictest41-21ksoftirqd/309:56:223
18329993529,3cyclictest41-21ksoftirqd/307:20:133
18328993529,4cyclictest33-21ksoftirqd/211:38:462
18328993529,4cyclictest33-21ksoftirqd/209:19:022
18328993529,4cyclictest33-21ksoftirqd/209:19:022
18328993529,4cyclictest33-21ksoftirqd/209:03:592
18327993530,3cyclictest25-21ksoftirqd/112:05:001
18327993530,3cyclictest25-21ksoftirqd/111:45:001
18327993530,3cyclictest25-21ksoftirqd/111:25:191
18327993529,4cyclictest25-21ksoftirqd/110:20:561
18327993529,4cyclictest25-21ksoftirqd/109:13:291
18327993529,3cyclictest25-21ksoftirqd/110:05:001
18327993529,3cyclictest25-21ksoftirqd/107:15:191
18326993530,3cyclictest9-21ksoftirqd/008:06:300
18326993529,4cyclictest9-21ksoftirqd/007:13:050
139391350,0ptp4l401ktimersoftd/310:26:103
139391350,0ptp4l401ktimersoftd/310:10:193
18329993428,4cyclictest41-21ksoftirqd/311:25:443
18329993428,4cyclictest41-21ksoftirqd/311:06:543
18329993428,4cyclictest41-21ksoftirqd/310:08:463
18328993429,3cyclictest33-21ksoftirqd/211:25:122
18328993429,3cyclictest33-21ksoftirqd/210:50:372
18328993429,2cyclictest33-21ksoftirqd/209:40:192
18328993428,4cyclictest33-21ksoftirqd/212:33:262
18328993428,4cyclictest33-21ksoftirqd/211:40:512
18328993428,4cyclictest33-21ksoftirqd/210:30:202
18328993428,4cyclictest33-21ksoftirqd/209:57:092
18328993428,4cyclictest33-21ksoftirqd/209:50:432
18328993428,4cyclictest33-21ksoftirqd/209:06:402
18328993428,4cyclictest33-21ksoftirqd/207:26:432
18328993428,3cyclictest24859-21wc10:44:592
1832799343,7cyclictest25-21ksoftirqd/111:10:001
18327993430,2cyclictest25-21ksoftirqd/108:05:001
18327993429,3cyclictest25-21ksoftirqd/111:15:001
18327993428,4cyclictest25-21ksoftirqd/109:42:081
18327993428,4cyclictest25-21ksoftirqd/109:21:341
18327993428,4cyclictest25-21ksoftirqd/109:18:061
18327993428,4cyclictest25-21ksoftirqd/109:18:061
18327993428,4cyclictest25-21ksoftirqd/107:38:241
18327993428,3cyclictest25-21ksoftirqd/112:36:301
18327993427,4cyclictest25-21ksoftirqd/112:10:511
18326993428,4cyclictest9-21ksoftirqd/012:26:060
18326993428,4cyclictest9-21ksoftirqd/011:01:340
18326993428,4cyclictest9-21ksoftirqd/010:27:000
18326993428,4cyclictest9-21ksoftirqd/009:26:340
18326993428,4cyclictest9-21ksoftirqd/008:53:450
139391340,12ptp4l401ktimersoftd/309:50:403
18329993328,3cyclictest41-21ksoftirqd/311:15:103
18329993327,4cyclictest41-21ksoftirqd/312:32:273
18329993327,4cyclictest41-21ksoftirqd/311:43:453
18329993327,4cyclictest41-21ksoftirqd/310:56:033
18329993327,4cyclictest41-21ksoftirqd/309:38:293
18329993327,4cyclictest41-21ksoftirqd/309:28:143
18329993327,4cyclictest41-21ksoftirqd/307:46:053
18328993328,3cyclictest33-21ksoftirqd/211:00:562
18328993328,3cyclictest33-21ksoftirqd/210:55:242
18328993328,3cyclictest33-21ksoftirqd/210:15:392
