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2026-02-13 - 21:23
[ 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 rackbslot4.osadl.org (updated Fri Feb 13, 2026 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2441799844,47cyclictest0-21swapper/208:59:542
19292760,10sleep22441799cyclictest09:14:432
2441799714,44cyclictest0-21swapper/209:29:592
2441799574,8cyclictest0-21swapper/211:03:012
2442399564,46cyclictest0-21swapper/309:40:533
2441799564,47cyclictest0-21swapper/210:42:412
2440999563,47cyclictest0-21swapper/108:56:441
2441799554,45cyclictest0-21swapper/211:53:162
2441799554,44cyclictest0-21swapper/208:55:242
2441799553,7cyclictest7759-21missed_timers11:31:302
2441799552,47cyclictest32677-21/usr/sbin/munin09:56:232
2389625511,15sleep10-21swapper/106:33:021
2389625511,15sleep10-21swapper/106:33:021
2442399545,43cyclictest0-21swapper/310:16:343
2441799544,44cyclictest0-21swapper/211:44:002
2441799543,45cyclictest0-21swapper/210:20:322
2440999544,44cyclictest0-21swapper/109:45:431
2440999543,46cyclictest0-21swapper/110:04:421
2442399534,43cyclictest0-21swapper/311:53:103
2442399534,43cyclictest0-21swapper/310:57:213
2442399533,45cyclictest0-21swapper/310:48:153
2442399533,45cyclictest0-21swapper/310:16:133
2442399532,7cyclictest13685-21/usr/sbin/munin08:46:353
240632539,14sleep20-21swapper/206:35:042
240632539,14sleep20-21swapper/206:35:042
2442399523,44cyclictest0-21swapper/311:41:243
24423995215,32cyclictest28170-21aten_rbpower_vo11:16:223
2442399521,47cyclictest5046-21diskmemload10:31:133
2441799523,43cyclictest0-21swapper/210:56:312
2440999523,43cyclictest0-21swapper/108:45:241
2442399515,39cyclictest0-21swapper/311:32:213
2442399514,42cyclictest0-21swapper/310:08:323
2442399514,41cyclictest0-21swapper/309:22:433
2442399513,41cyclictest0-21swapper/309:45:163
2442399512,43cyclictest8307-21ssh08:40:043
2441799514,42cyclictest0-21swapper/211:21:212
2441799513,42cyclictest0-21swapper/211:50:302
2441799513,42cyclictest0-21swapper/209:51:372
2441799513,42cyclictest0-21swapper/209:08:432
2441799512,6cyclictest27306-21ssh11:15:102
2440999514,41cyclictest0-21swapper/111:54:391
2440999514,40cyclictest0-21swapper/109:46:401
2440999514,40cyclictest0-21swapper/109:46:401
2440999513,42cyclictest0-21swapper/112:01:401
2442399508,37cyclictest0-21swapper/312:00:293
2442399508,35cyclictest0-21swapper/308:56:593
2442399504,40cyclictest0-21swapper/308:31:263
2442399504,10cyclictest0-21swapper/309:50:423
2442399504,10cyclictest0-21swapper/309:50:423
2442399503,42cyclictest0-21swapper/311:36:263
2442399503,40cyclictest0-21swapper/309:56:023
24423995020,25cyclictest10676-21tail07:21:473
2441799504,40cyclictest0-21swapper/210:01:202
2441799503,9cyclictest0-21swapper/211:58:002
2441799503,42cyclictest0-21swapper/211:37:202
2440999505,39cyclictest0-21swapper/109:31:411
2440999504,40cyclictest0-21swapper/111:20:021
2440999504,12cyclictest0-21swapper/111:02:361
2440999503,42cyclictest0-21swapper/108:53:241
2440999503,41cyclictest0-21swapper/111:21:201
2440999502,42cyclictest11363-21sed09:26:411
2442399496,37cyclictest0-21swapper/309:33:353
2442399495,39cyclictest0-21swapper/309:10:413
2442399494,39cyclictest0-21swapper/308:16:413
2442399493,40cyclictest0-21swapper/310:24:423
2442399493,24cyclictest0-21swapper/310:31:393
2442399493,24cyclictest0-21swapper/310:31:393
2442399492,41cyclictest30642-21/usr/sbin/munin06:51:493
