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2026-02-08 - 10:00
[ 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 Sun Feb 08, 2026 00:45:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3048923530,6sleep2121rcu_preempt23:58:212
2556423300,2sleep224838-1kworker/u9:019:55:182
2035923290,1sleep219063-21kworker/u8:521:15:232
2852523120,2sleep20-21swapper/222:43:522
1633823100,2sleep20-21swapper/200:36:542
1633823100,2sleep20-21swapper/200:36:542
2043923090,2sleep219900-21kworker/u8:1819:40:102
2043923090,2sleep219900-21kworker/u8:1819:40:102
2165623060,2sleep10-21swapper/123:39:461
2659823030,2sleep10-21swapper/119:56:061
2661622960,2sleep10-21swapper/121:30:001
1713122950,2sleep20-21swapper/223:29:552
916522940,2sleep10-21swapper/100:21:321
397822940,1sleep12192-21kworker/u8:800:10:311
1279522930,1sleep112209-21kworker/u8:220:55:151
1184222930,2sleep10-21swapper/100:27:211
788622900,10sleep225-21ksoftirqd/223:09:282
198922900,1sleep1818-21kworker/u8:520:20:351
3145622880,1sleep126610-21kworker/u8:720:10:411
3145622880,1sleep126610-21kworker/u8:720:10:411
2289622880,1sleep221209-21kworker/u8:1122:30:372
2289622880,1sleep221209-21kworker/u8:1122:30:362
1016122880,3sleep210154-21ntpq20:45:312
2630822870,3sleep126291-21munin-run23:50:001
281222850,2sleep10-21swapper/122:58:101
1489922850,5sleep114888-21munin-run23:25:001
363122840,1sleep2822-21kworker/u8:720:25:342
393322830,1sleep22192-21kworker/u8:800:10:282
3264322810,18sleep128149-21kworker/u8:022:51:471
3153222780,2sleep231531-21ssh00:00:222
2257422780,2sleep122568-21ssh23:40:231
1057622780,1sleep22659-21kworker/u8:723:15:122
1057622780,1sleep22659-21kworker/u8:723:15:122
583622770,3sleep15835-21df00:15:171
3170622770,2sleep10-21swapper/121:40:151
2021422770,2sleep10-21swapper/119:40:011
1504322770,2sleep10-21swapper/122:15:001
2940622760,2sleep129402-21ssh23:55:231
850622750,2sleep10-21swapper/120:40:321
1288222750,1sleep211707-21kworker/u8:119:15:292
626222740,2sleep26246-21ssh00:15:302
2682222740,1sleep223475-21kworker/u8:823:50:172
2682222740,1sleep223475-21kworker/u8:823:50:172
1824722730,2sleep118234-21ssh22:20:261
1417722730,2sleep20-21swapper/219:20:202
757122720,3sleep17353-21kworker/u8:2120:39:561
1134122710,1sleep27512-21kworker/u8:022:05:282
2937722690,1sleep126699-21kworker/u8:1020:05:261
1840322690,4sleep210230-21cyclictest21:10:352
177622690,1sleep225821-21kworker/u8:1422:55:252
1192622690,1sleep12659-21kworker/u8:723:17:001
1192622690,1sleep12659-21kworker/u8:723:17:001
1108922690,2sleep27912-1kworker/u9:100:25:362
3119622680,2sleep230045-1kworker/u9:021:39:122
2947822680,2sleep20-21swapper/220:05:362
501022670,1sleep22658-21kworker/u8:623:02:452
3225322670,5sleep232254-21/usr/sbin/munin21:40:232
2433422670,2sleep224335-21cat19:50:312
2363322670,1sleep223480-21kworker/u8:1323:43:142
159722670,2sleep231722-1kworker/u9:200:05:252
805522660,1sleep130453-21kworker/u8:323:10:001
2142322660,2sleep20-21swapper/222:27:432
1791722660,1sleep29848-21kworker/u8:722:20:202
643922650,1sleep230840-21kworker/u8:1421:55:192
2288822650,2sleep10-21swapper/122:30:361
2288822650,2sleep10-21swapper/122:30:351
1574622650,6sleep110230-21cyclictest00:35:361
1574622650,6sleep110230-21cyclictest00:35:361
1286322650,2sleep10-21swapper/119:15:281
