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2026-02-19 - 16:47
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 highest latencies:
System rackfslot4.osadl.org (updated Thu Feb 19, 2026 12:45:19)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2390123610,3sleep123892-21ssh11:50:371
2592523590,2sleep10-21swapper/108:05:411
1063023190,2sleep20-21swapper/210:11:122
1326023160,2sleep20-21swapper/212:39:112
623623100,2sleep10-21swapper/107:06:331
1912623080,2sleep20-21swapper/207:45:312
1836723020,2sleep210705-21kworker/u8:310:30:012
1463622980,2sleep20-21swapper/211:30:282
2391822970,2sleep223913-21ssh09:30:262
989422960,1sleep18710-21kworker/u8:1108:55:341
3224222950,2sleep10-21swapper/108:25:221
1244422940,1sleep111947-21kworker/u8:109:05:111
1749922910,2sleep217492-21ntpq07:40:282
3089022900,2sleep20-21swapper/209:45:322
319922880,2sleep23191-21ssh11:05:352
2620822870,2sleep126199-21ssh09:35:261
521522860,1sleep21406-21kworker/u8:612:20:302
1910822850,1sleep118033-21kworker/u8:1407:45:301
728322840,2sleep10-21swapper/111:15:151
499922840,2sleep20-21swapper/211:10:182
3136322830,1sleep229452-21kworker/u8:710:55:422
1695422830,2sleep116951-21ssh10:25:291
944422820,2sleep10-21swapper/112:30:181
283822800,1sleep131529-21kworker/u8:309:55:231
2082722800,1sleep216309-21kworker/u8:1707:50:332
2041022800,2sleep20-21swapper/211:43:592
570622780,2sleep30-21swapper/307:05:263
1245222780,1sleep211225-21kworker/u8:1407:25:362
1245222780,1sleep211225-21kworker/u8:1407:25:352
1149922780,2sleep20-21swapper/209:00:342
679122770,2sleep11357-1kworker/u9:207:10:111
2156822770,2sleep10-21swapper/111:45:351
2156822770,2sleep10-21swapper/111:45:351
1993222770,2sleep10-21swapper/109:21:111
2246822760,1sleep217834-21kworker/u8:009:27:192
785022750,2sleep20-21swapper/210:05:362
1616122750,1sleep110298-21kworker/u8:6109:15:001
744522730,1sleep26180-21kworker/u8:011:15:202
3077922730,1sleep129165-21kworker/u8:512:05:321
897522720,2sleep10-21swapper/107:15:261
2523922720,1sleep224478-21kworker/u8:508:05:092
2348922720,2sleep20-21swapper/210:40:182
1149422720,3sleep111451-21ssh11:25:011
2907222710,1sleep221289-21kworker/u8:308:15:272
2803322710,2sleep122285-1kworker/u9:210:50:181
2105922700,1sleep116309-21kworker/u8:1707:50:371
1069222690,2sleep230902-1kworker/u9:111:21:232
92222680,2sleep2916-21ssh09:50:452
75922680,2sleep1745-21ssh11:00:281
2862422680,1sleep224615-21kworker/u8:610:50:402
2390822680,1sleep120175-21kworker/u8:609:30:241
1283822680,2sleep20-21swapper/210:15:492
1069822680,2sleep20-21swapper/207:20:302
3006022670,2sleep26586-21cyclictest12:05:062
312722660,1sleep11487-21kworker/u8:1011:05:311
2088922660,2sleep20-21swapper/211:45:122
2088922660,2sleep20-21swapper/211:45:112
848122650,1sleep27929-21kworker/u8:707:15:142
1461822650,3sleep114616-21ntpq11:30:271
55522640,1sleep131527-21kworker/u8:109:50:351
2404922640,1sleep223121-21kworker/u8:008:00:312
1903422640,2sleep20-21swapper/209:20:202
1860622640,2sleep10-21swapper/110:30:121
1631022640,3sleep26586-21cyclictest11:35:152
1587822640,2sleep20-21swapper/209:13:482
1576522640,2sleep20-21swapper/207:35:342
