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2026-02-15 - 13:10
[ 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 Sun Feb 15, 2026 00:45:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
794923460,5sleep17950-21/usr/sbin/munin22:45:171
1228223280,2sleep10-21swapper/121:43:251
409723190,2sleep20-21swapper/219:54:222
3134023180,1sleep123508-21kworker/u8:522:25:181
3062323180,2sleep10-21swapper/123:33:341
2816523120,2sleep10-21swapper/122:18:031
301423100,2sleep29708-21kworker/2:023:43:212
2444723100,2sleep20-21swapper/219:17:182
705523080,1sleep15478-21kworker/u8:620:00:401
1757323080,2sleep211923-21kworker/u8:200:15:182
1195323080,2sleep10-21swapper/100:02:251
2002923050,1sleep117656-21kworker/u8:219:05:101
2896423000,1sleep127906-21kworker/u8:1219:30:501
1340822990,3sleep113402-21ssh22:55:351
2285622940,2sleep20-21swapper/220:50:302
1302022940,3sleep113019-21ssh00:05:191
1302022940,3sleep113019-21ssh00:05:191
624222900,2sleep26238-21ssh22:40:272
3181422890,1sleep228285-21kworker/u8:521:15:352
2283822880,1sleep120168-21kworker/u8:020:50:301
1416322880,2sleep20-21swapper/220:25:172
2233022870,1sleep121192-21kworker/u8:1619:10:381
1774922860,1sleep116540-21kworker/u8:321:55:231
2705022850,1sleep120928-21kworker/u8:123:25:301
522722840,2sleep20-21swapper/223:48:032
403522830,9sleep225-21ksoftirqd/222:35:322
688222800,1sleep14972-21kworker/u8:1023:50:391
1876122800,3sleep118759-21grep20:40:011
2658822790,1sleep225581-21kworker/u8:1222:15:142
2628722790,2sleep126188-21ssh23:25:011
348022780,2sleep131851-1kworker/u9:223:45:011
2181922780,2sleep20-21swapper/223:15:092
424522770,2sleep14237-21ssh23:45:251
2252722760,2sleep122489-21ssh00:25:221
1956822760,1sleep216333-21kworker/u8:1223:10:152
2841422750,1sleep128130-21kworker/u8:400:38:201
2586322750,2sleep10-21swapper/119:20:431
2005322750,4sleep217662-1kworker/u9:419:05:202
985422740,1sleep120168-21kworker/u8:021:38:511
709122740,2sleep20-21swapper/221:31:362
3175622740,2sleep20-21swapper/222:25:282
2909722740,2sleep10-21swapper/121:10:201
727522730,2sleep20-21swapper/223:51:532
2703922730,2sleep20-21swapper/219:25:192
2044722730,1sleep116530-21kworker/u8:1100:20:281
822822710,1sleep223224-21kworker/u8:623:55:152
822822710,1sleep223224-21kworker/u8:623:55:152
1385322710,2sleep20-21swapper/222:56:002
686522700,3sleep16864-21ssh22:41:221
423722700,2sleep20-21swapper/221:25:392
2320522700,1sleep218852-21kworker/u8:222:06:102
2502022690,2sleep219045-1kworker/u9:000:30:252
2502022690,2sleep219045-1kworker/u9:000:30:252
1941822690,2sleep10-21swapper/123:10:011
3238122680,2sleep10-21swapper/121:16:351
1890822680,1sleep216821-21kworker/u8:420:40:012
2267722670,3sleep122671-21ssh22:05:331
2607822660,1sleep224989-21kworker/u8:221:00:272
2118422660,2sleep20-21swapper/220:45:282
2118422660,2sleep20-21swapper/220:45:272
1503022660,1sleep211919-21kworker/u8:1123:00:182
811022650,2sleep20-21swapper/221:35:132
617622650,2sleep16153-21ssh21:30:301
3017922650,4sleep2241rcuc/221:11:572
2415522650,2sleep20-21swapper/200:29:572
2234122650,2sleep222340-21ntpq19:10:392
2119222650,1sleep29611-21kworker/u8:1600:21:502
991322640,2sleep10-21swapper/120:10:371
641322640,2sleep20-21swapper/220:00:212
3188322640,1sleep230185-21kworker/u8:1023:35:322