911022640,2sleep29104-21ssh22:00:302
3077322640,1sleep230452-21kworker/u8:222:48:422
2155622640,2sleep10-21swapper/119:41:491
2155622640,2sleep10-21swapper/119:41:491
1019122640,2sleep110174-21apt-get19:10:001
1019122640,2sleep110174-21apt-get19:10:001
849022620,1sleep24721-21kworker/u8:000:20:242
442922620,2sleep20-21swapper/221:50:252
2767822620,1sleep226704-21kworker/u8:1620:00:252
1908222620,1sleep115503-21kworker/u8:1121:12:041
1215422620,2sleep10-21swapper/120:50:501
935022610,2sleep30-21swapper/319:05:323
935022610,2sleep30-21swapper/319:05:323
2723322610,3sleep11481-21ntpd23:50:291
2723322610,3sleep11481-21ntpd23:50:291
1924022610,2sleep229047-1kworker/u9:023:34:092
1671622610,2sleep10-21swapper/122:17:101
1505322610,2sleep20-21swapper/221:00:352
656822600,1sleep2824-21kworker/u8:920:35:222
2054822600,1sleep119063-21kworker/u8:521:15:251
2028022600,2sleep20-21swapper/223:35:262
156622600,1sleep20-21swapper/221:45:102
1424022600,2sleep20-21swapper/222:11:162
1415022600,1sleep114004-21kworker/u8:3400:32:181
44822590,2sleep20-21swapper/222:53:042
2356322590,1sleep117139-21kworker/u8:421:21:371
2356322590,1sleep117139-21kworker/u8:421:21:361
1299122590,2sleep212984-21ssh00:30:182
896722580,2sleep10-21swapper/123:10:331
813922580,1sleep27339-21kworker/u8:520:40:202
3122722580,2sleep10-21swapper/121:39:191
2842022580,2sleep10-21swapper/121:31:551
2842022580,2sleep10-21swapper/121:31:551
2826422580,1sleep126710-21kworker/u8:2220:01:131
1577022580,2sleep10-21swapper/121:05:001
291022570,2sleep20-21swapper/220:25:012
2427722570,2sleep217437-1kworker/u9:223:45:152
1656622570,2sleep10-21swapper/123:27:131
1610022570,1sleep114987-21kworker/u8:019:25:251
345122560,2sleep10-21swapper/121:49:241
2458222560,1sleep223696-21kworker/u8:1221:25:162
1009122560,1sleep230453-21kworker/u8:323:14:072
3172822550,1sleep130166-21kworker/u8:100:00:261
3097722550,1sleep226699-21kworker/u8:1020:10:262
3097722550,1sleep226699-21kworker/u8:1020:10:262
1419022550,1sleep211902-21kworker/u8:223:21:462
1122022550,2sleep20-21swapper/219:10:352
1122022550,2sleep20-21swapper/219:10:352
164422540,2sleep11640-21ssh00:05:281
490422530,2sleep10-21swapper/123:02:161
324322530,2sleep10-21swapper/120:25:201
2271722530,1sleep221560-21kworker/u8:2119:45:322
1666922530,1sleep212168-21kworker/u8:1022:16:582
1248422530,2sleep20-21swapper/220:55:002
685322520,1sleep130840-21kworker/u8:1421:55:351
2329622520,2sleep20-21swapper/221:20:412
2329622520,2sleep20-21swapper/221:20:402
1849522520,2sleep10-21swapper/123:30:431
1777322520,1sleep216631-21kworker/u8:1819:30:292
2571222510,1sleep123503-21kworker/u8:222:36:301
2065522510,2sleep116792-1kworker/u9:022:25:381
1763422510,1sleep111797-21kworker/u8:619:30:241
1728722510,2sleep10-21swapper/121:08:411
1446122510,2sleep110230-21cyclictest19:20:271
1274722510,4sleep2241rcuc/220:55:122
1132622510,2sleep15193-1kworker/u9:022:05:281
95922500,1sleep1827-21kworker/u8:1220:19:171
1618222500,2sleep20-21swapper/219:25:302
2706622490,3sleep226600-21apt-get21:30:062
2706622490,3sleep226600-21apt-get21:30:052
572722480,1sleep1824-21kworker/u8:920:32:111
999222470,1sleep17512-21kworker/u8:022:02:491
558122470,2sleep10-21swapper/121:53:411
2425322470,2sleep10-21swapper/119:50:271