2442399492,14cyclictest17342-21perl07:41:313
24423994911,6cyclictest0-21swapper/308:43:143
2441799494,40cyclictest0-21swapper/210:36:042
2441799494,40cyclictest0-21swapper/210:36:042
2441799494,39cyclictest0-21swapper/211:27:032
2441799494,39cyclictest0-21swapper/210:54:142
2441799494,39cyclictest0-21swapper/209:48:392
2441799494,39cyclictest0-21swapper/209:48:392
2441799494,38cyclictest0-21swapper/210:22:382
2441799494,38cyclictest0-21swapper/209:22:282
2441799493,40cyclictest0-21swapper/209:45:322
24417994912,5cyclictest0-21swapper/211:08:022
24417994912,31cyclictest0-21swapper/210:49:322
24417994912,31cyclictest0-21swapper/210:37:082
2440999499,34cyclictest0-21swapper/109:19:481
2440999494,38cyclictest0-21swapper/110:53:371
2440999494,38cyclictest0-21swapper/110:32:271
2440999494,38cyclictest0-21swapper/110:32:271
2440999494,38cyclictest0-21swapper/108:39:301
2440999494,37cyclictest0-21swapper/110:43:361
2440999493,39cyclictest0-21swapper/109:36:331
24409994912,31cyclictest0-21swapper/110:25:081
2442399486,4cyclictest0-21swapper/309:57:223
2442399486,36cyclictest0-21swapper/311:11:503
2442399485,37cyclictest0-21swapper/310:02:363
2442399485,36cyclictest0-21swapper/311:48:113
2442399484,10cyclictest0-21swapper/308:11:353
2442399484,10cyclictest0-21swapper/308:06:443
2442399484,10cyclictest0-21swapper/308:06:443
2442399483,40cyclictest0-21swapper/309:03:133
2442399483,39cyclictest0-21swapper/311:28:023
2442399483,39cyclictest0-21swapper/308:52:003
2442399483,39cyclictest0-21swapper/308:01:393
2442399483,39cyclictest0-21swapper/308:01:393
2441799488,35cyclictest0-21swapper/208:49:222
2441799488,34cyclictest0-21swapper/209:32:072
2441799484,39cyclictest0-21swapper/209:16:442
2441799484,38cyclictest0-21swapper/210:27:082
2441799484,38cyclictest0-21swapper/210:11:152
2441799484,38cyclictest0-21swapper/209:04:432
2441799484,38cyclictest0-21swapper/208:42:522
2441799484,19cyclictest0-21swapper/209:41:012
2441799483,8cyclictest0-21swapper/208:36:342
2441799483,40cyclictest0-21swapper/210:06:222
24417994815,27cyclictest29957-21fschecks_time12:01:242
2440999488,34cyclictest0-21swapper/110:36:241
2440999485,36cyclictest0-21swapper/111:14:441
2440999484,38cyclictest0-21swapper/111:28:271
2440999484,38cyclictest0-21swapper/110:27:481
2440999484,38cyclictest0-21swapper/110:19:201
2440999484,38cyclictest0-21swapper/109:21:521
2440999484,37cyclictest0-21swapper/110:57:361
2440999484,37cyclictest0-21swapper/110:11:291
2440999484,37cyclictest0-21swapper/109:12:591
2440999483,39cyclictest0-21swapper/110:06:291
24409994810,32cyclictest0-21swapper/111:38:341
2442399478,14cyclictest0-21swapper/309:11:243
2442399474,9cyclictest0-21swapper/311:21:333
2442399474,38cyclictest0-21swapper/310:38:113
2442399474,37cyclictest0-21swapper/312:02:343
2442399474,37cyclictest0-21swapper/310:43:433
2442399474,37cyclictest0-21swapper/309:20:053
2442399474,36cyclictest0-21swapper/309:27:243
2442399473,39cyclictest0-21swapper/310:52:013
2441799478,33cyclictest0-21swapper/211:17:312
2440999474,9cyclictest0-21swapper/111:09:551
2440999474,37cyclictest0-21swapper/111:47:301
2440999474,37cyclictest0-21swapper/109:52:401
2440999474,37cyclictest0-21swapper/109:01:211
2440999474,37cyclictest0-21swapper/108:48:131
2440999474,36cyclictest0-21swapper/111:58:481
2440999474,36cyclictest0-21swapper/111:41:451
2440999474,36cyclictest0-21swapper/111:34:381
