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2026-01-31 - 21:41
[ 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 Jan 31, 2026 12:45:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2577824450,1sleep119753-21kworker/u8:812:35:321
533923770,2sleep232054-1kworker/u9:308:00:172
3060323640,4sleep130551-21ssh09:15:191
533823570,1sleep14577-21kworker/u8:208:00:161
986723060,2sleep10-21swapper/108:14:281
2277823060,1sleep120406-21kworker/u8:207:15:271
2277823060,1sleep120406-21kworker/u8:207:15:261
982523050,3sleep20-21swapper/209:40:182
252123020,1sleep21293-21kworker/u8:507:50:382
236823010,1sleep131530-21kworker/u8:811:45:131
1054223010,2sleep20-21swapper/208:15:252
1054223010,2sleep20-21swapper/208:15:252
1405222990,2sleep20-21swapper/208:25:302
80722910,2sleep1806-21ntpq10:30:341
1661422900,1sleep112830-21kworker/u8:212:15:281
3094622860,1sleep124810-21kworker/u8:010:25:321
3094622860,1sleep124810-21kworker/u8:010:25:321
2967022860,2sleep10-21swapper/110:23:311
983422850,2sleep19828-21ssh12:00:301
1679022850,1sleep115381-21kworker/u8:411:05:281
1679022850,1sleep115381-21kworker/u8:411:05:281
1242622850,2sleep20-21swapper/208:20:272
1862322840,1sleep117467-21kworker/u8:711:10:141
1240722840,1sleep111257-21kworker/u8:1508:20:271
2986922830,1sleep228871-21kworker/u8:2207:35:262
238822800,1sleep224373-21kworker/u8:409:25:012
2379422800,2sleep20-21swapper/210:10:252
2987922790,2sleep129878-21ssh11:35:011
1571122790,1sleep212830-21kworker/u8:212:14:572
1571122790,1sleep212830-21kworker/u8:212:14:572
796622780,3sleep27961-21ssh09:35:242
46822780,1sleep231528-21kworker/u8:411:40:252
2621622780,1sleep225366-21kworker/u8:007:25:242
1423922780,1sleep16562-21kworker/u8:109:50:141
1423922780,1sleep16562-21kworker/u8:109:50:131
344822770,1sleep22938-21kworker/u8:907:55:172
2356122770,2sleep223560-21ssh11:20:252
82822750,1sleep231756-21kworker/u8:610:30:352
768622750,2sleep27681-21ssh10:45:352
387722750,2sleep2121rcu_preempt10:37:192
1966522740,1sleep16334-21kworker/u8:807:05:361
1899322740,3sleep118986-21ntpq12:20:321
1899322740,3sleep118986-21ntpq12:20:311
991122730,4sleep222612-21kworker/2:012:00:342
3153622730,2sleep20-21swapper/207:40:262
2933022730,1sleep128870-21kworker/u8:2107:35:131
1391022730,2sleep10-21swapper/111:00:131
3121822720,3sleep231196-21ssh09:15:402
3270022710,1sleep131528-21kworker/u8:411:40:191
2975722710,2sleep20-21swapper/211:34:372
2281322710,1sleep120191-21kworker/u8:110:08:351
595822680,1sleep131527-21kworker/u8:311:51:461
3003222680,1sleep224373-21kworker/u8:409:14:272
2715922680,2sleep20-21swapper/210:17:332
2050522680,1sleep219473-21kworker/u8:208:45:252
533622670,2sleep25319-21ssh11:50:332
2195222670,1sleep117689-21kworker/u8:811:16:131
1909622670,1sleep211191-21kworker/u8:510:00:202
623422660,2sleep20-21swapper/210:42:372
3159222660,1sleep128870-21kworker/u8:2107:40:281
3078022660,7sleep120486-21cyclictest11:35:331
3078022660,7sleep120486-21cyclictest11:35:331
2218222660,2sleep10-21swapper/108:50:301
2130822660,2sleep20-21swapper/212:25:352
1901422660,1sleep117810-21kworker/u8:2008:40:371
140322660,2sleep20-21swapper/207:48:102
720022650,1sleep14580-21kworker/u8:508:05:191
1018822650,1sleep16562-21kworker/u8:109:40:251
870922640,1sleep18217-21kworker/u8:511:59:001
2360722640,2sleep219755-1kworker/u9:312:30:372
1654322640,2sleep110536-1kworker/u9:209:55:161
1103822640,2sleep10-21swapper/110:53:471
347422630,1sleep124373-21kworker/u8:409:25:411
