You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-17 - 21:50
[ 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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rackfslot4.osadl.org (updated Tue Feb 17, 2026 12:45:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
55523970,1sleep232535-21kworker/u8:409:05:152
2575023840,2sleep30-21swapper/307:05:143
2575023840,2sleep30-21swapper/307:05:143
502523590,1sleep24201-21kworker/u8:307:40:232
76423550,1sleep227102-21kworker/u8:1011:25:342
365523390,2sleep10-21swapper/111:31:281
2910323260,2sleep218237-21kworker/2:211:16:132
2585723190,2sleep10-21swapper/108:41:191
3255923170,1sleep131498-21kworker/u8:411:25:171
461923120,2sleep10-21swapper/110:24:501
461923120,2sleep10-21swapper/110:24:491
1577523120,2sleep10-21swapper/111:59:381
2972323090,1sleep227581-21kworker/u8:3408:55:152
2972323090,1sleep227581-21kworker/u8:3408:55:142
376423080,2sleep20-21swapper/207:35:322
376423080,2sleep20-21swapper/207:35:322
2450423060,4sleep1191ksoftirqd/108:39:531
2450423060,4sleep1191ksoftirqd/108:39:531
1797523020,2sleep10-21swapper/108:19:241
651823000,1sleep11737-21kworker/u8:410:28:031
651823000,1sleep11737-21kworker/u8:410:28:031
942522990,4sleep29426-21cron10:35:002
311222990,2sleep20-21swapper/211:30:362
2145522990,1sleep119938-21kworker/u8:512:10:391
912922950,2sleep10-21swapper/107:50:411
912922950,2sleep10-21swapper/107:50:401
1902222950,2sleep1121rcu_preempt12:05:281
988822940,2sleep20-21swapper/211:45:282
988822940,2sleep20-21swapper/211:45:282
242922920,1sleep231590-21kworker/u8:010:20:002
242922920,1sleep231590-21kworker/u8:010:20:002
2379322890,2sleep123787-21ssh09:55:451
496622880,1sleep230885-21kworker/u8:2109:15:242
1726622850,2sleep20-21swapper/210:50:362
748322830,2sleep20-21swapper/209:20:272
1007722830,1sleep18393-21kworker/u8:511:45:431
1007722830,1sleep18393-21kworker/u8:511:45:431
2094622820,1sleep219573-21kworker/u8:909:50:222
3232622810,5sleep225-21ksoftirqd/212:35:092
2380522810,2sleep217495-21kworker/u8:609:55:452
3083322790,1sleep227100-21kworker/u8:811:20:272
3083322790,1sleep227100-21kworker/u8:811:20:272
763222780,2sleep10-21swapper/107:45:411
2178222780,2sleep10-21swapper/111:00:321
2765322770,1sleep226929-21kworker/u8:107:10:192
1118822770,6sleep2121rcu_preempt10:37:382
1912722760,1sleep117495-21kworker/u8:609:45:351
1426122750,1sleep21740-21kworker/u8:910:45:132
746922740,2sleep23750-21kworker/u8:311:40:262
2139122740,3sleep221390-21ssh11:00:212
1560722740,1sleep215150-21kworker/u8:009:39:202
3049522730,1sleep128974-21kworker/u8:412:30:291
2598322730,2sleep125977-21ssh12:20:331
169222720,19sleep10-21swapper/112:38:521
728922710,1sleep26086-21kworker/u8:707:45:342
1307222710,2sleep213070-21ssh10:40:432
2846622700,2sleep128464-21ssh10:05:381
1896622700,9sleep225-21ksoftirqd/208:20:342
663622690,1sleep23748-21kworker/u8:111:39:412
127322690,1sleep131782-21kworker/u8:107:30:011
556622680,1sleep14201-21kworker/u8:307:40:341
289622680,1sleep230885-21kworker/u8:2109:10:302
2133022680,1sleep121013-21kworker/u8:2008:30:011
1398722680,2sleep20-21swapper/208:05:332
2919822670,2sleep20-21swapper/212:28:172
2073222670,2sleep20-21swapper/212:10:162
537522660,1sleep11417-21kworker/u8:1211:35:301
3031822660,2sleep10-21swapper/108:55:301
3031822660,2sleep10-21swapper/108:55:291
2700822660,2sleep10-21swapper/108:45:281
1686222660,2sleep10-21swapper/112:00:341
81222650,2sleep10-21swapper/109:05:171
2621622650,2sleep126214-21ntpq11:10:251
2621622650,2sleep126214-21ntpq11:10:251