3259222630,4sleep225-21ksoftirqd/211:00:132
2911322630,1sleep10-21swapper/108:15:301
2015922630,1sleep219973-21kworker/u8:010:32:502
3092722620,1sleep126904-21kworker/u8:709:45:361
2628022620,1sleep220175-21kworker/u8:609:35:322
1807122620,2sleep213573-1kworker/u9:209:18:182
1232922620,2sleep10-21swapper/111:25:281
1202022620,2sleep10-21swapper/112:35:281
489722610,1sleep23793-21kworker/u8:508:40:322
2908222610,2sleep10-21swapper/112:01:431
2157722610,1sleep219975-21kworker/u8:410:35:322
2157722610,1sleep219975-21kworker/u8:410:35:312
2234122600,1sleep117835-21kworker/u8:209:26:431
1743522600,1sleep116309-21kworker/u8:1707:40:241
651022590,2sleep10-21swapper/108:45:291
37722590,3sleep1370-21ssh12:10:241
37722590,3sleep1370-21ssh12:10:241
2242122590,3sleep21481-21ntpd07:55:322
1755222590,1sleep113171-21kworker/u8:511:36:261
1402222590,1sleep111229-21kworker/u8:1807:30:331
861522580,2sleep10-21swapper/108:51:321
826422580,1sleep21407-21kworker/u8:712:27:012
710022580,2sleep10-21swapper/110:05:031
539522580,2sleep20-21swapper/207:05:182
2845622580,2sleep228425-21ssh09:40:222
2717422580,1sleep226823-21kworker/u8:111:58:382
2615922580,2sleep20-21swapper/210:45:292
2615922580,2sleep20-21swapper/210:45:282
2155622580,2sleep10-21swapper/110:35:301
2155622580,2sleep10-21swapper/110:35:301
1746322580,1sleep115508-21kworker/u8:309:15:401
1544222580,2sleep115180-21/usr/sbin/munin07:35:251
980422570,3sleep29803-21ntpq08:55:312
2890922570,1sleep213170-21kworker/u8:212:00:562
2286622570,1sleep121288-21kworker/u8:207:56:481
1214122570,3sleep230902-1kworker/u9:111:25:252
403022560,7sleep22263-1kworker/u9:112:18:532
403022560,7sleep22263-1kworker/u9:112:18:532
3070722560,2sleep20-21swapper/208:20:262
1481822560,3sleep214821-21latency_hist07:35:012
881622540,2sleep10-21swapper/112:29:361
737422540,2sleep20-21swapper/207:10:292
533422540,2sleep15320-21ssh12:20:371
385122540,2sleep10-21swapper/108:37:571
3081522540,1sleep129615-21kworker/u8:1108:20:331
264022540,3sleep22580-21ssh09:55:192
2322822540,1sleep119975-21kworker/u8:410:40:121
1525622540,2sleep20-21swapper/210:21:122
1199422540,1sleep111225-21kworker/u8:1407:25:191
1199422540,1sleep111225-21kworker/u8:1407:25:191
330922530,2sleep20-21swapper/208:35:322
2745722530,4sleep125197-1kworker/u9:011:59:581
611022520,5sleep225-21ksoftirqd/210:01:312
2736122520,2sleep127360-21ssh10:49:181
2736122520,2sleep127360-21ssh10:49:171
224222520,2sleep20-21swapper/208:33:162
1119122520,2sleep22263-1kworker/u9:112:35:012
1016022520,1sleep16276-21kworker/u8:1110:10:371
433922510,2sleep14270-21ssh12:20:001
433922510,2sleep14270-21ssh12:20:001
2030822510,2sleep10-21swapper/111:43:291
815622500,1sleep25446-21kworker/u8:008:50:332
3188222500,2sleep10-21swapper/110:58:111
510322490,2sleep13955-21kworker/u8:210:00:161
2386122490,1sleep213170-21kworker/u8:211:50:352
1608722490,2sleep10-21swapper/110:25:021
2960222480,1sleep122505-21kworker/u8:1109:43:301
52322470,2sleep229608-1kworker/u9:308:27:532
2396922460,2sleep10-21swapper/108:00:261
1200822460,2sleep16274-21kworker/u8:910:15:201
664422450,1sleep13826-21kworker/u8:3411:14:021
577922450,2sleep10-21swapper/108:45:001