1973822630,2sleep2121rcu_preempt08:45:012
552222620,5sleep1181rcuc/109:30:281
3097422620,3sleep230973-21ntp_states10:25:332
3097422620,3sleep230973-21ntp_states10:25:332
2618022620,1sleep124810-21kworker/u8:010:15:271
2585422620,1sleep124413-21kworker/u8:111:25:261
2585422620,1sleep124413-21kworker/u8:111:25:261
237322620,3sleep22357-21apt-get11:45:152
2167822620,2sleep20-21swapper/207:10:392
1223722620,1sleep211191-21kworker/u8:509:45:202
1206422620,1sleep28215-21kworker/u8:112:05:242
1204722620,3sleep112042-1kworker/u9:012:05:231
2191222610,2sleep10-21swapper/112:26:421
2142522610,2sleep20-21swapper/211:15:342
2040122610,1sleep28389-21kworker/u8:111:14:412
1726522610,3sleep117259-21awk08:35:311
1726522610,3sleep117259-21awk08:35:311
1600122610,1sleep215713-21kworker/u8:012:15:102
294922600,1sleep231801-21kworker/u8:109:25:312
2722122600,2sleep20-21swapper/211:29:212
2722122600,2sleep20-21swapper/211:29:212
1785222600,2sleep20-21swapper/211:08:182
1785222600,2sleep20-21swapper/211:08:182
1570822600,1sleep28298-21kworker/u8:008:30:332
1442922600,7sleep120486-21cyclictest12:10:341
1442922600,7sleep120486-21cyclictest12:10:341
530022590,1sleep13778-21kworker/u8:410:40:231
1528322590,5sleep225-21ksoftirqd/211:01:592
1494422590,2sleep214941-21ssh09:50:352
1494422590,2sleep214941-21ssh09:50:352
1403922590,2sleep10-21swapper/108:25:301
1313822590,1sleep18389-21kworker/u8:110:57:481
1313822590,1sleep18389-21kworker/u8:110:57:481
2943022580,2sleep10-21swapper/109:11:401
2486422580,1sleep124374-21kworker/u8:609:00:141
2069222580,2sleep10-21swapper/107:10:151
1847722580,2sleep20-21swapper/209:59:562
1094422580,1sleep231757-21kworker/u8:710:53:192
876822570,3sleep15782-1kworker/u9:009:37:071
730822570,4sleep20-21swapper/211:55:232
671922570,8sleep225-21ksoftirqd/209:33:052
2254722570,1sleep26334-21kworker/u8:807:15:232
2254722570,1sleep26334-21kworker/u8:807:15:232
206922570,2sleep10-21swapper/109:23:431
2667822560,1sleep219752-21kworker/u8:712:37:412
2060922560,2sleep10-21swapper/108:45:311
1958522560,6sleep24609-1kworker/u9:112:21:332
1958522560,6sleep24609-1kworker/u9:112:21:332
844722550,2sleep10-21swapper/110:47:191
2023722550,2sleep10-21swapper/110:02:121
1267222550,2sleep10-21swapper/109:45:361
476822540,1sleep14586-21kworker/u8:1307:59:211
2687522540,1sleep125368-21kworker/u8:107:25:481
2347222540,2sleep122736-21kworker/u8:508:55:211
2347222540,2sleep122736-21kworker/u8:508:55:211
2045422540,2sleep30-21swapper/307:10:003
695222530,2sleep20-21swapper/208:05:162
3216522530,1sleep231528-21kworker/u8:411:40:012
3216522530,1sleep231528-21kworker/u8:411:40:002
2927422530,2sleep10-21swapper/107:35:011
286922530,2sleep10-21swapper/107:51:091
2539822530,1sleep224374-21kworker/u8:609:00:282
2479922530,2sleep20-21swapper/207:20:312
2455122530,2sleep10-21swapper/110:11:041
2488122520,2sleep10-21swapper/107:20:371
380522510,1sleep13780-21kworker/u8:810:36:571
35922510,9sleep119-21ksoftirqd/107:45:181
2906422510,2sleep20-21swapper/210:20:382
2491922510,1sleep122069-21kworker/u8:211:24:131
2704322500,1sleep125958-21kworker/u8:1009:05:301
1228322490,2sleep212275-21ssh10:55:332
1228322490,2sleep212275-21ssh10:55:322
2828422480,2sleep20-21swapper/207:30:372
1139622480,2sleep10-21swapper/108:18:101
1139622480,2sleep10-21swapper/108:18:091
2463422470,1sleep119752-21kworker/u8:712:33:541
889122450,2sleep24580-21kworker/u8:508:10:222
2380222450,1sleep222736-21kworker/u8:508:55:302
2380222450,1sleep222736-21kworker/u8:508:55:292