65422460,1sleep231616-21kworker/u8:820:15:562
2931622460,1sleep128149-21kworker/u8:022:45:191
2269122460,2sleep10-21swapper/119:45:311
1143222460,1sleep18064-21kworker/u8:1919:10:461
1143222460,1sleep18064-21kworker/u8:1919:10:461
460322450,1sleep22459-21kworker/u8:2420:30:152
2741422450,2sleep10-21swapper/122:40:291
1718522450,1sleep217139-21kworker/u8:421:07:222
2447622440,1sleep223503-21kworker/u8:222:35:162
974322400,2sleep10-21swapper/120:45:181
997122380,1sleep26411-21kworker/u8:1419:07:442
997122380,1sleep26411-21kworker/u8:1419:07:442
2035622370,1sleep219892-21kworker/u8:819:40:022
136122390,2sleep30-21swapper/323:20:363
266122310,1sleep30-21swapper/323:50:143
266122310,1sleep30-21swapper/323:50:143
118272310,19sleep30-21swapper/320:50:343
27412260,2sleep30-21swapper/321:46:043
299102250,13sleep30-21swapper/320:06:413
149232250,2sleep30-21swapper/322:14:303
137742250,2sleep30-21swapper/320:55:583
97922240,2sleep30-21swapper/323:12:443
8752240,2sleep30-21swapper/322:54:583
285672240,2sleep30-21swapper/321:32:333
285672240,2sleep30-21swapper/321:32:323
282542240,2sleep30-21swapper/320:01:063
256622240,2sleep30-21swapper/322:36:173
8472230,2sleep30-21swapper/320:17:543
54222230,2sleep30-21swapper/323:04:393
305372230,13sleep30-21swapper/323:58:353
258082230,2sleep30-21swapper/321:26:293
247712230,2sleep30-21swapper/319:51:203
214812230,2sleep30-21swapper/319:40:513
214812230,2sleep30-21swapper/319:40:513
211832230,2sleep30-21swapper/323:37:323
186772230,2sleep30-21swapper/323:31:253
183552230,2sleep30-21swapper/319:32:433
15992230,2sleep30-21swapper/320:20:193
150672230,2sleep30-21swapper/319:22:183
92392220,2sleep30-21swapper/320:44:433
312932220,2sleep30-21swapper/321:39:363
212102220,2sleep30-21swapper/322:26:443
163882220,2sleep30-21swapper/300:37:083
163882220,2sleep30-21swapper/300:37:083
119102220,2sleep30-21swapper/319:13:373
119102220,2sleep30-21swapper/319:13:373
79602210,2sleep30-21swapper/321:59:053
57922210,2sleep30-21swapper/320:33:013
44532210,2sleep30-21swapper/300:10:573
194992210,2sleep30-21swapper/321:14:063
149612200,9sleep3301rcuc/321:00:273
316362190,8sleep3301rcuc/300:00:233
190672190,2chrt0-21swapper/319:35:203
10234991912,4cyclictest9962sleep300:05:153
323262180,8sleep3301rcuc/321:40:293
171192180,8sleep3301rcuc/321:06:393
10234991812,3cyclictest274952sleep322:40:363
96622170,7sleep3301rcuc/300:23:513
79062170,7sleep3301rcuc/323:09:343
58492170,7sleep3301rcuc/321:54:563
41692170,7sleep3301rcuc/320:27:513
306192170,7sleep3301rcuc/322:47:593
225492170,7sleep3301rcuc/319:45:253
171452170,6sleep3301rcuc/323:30:003
15712170,7sleep3301rcuc/322:55:213
97682160,6sleep3301rcuc/322:01:433
74852160,6sleep3301rcuc/320:38:493
171532160,5sleep3301rcuc/322:19:123
121962160,6sleep3301rcuc/323:18:133
121962160,6sleep3301rcuc/323:18:133
106172160,6sleep3301rcuc/320:46:453
1023499169,4cyclictest224532chrt22:30:223
1023499169,4cyclictest224532chrt22:30:223
1023499162,9cyclictest104142sleep300:25:103
311052150,5sleep3301rcuc/320:10:353
311052150,5sleep3301rcuc/320:10:353
266792150,5sleep3301rcuc/319:57:053
242352150,5sleep3301rcuc/323:45:043
241612150,5sleep3301rcuc/321:24:243
241612150,5sleep3301rcuc/321:24:233
222642150,2sleep30-21swapper/323:40:173
217512150,5sleep3301rcuc/321:18:523
