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2026-02-14 - 20:19
[ 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 792 highest latencies:
System rackfslot4.osadl.org (updated Sat Feb 14, 2026 12:45:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
743724490,2sleep14225-21kworker/u8:207:20:391
531523640,8sleep14297-21kworker/u8:111:20:171
303723320,3sleep20-21swapper/212:25:192
303723320,3sleep20-21swapper/212:25:192
2353123320,2sleep20-21swapper/210:49:582
2981523270,3sleep129814-21ssh09:51:191
2516523100,2sleep20-21swapper/212:03:282
1490723090,1sleep113335-21kworker/u8:1811:40:271
1374723060,2sleep20-21swapper/210:26:432
1374723060,2sleep20-21swapper/210:26:422
975123050,2sleep10-21swapper/110:19:331
2383523030,2sleep223834-21ssh10:50:152
2383523030,2sleep223834-21ssh10:50:152
1950323020,1sleep216101-21kworker/u8:810:40:182
1532022970,2sleep215303-21ssh09:20:272
705122910,1sleep26279-21kworker/u8:109:00:172
2638422910,2sleep226383-21ssh12:05:282
2453322890,3sleep29572-21kworker/u8:509:40:232
2911322880,1sleep227722-21kworker/u8:109:50:242
1274522870,2sleep111237-21kworker/u8:811:35:361
1045122870,2sleep20-21swapper/209:10:222
807022830,1sleep125345-21kworker/u8:911:25:271
753222830,2sleep10-21swapper/112:35:131
3261322830,2sleep20-21swapper/209:58:482
2866722810,2sleep228148-1kworker/u9:111:00:202
2179822810,2sleep20-21swapper/208:05:242
2464022790,4sleep124624-21ssh09:40:251
2010422790,2sleep20-21swapper/209:30:382
209022780,1sleep1987-21kworker/u8:607:05:271
1233722780,1sleep24794-21kworker/u8:1210:25:022
1030922780,2sleep20-21swapper/211:30:272
1030922780,2sleep20-21swapper/211:30:272
2684722770,3sleep10-21swapper/110:55:361
1219222770,1sleep130022-21kworker/u8:410:25:011
988222760,1sleep25865-21kworker/u8:2707:30:092
503422750,3sleep24991-21ssh11:20:012
1279022750,1sleep29572-21kworker/u8:509:15:242
3006022740,2sleep20-21swapper/212:13:532
2022022740,2sleep10-21swapper/108:00:291
1750022740,2sleep217499-21ssh09:25:252
734522730,1sleep16279-21kworker/u8:109:00:231
886922720,2sleep20-21swapper/212:36:502
517522720,1sleep24575-21kworker/u8:1110:09:262
2865722720,1sleep125345-21kworker/u8:911:00:191
642022710,2sleep20-21swapper/212:32:082
642022710,2sleep20-21swapper/212:32:072
1373022710,2sleep19175-21kworker/u8:310:26:381
1373022710,2sleep19175-21kworker/u8:310:26:381
1218322710,1sleep211016-21kworker/u8:1207:35:372
315122700,2sleep20-21swapper/207:10:152
315122700,2sleep20-21swapper/207:10:152
1942322700,1sleep119087-21kworker/u8:908:00:011
3269022690,3sleep232681-21ssh11:10:002
3220822690,3sleep230575-21kworker/u8:908:37:412
1959222690,1sleep113330-21kworker/u8:1311:50:321
1689722690,1sleep113330-21kworker/u8:1311:45:211
167622680,2sleep30-21swapper/307:05:173
1374522680,1sleep112871-21kworker/u8:107:40:271
126722680,3sleep11262-21ssh11:10:361
843622670,2sleep20-21swapper/209:05:152
686022670,1sleep24568-21kworker/u8:010:11:382
621622670,6sleep19872-21diskmemload12:31:101
621622670,6sleep19872-21diskmemload12:31:091
2915422670,1sleep125653-21kworker/u8:408:30:011
2915422670,1sleep125653-21kworker/u8:408:30:001
2739722670,1sleep19572-21kworker/u8:509:45:401
2244322670,2sleep222442-21ssh09:35:362
2244322670,2sleep222442-21ssh09:35:352
941722660,10sleep28494-1kworker/u9:110:17:582
535422660,2sleep24317-21kworker/u8:1807:15:292
