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2026-03-02 - 00:26
[ 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 the 376 highest latencies:
System rackfslot4.osadl.org (updated Sun Mar 01, 2026 12:45:19)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3246323510,2sleep130113-21kworker/u8:2108:25:151
187723290,1sleep130281-21kworker/u8:909:50:381
2052723210,2sleep10-21swapper/110:31:171
2806823090,2sleep20-21swapper/209:36:492
80823080,8sleep225-21ksoftirqd/212:10:292
395623070,1sleep23093-21kworker/u8:7608:35:182
1173123060,2sleep20-21swapper/211:24:182
393823050,2sleep10-21swapper/108:35:101
2957423040,1sleep128463-21kworker/u8:008:15:341
1181523020,2sleep10-21swapper/108:59:531
194323010,1sleep223560-21kworker/u8:108:30:282
1752623010,1sleep116045-21kworker/u8:310:25:231
2038322980,7sleep2251ksoftirqd/210:30:392
2975822960,1sleep127984-21kworker/u8:809:40:341
2454822960,1sleep221941-21kworker/u8:1008:00:232
2454822960,1sleep221941-21kworker/u8:1008:00:222
3060222940,1sleep230099-21kworker/u8:608:20:162
1088322920,1sleep230281-21kworker/u8:910:10:282
780722910,2sleep10-21swapper/108:45:301
327422900,1sleep131665-21kworker/u8:212:15:341
1435722900,2sleep2241rcuc/209:05:292
799622890,1sleep24339-21kworker/u8:211:15:222
639222890,2sleep16376-21ssh10:00:311
2787022890,1sleep225210-21kworker/u8:508:10:272
1348522890,7sleep2121rcu_preempt11:26:592
2952122860,2sleep20-21swapper/208:15:302
1992622860,2sleep10-21swapper/109:20:071
3091222840,1sleep229381-21kworker/u8:712:05:262
2742922840,1sleep118074-21kworker/u8:2711:58:261
2662522830,1sleep125416-21kworker/u8:210:45:221
2484122830,2sleep20-21swapper/210:40:442
2150822830,1sleep220319-21kworker/u8:307:50:342
612422800,1sleep230281-21kworker/u8:910:00:242
2857222800,2sleep128570-21ssh12:00:271
475122790,6sleep2121rcu_preempt09:56:542
1899922790,1sleep218094-21kworker/u8:4711:40:142
570222780,1sleep21554-21kworker/u8:412:20:352
2287922780,2sleep222869-21ssh09:25:312
2287922780,2sleep222869-21ssh09:25:312
204622780,2sleep2121rcu_preempt11:01:272
204622780,2sleep2121rcu_preempt11:01:262
1505022770,2sleep115040-21ssh11:30:271
2189822760,1sleep220433-21kworker/u8:211:45:292
924022750,2sleep20-21swapper/207:15:012
1803622730,2sleep20-21swapper/211:37:092
1803622730,2sleep20-21swapper/211:37:092
618022720,2sleep20-21swapper/208:40:302
2375622720,2sleep221941-21kworker/u8:1007:59:302
2735722710,1sleep125889-21kworker/u8:709:35:261
1815422710,1sleep215425-21kworker/u8:207:40:252
1761722710,2sleep117610-21apt-get07:40:161
787122700,1sleep23180-21kworker/u8:16208:45:352
3145222700,2sleep226298-1kworker/u9:109:45:162
3145222700,2sleep226298-1kworker/u9:109:45:162
255822700,1sleep123560-21kworker/u8:108:30:431
1285022700,3sleep112844-21ssh11:25:341
800722690,1sleep229381-21kworker/u8:712:25:362
607222690,1sleep14339-21kworker/u8:211:10:351
1780422680,2sleep224468-21kworker/2:310:25:372
867822670,1sleep24740-21kworker/u8:010:05:312
2057622670,6sleep115122-21diskmemload11:42:581
1946622660,3sleep119465-21df_inode07:45:181
723722650,1sleep24338-21kworker/u8:111:14:342