1903122640,2sleep225-21ksoftirqd/223:08:542
1603322640,3sleep116032-21hddtemp_smartct20:30:191
1573222640,2sleep115721-21ssh00:10:331
1491122640,1sleep114227-21kworker/u8:121:50:001
1160822640,1sleep14742-21kworker/u8:722:51:041
1135622640,1sleep27113-21kworker/u8:1021:40:422
1113822640,2sleep20-21swapper/222:50:412
504522630,1sleep23937-21kworker/u8:419:55:352
182522630,1sleep1613-21kworker/u8:2019:45:331
507522620,1sleep13938-21kworker/u8:519:55:381
1527822620,1sleep118851-21kworker/u8:123:00:211
1416222620,1sleep111991-21kworker/u8:620:25:171
1408122620,1sleep27115-21kworker/u8:1221:46:212
1970922610,2sleep213523-1kworker/u9:022:00:062
168522610,1sleep123508-21kworker/u8:522:30:291
168522610,1sleep123508-21kworker/u8:522:30:291
860722600,1sleep27066-21kworker/u8:022:45:342
330522600,3sleep13294-21apt-get21:25:151
3260822600,1sleep129781-21kworker/u8:1119:40:341
2947322600,1sleep218854-21kworker/u8:622:20:242
2412622600,2sleep10-21swapper/120:55:191
61922590,2sleep10-21swapper/123:39:171
3087222590,1sleep229775-21kworker/u8:219:35:452
3087222590,1sleep229775-21kworker/u8:219:35:452
293622590,1sleep230245-21kworker/u8:821:24:312
2388022590,2sleep10-21swapper/119:15:281
1608922590,3sleep213660-1kworker/u9:020:30:202
1353822590,1sleep211924-21kworker/u8:300:05:402
1353822590,1sleep211924-21kworker/u8:300:05:402
48122580,1sleep221182-21kworker/u8:419:40:392
2782122580,7sleep1191ksoftirqd/121:05:331
2584422580,2sleep10-21swapper/122:12:531
2584422580,2sleep10-21swapper/122:12:531
2451622580,1sleep220171-21kworker/u8:620:55:322
2684522570,1sleep126653-21kworker/u8:621:04:161
1193622570,2sleep20-21swapper/200:02:182
1087722570,2sleep10-21swapper/120:15:111
1955922560,1sleep111989-21kworker/u8:520:40:241
1756922560,1sleep10-21swapper/100:15:171
992122550,1sleep229781-21kworker/u8:1120:10:382
2567322550,2sleep20-21swapper/223:22:492
2127822550,1sleep116822-21kworker/u8:820:45:351
2127822550,1sleep116822-21kworker/u8:820:45:351
2815622540,2sleep20-21swapper/221:05:392
2776322540,2sleep227762-21ssh23:25:552
2587122540,1sleep224374-21kworker/u8:619:20:442
1746722540,1sleep216540-21kworker/u8:321:55:172
871322530,5sleep2251ksoftirqd/220:06:162
2110622530,1sleep120929-21kworker/u8:323:12:511
2440222520,5sleep2251ksoftirqd/222:10:162
2440222520,5sleep2251ksoftirqd/222:10:152
1577222520,5sleep1181rcuc/121:50:301
1577222520,5sleep1181rcuc/121:50:291
1507422520,3sleep215061-21apt-get00:10:142
1361922520,2sleep20-21swapper/220:21:312
258622510,2sleep20-21swapper/222:32:522
258622510,2sleep20-21swapper/222:32:522
1999022510,1sleep118856-21kworker/u8:922:00:171
1901822510,2sleep20-21swapper/220:40:132
142522510,2sleep20-21swapper/219:45:182
840722500,1sleep129779-21kworker/u8:820:06:071
2748122500,1sleep124375-21kworker/u8:719:25:501
2357822500,1sleep10-21swapper/123:18:461
2002622500,2sleep30-21swapper/319:05:083
449922490,1sleep118851-21kworker/u8:122:36:081
3034122490,2sleep228937-1kworker/u9:123:32:152
2903022490,2sleep229029-21if_eth019:30:512
2736022490,1sleep223465-21kworker/u8:500:35:292
1654522490,2sleep225-21ksoftirqd/221:52:112
1654522490,2sleep225-21ksoftirqd/221:52:102
161522490,3sleep11614-21ssh21:20:281
3097322480,2sleep126270-1kworker/u9:319:35:521