3169522660,2sleep217984-1kworker/u9:312:15:592
502922650,1sleep14317-21kworker/u8:1807:15:201
349422650,1sleep132036-21kworker/u8:311:15:301
2440522650,2sleep10-21swapper/110:50:261
2440522650,2sleep10-21swapper/110:50:261
232722650,1sleep229789-21kworker/u8:3612:24:162
232722650,1sleep229789-21kworker/u8:3612:24:152
904022640,1sleep24315-21kworker/u8:1607:25:392
2636622640,1sleep122603-21kworker/u8:412:05:271
2323222640,2sleep10-21swapper/109:37:361
2323222640,2sleep10-21swapper/109:37:361
3093322630,1sleep129738-21kworker/u8:211:05:201
2340122630,2sleep10-21swapper/110:49:211
2506022620,1sleep120286-21kworker/u8:112:02:581
220422620,1sleep232034-21kworker/u8:011:13:142
1664522620,1sleep216099-21kworker/u8:610:34:552
1543922620,2sleep10-21swapper/107:45:341
1308522620,1sleep28695-21kworker/u8:511:35:412
901522610,1sleep17942-21kworker/u8:1109:05:311
2634422610,2sleep226335-21apt-get09:45:122
1827622610,13sleep118275-21ssh10:36:461
1766422610,1sleep216102-21kworker/u8:910:35:352
1541222610,2sleep20-21swapper/207:45:302
3129322600,1sleep129788-21kworker/u8:3512:15:381
2030522590,7sleep29217-21kworker/2:008:00:342
1731622590,1sleep213330-21kworker/u8:1311:45:342
1537322590,2sleep10-21swapper/109:20:291
604122580,1sleep14653-21kworker/u8:508:55:381
3053522580,1sleep128935-21kworker/u8:608:32:011
2043022580,2sleep20-21swapper/211:52:462
1988922580,3sleep118299-1kworker/u9:109:30:331
628822570,2sleep16283-21ssh10:10:341
552522570,1sleep24658-21kworker/u8:1008:55:222
481422570,2sleep10-21swapper/110:07:441
2999022570,2sleep20-21swapper/208:30:292
2280022570,2sleep20-21swapper/211:58:092
157422570,2sleep228864-1kworker/u9:307:05:162
389622560,1sleep230575-21kworker/u8:908:50:232
2721322560,2sleep20-21swapper/208:20:562
2458022560,2sleep10-21swapper/108:15:171
2184922560,1sleep114298-21kworker/u8:1708:05:271
2145322560,1sleep120287-21kworker/u8:311:55:181
1767322560,2sleep10-21swapper/109:25:321
3247722550,1sleep130575-21kworker/u8:908:40:011
154022550,1sleep21450-21kworker/u8:108:43:482
214122540,1sleep230575-21kworker/u8:908:45:162
214122540,1sleep230575-21kworker/u8:908:45:162
249422530,2sleep20-21swapper/210:03:382
249422530,2sleep20-21swapper/210:03:382
1860622530,1sleep214298-21kworker/u8:1707:55:312
1693722530,2sleep20-21swapper/207:50:252
1642122530,1sleep116099-21kworker/u8:610:33:491
1626022530,1sleep213330-21kworker/u8:1311:44:422
1388022530,1sleep113667-21kworker/u8:709:17:251
3211622520,1sleep130024-21kworker/u8:709:56:261
291322520,3sleep12830-21ssh10:05:021
291322520,3sleep12830-21ssh10:05:021
2516322520,1sleep223987-21kworker/u8:1408:15:332
1212122520,1sleep111017-21kworker/u8:1307:35:321
1013322520,2sleep10-21swapper/109:10:081
486622510,1sleep14095-21kworker/u8:012:30:011
486622510,1sleep14095-21kworker/u8:012:30:011
2345222510,1sleep222353-21kworker/u8:108:10:282
828522500,2sleep18284-21df07:25:181
2618622500,4sleep126187-21sshd08:20:151
250722500,1sleep11448-21kworker/u8:008:45:291
250722500,1sleep11448-21kworker/u8:008:45:281
2840322490,2sleep20-21swapper/208:25:302
2840322490,2sleep20-21swapper/208:25:302
2045022490,1sleep116097-21kworker/u8:110:41:091
107222490,1sleep129780-21kworker/u8:2712:20:291
107222490,1sleep129780-21kworker/u8:2712:20:281
1042922490,1sleep14298-21kworker/u8:211:30:341