1731822650,3sleep117309-21ssh11:35:311
1731822650,3sleep117309-21ssh11:35:311
1169022650,1sleep210603-21kworker/u8:407:20:272
3090922640,1sleep127705-21kworker/u8:310:55:141
2820722640,1sleep227705-21kworker/u8:310:49:262
2465022640,2sleep124643-21ntpq08:00:251
2465022640,2sleep124643-21ntpq08:00:251
1442022640,1sleep211645-21kworker/u8:110:19:382
3274322630,2sleep20-21swapper/208:25:302
3086322630,2sleep130862-21sshd-session12:05:251
2378122630,1sleep220433-21kworker/u8:211:50:192
1822522630,1sleep113189-21kworker/u8:609:15:261
1546122630,1sleep130281-21kworker/u8:910:20:291
1249322630,2sleep212490-21ssh12:35:332
680722620,2sleep30-21swapper/307:05:293
2143722620,1sleep18969-21kworker/u8:907:50:291
1142322620,1sleep18897-21kworker/u8:711:22:531
406122610,1sleep12460-21kworker/u8:609:55:291
3023822610,2sleep10-21swapper/110:53:181
2446022610,2sleep124450-21apt-get09:30:121
2379722610,1sleep122905-21kworker/u8:610:40:031
1996722610,1sleep219003-21kworker/u8:309:20:162
1726822610,5sleep225-21ksoftirqd/209:14:292
1456022610,1sleep111645-21kworker/u8:110:20:001
1094222610,1sleep14740-21kworker/u8:010:10:321
2223122600,2sleep20-21swapper/210:35:282
2154522600,1sleep118096-21kworker/u8:4911:45:201
1664222600,2sleep10-21swapper/107:35:331
1072422600,7sleep27655-21cyclictest12:31:152
1072422600,7sleep27655-21cyclictest12:31:152
239222590,1sleep232534-21kworker/u8:1009:51:272
379822580,2sleep20-21swapper/211:05:332
1835822580,1sleep213208-21kworker/u8:2809:15:342
1209122580,1sleep19977-21kworker/u8:1209:00:011
1013622580,1sleep28969-21kworker/u8:907:15:372
3223822570,2sleep20-21swapper/210:57:012
2959822570,2sleep20-21swapper/212:02:492
1654522570,2sleep20-21swapper/207:35:262
1596422570,1sleep113189-21kworker/u8:609:10:261
2890422560,2sleep228899-21ssh10:50:212
2520622560,1sleep116045-21kworker/u8:310:40:521
1383422560,2sleep10-21swapper/107:26:411
954322550,1sleep131665-21kworker/u8:212:30:151
954322550,1sleep131665-21kworker/u8:212:30:141
621222550,1sleep14303-21kworker/u8:007:05:151
378822550,2sleep10-21swapper/111:05:321
1491322550,2sleep10-21swapper/107:30:271
1253122550,2sleep212506-21latency09:00:232
1152322550,1sleep29977-21kworker/u8:1208:56:182
913022540,1sleep18969-21kworker/u8:907:14:031
2637622540,1sleep125210-21kworker/u8:508:05:361
1307322540,2sleep16399-21kworker/u8:012:36:451
1222122540,2sleep10-21swapper/107:21:511
2422822530,2sleep124226-21awk09:30:001
2422822530,2sleep124226-21awk09:30:001
152022530,2sleep11513-21ssh11:00:341
152022530,2sleep11513-21ssh11:00:341
87222520,2sleep1871-21ntpq12:10:321
785122520,2sleep10-21swapper/112:25:281
2905622520,2sleep226298-1kworker/u9:109:40:142
679022510,1sleep24303-21kworker/u8:007:05:272
265422510,1sleep21555-21kworker/u8:512:15:072
2446222510,1sleep219005-21kworker/u8:509:30:132
2271622510,1sleep121939-21kworker/u8:407:55:191
1461022510,2sleep20-21swapper/207:30:202
1021122510,1sleep223560-21kworker/u8:108:55:002
1002222510,2sleep10-21swapper/107:15:281
2541522500,1sleep125007-21kworker/u8:511:54:321
605522490,1sleep13113-21kworker/u8:9508:40:241
1011222490,1sleep19977-21kworker/u8:1208:53:591