3097322480,2sleep126270-1kworker/u9:319:35:521
3075222480,2sleep130220-21kworker/u8:222:24:221
342622460,1sleep131419-21kworker/u8:1019:50:311
2446722460,1sleep123465-21kworker/u8:500:30:161
2446722460,1sleep123465-21kworker/u8:500:30:161
1383822460,1sleep111987-21kworker/u8:220:24:161
1011622440,1sleep19610-21kworker/u8:1523:59:361
1011622440,1sleep19610-21kworker/u8:1523:59:361
1099722420,1sleep229776-21kworker/u8:320:15:162
21491993327,4cyclictest301rcuc/320:28:143
301582320,9sleep3301rcuc/322:21:353
21491992721,4cyclictest301rcuc/319:38:523
21491992721,4cyclictest301rcuc/319:38:523
21491992720,4cyclictest301rcuc/323:22:433
324822260,2sleep30-21swapper/319:40:243
21491992621,3cyclictest301rcuc/319:20:053
21491992620,4cyclictest301rcuc/322:58:313
21491992620,4cyclictest301rcuc/322:06:523
21491992619,5cyclictest301rcuc/321:50:573
21491992619,5cyclictest301rcuc/321:50:563
21491992619,5cyclictest301rcuc/319:59:233
327322250,2sleep30-21swapper/322:27:543
21491992520,3cyclictest301rcuc/323:14:113
21491992520,3cyclictest301rcuc/322:14:453
21491992520,3cyclictest301rcuc/322:14:453
21491992519,4cyclictest301rcuc/320:32:313
21491992519,4cyclictest301rcuc/319:19:333
21491992519,4cyclictest301rcuc/300:21:593
89212240,2sleep30-21swapper/320:08:513
75262240,2sleep30-21swapper/323:53:073
285142240,2sleep30-21swapper/321:09:573
232232240,2chrt0-21swapper/319:15:023
21491992419,3cyclictest301rcuc/300:38:523
21491992418,4cyclictest301rcuc/323:26:423
21491992418,4cyclictest301rcuc/322:36:313
21491992418,4cyclictest301rcuc/321:47:023
21491992418,4cyclictest301rcuc/321:20:553
21491992417,4cyclictest301rcuc/320:54:343
21491992416,5cyclictest301rcuc/323:37:033
21491992416,4cyclictest301rcuc/300:13:143
21491992318,3cyclictest301rcuc/319:29:143
21491992317,4cyclictest301rcuc/323:15:483
21491992317,4cyclictest301rcuc/322:40:463
21491992317,4cyclictest301rcuc/321:37:213
21491992317,4cyclictest301rcuc/321:30:083
21491992316,4cyclictest301rcuc/322:19:193
21491992316,4cyclictest301rcuc/320:56:403
21491992315,5cyclictest301rcuc/323:03:583
21491992315,4cyclictest301rcuc/323:08:233
21491992217,3cyclictest301rcuc/320:11:043
21491992217,3cyclictest301rcuc/300:00:073
21491992216,4cyclictest301rcuc/323:47:493
21491992216,4cyclictest301rcuc/323:43:033
21491992216,4cyclictest301rcuc/322:49:303
21491992216,4cyclictest301rcuc/322:01:063
21491992216,4cyclictest301rcuc/321:42:373
21491992216,4cyclictest301rcuc/320:37:053
21491992216,4cyclictest301rcuc/319:48:013
21491992215,4cyclictest301rcuc/321:16:573
21491992215,4cyclictest301rcuc/300:19:343
21491992214,5cyclictest301rcuc/323:31:403
304392210,2sleep30-21swapper/321:13:073
21491992116,3cyclictest301rcuc/320:21:543
21491992116,3cyclictest301rcuc/300:32:283
21491992116,3cyclictest301rcuc/300:32:283
21491992115,4cyclictest301rcuc/300:27:383
21491992115,4cyclictest301rcuc/300:07:313
21491992115,4cyclictest301rcuc/300:07:313
21491992114,5cyclictest301rcuc/320:42:373
21491992015,3cyclictest301rcuc/322:31:373
21491992015,3cyclictest301rcuc/322:31:363
21491992015,3cyclictest301rcuc/319:54:093
21491992014,4cyclictest301rcuc/323:55:533
21491992014,4cyclictest301rcuc/323:55:533
21491992014,4cyclictest301rcuc/321:29:403
21491992012,5cyclictest301rcuc/320:16:073