1042922490,1sleep14298-21kworker/u8:211:30:341
814822480,1sleep26624-21kworker/u8:011:25:322
990822470,2sleep119-21ksoftirqd/107:30:211
338922470,2sleep10-21swapper/107:10:181
338922470,2sleep10-21swapper/107:10:181
2759322470,1sleep225123-21kworker/u8:610:57:342
1769622470,1sleep114298-21kworker/u8:1707:54:301
1443322450,1sleep214296-21kworker/u8:1507:43:582
35822440,1sleep130575-21kworker/u8:908:40:171
670122430,1sleep24225-21kworker/u8:207:20:202
419722430,1sleep130575-21kworker/u8:908:50:341
2286622420,1sleep122353-21kworker/u8:108:10:141
644322410,2sleep20-21swapper/211:21:342
2825822400,2sleep128259-21ssh12:10:061
722521170,2sleep30-21swapper/310:13:253
81582640,2chrt0-21swapper/311:25:333
217462410,14sleep30-21swapper/309:35:173
217462410,14sleep30-21swapper/309:35:163
288762380,11sleep30-21swapper/308:26:373
288762380,11sleep30-21swapper/308:26:363
150072380,2sleep30-21swapper/311:40:333
30442320,19sleep30-21swapper/312:25:203
30442320,19sleep30-21swapper/312:25:203
52802280,2chrt0-21swapper/310:09:543
268342270,2sleep30-21swapper/312:05:423
32282260,2sleep30-21swapper/308:49:293
32282260,2sleep30-21swapper/308:49:283
197902260,2sleep30-21swapper/309:30:303
274232250,13sleep30-21swapper/309:45:463
108802250,2sleep30-21swapper/311:31:003
108802250,2sleep30-21swapper/311:31:003
88122240,2sleep30-21swapper/312:36:353
305442240,12sleep30-21swapper/312:15:083
18462240,2sleep30-21swapper/312:22:033
18462240,2sleep30-21swapper/312:22:033
62742230,2sleep30-21swapper/312:31:243
62742230,2sleep30-21swapper/312:31:233
59582230,2sleep30-21swapper/307:17:403
43342230,2sleep30-21swapper/307:12:453
43342230,2sleep30-21swapper/307:12:453
206162230,12sleep30-21swapper/310:41:553
17162230,2sleep30-21swapper/311:11:023
297082220,2sleep30-21swapper/312:12:233
27572220,2sleep30-21swapper/310:04:523
27572220,2sleep30-21swapper/310:04:513
101712220,12sleep3301rcuc/310:20:173
321252210,2sleep30-21swapper/308:36:373
230322210,2sleep30-21swapper/311:59:183
189222210,2sleep30-21swapper/310:39:503
176042210,2sleep30-21swapper/307:53:203
135992210,2sleep30-21swapper/309:16:103
113652210,2sleep30-21swapper/309:11:193
110572210,11sleep30-21swapper/307:32:293
261822200,2sleep30-21swapper/308:20:133
258152200,10sleep30-21swapper/308:19:003
315942190,9sleep3301rcuc/309:55:353
243362190,8sleep3301rcuc/309:40:193
312252180,4sleep3301rcuc/311:05:273
141512180,6sleep3301rcuc/311:40:013
51602170,7sleep3301rcuc/311:20:073
28372170,7sleep3301rcuc/311:15:043
124302170,7sleep3301rcuc/310:25:113
124302170,7sleep3301rcuc/310:25:103
119442170,2sleep30-21swapper/307:35:263
58042161,2sleep30-21swapper/308:55:323
41752160,4sleep3301rcuc/308:50:333
305462160,6sleep3301rcuc/309:54:433
304392160,6sleep3301rcuc/308:30:473
252602160,6sleep3301rcuc/310:52:213
252602160,6sleep3301rcuc/310:52:213
99172150,3sleep3301rcuc/310:20:003
97902150,5sleep3301rcuc/309:09:153
92852150,5sleep3301rcuc/307:28:333
69752150,4sleep3301rcuc/307:20:253
295799158,4cyclictest173232chrt11:45:353
290102150,2sleep3301rcuc/311:00:283
246312150,5sleep3301rcuc/312:00:593
225392150,5sleep3301rcuc/308:09:113
209182150,4sleep3301rcuc/308:04:043
158192150,5sleep3301rcuc/310:30:543
147792150,2sleep30-21swapper/309:20:153
147642150,5sleep3301rcuc/307:45:073
142042150,5sleep3301rcuc/307:41:133
68072140,4sleep30-21swapper/309:00:133
326792140,4sleep3301rcuc/308:40:153
278242140,4sleep3301rcuc/310:58:403
239172140,4sleep3301rcuc/308:11:123
215322140,4sleep3301rcuc/310:45:093
188932140,3sleep30-21swapper/311:50:143
188182140,2sleep30-21swapper/307:55:403
176992140,4sleep3301rcuc/309:25:353
6955293,2sleep00-21swapper/010:12:070
9241282,2sleep00-21swapper/012:38:380
9078283,2sleep00-21swapper/007:26:020
6265282,2sleep00-21swapper/012:31:220
6265282,2sleep00-21swapper/012:31:210
4529282,2sleep00-21swapper/010:06:280
4471282,2sleep00-21swapper/007:14:330
4471282,2sleep00-21swapper/007:14:320
3719282,2sleep00-21swapper/012:25:420
3719282,2sleep00-21swapper/012:25:420
32651283,2sleep00-21swapper/009:58:590
31912281,3sleep01881-21snmpd11:06:300
31718282,2sleep00-21swapper/012:16:060
29411281,2sleep00-21swapper/008:30:170
28942283,2sleep00-21swapper/008:27:220
28942283,2sleep00-21swapper/008:27:220
2805282,2sleep00-21swapper/007:09:170
27734281,2sleep00-21swapper/009:47:130
27484283,2sleep00-21swapper/008:24:260
27382282,2sleep00-21swapper/012:08:090
25509282,2sleep00-21swapper/009:42:270
2430282,2sleep00-21swapper/010:03:210
2430282,2sleep00-21swapper/010:03:200
24114282,2sleep00-21swapper/008:13:200
21097281,3sleep021102-21ssh09:33:170
20753282,2sleep00-21swapper/010:42:340
1928282,2sleep00-21swapper/011:12:010
18536282,2sleep00-21swapper/009:27:540
18022281,2sleep00-21swapper/010:35:420
17964282,2sleep00-21swapper/011:46:540
1651281,3sleep01652-21ssh12:21:080
1651281,3sleep01652-21ssh12:21:080
16201281,3sleep016199-21ssh10:32:440
1411282,2sleep00-21swapper/008:42:140
12624282,2sleep00-21swapper/007:36:570
11947282,2sleep00-21swapper/009:14:140
11619282,2sleep00-21swapper/010:22:320
9028271,2sleep00-21swapper/010:16:090
8582271,2sleep00-21swapper/011:25:550
7555271,2sleep00-21swapper/009:00:360
7436271,2sleep00-21swapper/007:20:390
6768271,2sleep00-21swapper/011:23:060
6496272,2sleep00-21swapper/008:59:430
5991272,2sleep00-21swapper/007:18:060
4699271,2sleep00-21swapper/008:52:240
30233271,2sleep00-21swapper/011:04:170
30056271,2sleep00-21swapper/009:52:280
25871271,2sleep00-21swapper/008:19:420
24976271,2sleep00-21swapper/010:51:020
24976271,2sleep00-21swapper/010:51:020
23330271,2sleep00-21swapper/009:38:040
23330271,2sleep00-21swapper/009:38:030
23150271,2sleep00-21swapper/011:59:530
23072271,2sleep00-21swapper/010:47:440
22412272,2sleep00-21swapper/008:07:330
2170271,2sleep00-21swapper/008:45:200
2170271,2sleep00-21swapper/008:45:190
20202271,2sleep00-21swapper/011:51:440
19095272,2sleep00-21swapper/007:56:390
17633272,2sleep00-21swapper/007:53:420
15970271,2sleep00-21swapper/011:43:240
15926271,2sleep00-21swapper/009:21:140
15817271,2sleep00-21swapper/007:46:050
14372272,2sleep00-21swapper/007:43:120
13590271,2sleep00-21swapper/010:26:020
13590271,2sleep00-21swapper/010:26:010
12691271,3sleep012709-21smartctl09:15:240
11189272,2sleep00-21swapper/007:34:110
9471261,2sleep00-21swapper/009:06:020
32082261,2sleep00-21swapper/008:36:070
28032262,2sleep00-21swapper/010:59:460
20863261,2sleep00-21swapper/008:03:220
10869260,2sleep00-21swapper/011:30:590
10869260,2sleep00-21swapper/011:30:580
none11:06:110
none11:06:110
none11:06:110
none11:06:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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