1968322480,1sleep217135-21kworker/u8:707:45:232
1630022480,1sleep216273-21kworker/u8:810:22:342
1598522480,4sleep2241rcuc/211:33:032
569422470,3sleep15686-21ssh12:20:331
961522460,2sleep10-21swapper/110:08:221
2847622460,2sleep10-21swapper/108:12:311
1337622450,2sleep20-21swapper/207:25:342
2702922440,2sleep20-21swapper/211:56:302
2627722440,2sleep20-21swapper/208:05:292
3125922430,2sleep10-21swapper/108:20:351
825522410,1sleep14339-21kworker/u8:211:15:291
3242922410,1sleep119001-21kworker/u8:109:46:091
3242922410,1sleep119001-21kworker/u8:109:46:081
1427522410,1sleep113208-21kworker/u8:2809:05:241
301402420,14sleep30-21swapper/310:52:523
247122310,2sleep30-21swapper/310:40:383
59522300,2chrt0-21swapper/308:40:223
101062280,2sleep30-21swapper/312:30:243
101062280,2sleep30-21swapper/312:30:243
215182270,2sleep30-21swapper/309:23:063
300262250,2sleep30-21swapper/312:04:553
247262250,2sleep30-21swapper/311:51:173
227862250,14sleep30-21swapper/310:36:153
65442240,2sleep30-21swapper/312:22:563
321662240,2sleep30-21swapper/312:09:173
286192240,2sleep30-21swapper/309:39:303
28322240,2sleep30-21swapper/309:53:343
267642240,2sleep30-21swapper/308:06:263
160202240,2sleep30-21swapper/310:21:193
15882240,2sleep30-21swapper/312:12:113
157622240,2sleep30-21swapper/311:31:593
143402240,2sleep30-21swapper/307:30:053
51482230,2sleep30-21swapper/308:38:053
322882230,2sleep30-21swapper/310:57:143
269752230,2sleep30-21swapper/311:56:153
184102230,2sleep30-21swapper/311:38:423
184102230,2sleep30-21swapper/311:38:423
150572230,2sleep30-21swapper/309:09:283
139832230,2sleep30-21swapper/311:29:223
104832230,2sleep30-21swapper/307:15:463
66052220,2sleep30-21swapper/311:11:323
219462220,2sleep30-21swapper/307:51:593
311712210,10sleep3301rcuc/308:20:303
285722210,2sleep30-21swapper/308:13:463
143642210,2sleep30-21swapper/310:19:213
110132210,2sleep30-21swapper/311:20:503
303892200,2sleep30-21swapper/308:20:013
189952200,2sleep30-21swapper/310:29:433
116982200,2chrt0-21swapper/307:20:283
76172190,9sleep3301rcuc/311:15:113
241732190,8sleep3301rcuc/308:00:153
241732190,8sleep3301rcuc/308:00:153
90962180,8sleep3301rcuc/307:13:373
42252180,2sleep30-21swapper/309:55:353
183592180,1sleep30-21swapper/307:40:383
92162170,2sleep30-21swapper/308:50:233
765799179,5cyclictest19322sleep308:30:213
309482170,7sleep3301rcuc/309:44:463
134682170,7sleep3301rcuc/309:04:503
129732170,7sleep3301rcuc/312:36:143
7062160,6sleep3301rcuc/311:00:043
7062160,6sleep3301rcuc/311:00:043
3892160,6sleep3301rcuc/309:48:123
3892160,6sleep3301rcuc/309:48:123
30812160,5sleep3301rcuc/311:05:103
274382160,6sleep3301rcuc/310:45:493
251782160,4sleep3301rcuc/309:30:353
202142160,5sleep3301rcuc/311:41:163
196022160,4sleep3301rcuc/310:30:203
12582160,6sleep3301rcuc/308:28:073
104572160,6sleep3301rcuc/308:55:133
83872150,5sleep3301rcuc/308:47:413
765799153,6cyclictest0-21swapper/312:25:133
190642150,5sleep3301rcuc/309:17:133
141832150,4sleep30-21swapper/307:30:013
90642140,4sleep3301rcuc/310:05:393
765799147,4cyclictest159692chrt07:35:113
62262140,3sleep30-21swapper/310:00:243