1438922650,2sleep114381-21ssh09:35:291
1293922650,1sleep212833-21kworker/u8:709:32:322
1083222650,1sleep110506-21kworker/u8:009:28:301
1083222650,1sleep110506-21kworker/u8:009:28:291
977822640,1sleep28226-21kworker/u8:1409:25:292
977822640,1sleep28226-21kworker/u8:1409:25:282
36522640,2sleep20-21swapper/207:25:272
2816522640,2sleep10-21swapper/112:25:261
1910022640,1sleep215580-21kworker/u8:210:55:232
1284822640,2sleep10-21swapper/111:51:341
986322630,1sleep29862-21basename07:55:002
986322630,1sleep29862-21basename07:55:002
761322630,2sleep17611-21ssh11:40:281
3112422630,2sleep20-21swapper/207:20:242
2362722630,2sleep123621-21ssh12:15:301
2191122630,7sleep227200-21cyclictest08:30:222
1882622630,1sleep115578-21kworker/u8:010:55:181
1500522630,2sleep11737-21kworker/u8:410:45:371
2954222620,2sleep20-21swapper/207:15:262
255522620,1sleep130885-21kworker/u8:2109:10:201
2494822620,1sleep124794-21kworker/u8:311:08:001
2208422620,1sleep121013-21kworker/u8:2008:30:251
208822620,1sleep131792-21kworker/u8:1407:30:291
2397222610,1sleep215580-21kworker/u8:211:05:282
100122610,1sleep131594-21kworker/u8:610:15:451
100122610,1sleep131594-21kworker/u8:610:15:451
3171522600,1sleep127097-21kworker/u8:611:22:391
3171522600,1sleep127097-21kworker/u8:611:22:391
2806822600,5sleep119-21ksoftirqd/107:10:341
2003322600,2sleep219573-21kworker/u8:909:48:402
1305922600,1sleep213020-21kworker/u8:711:52:322
1173822600,1sleep211450-21kworker/u8:008:00:142
764022590,2sleep17639-21ssh09:20:371
3090822590,1sleep130113-21kworker/u8:607:20:191
3055722590,1sleep228974-21kworker/u8:412:30:352
2773422590,2sleep20-21swapper/210:05:142
2700822590,1sleep126929-21kworker/u8:107:08:411
2700822590,1sleep126929-21kworker/u8:107:08:411
2636122590,6sleep227200-21cyclictest11:10:342
2636122590,6sleep227200-21cyclictest11:10:342
1677622580,1sleep112833-21kworker/u8:709:40:351
857622570,1sleep11737-21kworker/u8:410:30:571
2927622570,3sleep123545-1kworker/u9:007:15:211
2707622570,2sleep20-21swapper/208:45:342
1142622570,2sleep27715-1kworker/u9:307:59:472
515122560,2sleep15142-21ssh09:15:271
2693122560,1sleep224640-21kworker/u8:410:02:382
2168122560,1sleep117495-21kworker/u8:609:50:411
2047022560,2sleep20-21swapper/208:25:272
1909822560,2sleep20-21swapper/212:05:352
1790622560,2sleep20-21swapper/212:03:532
1678722560,2sleep20-21swapper/209:40:372
1655322550,1sleep115581-21kworker/u8:310:50:151
1456622550,3sleep119-21ksoftirqd/108:08:011
1324922550,1sleep112833-21kworker/u8:709:34:051
3195422540,2sleep10-21swapper/110:13:431
2666122540,2sleep20-21swapper/212:22:032
2606622530,2sleep124637-21kworker/u8:110:00:321
251522530,2sleep230111-21kworker/u8:307:30:422
476122520,1sleep14201-21kworker/u8:307:40:011
476122520,1sleep14201-21kworker/u8:307:40:011
620322510,2sleep20-21swapper/210:26:352
620322510,2sleep20-21swapper/210:26:352
459022510,1sleep24065-21kworker/u8:210:24:432
459022510,1sleep24065-21kworker/u8:210:24:432
3132722510,2sleep231326-21awk10:10:502
2628822510,2sleep226281-21ntpq07:05:262
2628822510,2sleep226281-21ntpq07:05:252
1788822510,2sleep20-21swapper/208:18:192
1523422510,1sleep212872-21kworker/u8:3308:10:202
1523422510,1sleep212872-21kworker/u8:3308:10:192
2921222500,1sleep127581-21kworker/u8:3408:51:591
1199322500,2sleep10-21swapper/110:40:101
1166722500,2sleep111666-21ssh10:39:501
1127022500,1sleep19656-21kworker/u8:2607:57:481
3192422490,1sleep130878-21kworker/u8:1409:00:241
2855322490,2sleep10-21swapper/111:15:321
1602522490,1sleep112872-21kworker/u8:3308:11:081