3235022450,1sleep229164-21kworker/u8:412:10:132
3235022450,1sleep229164-21kworker/u8:412:10:132
1375822450,2sleep20-21swapper/209:09:222
1082922450,2sleep10-21swapper/109:00:081
725022440,2sleep20-21swapper/208:49:402
2693722440,1sleep124562-21kworker/u8:908:10:161
213422430,2sleep10-21swapper/108:31:541
2793822420,1sleep226336-21kworker/u8:1208:11:212
1067522360,2sleep10-21swapper/107:20:281
286072410,2sleep30-21swapper/308:15:153
6591992821,4cyclictest301rcuc/309:21:223
88342260,2sleep30-21swapper/311:18:363
6591992620,4cyclictest301rcuc/310:39:083
6591992620,4cyclictest301rcuc/310:39:073
6591992619,5cyclictest301rcuc/310:04:013
6591992516,6cyclictest301rcuc/309:35:323
4832250,2sleep30-21swapper/308:27:223
325282250,2sleep30-21swapper/311:00:023
179542250,2sleep30-21swapper/307:41:103
6591992418,4cyclictest301rcuc/311:40:473
6591992418,4cyclictest301rcuc/311:31:553
6591992418,4cyclictest301rcuc/310:50:373
6591992418,4cyclictest301rcuc/310:19:213
6591992418,4cyclictest301rcuc/309:26:413
6591992417,4cyclictest301rcuc/309:54:153
6591992416,4cyclictest301rcuc/308:23:213
6591992415,6cyclictest301rcuc/310:08:393
293982240,2sleep30-21swapper/312:03:093
213442240,2sleep30-21swapper/307:52:563
157862240,2sleep30-21swapper/309:13:213
6591992318,3cyclictest301rcuc/307:47:573
6591992317,4cyclictest301rcuc/311:38:423
6591992317,4cyclictest301rcuc/308:11:513
6591992316,5cyclictest301rcuc/310:25:243
6591992313,7cyclictest301rcuc/311:47:433
6591992313,7cyclictest301rcuc/311:47:433
64172230,2sleep30-21swapper/312:24:093
42192230,12sleep30-21swapper/311:08:293
293882230,2sleep30-21swapper/309:42:283
243692230,2sleep30-21swapper/310:41:033
137322230,2sleep30-21swapper/309:09:033
121702230,2sleep30-21swapper/309:04:453
6591992216,4cyclictest301rcuc/308:33:023
6591992215,5cyclictest301rcuc/307:57:263
6591992215,4cyclictest301rcuc/312:35:183
6591992215,4cyclictest301rcuc/310:33:573
6591992214,6cyclictest301rcuc/312:25:213
6591992213,7cyclictest301rcuc/310:46:153
6591992213,7cyclictest301rcuc/310:46:143
6591992213,6cyclictest301rcuc/311:27:333
6591992213,6cyclictest301rcuc/308:48:503
64992220,2sleep30-21swapper/311:13:243
40712221,2sleep30-21swapper/308:40:013
263862220,2sleep30-21swapper/308:07:123
240862220,2sleep30-21swapper/308:00:363
145272220,2sleep30-21swapper/307:32:493
6591992116,3cyclictest301rcuc/309:34:003
6591992115,4cyclictest301rcuc/311:55:153
6591992115,4cyclictest301rcuc/307:11:463
6591992114,5cyclictest301rcuc/307:35:363
6591992114,4cyclictest301rcuc/307:15:123
6591992113,4cyclictest301rcuc/307:26:593
6591992113,4cyclictest301rcuc/307:26:583
6591992015,3cyclictest301rcuc/308:57:423
6591992013,5cyclictest301rcuc/309:47:513
6591992013,4cyclictest301rcuc/312:31:093
6591992013,4cyclictest301rcuc/310:21:423
6591992013,4cyclictest301rcuc/309:57:053
6591992013,4cyclictest301rcuc/308:53:083
6591992012,5cyclictest301rcuc/310:12:013
6591991913,4cyclictest301rcuc/312:05:073
6591991913,4cyclictest301rcuc/311:20:043
6591991913,4cyclictest301rcuc/308:40:383
6591991912,5cyclictest301rcuc/312:12:363
6591991912,5cyclictest301rcuc/312:12:353
