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2026-02-28 - 15:43
[ 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 28, 2026 12:45:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1861424090,1sleep213539-21kworker/u8:1009:20:132
1240323540,1sleep16818-21kworker/u8:709:05:131
1364223460,1sleep110327-21kworker/u8:810:20:101
1746523140,2sleep10-21swapper/110:27:541
1746523140,2sleep10-21swapper/110:27:541
2082723130,2sleep10-21swapper/107:51:331
1231623130,3sleep112313-21find10:15:401
278323090,1sleep11080-21kworker/u8:309:55:381
2432923090,2sleep10-21swapper/108:04:401
2432923090,2sleep10-21swapper/108:04:391
2240423080,2sleep10-21swapper/110:40:001
998423070,2sleep10-21swapper/112:33:431
642623070,12sleep225-21ksoftirqd/211:15:142
1633923070,1sleep213541-21kworker/u8:1209:15:152
1243823060,3sleep210327-21kworker/u8:810:15:412
2729523030,2sleep10-21swapper/108:11:141
1605823010,1sleep212383-21kworker/u8:011:35:242
1491123000,2sleep20-21swapper/210:21:322
3101822990,2sleep10-21swapper/109:45:491
3101822990,2sleep10-21swapper/109:45:491
593322970,19sleep225-21ksoftirqd/208:45:242
593322970,19sleep225-21ksoftirqd/208:45:232
2203622950,1sleep212742-21kworker/u8:1107:55:362
1889122920,2sleep112392-1kworker/u9:109:20:211
2705222910,6sleep227056-21apt-get10:50:022
1652022910,2sleep10-21swapper/107:40:151
1652022910,2sleep10-21swapper/107:40:151
2492322900,2sleep10-21swapper/110:45:021
2297922890,1sleep221335-21kworker/u8:1011:50:312
655922880,2sleep10-21swapper/107:10:011
565822880,10sleep119-21ksoftirqd/108:45:141
565822880,10sleep119-21ksoftirqd/108:45:141
3257522880,2sleep20-21swapper/211:00:272
1707122880,1sleep212659-21kworker/u8:807:40:282
1707122880,1sleep212659-21kworker/u8:807:40:282
3186022870,1sleep121805-21kworker/u8:411:00:021
2827722870,2sleep20-21swapper/209:40:282
1408022870,1sleep213541-21kworker/u8:1209:10:132
1408022870,1sleep213541-21kworker/u8:1209:10:122
196222850,3sleep21956-21ssh12:15:362
196222850,3sleep21956-21ssh12:15:352
1457222850,1sleep19471-21kworker/u8:707:35:001
606522840,2sleep10-21swapper/112:25:201
875422820,3sleep28755-21aten2_rfpower_e11:20:162
531722820,2sleep10-21swapper/112:24:101
470522820,2sleep20-21swapper/212:21:102
1150022820,3sleep111491-21ssh12:35:491
904022810,1sleep27285-21kworker/u8:212:30:432
1127822810,1sleep210106-21kworker/u8:1011:25:192
754722800,2sleep27545-21ntp_states10:05:402
1433322800,1sleep113539-21kworker/u8:1009:10:201
1433322800,1sleep113539-21kworker/u8:1009:10:191
238722790,2sleep20-21swapper/208:35:182
444122780,2sleep10-21swapper/110:00:161
444122780,2sleep10-21swapper/110:00:161
3190122780,1sleep230778-21kworker/u8:9008:25:302
3190122780,1sleep230778-21kworker/u8:9008:25:302
1020922770,1sleep20-21swapper/207:20:192
651922760,2sleep20-21swapper/212:25:362
1610922760,1sleep112386-21kworker/u8:411:35:271
2833122740,1sleep122300-21kworker/u8:409:40:311
2385522740,2sleep20-21swapper/209:30:382
2207622740,2sleep122075-21ssh09:26:231
1158922740,1sleep110106-21kworker/u8:1011:25:261
596422730,2sleep10-21swapper/111:14:121
2899922730,2sleep20-21swapper/210:52:512
2490222720,1sleep221334-21kworker/u8:911:55:232
1849422720,9sleep16491-21cyclictest11:40:331