33012140,4sleep3301rcuc/312:15:363
240722140,5sleep3301rcuc/309:29:303
240722140,5sleep3301rcuc/309:29:303
235412140,4sleep3301rcuc/307:56:503
227462140,4sleep3301rcuc/311:47:353
193022140,2sleep30-21swapper/307:45:163
155342140,2sleep30-21swapper/309:10:163
120402140,5sleep3301rcuc/310:14:043
17876292,2sleep00-21swapper/011:36:230
17876292,2sleep00-21swapper/011:36:230
8916282,2sleep00-21swapper/011:16:500
8503282,2sleep00-21swapper/008:49:120
6727282,2sleep00-21swapper/011:12:080
4907282,2sleep00-21swapper/009:57:370
423282,2sleep00-21swapper/009:48:220
423282,2sleep00-21swapper/009:48:210
3958282,2sleep00-21swapper/012:16:390
32615282,2sleep00-21swapper/010:58:490
31925281,2sleep00-21swapper/008:24:290
31603282,2sleep00-21swapper/012:06:380
3117282,2sleep00-21swapper/009:54:570
30597282,2sleep00-21swapper/010:54:580
29210282,2sleep00-21swapper/012:00:590
28505282,2sleep00-21swapper/008:12:550
27571282,2sleep00-21swapper/011:59:060
27028282,2sleep00-21swapper/008:09:460
25781282,2sleep00-21swapper/009:31:500
25433282,2sleep00-21swapper/010:42:000
24757282,2sleep00-21swapper/011:51:270
23640282,2sleep00-21swapper/009:27:280
23640282,2sleep00-21swapper/009:27:270
22878282,2sleep00-21swapper/010:36:410
21346282,2sleep00-21swapper/009:22:200
20979282,2sleep00-21swapper/010:33:270
20357283,2sleep00-21swapper/007:47:190
19447282,2sleep00-21swapper/009:19:040
18998282,2sleep00-21swapper/010:29:450
1865282,2sleep00-21swapper/012:13:330
15916282,2sleep00-21swapper/010:20:450
15084282,2sleep00-21swapper/009:09:460
13409282,2sleep00-21swapper/011:26:350
13251283,2sleep00-21swapper/009:02:060
11946282,2sleep00-21swapper/010:13:370
11491282,2sleep00-21swapper/008:55:520
11313282,2sleep00-21swapper/011:22:210
10787282,2sleep00-21swapper/012:31:340
10787282,2sleep00-21swapper/012:31:340
9884273,2sleep00-21swapper/008:51:170
9088272,2sleep00-21swapper/010:05:460
7218272,2sleep00-21swapper/007:05:440
7164271,2sleep00-21swapper/010:02:270
6859272,2sleep00-21swapper/008:44:020
6166271,2sleep00-21swapper/012:21:090
5223272,2sleep00-21swapper/008:39:030
3215272,2sleep00-21swapper/008:31:570
29950272,2sleep00-21swapper/008:15:490
28076271,2sleep00-21swapper/009:36:510
2795271,2sleep00-21swapper/011:05:000
2795271,2sleep00-21swapper/011:04:590
23564271,2sleep00-21swapper/007:57:040
22042272,2sleep00-21swapper/007:53:140
18961271,2sleep00-21swapper/011:40:050
18889272,2sleep00-21swapper/007:44:100
17257272,2sleep00-21swapper/007:39:110
16534271,2sleep00-21swapper/009:11:030
13937272,2sleep00-21swapper/007:28:020
13652271,2sleep00-21swapper/010:15:580
13267272,2sleep00-21swapper/012:37:410
12220271,2sleep00-21swapper/007:21:510
10669271,2sleep00-21swapper/007:17:570
8869262,2sleep00-21swapper/007:10:500
25123262,2sleep00-21swapper/008:01:060
25123262,2sleep00-21swapper/008:01:060
15397262,2sleep00-21swapper/007:31:070
1058261,2sleep00-21swapper/008:25:560
none11:06:110
none11:06:110
none11:06:110
none11:06:110
none11:06:110
none11:06:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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