6591991912,5cyclictest301rcuc/311:53:143
6591991912,5cyclictest301rcuc/311:00:433
6591991912,4cyclictest301rcuc/312:17:293
6591991912,4cyclictest301rcuc/312:17:283
6591991912,4cyclictest301rcuc/309:18:323
6591991812,4cyclictest301rcuc/307:20:553
8750293,2sleep00-21swapper/011:18:130
26959293,2sleep00-21swapper/011:57:370
17751293,2sleep00-21swapper/011:37:230
12547293,2sleep00-21swapper/012:35:520
6774282,2sleep00-21swapper/010:04:390
6201281,2sleep00-21swapper/007:06:100
5097281,3sleep05101-21ssh11:10:210
3959282,2sleep00-21swapper/009:57:110
31251282,2sleep00-21swapper/012:06:140
31199282,2sleep00-21swapper/008:21:010
30579281,3sleep030644-21if_eth110:55:260
29925282,2sleep00-21swapper/010:54:440
29092282,2sleep00-21swapper/012:01:470
27135282,2sleep00-21swapper/009:37:440
26363282,2sleep00-21swapper/008:06:530
23775282,2sleep00-21swapper/011:50:300
22239282,2sleep00-21swapper/011:46:560
22239282,2sleep00-21swapper/011:46:550
21463281,3sleep021472-21ssh10:35:270
21463281,3sleep021472-21ssh10:35:260
20135282,2sleep00-21swapper/009:22:110
19948282,2sleep00-21swapper/010:31:520
19856281,3sleep019858-21ssh11:41:250
18096283,2sleep00-21swapper/007:42:490
17591282,2sleep00-21swapper/009:16:120
17448282,2sleep00-21swapper/010:25:530
1664282,2sleep00-21swapper/009:52:090
1610282,2sleep00-21swapper/012:13:170
1610282,2sleep00-21swapper/012:13:170
15972282,2sleep00-21swapper/010:24:400
15635282,2sleep00-21swapper/011:33:120
15355282,2sleep00-21swapper/009:11:260
14523282,2sleep00-21swapper/007:32:470
12978282,2sleep00-21swapper/011:26:250
12849282,2sleep00-21swapper/010:15:520
11959283,2sleep00-21swapper/009:02:010
11187282,2sleep00-21swapper/011:23:470
11019282,2sleep00-21swapper/012:34:240
9703271,2sleep00-21swapper/010:10:210
9473272,2sleep00-21swapper/007:16:220
8669271,2sleep00-21swapper/010:07:480
8550271,2sleep00-21swapper/008:50:440
8405271,2sleep00-21swapper/012:27:400
7957272,2sleep00-21swapper/007:12:330
7024272,2sleep00-21swapper/008:46:460
5786271,2sleep00-21swapper/012:21:160
4377271,3sleep04381-21ssh11:09:160
3963271,2sleep00-21swapper/012:18:360
3963271,2sleep00-21swapper/012:18:360
390271,2sleep00-21swapper/008:26:200
31437271,2sleep00-21swapper/009:46:280
29692272,2sleep00-21swapper/008:17:390
29501271,2sleep00-21swapper/009:43:030
26620271,2sleep00-21swapper/010:45:470
26620271,2sleep00-21swapper/010:45:470
24417271,2sleep00-21swapper/008:00:420
23204271,2sleep00-21swapper/010:40:080
22974272,2sleep00-21swapper/007:58:120
22355271,2sleep00-21swapper/009:26:500
2194272,2sleep00-21swapper/008:32:390
21367272,2sleep00-21swapper/007:53:140
19640272,2sleep00-21swapper/007:46:590
16241272,2sleep00-21swapper/007:36:130
11093272,2sleep00-21swapper/007:21:010
10219272,2sleep00-21swapper/008:56:230
2622261,2sleep00-21swapper/008:35:040
24468261,2sleep00-21swapper/009:30:520
13476262,2sleep00-21swapper/009:05:510
12990262,2sleep00-21swapper/007:28:490
12990262,2sleep00-21swapper/007:28:490
5613251,2sleep00-21swapper/008:44:330
28047251,2sleep00-21swapper/008:12:410
none11:06:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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