349622710,2sleep123282-1kworker/u9:211:08:141
3131922710,1sleep224114-21kworker/u8:710:58:102
536022700,2sleep20-21swapper/211:11:172
326722700,3sleep223282-1kworker/u9:211:07:102
2586522700,1sleep222300-21kworker/u8:409:35:252
2226522700,2sleep20-21swapper/210:39:242
2301522690,1sleep119-21ksoftirqd/111:50:351
2072522680,2sleep220724-21ssh11:45:332
188322680,1sleep123611-21kworker/u8:1412:15:311
188322680,1sleep123611-21kworker/u8:1412:15:301
669222670,2sleep26683-21apt-get07:10:142
41622670,1sleep131242-21kworker/u8:109:50:351
37422670,1sleep224583-21kworker/u8:509:50:332
2910822670,1sleep123611-21kworker/u8:1412:05:131
2596922670,1sleep122300-21kworker/u8:409:35:281
2578722670,1sleep123611-21kworker/u8:1411:56:251
1212022670,1sleep29465-21kworker/u8:107:25:252
1193922670,7sleep111934-21munin-run09:05:001
2341822660,3sleep123417-21rm09:30:221
2010222660,1sleep212659-21kworker/u8:807:50:212
1546422660,2sleep20-21swapper/207:35:342
728322650,2sleep10-21swapper/107:10:301
3047522650,5sleep225-21ksoftirqd/209:45:262
3047522650,5sleep225-21ksoftirqd/209:45:252
3006722650,2sleep230003-21ssh12:05:382
2811022650,2sleep10-21swapper/112:01:321
1950722650,2sleep112744-21kworker/u8:1307:50:001
1625922650,3sleep216258-21/usr/sbin/munin10:25:222
1625922650,3sleep216258-21/usr/sbin/munin10:25:222
1390722650,2sleep213901-21ssh11:30:292
3225922640,1sleep128708-21kworker/u8:211:00:181
3023622630,1sleep129022-21kworker/u8:7108:20:351
2158222630,2sleep221580-21ssh09:25:362
552122620,2sleep20-21swapper/210:01:142
552122620,2sleep20-21swapper/210:01:142
2063422620,2sleep120621-21ssh11:45:281
1469222620,2sleep20-21swapper/207:35:012
1144722620,2sleep219557-21kworker/2:112:35:452
59222610,2sleep20-21swapper/212:13:382
1793522610,3sleep119-21ksoftirqd/109:18:081
1375722610,1sleep112383-21kworker/u8:011:30:241
263222600,2sleep20-21swapper/209:55:262
1957022600,1sleep212383-21kworker/u8:011:44:052
873022590,2sleep20-21swapper/208:55:002
71122590,2sleep230779-21kworker/u8:9108:30:172
2752922590,4sleep1181rcuc/110:50:251
1877522590,1sleep212744-21kworker/u8:1307:45:322
857022580,1sleep17836-21kworker/u8:2407:15:191
2009022580,2sleep10-21swapper/110:34:411
1980122580,2sleep20-21swapper/210:33:172
897422570,2sleep10-21swapper/111:20:191
440822570,2sleep10-21swapper/108:40:361
279222570,1sleep119-21ksoftirqd/108:35:351
1538622570,2sleep10-21swapper/107:35:291
745422560,2sleep17447-21ssh10:05:351
3249122560,1sleep128217-21kworker/u8:312:10:561
2682222560,7sleep225-21ksoftirqd/208:10:272
2337222560,1sleep222500-21kworker/u8:608:00:232
2337222560,1sleep222500-21kworker/u8:608:00:222
2998922550,7sleep26491-21cyclictest08:20:232
102022550,2sleep10-21swapper/108:30:231
2853322540,1sleep127331-21kworker/u8:308:15:371
1301822540,1sleep212404-21kworker/u8:209:05:422
1050622540,1sleep19465-21kworker/u8:107:20:271
936022530,1sleep231243-21kworker/u8:210:10:172
3188422520,1sleep130704-21kworker/u8:1308:25:301
3188422520,1sleep130704-21kworker/u8:1308:25:291
2468622520,1sleep221805-21kworker/u8:410:44:592
1201522520,1sleep26818-21kworker/u8:709:05:022
2182422510,1sleep120875-21kworker/u8:007:55:221
931422500,1sleep27835-21kworker/u8:2307:15:412
853622500,2sleep10-21swapper/108:53:181