2440999474,36cyclictest0-21swapper/109:09:161
2442399466,35cyclictest0-21swapper/311:01:163
2442399464,9cyclictest0-21swapper/306:56:453
2442399464,8cyclictest0-21swapper/307:11:413
2442399464,37cyclictest0-21swapper/311:08:393
2442399463,38cyclictest0-21swapper/307:36:313
2442399463,37cyclictest0-21swapper/308:21:353
2442399463,37cyclictest0-21swapper/307:56:323
2442399463,37cyclictest0-21swapper/307:46:393
2442399463,37cyclictest0-21swapper/307:31:303
2442399463,37cyclictest0-21swapper/307:16:323
2442399463,36cyclictest0-21swapper/307:01:383
2440999464,36cyclictest0-21swapper/110:46:411
2440999463,38cyclictest0-21swapper/109:57:121
2442399453,9cyclictest0-21swapper/308:26:363
2442399453,9cyclictest0-21swapper/306:41:373
2442399453,8cyclictest0-21swapper/307:26:293
2442399453,37cyclictest0-21swapper/307:07:003
2442399453,36cyclictest0-21swapper/307:51:423
2442399453,36cyclictest0-21swapper/306:36:183
130372443,8sleep10-21swapper/107:31:171
2442399434,34cyclictest0-21swapper/306:46:383
24922411,5sleep02551-21ps10:41:360
52392393,7sleep10-21swapper/107:07:511
314852395,5sleep00-21swapper/008:17:310
29992393,7sleep10-21swapper/108:29:151
241022394,8sleep30-21swapper/306:35:303
241022394,8sleep30-21swapper/306:35:303
24417993826,7cyclictest17759-21tr07:41:392
2440599384,29cyclictest0-21swapper/009:01:160
2440599383,30cyclictest0-21swapper/011:12:480
24405993825,8cyclictest1117-21cut09:56:360
19132383,6sleep00-21swapper/009:14:420
304022373,6sleep20-21swapper/206:51:102
2440599374,29cyclictest0-21swapper/011:37:310
2440599374,27cyclictest0-21swapper/010:10:050
2440599374,27cyclictest0-21swapper/009:51:390
24405993724,8cyclictest26191-21tail06:36:470
24409993625,6cyclictest38562sleep108:31:321
24409993624,8cyclictest28135-21head06:41:491
2440599364,27cyclictest0-21swapper/011:34:140
2440599364,27cyclictest0-21swapper/010:18:580
90492353,6sleep20-21swapper/207:18:342
34262353,7sleep10-21swapper/107:03:361
29452353,6sleep20-21swapper/208:28:322
2440599354,26cyclictest0-21swapper/011:09:340
2440599354,26cyclictest0-21swapper/011:01:530
2440599354,26cyclictest0-21swapper/008:48:010
2440599354,26cyclictest0-21swapper/008:11:450
2440599354,25cyclictest0-21swapper/007:36:410
24405993514,8cyclictest54592egrep08:36:250
316252343,6sleep20-21swapper/208:19:182
2441799344,25cyclictest0-21swapper/207:10:442
24409993423,7cyclictest10066-21cat07:21:351
2440599349,19cyclictest0-21swapper/010:46:230
2440599344,26cyclictest0-21swapper/010:11:270
2440599344,26cyclictest0-21swapper/009:17:140
2440599344,25cyclictest0-21swapper/011:52:370
2440599344,25cyclictest0-21swapper/010:30:430
2440599344,25cyclictest0-21swapper/009:42:540
2440599344,24cyclictest0-21swapper/009:36:590
2440599343,27cyclictest0-21swapper/009:50:440
2440599343,27cyclictest0-21swapper/009:50:440
2440599343,27cyclictest0-21swapper/007:15:260
2440599343,26cyclictest0-21swapper/007:46:170
2440599343,26cyclictest0-21swapper/007:16:260
2440599343,25cyclictest14938-21ssh11:41:230
24405993422,7cyclictest10992-21awk07:24:250
226392347,19sleep00-21swapper/006:31:290
226392347,19sleep00-21swapper/006:31:290
137202343,6sleep00-21swapper/009:31:120
119752342,26sleep00-21swapper/007:26:370
278002332,4sleep00-21swapper/008:08:220
278002332,4sleep00-21swapper/008:08:220
2441799334,23cyclictest0-21swapper/208:21:312
2441799333,25cyclictest0-21swapper/206:39:042
2440999334,22cyclictest0-21swapper/108:06:411
2440999334,22cyclictest0-21swapper/108:06:411
2440999333,25cyclictest0-21swapper/107:18:201
24409993321,7cyclictest23569-21cat07:56:421
2440599334,25cyclictest0-21swapper/012:03:170
2440599334,25cyclictest0-21swapper/011:24:460
2440599334,24cyclictest0-21swapper/011:28:060
2440599334,24cyclictest0-21swapper/010:38:030
2440599334,24cyclictest0-21swapper/010:23:280
2440599334,24cyclictest0-21swapper/010:03:060
2440599334,24cyclictest0-21swapper/009:23:490
2440599334,24cyclictest0-21swapper/008:41:260
2440599334,24cyclictest0-21swapper/007:52:320
2440599333,25cyclictest0-21swapper/011:18:560
2440599333,25cyclictest0-21swapper/008:52:040
24405993321,7cyclictest3591-21sort08:31:290
23592331,4sleep22434-21basename07:01:322
279842323,6sleep20-21swapper/208:10:332
279842323,6sleep20-21swapper/208:10:332
2441799324,22cyclictest0-21swapper/208:11:352
2441799324,22cyclictest0-21swapper/207:52:512
2441799324,22cyclictest0-21swapper/207:47:182
24417993220,7cyclictest12308-21sort07:26:442
2440999324,21cyclictest0-21swapper/106:46:281
24409993214,14cyclictest638-21runrttasks07:40:001
2440599324,24cyclictest0-21swapper/010:55:090
2440599324,24cyclictest0-21swapper/008:21:400
2440599324,23cyclictest0-21swapper/008:57:110
24405993218,8cyclictest2996-21awk07:01:440
24405993215,13cyclictest26171-21fschecks_count11:56:250
2441799315,20cyclictest0-21swapper/208:31:322
24417993119,7cyclictest10121-21sort07:21:372
24409993119,7cyclictest19610-21ntp_kernel_err07:46:361
2440599314,23cyclictest0-21swapper/010:32:480
2440599314,23cyclictest0-21swapper/010:32:480
2440599313,24cyclictest0-21swapper/011:46:270
2440599313,24cyclictest0-21swapper/009:33:090
2440599313,23cyclictest0-21swapper/010:57:050
2440599313,23cyclictest0-21swapper/009:06:210
24417993018,7cyclictest28537-21crond06:46:172
24417993018,7cyclictest16752-21sshd07:40:492
24417993018,7cyclictest1056-21wc06:56:422
2440999304,21cyclictest0-21swapper/108:11:321
2440599305,19cyclictest0-21swapper/007:56:260
2440599304,21cyclictest0-21swapper/008:01:270
2440599304,21cyclictest0-21swapper/008:01:270
2440599304,21cyclictest0-21swapper/007:31:360
2440599303,23cyclictest0-21swapper/007:46:410
24405993020,6cyclictest5453-21awk07:10:240
24405993019,7cyclictest32130-21awk06:54:240
24417992918,6cyclictest22746-21aten_rbpower_vo07:56:272
24417992916,8cyclictest6261-21cut07:11:352
24417992916,7cyclictest24810-21fschecks_time08:01:302
24417992916,7cyclictest24810-21fschecks_time08:01:302
2440999294,20cyclictest0-21swapper/106:36:331
2440999294,19cyclictest0-21swapper/106:56:271
24409992918,7cyclictest25203-21needreboot08:01:371
24409992918,7cyclictest25203-21needreboot08:01:371
24409992917,7cyclictest6490-21awk07:11:381
24409992917,7cyclictest30869-21ntp_kernel_err08:16:361
24405992919,6cyclictest27581-21needreboot06:41:400
24417992815,7cyclictest13483-21fschecks_count07:31:302
2440999283,20cyclictest0-21swapper/106:51:281
24409992819,6cyclictest638-21runrttasks08:21:421
24409992816,8cyclictest14077-21grep07:31:421
24409992816,7cyclictest18637-21seq07:45:591
24409992815,8cyclictest20936-21diskstats07:51:291
2440599284,19cyclictest0-21swapper/008:26:250
2440599283,18cyclictest0-21swapper/006:46:270
24405992816,8cyclictest316-21cut06:56:290
2441799274,18cyclictest0-21swapper/206:54:142
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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