18328993328,3cyclictest33-21ksoftirqd/208:10:102
18328993327,4cyclictest33-21ksoftirqd/212:17:102
18328993327,4cyclictest33-21ksoftirqd/212:03:582
18328993327,4cyclictest33-21ksoftirqd/210:22:532
18328993327,4cyclictest33-21ksoftirqd/210:11:092
18328993327,4cyclictest33-21ksoftirqd/209:31:152
18328993327,4cyclictest33-21ksoftirqd/209:24:002
18328993327,4cyclictest33-21ksoftirqd/208:08:062
18328993327,4cyclictest33-21ksoftirqd/207:39:392
18328993326,5cyclictest33-21ksoftirqd/211:08:112
18327993329,3cyclictest25-21ksoftirqd/111:00:131
18327993329,3cyclictest25-21ksoftirqd/107:25:191
18327993329,2cyclictest25-21ksoftirqd/110:25:131
18327993328,3cyclictest25-21ksoftirqd/111:50:011
18327993328,3cyclictest25-21ksoftirqd/111:30:161
18327993328,3cyclictest25-21ksoftirqd/109:50:261
18327993328,3cyclictest25-21ksoftirqd/109:25:181
18327993328,3cyclictest25-21ksoftirqd/107:31:541
18327993327,4cyclictest25-21ksoftirqd/111:48:441
18327993327,4cyclictest25-21ksoftirqd/109:31:051
18327993327,4cyclictest25-21ksoftirqd/108:06:241
18327993327,4cyclictest25-21ksoftirqd/107:46:481
18326993328,3cyclictest9-21ksoftirqd/008:50:000
18326993327,4cyclictest9-21ksoftirqd/009:33:450
18326993327,4cyclictest9-21ksoftirqd/008:13:170
18326993327,4cyclictest9-21ksoftirqd/007:18:010
18326993326,5cyclictest9-21ksoftirqd/010:22:510
139391330,0ptp4l401ktimersoftd/308:40:293
18329993227,3cyclictest41-21ksoftirqd/309:42:473
18329993227,3cyclictest41-21ksoftirqd/307:34:453
18329993226,4cyclictest41-21ksoftirqd/312:24:053
18329993226,4cyclictest41-21ksoftirqd/310:53:353
18329993226,4cyclictest41-21ksoftirqd/309:16:483
18329993226,4cyclictest41-21ksoftirqd/309:16:483
18329993226,4cyclictest41-21ksoftirqd/307:42:003
18329993226,4cyclictest41-21ksoftirqd/307:42:003
18328993227,3cyclictest33-21ksoftirqd/212:36:302
18328993227,3cyclictest33-21ksoftirqd/211:15:002
18328993227,3cyclictest33-21ksoftirqd/210:48:302
18328993226,4cyclictest33-21ksoftirqd/210:06:452
18328993226,4cyclictest33-21ksoftirqd/207:41:352
18328993226,4cyclictest33-21ksoftirqd/207:41:342
18327993227,3cyclictest25-21ksoftirqd/112:30:011
18327993227,3cyclictest25-21ksoftirqd/110:40:121
18327993227,3cyclictest25-21ksoftirqd/108:39:581
18327993227,3cyclictest25-21ksoftirqd/107:55:181
18327993226,4cyclictest25-21ksoftirqd/109:47:551
18327993226,3cyclictest25-21ksoftirqd/107:20:141
18326993227,3cyclictest9-21ksoftirqd/007:42:490
18326993227,3cyclictest9-21ksoftirqd/007:42:480
18326993226,4cyclictest9-21ksoftirqd/012:23:250
18326993226,4cyclictest9-21ksoftirqd/011:07:280
18326993226,4cyclictest9-21ksoftirqd/010:01:420
18326993226,4cyclictest9-21ksoftirqd/009:39:430
18326993226,4cyclictest9-21ksoftirqd/009:13:070
18326993226,4cyclictest9-21ksoftirqd/008:03:190
18326993225,5cyclictest9-21ksoftirqd/010:10:310