195822150,4sleep3301rcuc/322:24:513
133452150,5sleep3301rcuc/319:16:273
62712140,2sleep3301rcuc/300:15:313
158072140,4sleep3301rcuc/319:25:193
142382140,2sleep3301rcuc/300:32:453
120382140,4sleep3301rcuc/322:06:413
24197293,2sleep00-21swapper/021:24:340
24197293,2sleep00-21swapper/021:24:330
9855282,2sleep00-21swapper/019:06:180
9855282,2sleep00-21swapper/019:06:180
7838282,2sleep00-21swapper/023:09:150
6800283,2sleep00-21swapper/000:16:210
5327282,2sleep00-21swapper/021:52:330
5251282,2sleep00-21swapper/000:14:450
466282,2sleep00-21swapper/000:03:590
4658282,2sleep00-21swapper/023:01:070
32673281,2sleep00-21swapper/020:15:430
3179282,2sleep00-21swapper/021:48:060
31470282,2sleep00-21swapper/020:10:530
31470282,2sleep00-21swapper/020:10:530
30778282,2sleep00-21swapper/021:37:220
30182282,2sleep00-21swapper/022:45:590
28652282,2sleep00-21swapper/022:44:270
28491282,2sleep00-21swapper/021:32:140
28491282,2sleep00-21swapper/021:32:140
28031282,2sleep00-21swapper/023:52:300
28031282,2sleep00-21swapper/023:52:300
25554282,2sleep00-21swapper/022:35:470
25483282,2sleep00-21swapper/023:46:180
24940282,2sleep00-21swapper/019:53:230
2426282,2sleep00-21swapper/022:56:250
23531282,2sleep00-21swapper/023:42:450
21644282,2sleep00-21swapper/019:42:460
21644282,2sleep00-21swapper/019:42:460
21585282,2sleep00-21swapper/021:18:070
21264282,2sleep00-21swapper/023:37:540
21075282,2sleep00-21swapper/022:26:090
19443281,2sleep00-21swapper/022:24:130
19208282,2sleep00-21swapper/023:34:000
17052283,2sleep00-21swapper/021:05:490
16764283,2sleep00-21swapper/019:28:100
16114282,2sleep00-21swapper/000:35:490
16114282,2sleep00-21swapper/000:35:480
14838282,2sleep00-21swapper/022:14:080
14628282,2sleep00-21swapper/023:23:550
14382283,2sleep00-21swapper/021:00:090
13383282,2sleep00-21swapper/019:16:570
12561281,3sleep012562-21ssh23:19:570
12561281,3sleep012562-21ssh23:19:570
12377282,2sleep00-21swapper/022:08:170
11854282,2sleep00-21swapper/019:12:550
11854282,2sleep00-21swapper/019:12:550
10357282,2sleep00-21swapper/022:04:350
10219282,2sleep00-21swapper/023:14:430
7870271,2sleep00-21swapper/020:40:150
7224272,2sleep00-21swapper/020:35:490
664271,2sleep00-21swapper/021:42:200
6155271,2sleep00-21swapper/021:55:140
5597271,2sleep00-21swapper/020:30:430
559271,2sleep00-21swapper/022:53:360
30015271,2sleep00-21swapper/020:07:590
28393271,2sleep00-21swapper/020:02:490
26659271,2sleep00-21swapper/019:56:500
25926271,2sleep00-21swapper/021:27:030
24061271,2sleep00-21swapper/022:34:300
24061271,2sleep00-21swapper/022:34:290
2383271,2sleep00-21swapper/000:06:570
23433272,2sleep00-21swapper/019:49:490
20013271,2sleep00-21swapper/019:38:080
18378272,2sleep00-21swapper/019:33:010
17039272,2sleep00-21swapper/023:29:300
16877272,2sleep00-21swapper/022:17:530
15033272,2sleep00-21swapper/019:21:550
14334271,2sleep00-21swapper/000:33:110
14065272,2sleep00-21swapper/020:59:300
12462271,2sleep00-21swapper/020:54:430
10740271,2sleep00-21swapper/020:48:160
9289260,2sleep00-21swapper/000:22:090
4121262,2sleep00-21swapper/020:27:140
30801260,3sleep030803-21ssh23:59:540
2366251,2sleep00-21swapper/020:20:460
none11:06:110
none11:06:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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