1602522490,1sleep112872-21kworker/u8:3308:11:071
2505022480,2sleep20-21swapper/212:20:012
1500322480,3sleep28847-21kworker/2:111:55:542
2314722470,1sleep221012-21kworker/u8:1908:35:052
2314722470,1sleep221012-21kworker/u8:1908:35:042
1304022470,3sleep119-21ksoftirqd/108:04:041
3260622460,2sleep20-21swapper/209:03:092
2917322440,1sleep227581-21kworker/u8:3408:51:292
2511622430,1sleep221012-21kworker/u8:1908:40:222
1856422400,2sleep10-21swapper/108:20:191
1703021500,1sleep30-21swapper/308:15:243
215162430,2sleep30-21swapper/309:50:393
243322360,2sleep30-21swapper/312:16:573
2720499321,27cyclictest0-21swapper/307:55:133
268102320,2sleep30-21swapper/308:45:223
2720499301,25cyclictest0-21swapper/309:20:143
2720499301,25cyclictest0-21swapper/309:10:143
2720499291,24cyclictest0-21swapper/308:20:133
2720499291,23cyclictest0-21swapper/308:35:163
2720499291,23cyclictest0-21swapper/308:35:153
2720499281,23cyclictest0-21swapper/308:10:153
2720499281,23cyclictest0-21swapper/308:10:143
2720499281,22cyclictest0-21swapper/309:35:133
2720499281,21cyclictest0-21swapper/307:50:223
2720499281,21cyclictest0-21swapper/307:50:223
2720499271,22cyclictest0-21swapper/312:25:153
2720499271,22cyclictest0-21swapper/312:05:143
2720499271,22cyclictest0-21swapper/311:25:133
2720499271,22cyclictest0-21swapper/310:35:133
2720499271,22cyclictest0-21swapper/310:10:233
2720499271,22cyclictest0-21swapper/308:55:133
2720499271,22cyclictest0-21swapper/308:55:133
2720499271,20cyclictest0-21swapper/309:30:133
2720499271,20cyclictest0-21swapper/309:15:143
2720499261,2cyclictest0-21swapper/311:55:123
2720499261,2cyclictest0-21swapper/311:40:143
2720499261,2cyclictest0-21swapper/307:10:123
2720499261,22cyclictest0-21swapper/308:40:283
2720499261,21cyclictest5523-21taskset10:25:283
2720499261,21cyclictest5523-21taskset10:25:283
2720499261,21cyclictest21133-21chrt12:10:253
2720499261,21cyclictest0-21swapper/312:35:103
2720499261,21cyclictest0-21swapper/310:20:153
2720499261,21cyclictest0-21swapper/310:20:153
2720499261,21cyclictest0-21swapper/310:15:293
2720499261,21cyclictest0-21swapper/310:15:293
2720499261,21cyclictest0-21swapper/310:00:173
2720499261,21cyclictest0-21swapper/309:55:123
2720499261,21cyclictest0-21swapper/309:25:153
2720499261,21cyclictest0-21swapper/309:25:153
2720499261,21cyclictest0-21swapper/307:35:133
2720499261,21cyclictest0-21swapper/307:35:123
2720499261,20cyclictest0-21swapper/312:20:133
2720499261,20cyclictest0-21swapper/311:20:133
2720499261,20cyclictest0-21swapper/311:20:133
2720499260,22cyclictest0-21swapper/308:05:143
2720499252,19cyclictest0-21swapper/309:40:163
2720499251,2cyclictest0-21swapper/309:00:333
2720499251,2cyclictest0-21swapper/307:30:123
2720499251,20cyclictest2816-21chrt11:30:253
2720499251,20cyclictest0-21swapper/311:10:143
2720499251,20cyclictest0-21swapper/311:10:143
2720499251,20cyclictest0-21swapper/309:45:113
2720499251,19cyclictest0-21swapper/312:30:103
2720499251,19cyclictest0-21swapper/311:50:143
2720499251,19cyclictest0-21swapper/311:05:163
2720499251,19cyclictest0-21swapper/308:00:133
2720499241,2cyclictest0-21swapper/310:55:383
2720499241,2cyclictest0-21swapper/310:50:123
2720499241,2cyclictest0-21swapper/310:40:293
2720499241,2cyclictest0-21swapper/308:25:143
2720499241,20cyclictest0-21swapper/310:05:163
2720499241,20cyclictest0-21swapper/307:40:173
2720499241,19cyclictest0-21swapper/310:30:103
2720499241,19cyclictest0-21swapper/307:45:253
2720499241,19cyclictest0-21swapper/307:25:163