18329993126,3cyclictest41-21ksoftirqd/312:10:213
18329993125,4cyclictest41-21ksoftirqd/312:15:463
18329993125,4cyclictest41-21ksoftirqd/311:58:573
18329993125,4cyclictest41-21ksoftirqd/310:22:173
18329993125,4cyclictest41-21ksoftirqd/307:53:393
18328993126,3cyclictest9551-21latency_hist08:00:012
18328993126,3cyclictest33-21ksoftirqd/208:32:322
18328993126,3cyclictest33-21ksoftirqd/208:27:402
18328993126,3cyclictest33-21ksoftirqd/207:50:402
18328993125,4cyclictest33-21ksoftirqd/209:37:152
18328993125,4cyclictest33-21ksoftirqd/208:50:182
1832799314,3cyclictest25-21ksoftirqd/108:43:151
18327993126,3cyclictest25-21ksoftirqd/110:57:531
18327993126,3cyclictest25-21ksoftirqd/109:05:181
18326993125,4cyclictest9-21ksoftirqd/010:09:200
18326993125,4cyclictest9-21ksoftirqd/009:19:560
18326993125,4cyclictest9-21ksoftirqd/009:19:560
18326993125,4cyclictest9-21ksoftirqd/009:05:570
18326993125,4cyclictest9-21ksoftirqd/007:55:050
18326993124,4cyclictest9-21ksoftirqd/007:35:470
139391310,0ptp4l401ktimersoftd/312:07:243
18329993025,3cyclictest41-21ksoftirqd/311:13:123
18329993025,3cyclictest41-21ksoftirqd/310:31:293
18328993027,2cyclictest33-21ksoftirqd/209:30:012
18328993025,3cyclictest33-21ksoftirqd/208:16:172
18328993025,3cyclictest33-21ksoftirqd/207:45:012
18328993024,4cyclictest33-21ksoftirqd/211:53:152
18328993024,4cyclictest33-21ksoftirqd/211:23:352
18328993018,10cyclictest33-21ksoftirqd/210:00:252
18327993025,3cyclictest25-21ksoftirqd/111:40:001
18327993025,3cyclictest25-21ksoftirqd/111:20:001
18327993025,3cyclictest25-21ksoftirqd/110:05:191
18327993025,3cyclictest25-21ksoftirqd/108:50:011
18327993025,2cyclictest25-21ksoftirqd/112:20:011
18327993024,4cyclictest25-21ksoftirqd/112:24:151
18326993025,3cyclictest9-21ksoftirqd/012:35:130
18326993024,4cyclictest9-21ksoftirqd/012:04:480
18326993024,4cyclictest9-21ksoftirqd/011:25:420
18326993024,4cyclictest9-21ksoftirqd/011:19:040
18326993024,4cyclictest9-21ksoftirqd/010:19:500
18326993024,4cyclictest9-21ksoftirqd/007:22:310
18329992924,3cyclictest41-21ksoftirqd/308:36:493
18329992924,3cyclictest41-21ksoftirqd/308:00:583
18329992924,3cyclictest41-21ksoftirqd/307:15:173
18329992923,4cyclictest41-21ksoftirqd/310:47:463
18329992923,4cyclictest41-21ksoftirqd/308:28:133
18329992923,4cyclictest41-21ksoftirqd/308:06:593
18329992923,4cyclictest41-21ksoftirqd/307:29:083
18328992925,3cyclictest33-21ksoftirqd/212:20:172
18328992924,3cyclictest33-21ksoftirqd/208:43:142
18328992923,4cyclictest33-21ksoftirqd/212:11:202
18328992923,4cyclictest33-21ksoftirqd/207:19:442
18327992925,2cyclictest25-21ksoftirqd/110:40:001
18327992924,3cyclictest25-21ksoftirqd/110:30:301
18326992924,3cyclictest9-21ksoftirqd/010:52:300
18326992923,4cyclictest9-21ksoftirqd/012:31:040
18326992923,4cyclictest9-21ksoftirqd/012:18:160