2315022450,3sleep220486-21cyclictest10:10:012
2005522450,1sleep213409-21kworker/u8:1707:05:452
1722222440,2sleep20-21swapper/208:35:272
1722222440,2sleep20-21swapper/208:35:272
2260222430,2sleep217799-1kworker/u9:208:50:432
2754922420,2sleep20-21swapper/209:06:152
1640422370,1sleep14578-21kworker/u8:308:34:541
1896621300,2sleep30-21swapper/310:00:173
31322490,2sleep30-21swapper/311:45:353
210962430,2sleep30-21swapper/307:10:243
60782410,2sleep30-21swapper/311:52:233
123702400,2sleep30-21swapper/309:45:263
2049099291,6cyclictest228842sleep312:30:143
247782280,2sleep30-21swapper/311:23:353
290682270,2sleep30-21swapper/310:20:393
2049099271,7cyclictest7259-21taskset08:05:203
71392260,1sleep30-21swapper/309:35:003
2049099253,4cyclictest1831-21chrt10:33:303
2049099252,6cyclictest167512sleep309:55:193
2049099251,6cyclictest26000-21taskset11:25:333
2049099251,6cyclictest26000-21taskset11:25:323
188802250,2sleep30-21swapper/311:10:213
2049099245,3cyclictest0-21swapper/308:25:283
2049099245,3cyclictest0-21swapper/307:15:453
2049099245,3cyclictest0-21swapper/307:15:443
2049099241,6cyclictest6097-21taskset08:00:473
2049099241,6cyclictest30819-21chrt11:35:353
2049099241,6cyclictest30819-21chrt11:35:353
2049099241,6cyclictest24545-21chrt10:11:023
2049099241,6cyclictest16676-21taskset08:35:133
2049099241,6cyclictest16676-21taskset08:35:133
2049099241,5cyclictest29582-21chrt07:35:203
2049099241,5cyclictest14130-21chrt12:10:253
2049099241,5cyclictest14130-21chrt12:10:243
2049099233,3cyclictest10396-21chrt09:40:353
2049099233,3cyclictest0-21swapper/310:55:253
2049099233,3cyclictest0-21swapper/310:55:253
2049099232,4cyclictest22252-21chrt08:50:363
2049099231,7cyclictest8866-21taskset10:49:223
2049099231,6cyclictest7638-21taskset09:35:163
2049099231,6cyclictest6165-21chrt10:42:183
2049099231,6cyclictest30837-21chrt09:15:253
2049099231,6cyclictest2475-21chrt09:25:023
2049099231,6cyclictest21377-21chrt10:05:193
2049099231,6cyclictest16200-21chrt11:05:143
2049099231,6cyclictest16200-21chrt11:05:143
2049099231,6cyclictest13490-21taskset12:10:003
2049099231,5cyclictest26023-21chrt07:25:173
2049099223,4cyclictest8643-21taskset11:58:433
2049099221,7cyclictest2199-21chrt07:50:243
2049099221,6cyclictest9733-21chrt08:12:453
2049099221,6cyclictest3938-21chrt10:37:403
2049099221,6cyclictest29347-21taskset09:11:143
2049099221,6cyclictest28982-21taskset07:33:583
2049099221,6cyclictest27872-21chrt11:30:103
2049099221,6cyclictest24862-21chrt07:20:353
2049099221,6cyclictest17212-21taskset12:16:153
2049099221,6cyclictest15189-21chrt11:01:323
2049099221,6cyclictest1382-21chrt07:47:533
2049099221,6cyclictest13090-21taskset08:23:553
2049099221,6cyclictest11075-21taskset10:53:563
2049099221,6cyclictest10175-21chrt08:15:133
2049099221,6cyclictest10175-21chrt08:15:133
2049099221,5cyclictest30914-21chrt10:25:303
2049099221,5cyclictest30914-21chrt10:25:303
2049099221,5cyclictest25500-21taskset12:35:243
2049099221,5cyclictest21314-21taskset12:25:373
2049099221,4cyclictest15386-21taskset09:51:043
2049099221,4cyclictest15386-21taskset09:51:043
2049099212,4cyclictest9801-21chrt12:00:273
2049099211,7cyclictest22341-21taskset11:18:003
2049099211,6cyclictest4319-21chrt09:27:283
2049099211,6cyclictest32295-21chrt07:44:483
2049099211,6cyclictest19460-21chrt12:20:583
2049099211,6cyclictest19460-21chrt12:20:583
2049099211,5cyclictest27252-21chrt10:17:583
2049099211,5cyclictest15051-21chrt08:30:133
2049099211,4cyclictest18943-21taskset08:40:303
2049099202,5cyclictest12602chrt11:41:173
2049099202,4cyclictest21118-21chrt08:47:183
2049099201,6cyclictest4519-21chrt07:56:223
2049099201,6cyclictest24355-21taskset08:57:203
2049099201,6cyclictest24355-21taskset08:57:203
2049099201,5cyclictest27523-21taskset09:05:563
2049099191,6cyclictest26098-21chrt09:03:183
4322293,2sleep00-21swapper/010:39:350
31370293,2sleep00-21swapper/011:36:340
31370293,2sleep00-21swapper/011:36:330
27002293,2sleep00-21swapper/007:27:240
22838292,2sleep00-21swapper/010:08:430
13309293,2sleep00-21swapper/010:58:410
13309293,2sleep00-21swapper/010:58:400
8954282,2sleep00-21swapper/009:38:000
8145282,2sleep00-21swapper/008:08:080
696281,2sleep00-21swapper/011:40:360
5781282,2sleep00-21swapper/011:50:560
4777282,2sleep00-21swapper/007:59:290
4098282,2sleep00-21swapper/011:48:480
31383283,2sleep00-21swapper/010:25:480
31383283,2sleep00-21swapper/010:25:480
29922282,2sleep00-21swapper/010:24:390
29276282,2sleep00-21swapper/009:10:570
29075282,2sleep00-21swapper/011:31:220
27116282,2sleep00-21swapper/011:28:510
27116282,2sleep00-21swapper/011:28:510
27080282,2sleep00-21swapper/012:39:370
26410282,2sleep00-21swapper/010:15:390
24674282,2sleep00-21swapper/012:34:070
24643282,2sleep00-21swapper/011:22:560
23387282,2sleep00-21swapper/010:10:120
23123282,2sleep00-21swapper/007:15:380
23123282,2sleep00-21swapper/007:15:380
22557282,2sleep00-21swapper/012:29:520
21033282,2sleep00-21swapper/008:46:160
20127282,2sleep00-21swapper/012:24:100
20127282,2sleep00-21swapper/012:24:090
19934282,2sleep00-21swapper/010:00:550
19417282,2sleep00-21swapper/008:41:290
17907282,2sleep00-21swapper/012:19:310
17694282,2sleep00-21swapper/009:56:160
16079282,2sleep00-21swapper/008:30:480
1560282,2sleep00-21swapper/010:32:150
15471282,2sleep00-21swapper/012:13:530
15471282,2sleep00-21swapper/012:13:520
15408282,2sleep00-21swapper/009:51:100
15408282,2sleep00-21swapper/009:51:100
14403282,2sleep00-21swapper/011:00:250
13092282,2sleep00-21swapper/012:08:180
11024282,2sleep00-21swapper/012:04:110
10753282,2sleep00-21swapper/010:52:250
9814273,2sleep00-21swapper/008:13:470
9707271,2sleep00-21swapper/009:40:170
8290271,2sleep00-21swapper/010:46:380
6198271,2sleep00-21swapper/010:42:280
4660271,2sleep00-21swapper/009:29:150
32119271,2sleep00-21swapper/009:18:320
30382272,2sleep00-21swapper/007:36:180
3019272,2sleep00-21swapper/007:52:580
28758272,2sleep00-21swapper/007:31:190
27642273,2sleep00-21swapper/009:07:270
24273273,2sleep00-21swapper/008:56:160
24273273,2sleep00-21swapper/008:56:160
24212271,2sleep00-21swapper/007:20:120
22744272,2sleep00-21swapper/011:19:550
21868272,2sleep00-21swapper/007:12:510
2027271,2sleep00-21swapper/009:23:300
20102271,2sleep00-21swapper/007:06:130
19930271,2sleep00-21swapper/011:12:270
17776272,2sleep00-21swapper/008:36:510
17776272,2sleep00-21swapper/008:36:500
17539271,2sleep00-21swapper/011:06:520
17539271,2sleep00-21swapper/011:06:520
14710272,2sleep00-21swapper/008:29:020
13645271,2sleep00-21swapper/009:48:280
13050272,2sleep00-21swapper/008:23:240
6376261,2sleep00-21swapper/008:01:050
5087260,2sleep00-21swapper/009:30:080
32559262,2sleep00-21swapper/007:45:070
32218261,2sleep00-21swapper/007:43:490
26141261,2sleep00-21swapper/009:03:530
22647262,2sleep00-21swapper/008:51:190
11261262,2sleep00-21swapper/008:16:370
11261262,2sleep00-21swapper/008:16:360
none11:06:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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