2297222500,2sleep122965-21ssh10:40:201
2568322490,2sleep10-21swapper/108:06:241
968922480,2sleep19687-21ssh10:10:251
792422480,1sleep17761-21kworker/u8:311:17:421
2887422480,2sleep20-21swapper/208:15:452
2761022480,1sleep223611-21kworker/u8:1412:00:362
1261622480,1sleep111119-21kworker/u8:207:26:041
957522460,2sleep10-21swapper/108:55:321
531722440,3sleep25316-21/usr/sbin/munin07:05:362
400122440,1sleep23285-21kworker/u8:1808:40:062
2461822430,2sleep20-21swapper/208:05:122
919922420,1sleep26818-21kworker/u8:708:55:212
626522420,2sleep30-21swapper/307:08:143
298982420,2sleep30-21swapper/309:45:113
298982420,2sleep30-21swapper/309:45:113
117452390,2sleep30-21swapper/312:35:543
229912310,4sleep3301rcuc/308:00:033
229912310,4sleep3301rcuc/308:00:033
272852280,2sleep30-21swapper/310:50:023
276642270,2sleep30-21swapper/309:40:123
115782270,16sleep30-21swapper/307:25:143
284402250,2sleep30-21swapper/308:15:303
213592250,2sleep30-21swapper/311:46:503
313212240,2sleep30-21swapper/312:10:013
191832240,2sleep30-21swapper/311:42:123
116112240,2sleep30-21swapper/309:01:083
86002230,2sleep30-21swapper/310:09:033
6497992316,4cyclictest229242sleep311:50:303
57382230,2sleep30-21swapper/310:02:153
57382230,2sleep30-21swapper/310:02:143
142972230,2sleep30-21swapper/307:31:533
110312230,2sleep30-21swapper/307:21:243
6322220,2sleep30-21swapper/311:00:483
35652220,2sleep30-21swapper/311:08:323
28952220,2sleep30-21swapper/312:18:253
28952220,2sleep30-21swapper/312:18:253
247692220,2sleep30-21swapper/309:33:253
210492221,14sleep30-21swapper/310:35:283
78052210,2sleep30-21swapper/307:12:043
35682210,2sleep30-21swapper/309:57:533
312922210,2sleep30-21swapper/310:58:033
258812210,2sleep30-21swapper/311:56:513
257292210,2sleep30-21swapper/308:06:593
210732210,2sleep30-21swapper/307:54:413
194242210,2sleep30-21swapper/310:31:343
126132210,2sleep30-21swapper/310:16:263
89282200,2sleep30-21swapper/307:15:293
317052200,2sleep30-21swapper/308:25:243
317052200,2sleep30-21swapper/308:25:243
270332200,2sleep30-21swapper/309:38:313
173862200,2sleep30-21swapper/311:39:363
97832190,8sleep3301rcuc/311:20:423
50782180,8sleep3301rcuc/308:41:023
252492180,7sleep3301rcuc/310:45:203
174492180,7sleep3301rcuc/309:15:513
196922170,4sleep3301rcuc/309:20:433
181732170,7sleep3301rcuc/307:45:153
149962170,7sleep3301rcuc/311:33:563
96162160,6sleep3301rcuc/312:31:563
80572160,6sleep3301rcuc/311:18:243
46782160,2sleep30-21swapper/312:21:033
286822160,6sleep3301rcuc/312:04:243
225922160,6sleep3301rcuc/307:58:223
153342160,6sleep3301rcuc/310:23:343
136822160,6sleep3301rcuc/309:08:453
11882160,4sleep3301rcuc/308:30:333
83492150,5sleep3301rcuc/308:50:563
68202150,5sleep3301rcuc/312:25:413
56372150,5sleep3301rcuc/308:45:053
56372150,5sleep3301rcuc/308:45:043
52852150,5sleep3301rcuc/311:10:573
34982150,5sleep3301rcuc/308:39:593
319612150,3sleep30-21swapper/312:10:263
273472150,5sleep3301rcuc/308:11:483
227122150,5sleep3301rcuc/310:40:143
178402150,5sleep3301rcuc/307:44:433
178402150,5sleep3301rcuc/307:44:433
15482150,5sleep3301rcuc/309:54:033
147942150,5sleep3301rcuc/307:35:123
146422150,4sleep3301rcuc/309:10:263
146422150,4sleep3301rcuc/309:10:253
108762150,5sleep3301rcuc/310:14:013
89092140,2sleep30-21swapper/308:55:013
308982140,4sleep3301rcuc/308:23:263
209122140,4sleep3301rcuc/309:25:163
170492140,5sleep3301rcuc/310:25:553
170492140,5sleep3301rcuc/310:25:553
120802140,5sleep3301rcuc/311:25:443
15736292,3sleep01881-21snmpd09:13:290
15736292,3sleep01881-21snmpd09:13:290
11676293,2sleep00-21swapper/009:01:590
9867282,2sleep00-21swapper/012:33:120
8623282,2sleep00-21swapper/008:54:280
7625282,2sleep00-21swapper/011:16:210
699282,2sleep00-21swapper/011:01:060
5335282,2sleep00-21swapper/011:11:110
5031283,2sleep00-21swapper/007:05:150
4741282,2sleep00-21swapper/012:21:220
4647282,2sleep00-21swapper/008:40:440
3327282,2sleep00-21swapper/009:56:460
3245282,2sleep00-21swapper/011:07:050
31860282,2sleep00-21swapper/009:49:550
31860282,2sleep00-21swapper/009:49:540
30982282,2sleep00-21swapper/010:56:360
30388282,2sleep00-21swapper/012:06:420
29601282,2sleep00-21swapper/009:44:530
28208282,2sleep00-21swapper/012:02:000
2723282,2sleep00-21swapper/012:17:400
2723282,2sleep00-21swapper/012:17:390
27054282,2sleep00-21swapper/009:38:380
25905282,2sleep00-21swapper/011:56:570
25714281,3sleep00-21swapper/010:45:380
24573282,2sleep00-21swapper/009:32:310
23957282,2sleep00-21swapper/011:53:280
22537283,2sleep00-21swapper/007:57:400
21971281,2sleep00-21swapper/009:25:550
21769282,2sleep00-21swapper/010:36:540
21327282,2sleep00-21swapper/011:46:400
20441281,3sleep020445-21ssh09:24:230
19816282,2sleep00-21swapper/010:33:250
18892282,2sleep00-21swapper/011:40:540
17851282,2sleep00-21swapper/010:29:510
17851282,2sleep00-21swapper/010:29:500
17708282,2sleep00-21swapper/009:17:070
16854282,2sleep00-21swapper/011:37:000
15803282,2sleep00-21swapper/007:35:420
14963282,2sleep00-21swapper/010:21:470
14683282,2sleep00-21swapper/011:32:250
12739282,2sleep00-21swapper/007:27:370
12561282,2sleep00-21swapper/011:28:030
12069282,2sleep00-21swapper/012:36:490
11209283,2sleep00-21swapper/007:23:390
10254282,2sleep00-21swapper/011:22:530
9409272,2sleep00-21swapper/007:16:480
8284271,2sleep00-21swapper/010:07:320
7746271,2sleep00-21swapper/012:29:570
7729271,2sleep00-21swapper/007:11:050
6664271,2sleep00-21swapper/008:45:430
6664271,2sleep00-21swapper/008:45:420
367271,2sleep00-21swapper/012:12:340
3300271,2sleep00-21swapper/008:37:270
32350272,2sleep00-21swapper/008:26:260
32350272,2sleep00-21swapper/008:26:250
30948272,2sleep00-21swapper/008:24:040
28583271,2sleep00-21swapper/010:50:490
27384272,2sleep00-21swapper/008:12:180
25825271,2sleep00-21swapper/008:08:130
24118272,2sleep00-21swapper/008:01:590
24118272,2sleep00-21swapper/008:01:580
19718272,2sleep00-21swapper/007:50:050
19150272,2sleep00-21swapper/007:45:540
1753272,2sleep00-21swapper/008:33:330
1619271,2sleep00-21swapper/009:54:250
13481272,2sleep00-21swapper/009:06:170
10117272,2sleep00-21swapper/008:57:560
4317261,2sleep00-21swapper/010:00:120
4317261,2sleep00-21swapper/010:00:110
29072261,2sleep00-21swapper/008:17:170
17769261,2sleep00-21swapper/007:43:490
17769261,2sleep00-21swapper/007:43:490
14299262,2sleep00-21swapper/007:31:550
10735261,2sleep00-21swapper/010:13:230
none11:06:110
none11:06:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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