21491991914,3cyclictest301rcuc/320:49:233
21491991914,3cyclictest301rcuc/320:49:233
21491991913,4cyclictest301rcuc/322:51:393
21491991913,4cyclictest301rcuc/321:56:513
21491991913,4cyclictest301rcuc/321:04:073
21491991913,4cyclictest301rcuc/319:33:503
21491991813,3cyclictest301rcuc/320:04:453
7306293,2sleep00-21swapper/022:43:280
21695293,2sleep00-21swapper/022:04:490
11827293,2sleep00-21swapper/000:01:490
9458282,2sleep00-21swapper/022:47:490
9361282,2sleep00-21swapper/021:36:330
7266283,2sleep00-21swapper/020:03:180
5220282,2sleep00-21swapper/023:48:020
505281,3sleep00-21swapper/023:38:490
4991282,2sleep00-21swapper/022:38:250
32673282,2sleep00-21swapper/021:17:550
32377282,2sleep00-21swapper/022:26:190
30398282,2sleep00-21swapper/021:12:560
30250282,2sleep00-21swapper/022:22:010
30013282,2sleep00-21swapper/023:30:450
2942282,2sleep00-21swapper/023:43:040
28285282,2sleep00-21swapper/022:18:340
27899282,2sleep00-21swapper/019:26:420
26805282,2sleep00-21swapper/021:03:480
26452282,2sleep00-21swapper/019:23:570
26248282,2sleep00-21swapper/022:14:500
26248282,2sleep00-21swapper/022:14:500
26161282,2sleep00-21swapper/000:33:350
26161282,2sleep00-21swapper/000:33:340
25997282,2sleep00-21swapper/023:24:210
23896282,2sleep00-21swapper/000:28:440
23334282,2sleep00-21swapper/022:06:450
21384282,2sleep00-21swapper/019:09:450
20918282,2sleep00-21swapper/020:45:230
20918282,2sleep00-21swapper/020:45:220
20706282,2sleep00-21swapper/023:11:020
20136282,2sleep00-21swapper/020:42:090
19083282,2sleep00-21swapper/000:17:460
18726281,3sleep018730-21ssh23:07:240
16476282,2sleep00-21swapper/021:51:540
16476282,2sleep00-21swapper/021:51:540
15442282,2sleep00-21swapper/020:29:140
14099282,2sleep00-21swapper/021:46:270
12459282,2sleep00-21swapper/021:44:180
9887271,2sleep00-21swapper/023:58:310
9887271,2sleep00-21swapper/023:58:310
8780272,2sleep00-21swapper/020:07:070
7697271,2sleep00-21swapper/021:34:280
769272,2sleep00-21swapper/019:43:520
7157271,2sleep00-21swapper/023:51:200
5502272,2sleep00-21swapper/019:56:460
4944271,2sleep00-21swapper/021:28:200
4111272,2sleep00-21swapper/019:54:330
30659273,2sleep00-21swapper/019:35:360
30659273,2sleep00-21swapper/019:35:360
29887272,2sleep00-21swapper/019:33:110
28615271,2sleep00-21swapper/023:29:480
28189272,2sleep00-21swapper/021:05:580
26905271,2sleep00-21swapper/000:35:190
24364272,2sleep00-21swapper/019:16:250
23861272,2sleep00-21swapper/020:55:080
2339271,2sleep00-21swapper/022:31:420
2339271,2sleep00-21swapper/022:31:410
23302272,2sleep00-21swapper/020:51:050
2328273,2sleep00-21swapper/019:47:260
22939272,2sleep00-21swapper/019:13:430
20160271,2sleep00-21swapper/000:20:240
18600272,2sleep00-21swapper/021:56:040
18409272,2sleep00-21swapper/020:35:580
16938272,2sleep00-21swapper/020:32:440
13930271,2sleep00-21swapper/000:06:030
13930271,2sleep00-21swapper/000:06:030
13669272,2sleep00-21swapper/020:22:110
12126272,2sleep00-21swapper/020:18:290
10600272,2sleep00-21swapper/020:14:470
23006250,2sleep00-21swapper/023:16:120
14143251,2sleep00-21swapper/022:57:270
none11:06:110
none11:06:110
none11:06:110
none11:06:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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