18326992923,4cyclictest9-21ksoftirqd/011:51:440
18326992923,4cyclictest9-21ksoftirqd/009:51:010
18326992923,3cyclictest9-21ksoftirqd/011:40:000
18329992823,3cyclictest41-21ksoftirqd/309:31:243
18329992822,4cyclictest41-21ksoftirqd/309:23:283
18328992823,3cyclictest33-21ksoftirqd/212:25:502
18328992823,3cyclictest33-21ksoftirqd/209:45:142
18328992823,3cyclictest33-21ksoftirqd/208:04:502
18328992822,4cyclictest33-21ksoftirqd/208:23:512
18327992823,3cyclictest25-21ksoftirqd/108:10:141
18326992824,3cyclictest9-21ksoftirqd/008:42:290
18326992823,3cyclictest9-21ksoftirqd/011:30:050
18326992823,3cyclictest9-21ksoftirqd/011:13:240
18326992823,3cyclictest9-21ksoftirqd/010:45:560
18326992823,3cyclictest9-21ksoftirqd/010:35:450
18326992823,3cyclictest9-21ksoftirqd/009:59:330
18326992823,3cyclictest9-21ksoftirqd/009:40:180
18326992823,3cyclictest9-21ksoftirqd/008:26:450
18326992822,4cyclictest9-21ksoftirqd/008:34:040
18326992821,5cyclictest9-21ksoftirqd/008:55:340
139391280,0ptp4l401ktimersoftd/309:12:103
18329992722,3cyclictest41-21ksoftirqd/307:36:183
18329992721,3cyclictest41-21ksoftirqd/308:21:223
18328992723,2cyclictest33-21ksoftirqd/211:30:162
18328992722,3cyclictest33-21ksoftirqd/208:48:252
18328992721,4cyclictest33-21ksoftirqd/211:49:582
18328992716,9cyclictest33-21ksoftirqd/210:35:252
1832799276,3cyclictest121rcu_preempt08:55:001
18326992722,3cyclictest9-21ksoftirqd/010:33:570
18326992722,3cyclictest9-21ksoftirqd/009:22:570
18326992721,4cyclictest9-21ksoftirqd/011:46:150
18326992721,4cyclictest9-21ksoftirqd/009:03:530
18329992623,1cyclictest139391ptp4l08:50:213
18329992621,3cyclictest41-21ksoftirqd/311:35:103
18329992620,4cyclictest41-21ksoftirqd/312:35:403
18329992620,3cyclictest41-21ksoftirqd/311:47:113
18329992620,3cyclictest41-21ksoftirqd/308:15:083
18328992621,3cyclictest33-21ksoftirqd/211:18:562
18328992619,4cyclictest33-21ksoftirqd/212:05:142
18326992621,3cyclictest9-21ksoftirqd/011:55:370
18326992620,4cyclictest9-21ksoftirqd/012:12:180
18326992620,4cyclictest9-21ksoftirqd/010:58:370
18326992620,4cyclictest9-21ksoftirqd/008:24:590
18326992619,4cyclictest9-21ksoftirqd/007:26:280
18329992521,3cyclictest41-21ksoftirqd/308:13:303
18329992520,3cyclictest41-21ksoftirqd/312:25:123
18326992522,2cyclictest9-21ksoftirqd/012:05:210
18326992520,3cyclictest9-21ksoftirqd/008:15:120
18326992520,3cyclictest9-21ksoftirqd/007:54:200
139391250,0ptp4l401ktimersoftd/310:15:103
18328992419,3cyclictest33-21ksoftirqd/207:21:182
139391240,0ptp4l401ktimersoftd/309:05:203
139391240,0ptp4l401ktimersoftd/308:55:213
18326992318,3cyclictest9-21ksoftirqd/007:47:510
18328992217,3cyclictest33-21ksoftirqd/207:30:202
18326992015,3cyclictest9-21ksoftirqd/009:45:300
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional