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2026-02-23 - 17:49
[ 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 Mon Feb 23, 2026 12:45:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
589224020,2sleep25891-21ssh12:15:172
420823980,3sleep12705-21kworker/u8:612:10:281
3181223720,1sleep128413-21kworker/u8:010:50:131
2042423240,7sleep220425-21/usr/sbin/munin09:15:162
1944723200,2sleep216770-21kworker/u8:1007:35:242
1040623160,2sleep20-21swapper/211:14:132
1040623160,2sleep20-21swapper/211:14:132
324623110,2sleep10-21swapper/112:09:451
2651223090,2sleep20-21swapper/209:27:302
2160323090,2sleep10-21swapper/111:38:161
2899523040,2sleep20-21swapper/209:33:292
2899523040,2sleep20-21swapper/209:33:292
1747523030,2sleep217439-21ssh12:40:012
2447223020,1sleep223803-21kworker/u8:2310:35:012
3008622980,1sleep223545-21kworker/u8:011:55:432
1763122970,2sleep10-21swapper/107:30:211
1763122970,2sleep10-21swapper/107:30:201
727722960,1sleep15434-21kworker/u8:709:55:401
727722960,1sleep15434-21kworker/u8:709:55:401
1870322950,3sleep218694-21ssh09:10:302
1623322940,1sleep113486-21kworker/u8:207:25:261
2283722910,1sleep121810-21kworker/u8:509:20:181
3000122820,2sleep20-21swapper/208:06:202
2533322820,18sleep125201-21kworker/u8:207:53:481
1527322800,2sleep115272-21ssh12:35:141
1081822800,1sleep210215-21kworker/u8:1107:10:162
1081822800,1sleep210215-21kworker/u8:1107:10:152
1276222790,1sleep15012-21kworker/u8:912:30:141
2331922780,2sleep10-21swapper/111:40:381
2331922780,2sleep10-21swapper/111:40:371
2235322770,1sleep121476-21kworker/u8:410:30:011
1556422770,1sleep113483-21kworker/u8:007:25:021
1226322770,1sleep230469-21kworker/u8:412:29:082
1226322770,1sleep230469-21kworker/u8:412:29:082
1716322760,3sleep216834-21kworker/u8:111:28:492
1366222760,2sleep20-21swapper/208:55:262
1757722750,1sleep15434-21kworker/u8:710:20:011
1374122750,2sleep20-21swapper/210:10:242
1333222750,1sleep22703-21kworker/u8:212:30:282
1153822740,2sleep111528-21ssh10:05:291
1634622730,1sleep20-21swapper/207:25:342
3257622720,2sleep20-21swapper/209:40:342
1609322720,1sleep114567-21kworker/u8:711:25:301
669622710,3sleep228413-21kworker/u8:011:05:262
669622710,3sleep228413-21kworker/u8:011:05:262
321022710,4sleep222238-21kworker/2:009:47:162
2973522710,2sleep10-21swapper/111:55:291
1268922710,1sleep110305-21kworker/u8:10207:15:201
864922700,2sleep18648-21ssh10:00:141
241222700,2sleep1121rcu_preempt09:45:301
2122122700,3sleep221219-21ntpq07:40:302
425522690,1sleep1586-21kworker/u8:411:00:181
2566422690,2sleep125647-21ssh09:25:321
1961822690,2sleep10-21swapper/107:35:301
1363722690,1sleep15434-21kworker/u8:710:10:231
2786422680,2sleep20-21swapper/208:00:252
2066422680,2sleep20-21swapper/211:35:332
1899222680,2sleep20-21swapper/211:31:422
1696422680,1sleep214215-21kworker/u8:909:05:272
984822670,3sleep19390-21apt-get08:45:061
969222670,1sleep230469-21kworker/u8:412:22:492
969222670,1sleep230469-21kworker/u8:412:22:492
757422670,2sleep20-21swapper/209:56:252
757422670,2sleep20-21swapper/209:56:252
3275222670,2sleep1121rcu_preempt08:15:271
3036122670,3sleep130356-21ntpq09:35:501
3036122670,3sleep130356-21ntpq09:35:501
2333022670,1sleep217542-21kworker/u8:109:20:312
1615522670,1sleep214516-21kworker/u8:610:15:312
1220022670,1sleep110305-21kworker/u8:10207:15:011
1220022670,1sleep110305-21kworker/u8:10207:15:001
921922660,2sleep19213-21ssh11:10:311
921922660,2sleep19213-21ssh11:10:301
505822660,2sleep20-21swapper/212:12:322
3261522660,1sleep128801-21kworker/u8:109:40:361
2543822660,2sleep10-21swapper/110:35:361
2253122660,1sleep221231-21kworker/u8:411:40:192
2253122660,1sleep221231-21kworker/u8:411:40:182
1021022660,2sleep110167-21ssh12:25:011
1021022660,2sleep110167-21ssh12:25:011
1777822650,1sleep114568-21kworker/u8:811:30:171
3115022640,2sleep10-21swapper/108:10:301
283622640,1sleep12557-21kworker/u8:908:25:011
2797322640,2sleep10-21swapper/108:00:321
2755222640,1sleep126486-21kworker/u8:4309:30:191
2755222640,1sleep126486-21kworker/u8:4309:30:191
2285222640,1sleep118467-21kworker/u8:007:45:321
2191622640,2sleep219185-1kworker/u9:010:28:582
682622630,1sleep20-21swapper/208:35:262
588722630,1sleep15013-21kworker/u8:1012:15:151
401122620,1sleep2586-21kworker/u8:411:00:142
2981522620,1sleep128483-21kworker/u8:708:05:391
2769022620,2sleep127684-21ssh10:40:301
1922122620,3sleep2241rcuc/210:21:542
431522610,1sleep226486-21kworker/u8:4309:50:182
431522610,1sleep226486-21kworker/u8:4309:50:182
2860222610,3sleep219186-1kworker/u9:310:43:052
964322600,1sleep18586-21kworker/u8:607:05:281
538222600,2sleep10-21swapper/109:51:501
538222600,2sleep10-21swapper/109:51:501
524722600,1sleep14176-21kworker/u8:008:30:281
2126722600,1sleep118467-21kworker/u8:007:40:341
1783422600,1sleep117544-21kworker/u8:409:10:011
3205222590,1sleep230470-21kworker/u8:512:00:292
291822590,2sleep10-21swapper/110:56:151
1813122590,2sleep118045-21ssh10:20:201
1203022590,1sleep29120-21kworker/u8:2308:50:282
1203022590,1sleep29120-21kworker/u8:2308:50:282
656722580,3sleep1587-1kworker/u9:011:05:201
656722580,3sleep1587-1kworker/u9:011:05:201
429322580,2sleep10-21swapper/108:28:311
2874222580,4sleep225-21ksoftirqd/211:54:302
2874222580,4sleep225-21ksoftirqd/211:54:302
1541022580,1sleep114215-21kworker/u8:909:00:321
230622570,2sleep22298-21ssh10:55:282
1377622570,2sleep10-21swapper/111:20:281
1041322570,2sleep20-21swapper/208:45:332
852522560,1sleep17441-21kworker/u8:108:40:281
1432922560,3sleep2241rcuc/207:20:212
1107622560,3sleep111075-21ssh12:25:281
1107622560,3sleep111075-21ssh12:25:281
3150322550,3sleep131459-21ssh12:00:151
2403222550,2sleep10-21swapper/110:33:021
2249722550,1sleep218467-21kworker/u8:007:45:202
2596122540,2sleep10-21swapper/107:55:221
130822540,2sleep21307-21ssh12:05:152
3127822530,1sleep230521-21kworker/u8:310:49:522
2499422530,1sleep223803-21kworker/u8:2310:35:212
1376022530,2sleep10-21swapper/108:55:331
1345922530,2sleep213452-21ssh11:20:202
2524322520,3sleep125226-21ssh11:45:331
2524322520,3sleep125226-21ssh11:45:321
2473822520,1sleep221232-21kworker/u8:611:45:182
2473822520,1sleep221232-21kworker/u8:611:45:172
1801322510,2sleep20-21swapper/207:30:342
1801322510,2sleep20-21swapper/207:30:332
1111622510,1sleep223795-21kworker/u8:1511:15:192
1013022510,2sleep30-21swapper/307:06:143
2813422500,2sleep121444-1kworker/u9:211:51:431
2813422500,2sleep121444-1kworker/u9:211:51:431
2433522500,1sleep223269-21kworker/u8:107:50:282
1835922500,2sleep115923-1kworker/u9:109:10:211
693622490,2sleep10-21swapper/108:35:341
2928622490,2sleep127037-1kworker/u9:010:45:081
143322490,2sleep20-21swapper/208:20:152
1225422490,1sleep23137-21kworker/u8:310:06:422
1210322490,2sleep10-21swapper/111:16:251
976122480,2sleep20-21swapper/210:00:522
859722480,2sleep20-21swapper/208:40:342
470922470,3sleep22556-21kworker/u8:808:30:172
3180322470,1sleep228415-21kworker/u8:210:50:092
2108722470,2sleep10-21swapper/109:15:361
1543622470,2sleep20-21swapper/209:00:332
1255622470,2sleep20-21swapper/207:15:182
95322460,1sleep2838-21kworker/u8:308:18:062
369622460,2sleep20-21swapper/208:25:332
2656722450,2sleep20-21swapper/207:55:382
3079122440,2sleep20-21swapper/208:10:182
3169222420,4sleep231695-21latency_hist09:40:012
3169222420,4sleep231695-21latency_hist09:40:012
1256922420,1sleep19120-21kworker/u8:2308:51:311
1256922420,1sleep19120-21kworker/u8:2308:51:301
975422380,2sleep20-21swapper/207:05:362
305021180,2sleep30-21swapper/312:08:513
144292380,12sleep30-21swapper/310:11:053
27682320,9sleep30-21swapper/308:24:383
40472300,18sleep30-21swapper/309:50:113
40472300,18sleep30-21swapper/309:50:113
87192290,2sleep30-21swapper/310:00:163
4982290,2sleep30-21swapper/312:02:553
62942280,2sleep30-21swapper/308:35:163
304802260,14sleep30-21swapper/311:57:003
240112260,2sleep30-21swapper/311:43:463
240112260,2sleep30-21swapper/311:43:453
219502250,13sleep30-21swapper/311:40:003
165722250,2sleep30-21swapper/311:26:003
128182250,2sleep30-21swapper/308:54:353
128182250,2sleep30-21swapper/308:54:343
29682240,12sleep30-21swapper/309:46:093
251692240,2sleep30-21swapper/307:51:503
220912240,2sleep30-21swapper/309:18:353
215262240,2sleep30-21swapper/310:27:053
200792240,12sleep30-21swapper/309:14:573
14212240,2sleep30-21swapper/309:44:443
90742230,2chrt0-21swapper/311:10:253
90742230,2chrt0-21swapper/311:10:243
76382230,2sleep30-21swapper/311:06:503
76382230,2sleep30-21swapper/311:06:503
32982230,2sleep30-21swapper/310:58:073
285282230,2sleep30-21swapper/308:03:033
263372230,2sleep30-21swapper/310:38:113
160142230,2sleep30-21swapper/309:03:023
10732230,12sleep30-21swapper/308:19:363
53282220,11sleep30-21swapper/312:13:443
311832220,2sleep30-21swapper/310:49:253
243082220,2sleep30-21swapper/309:23:133
186942220,2sleep30-21swapper/307:34:413
186942220,2sleep30-21swapper/307:34:403
169302220,2sleep30-21swapper/310:17:053
168472220,2sleep30-21swapper/307:26:493
97382210,2sleep30-21swapper/312:23:023
97382210,2sleep30-21swapper/312:23:013
41272210,2sleep30-21swapper/308:26:283
317322210,2sleep30-21swapper/308:12:413
218342210,2sleep30-21swapper/307:43:213
59342200,2sleep30-21swapper/308:33:473
251372201,2sleep30-21swapper/311:45:283
251372201,2sleep30-21swapper/311:45:273
9292190,9sleep3301rcuc/310:52:553
174482190,9sleep30-21swapper/309:05:483
127032190,9sleep30-21swapper/310:08:443
117772190,9sleep3301rcuc/312:26:473
117772190,9sleep3301rcuc/312:26:473
275772180,6sleep3301rcuc/309:30:213
275772180,6sleep3301rcuc/309:30:213
168322170,7sleep3301rcuc/312:38:023
112502171,2sleep30-21swapper/311:15:243
192812160,6sleep3301rcuc/311:33:043
131452160,6sleep3301rcuc/312:30:253
76232150,5sleep3301rcuc/309:56:383
76232150,5sleep3301rcuc/309:56:383
46822150,4sleep3301rcuc/311:00:323
313442150,5sleep3301rcuc/309:38:493
313442150,5sleep3301rcuc/309:38:493
281192150,5sleep3301rcuc/310:40:443
280512150,5sleep3301rcuc/311:51:223
280512150,5sleep3301rcuc/311:51:213
261832150,5sleep3301rcuc/309:26:153
239702150,5sleep3301rcuc/310:32:443
153602150,5sleep3301rcuc/307:24:153
137312150,5sleep3301rcuc/307:19:213
85542140,2sleep30-21swapper/308:40:313
295212140,4sleep3301rcuc/308:05:293
268482140,4sleep3301rcuc/307:57:333
235582140,4sleep3301rcuc/307:49:483
195752140,2sleep30-21swapper/307:35:283
181652140,4sleep3301rcuc/310:20:223
134222140,4sleep3301rcuc/311:20:183
133612140,3sleep30-21swapper/308:55:193
120502140,4sleep3301rcuc/307:13:383
120502140,4sleep3301rcuc/307:13:373
111492140,4sleep30-21swapper/308:49:083
75352130,3sleep3301rcuc/312:18:263
597293,2sleep00-21swapper/010:51:290
9997282,2sleep00-21swapper/010:01:590
9977282,2sleep00-21swapper/011:12:070
9977282,2sleep00-21swapper/011:12:070
9181283,2sleep00-21swapper/008:42:340
8244282,2sleep00-21swapper/011:09:470
8244282,2sleep00-21swapper/011:09:460
7843282,2sleep00-21swapper/012:19:580
5076282,2sleep00-21swapper/012:12:390
30512282,2sleep00-21swapper/011:57:110
30004283,2sleep00-21swapper/008:06:230
28707282,2sleep00-21swapper/009:32:120
28707282,2sleep00-21swapper/009:32:120
28478282,2sleep00-21swapper/008:02:290
28144282,2sleep00-21swapper/011:51:480
28144282,2sleep00-21swapper/011:51:480
26501282,2sleep00-21swapper/010:38:570
25362283,2sleep00-21swapper/007:54:130
2518282,2sleep00-21swapper/012:06:230
2470281,2sleep00-21swapper/009:45:340
23947282,2sleep00-21swapper/009:21:260
23612282,2sleep00-21swapper/011:41:550
23612282,2sleep00-21swapper/011:41:540
22910282,2sleep00-21swapper/010:30:260
21665282,2sleep00-21swapper/010:27:480
21059282,2sleep00-21swapper/011:35:430
20384281,2sleep00-21swapper/009:15:150
19595282,2sleep00-21swapper/011:34:350
18629282,2sleep00-21swapper/007:33:510
18629282,2sleep00-21swapper/007:33:500
17559283,2sleep00-21swapper/009:07:110
17101282,2sleep00-21swapper/011:28:310
15974281,3sleep015979-21ssh12:35:420
15148282,2sleep00-21swapper/007:21:310
14614282,2sleep00-21swapper/010:12:010
13963282,2sleep00-21swapper/012:31:200
13577282,2sleep00-21swapper/007:17:260
1247282,2sleep00-21swapper/009:43:540
11989282,2sleep00-21swapper/011:15:580
10116282,2sleep00-21swapper/007:06:040
9289271,2sleep00-21swapper/012:20:550
9289271,2sleep00-21swapper/012:20:540
829272,2sleep00-21swapper/008:16:490
7903271,2sleep00-21swapper/009:57:570
7903271,2sleep00-21swapper/009:57:570
7516272,2sleep00-21swapper/008:38:160
5966271,2sleep00-21swapper/008:34:130
5203271,2sleep00-21swapper/011:01:130
4337272,2sleep00-21swapper/008:29:070
32497272,2sleep00-21swapper/012:00:450
31853272,2sleep00-21swapper/008:14:150
30405271,2sleep00-21swapper/010:45:490
29858271,2sleep00-21swapper/009:35:210
29858271,2sleep00-21swapper/009:35:210
28403271,2sleep00-21swapper/010:42:110
2829271,2sleep00-21swapper/010:55:520
26933272,2sleep00-21swapper/007:58:390
26520271,2sleep00-21swapper/009:27:330
26151271,2sleep00-21swapper/011:48:020
26151271,2sleep00-21swapper/011:48:010
2453272,2sleep00-21swapper/008:20:420
23298271,2sleep00-21swapper/007:46:280
21853272,2sleep00-21swapper/007:43:350
19378271,2sleep00-21swapper/009:11:450
16995272,2sleep00-21swapper/007:28:440
16385271,3sleep016532-21sed10:15:420
14788271,2sleep00-21swapper/009:00:080
14308271,2sleep00-21swapper/011:21:000
11853271,2sleep00-21swapper/012:27:140
11853271,2sleep00-21swapper/012:27:140
11469272,2sleep00-21swapper/008:50:100
11469272,2sleep00-21swapper/008:50:090
11014271,2sleep00-21swapper/008:47:250
10952271,2sleep00-21swapper/010:05:160
20226262,2sleep00-21swapper/007:38:410
14149261,2sleep00-21swapper/008:56:010
11984262,2sleep00-21swapper/007:12:470
11984262,2sleep00-21swapper/007:12:470
none11:06:110
none11:06:110
none11:06:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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