2720499241,18cyclictest9904-21chrt11:45:303
2720499241,18cyclictest9904-21chrt11:45:293
2720499241,17cyclictest0-21swapper/308:30:133
2720499231,2cyclictest0-21swapper/309:05:133
2720499231,19cyclictest0-21swapper/311:15:403
2720499231,18cyclictest0-21swapper/312:00:133
2720499231,18cyclictest0-21swapper/308:50:133
2720499231,18cyclictest0-21swapper/307:15:133
2720499221,18cyclictest31519-21chrt07:20:383
2720499221,18cyclictest0-21swapper/311:35:123
2720499221,18cyclictest0-21swapper/311:00:133
2720499220,2cyclictest0-21swapper/310:45:123
6708293,2sleep00-21swapper/011:40:000
25886293,2sleep00-21swapper/008:41:420
8602282,2sleep00-21swapper/009:23:400
6289282,2sleep00-21swapper/007:44:010
6261282,2sleep00-21swapper/009:18:320
32096282,2sleep00-21swapper/011:24:290
32096282,2sleep00-21swapper/011:24:280
31558282,2sleep00-21swapper/010:11:530
31320282,2sleep00-21swapper/007:20:360
30788282,2sleep00-21swapper/008:56:180
30788282,2sleep00-21swapper/008:56:170
29786282,2sleep00-21swapper/011:19:260
27111281,2sleep00-21swapper/008:45:370
26992283,2sleep00-21swapper/007:08:290
26992283,2sleep00-21swapper/007:08:290
26808282,2sleep00-21swapper/010:02:040
26467282,2sleep00-21swapper/012:21:080
24677282,2sleep00-21swapper/012:18:350
24668281,3sleep024672-21ssh11:06:430
24439282,2sleep00-21swapper/009:56:460
24205282,2sleep00-21swapper/008:36:080
24205282,2sleep00-21swapper/008:36:070
22433282,2sleep00-21swapper/011:01:570
22284282,2sleep00-21swapper/009:53:270
22032282,2sleep00-21swapper/012:11:530
19697282,2sleep00-21swapper/009:46:580
18148282,2sleep00-21swapper/010:53:170
1804282,2sleep00-21swapper/010:17:260
1804282,2sleep00-21swapper/010:17:250
16320283,2sleep00-21swapper/008:14:010
16320283,2sleep00-21swapper/008:14:000
13404282,2sleep00-21swapper/010:42:230
11440283,2sleep00-21swapper/007:59:580
11018282,2sleep00-21swapper/011:48:400
11018282,2sleep00-21swapper/011:48:400
8987271,2sleep00-21swapper/010:33:020
8144272,2sleep00-21swapper/011:40:520
7685271,2sleep00-21swapper/007:46:170
6228271,2sleep00-21swapper/010:26:430
6228271,2sleep00-21swapper/010:26:430
3799271,2sleep00-21swapper/010:21:000
3799271,2sleep00-21swapper/010:21:000
32727272,2sleep00-21swapper/009:04:410
30956271,2sleep00-21swapper/012:30:490
30200272,2sleep00-21swapper/007:17:540
29206271,2sleep00-21swapper/012:28:210
29133271,2sleep00-21swapper/008:51:000
28406271,2sleep00-21swapper/007:10:430
2703271,2sleep00-21swapper/011:30:240
22803272,2sleep00-21swapper/008:33:460
21049272,2sleep00-21swapper/008:27:000
20781271,2sleep00-21swapper/011:00:000
19446273,2sleep00-21swapper/008:22:200
18790271,2sleep00-21swapper/012:05:240
1814271,2sleep00-21swapper/011:28:390
1806272,2sleep00-21swapper/009:07:590
17681271,2sleep00-21swapper/008:15:490
15846271,2sleep00-21swapper/010:48:100
15023271,2sleep00-21swapper/009:36:370
14555272,2sleep00-21swapper/008:07:540
12885271,2sleep00-21swapper/008:02:060
12684271,2sleep00-21swapper/011:50:450
12681271,2sleep00-21swapper/009:31:220
1219271,2sleep00-21swapper/012:36:480
1120272,2sleep00-21swapper/007:28:520
10593271,2sleep00-21swapper/009:27:210
10593271,2sleep00-21swapper/009:27:200
9561262,2sleep00-21swapper/007:51:420
9561262,2sleep00-21swapper/007:51:410
4373261,2sleep00-21swapper/007:38:330
4373261,2sleep00-21swapper/007:38:320
2564261,2sleep00-21swapper/007:31:130
none11:06:110
none11:06:110
none11:06:110
none11:06:110
none11:06:110
none11:06:110
none11:06:110
none11:06:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional