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2026-01-20 - 21:26
[ 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 all highest latencies:
System rackfslot4.osadl.org (updated Tue Jan 20, 2026 12:45:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1157026010,2sleep110861-21kworker/u8:1308:25:221
1157026010,2sleep110861-21kworker/u8:1308:25:221
1782623770,2sleep115899-21kworker/u8:1408:45:001
1155623490,1sleep210860-21kworker/u8:1208:25:152
1155623490,1sleep210860-21kworker/u8:1208:25:152
2394123200,1sleep223426-21kworker/u8:1407:25:262
161123190,1sleep132656-21kworker/u8:909:25:211
752823140,2sleep20-21swapper/208:11:552
1154023120,2sleep10-21swapper/110:55:581
294423100,3sleep225048-1kworker/u9:308:00:002
3018423080,3sleep121871-1kworker/u9:010:27:201
2506623070,1sleep122686-21kworker/u8:4709:05:231
2506623070,1sleep122686-21kworker/u8:4709:05:221
1941923050,2sleep20-21swapper/208:47:132
1941223010,2sleep10-21swapper/107:10:331
1495523010,1sleep118757-21kworker/u8:1112:15:161
2648723000,1sleep125560-21kworker/u8:510:20:161
999622920,5sleep1191ksoftirqd/110:54:311
1427422920,6sleep1121rcu_preempt12:13:151
420922910,3sleep14202-21ssh10:40:401
420922910,3sleep14202-21ssh10:40:391
2490722910,2sleep124897-21ssh10:15:371
39922900,1sleep131855-21kworker/u8:407:50:271
488322880,2sleep10-21swapper/111:52:131
2649222880,2sleep226475-21apt-get10:20:162
1419922860,1sleep114102-21kworker/u8:811:02:381
2350922850,1sleep218637-21kworker/u8:112:33:262
420522840,8sleep225-21ksoftirqd/209:30:322
638822830,2sleep16379-21ssh10:45:261
2417422830,2sleep224161-21apt-get10:15:152
2385922820,2sleep225046-1kworker/u9:109:00:352
2187022810,3sleep221868-21apt-get10:10:112
2973622800,1sleep128218-21kworker/u8:509:15:361
1568422800,2sleep115680-21ssh11:05:361
181822790,1sleep232656-21kworker/u8:909:25:252
1780922790,2sleep30-21swapper/307:05:313
1506422770,1sleep214346-21kworker/u8:108:35:202
493522760,2sleep2121rcu_preempt11:52:262
2473322760,2sleep20-21swapper/212:35:272
1534722760,1sleep114347-21kworker/u8:208:35:271
383622750,2sleep20-21swapper/210:40:292
383622750,2sleep20-21swapper/210:40:292
1199222750,2sleep20-21swapper/212:08:222
1344222740,2sleep20-21swapper/208:30:262
880722730,2sleep20-21swapper/210:50:342
3254122730,1sleep124350-21kworker/u8:109:21:181
100422720,2sleep11001-21latency_hist11:45:011
879222710,2sleep18782-21ssh09:40:331
879222710,2sleep18782-21ssh09:40:321
3087522710,3sleep230874-21ssh11:39:352
2905622710,2sleep10-21swapper/107:40:141
2743222710,1sleep126693-21kworker/u8:307:35:181
1110922710,1sleep230191-21kworker/u8:110:55:352
35422700,2sleep20-21swapper/210:33:482
3079422700,2sleep10-21swapper/107:45:161
2255122690,1sleep118640-21kworker/u8:612:30:361
2215322690,2sleep118288-1kworker/u9:208:55:321
2594522680,2sleep10-21swapper/112:39:041
2148522680,1sleep118752-21kworker/u8:611:19:261
1442422680,3sleep114422-21ssh09:53:381
1263122680,2sleep20-21swapper/212:10:112
1742222670,1sleep216715-21kworker/u8:1107:05:192
1556322670,1sleep19554-21kworker/u8:409:55:231
298922660,1sleep232676-21kworker/u8:211:49:042
2684622660,1sleep224350-21kworker/u8:109:10:172
2453022660,2sleep130762-1kworker/u9:007:25:411
2259122660,2sleep122584-21ssh10:10:361
1384922660,2sleep213848-21ssh11:01:032
879222650,1sleep27212-21kworker/u8:612:00:372
3160122650,2sleep20-21swapper/209:20:182
1499222650,1sleep214103-21kworker/u8:911:05:162
2379522640,1sleep122686-21kworker/u8:4709:00:301
1080222640,2sleep20-21swapper/209:45:232
209422630,1sleep125563-21kworker/u8:710:35:481
209422630,1sleep125563-21kworker/u8:710:35:471
1800422630,2sleep10-21swapper/110:00:351
1106522630,3sleep111064-21cron08:25:001
969922620,1sleep27567-21kworker/u8:1908:20:112
2021622620,1sleep225-21ksoftirqd/211:15:302
1885922620,1sleep115899-21kworker/u8:1408:45:391
1634022620,2sleep20-21swapper/209:56:492
869822610,2sleep10-21swapper/108:15:321
3128322610,1sleep228329-21kworker/u8:007:45:302
429122600,3sleep231860-21kworker/u8:808:01:582
3160422600,1sleep125560-21kworker/u8:510:30:251
2506522600,1sleep216413-21kworker/u8:111:25:352
2504322600,2sleep10-21swapper/111:25:351
2140922600,2sleep20-21swapper/212:29:202
1953522600,9sleep119-21ksoftirqd/112:25:121
1751922600,2sleep217513-21ssh12:20:202
957222590,1sleep29560-21kworker/u8:1109:42:222
957222590,1sleep29560-21kworker/u8:1109:42:222
54922590,2sleep20-21swapper/207:50:362
2570322590,2sleep218288-1kworker/u9:209:05:392
2570322590,2sleep218288-1kworker/u9:209:05:392
1703722590,2sleep20-21swapper/208:40:312
781322580,3sleep17786-21munin-run12:00:001
3007622580,1sleep228217-21kworker/u8:409:15:402
2581222580,1sleep125053-21kworker/u8:807:30:201
2362122580,2sleep20-21swapper/211:23:332
2295122580,1sleep221756-21kworker/u8:607:20:322
2051922580,1sleep215899-21kworker/u8:1408:50:302
1938322580,1sleep213400-21kworker/u8:907:10:292
1859522580,1sleep216531-21kworker/u8:010:01:352
1803322580,4sleep119-21ksoftirqd/111:10:391
2131022570,1sleep120917-21kworker/u8:310:08:421
963722560,3sleep19636-21ssh12:02:581
3188522560,1sleep230348-21kworker/u8:111:40:282
2970522560,2sleep10-21swapper/111:35:361
2673622560,1sleep226693-21kworker/u8:307:32:462
694622550,2sleep12615-1kworker/u9:309:35:531
646822550,2sleep20-21swapper/210:45:302
2932622550,1sleep228330-21kworker/u8:107:40:272
1423122550,2sleep10-21swapper/108:31:131
439722540,2sleep14300-21kworker/u8:908:03:131
2804722540,1sleep122670-21kworker/u8:3109:11:501
2050522540,1sleep115899-21kworker/u8:1408:50:291
2001822540,2sleep219974-21ssh10:05:222
1153822540,1sleep17214-21kworker/u8:712:06:121
1578022530,1sleep218757-21kworker/u8:1112:15:372
1741222520,2sleep10-21swapper/107:05:181
1220322520,2sleep10-21swapper/109:49:011
590022510,2sleep10-21swapper/108:06:391
590022510,2sleep10-21swapper/108:06:391
187622510,2sleep11871-21ssh11:45:331
412422500,2sleep10-21swapper/109:30:271
3028722500,4sleep2241rcuc/210:27:482
2842722500,2sleep10-21swapper/111:33:391
2842722500,2sleep10-21swapper/111:33:391
2783022500,1sleep225052-21kworker/u8:707:35:312
1727122500,2sleep10-21swapper/112:20:151
164722500,3sleep21644-21ntpq10:35:332
164722500,3sleep21644-21ntpq10:35:322
678822490,1sleep14295-21kworker/u8:508:10:211
2351322490,5sleep119-21ksoftirqd/111:23:051
722022480,3sleep20-21swapper/211:57:322
646622480,1sleep24914-21kworker/u8:109:35:302
2198522470,1sleep118257-21kworker/u8:1307:19:381
211122470,2sleep10-21swapper/107:55:301
1430822470,1sleep22614-21kworker/u8:309:53:072
852622460,5sleep28527-21/usr/sbin/munin08:15:242
2862422460,2sleep20-21swapper/211:34:372
2862422460,2sleep20-21swapper/211:34:372
2093822440,1sleep218257-21kworker/u8:1307:15:292
1902722430,1sleep218756-21kworker/u8:1011:13:402
2360222420,1sleep121762-21kworker/u8:1207:24:161
2288322420,1sleep222670-21kworker/u8:3108:59:442
543922410,1sleep24295-21kworker/u8:508:05:322
543922410,1sleep24295-21kworker/u8:508:05:322
40342400,2sleep30-21swapper/309:30:263
83952370,2chrt0-21swapper/308:15:213
127082370,2sleep30-21swapper/312:10:163
1860499341,27cyclictest0-21swapper/308:50:153
1860499292,21cyclictest0-21swapper/312:15:133
1860499291,24cyclictest0-21swapper/307:15:093
1860499291,23cyclictest0-21swapper/311:25:233
170172290,2sleep30-21swapper/311:10:013
1860499281,23cyclictest0-21swapper/311:40:133
1860499281,23cyclictest0-21swapper/310:30:123
1860499281,23cyclictest0-21swapper/310:10:143
1860499271,23cyclictest0-21swapper/309:05:223
1860499271,23cyclictest0-21swapper/309:05:213
1860499271,22cyclictest0-21swapper/312:25:133
1860499271,22cyclictest0-21swapper/312:20:143
1860499271,22cyclictest0-21swapper/310:00:143
1860499271,22cyclictest0-21swapper/309:20:123
1860499271,21cyclictest0-21swapper/307:25:253
1860499261,21cyclictest0-21swapper/311:20:133
1860499261,21cyclictest0-21swapper/310:55:143
1860499261,21cyclictest0-21swapper/310:15:133
1860499261,21cyclictest0-21swapper/309:55:243
1860499261,21cyclictest0-21swapper/309:50:153
1860499261,20cyclictest0-21swapper/312:30:163
1860499261,20cyclictest0-21swapper/311:55:133
1860499261,20cyclictest0-21swapper/307:50:143
1860499251,21cyclictest0-21swapper/311:30:123
1860499251,21cyclictest0-21swapper/311:30:123
1860499251,21cyclictest0-21swapper/311:15:313
1860499251,21cyclictest0-21swapper/309:10:133
1860499251,20cyclictest0-21swapper/312:05:153
1860499251,20cyclictest0-21swapper/311:50:123
1860499251,20cyclictest0-21swapper/311:45:143
1860499251,20cyclictest0-21swapper/311:00:193
1860499251,20cyclictest0-21swapper/308:55:353
1860499251,20cyclictest0-21swapper/308:20:133
1860499251,20cyclictest0-21swapper/307:55:213
1860499251,20cyclictest0-21swapper/307:35:123
1860499251,20cyclictest0-21swapper/307:20:113
1860499251,19cyclictest0-21swapper/312:35:123
1860499251,19cyclictest0-21swapper/308:30:173
1860499251,19cyclictest0-21swapper/307:40:213
1860499250,20cyclictest0-21swapper/309:00:143
52672240,2sleep30-21swapper/308:05:243
52672240,2sleep30-21swapper/308:05:243
1860499241,20cyclictest0-21swapper/311:10:293
1860499241,20cyclictest0-21swapper/308:40:293
1860499241,20cyclictest0-21swapper/308:35:133
1860499241,20cyclictest0-21swapper/308:00:293
1860499241,19cyclictest0-21swapper/312:00:153
1860499241,19cyclictest0-21swapper/311:35:413
1860499241,19cyclictest0-21swapper/310:45:143
1860499241,19cyclictest0-21swapper/310:35:163
1860499241,19cyclictest0-21swapper/310:35:153
1860499241,19cyclictest0-21swapper/310:20:173
1860499241,19cyclictest0-21swapper/310:05:133
1860499241,19cyclictest0-21swapper/309:45:123
1860499241,19cyclictest0-21swapper/309:40:143
1860499241,19cyclictest0-21swapper/309:40:133
1860499241,19cyclictest0-21swapper/309:15:113
1860499241,19cyclictest0-21swapper/308:45:133
1860499241,19cyclictest0-21swapper/308:25:133
1860499241,19cyclictest0-21swapper/308:25:133
1860499241,19cyclictest0-21swapper/307:30:133
1860499231,19cyclictest0-21swapper/310:40:183
1860499231,19cyclictest0-21swapper/310:40:173
1860499231,18cyclictest0-21swapper/310:50:143
1860499231,18cyclictest0-21swapper/309:35:143
1860499231,18cyclictest0-21swapper/308:10:123
1860499221,18cyclictest0-21swapper/310:25:153
1860499221,18cyclictest0-21swapper/309:25:143
1860499221,17cyclictest0-21swapper/307:45:153
1860499221,17cyclictest0-21swapper/307:10:163
700293,2sleep00-21swapper/011:44:210
23411293,2sleep00-21swapper/011:22:370
16359293,2sleep00-21swapper/011:07:050
9424282,2sleep00-21swapper/009:41:450
9424282,2sleep00-21swapper/009:41:440
7287282,2sleep00-21swapper/009:37:340
7161282,2sleep00-21swapper/010:46:580
6986282,2sleep00-21swapper/011:56:230
5035282,2sleep00-21swapper/009:32:400
4790282,2sleep00-21swapper/010:41:280
4790282,2sleep00-21swapper/010:41:280
3834282,2sleep00-21swapper/008:00:360
32713282,2sleep00-21swapper/010:33:190
30590282,2sleep00-21swapper/010:29:160
30390282,2sleep00-21swapper/011:37:120
2962282,2sleep00-21swapper/010:39:500
2962282,2sleep00-21swapper/010:39:490
28447282,2sleep00-21swapper/009:13:460
27646282,2sleep00-21swapper/010:21:080
27423281,3sleep027428-21ntpq11:30:340
27423281,3sleep027428-21ntpq11:30:330
26073282,2sleep00-21swapper/009:05:510
26073282,2sleep00-21swapper/009:05:500
26002282,2sleep00-21swapper/007:30:240
2595282,2sleep00-21swapper/011:47:130
25432282,2sleep00-21swapper/012:36:430
2473282,2sleep00-21swapper/009:26:200
24410282,2sleep00-21swapper/009:03:080
23390282,2sleep00-21swapper/012:32:530
20684282,2sleep00-21swapper/012:26:020
19568283,2sleep00-21swapper/008:49:090
18545282,2sleep00-21swapper/012:21:390
18325283,2sleep00-21swapper/007:07:340
16437282,2sleep00-21swapper/012:17:330
14324282,2sleep00-21swapper/012:13:310
13997282,2sleep00-21swapper/009:51:420
12849283,2sleep00-21swapper/008:29:200
12849283,2sleep00-21swapper/008:29:200
12362282,2sleep00-21swapper/010:59:570
11592282,2sleep00-21swapper/009:46:100
9170272,2sleep00-21swapper/008:17:000
909272,2sleep00-21swapper/007:51:020
8703271,2sleep00-21swapper/010:50:290
8079271,2sleep00-21swapper/012:00:170
7656272,2sleep00-21swapper/008:13:140
4783271,2sleep00-21swapper/008:05:060
4783271,2sleep00-21swapper/008:05:060
4177271,2sleep00-21swapper/011:50:350
32492271,2sleep00-21swapper/009:21:070
31740273,2sleep00-21swapper/007:46:130
30893271,2sleep00-21swapper/009:19:250
30343272,2sleep00-21swapper/007:44:080
28292272,2sleep00-21swapper/007:36:550
2604271,2sleep00-21swapper/007:56:300
25956271,2sleep00-21swapper/011:27:470
25214271,2sleep00-21swapper/007:29:110
23555272,2sleep00-21swapper/007:23:400
22781272,2sleep00-21swapper/008:58:260
21828271,2sleep00-21swapper/010:10:020
21699272,2sleep00-21swapper/007:16:160
20142272,2sleep00-21swapper/007:14:550
19189271,2sleep00-21swapper/010:04:280
18381271,2sleep00-21swapper/011:10:460
17521272,2sleep00-21swapper/008:41:350
16062272,2sleep00-21swapper/008:38:490
14973271,2sleep00-21swapper/009:55:070
14200271,2sleep00-21swapper/008:30:490
11796271,2sleep00-21swapper/012:07:270
10877271,2sleep00-21swapper/008:22:390
21230261,2sleep00-21swapper/011:18:150
21160261,2sleep00-21swapper/008:53:550
14026261,2sleep00-21swapper/011:01:500
none11:06:110
none11:06:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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