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2026-02-08 - 15:20
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackbslot6.osadl.org (updated Sun Feb 08, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3031621770,4sleep01891099cyclictest12:11:590
1333021750,5sleep21892199cyclictest12:27:262
1333021750,5sleep21892199cyclictest12:27:262
2050021640,4sleep31893099cyclictest07:42:313
1068911020,3ptp4l401ktimersoftd/307:39:173
183332790,5sleep1241ktimersoftd/107:37:361
120722680,2sleep2311rcuc/209:42:092
266702670,9sleep2321ktimersoftd/207:57:072
185752664,9sleep00-21swapper/007:39:060
292162580,2sleep30-21swapper/312:10:053
176012580,2sleep30-21swapper/311:57:443
298242540,2sleep10-21swapper/112:11:071
12772530,2sleep30-21swapper/309:17:293
198942490,3sleep01891099cyclictest08:47:350
1893099477,7cyclictest41-21ksoftirqd/311:18:333
18930994718,9cyclictest41-21ksoftirqd/312:42:323
18930994624,9cyclictest41-21ksoftirqd/312:52:303
18930994522,9cyclictest41-21ksoftirqd/309:12:093
18930994422,8cyclictest41-21ksoftirqd/308:52:243
18930994422,10cyclictest41-21ksoftirqd/312:17:323
1893099436,6cyclictest41-21ksoftirqd/312:31:013
1893099436,6cyclictest41-21ksoftirqd/312:31:013
18930994339,2cyclictest391rcuc/313:06:463
18930994322,9cyclictest41-21ksoftirqd/311:27:333
18930994321,9cyclictest41-21ksoftirqd/311:41:443
18930994319,9cyclictest41-21ksoftirqd/308:32:213
1893099431,8cyclictest401ktimersoftd/311:12:353
18930994220,9cyclictest41-21ksoftirqd/309:57:303
18910994234,4cyclictest9-21ksoftirqd/012:47:280
1893099416,7cyclictest41-21ksoftirqd/311:02:243
1893099416,4cyclictest41-21ksoftirqd/308:37:273
1893099414,6cyclictest41-21ksoftirqd/311:09:063
1893099414,6cyclictest41-21ksoftirqd/310:40:003
1893099413,6cyclictest41-21ksoftirqd/310:48:333
1893099413,6cyclictest41-21ksoftirqd/310:48:333
1893099413,5cyclictest41-21ksoftirqd/308:12:333
1893099412,5cyclictest41-21ksoftirqd/310:13:553
1893099412,5cyclictest0-21swapper/311:44:173
1893099404,8cyclictest41-21ksoftirqd/312:38:503
1893099404,6cyclictest41-21ksoftirqd/311:50:343
1893099404,6cyclictest41-21ksoftirqd/310:08:043
1893099404,6cyclictest41-21ksoftirqd/309:32:273
1893099403,6cyclictest41-21ksoftirqd/310:43:213
1893099403,5cyclictest41-21ksoftirqd/310:34:493
1893099403,5cyclictest0-21swapper/309:53:593
1893099402,6cyclictest41-21ksoftirqd/312:48:503
1893099402,6cyclictest41-21ksoftirqd/310:06:003
1893099402,5cyclictest41-21ksoftirqd/310:17:303
18910994029,5cyclictest9-21ksoftirqd/009:17:210
1893099394,6cyclictest41-21ksoftirqd/309:42:223
1893099393,6cyclictest41-21ksoftirqd/310:28:223
18930993918,9cyclictest41-21ksoftirqd/308:57:373
18930993917,9cyclictest41-21ksoftirqd/308:23:113
18910993932,4cyclictest17951-21latency_hist08:47:070
18910993928,5cyclictest9-21ksoftirqd/011:47:240
18910993926,6cyclictest9-21ksoftirqd/011:22:260
18910993926,6cyclictest9-21ksoftirqd/009:07:190
106891390,1ptp4l401ktimersoftd/313:02:013
106891390,1ptp4l401ktimersoftd/311:22:453
1893099387,4cyclictest41-21ksoftirqd/312:14:073
1893099386,8cyclictest41-21ksoftirqd/308:22:083
1893099383,6cyclictest41-21ksoftirqd/312:03:163
1893099382,5cyclictest41-21ksoftirqd/310:23:373
18930993816,9cyclictest41-21ksoftirqd/311:52:263
1893099380,5cyclictest41-21ksoftirqd/309:40:373
106891380,1ptp4l401ktimersoftd/310:53:363
106891380,1ptp4l401ktimersoftd/309:51:283
106891380,0ptp4l401ktimersoftd/313:12:003
190922370,4sleep01891099cyclictest09:47:410
1893099376,7cyclictest41-21ksoftirqd/311:32:393
1893099376,4cyclictest19279-21ps12:32:363
1893099375,7cyclictest41-21ksoftirqd/312:22:423
1893099374,7cyclictest41-21ksoftirqd/309:02:223
1893099374,7cyclictest41-21ksoftirqd/309:02:223
1893099374,6cyclictest41-21ksoftirqd/308:03:073
1893099373,7cyclictest41-21ksoftirqd/307:47:283
1893099373,5cyclictest41-21ksoftirqd/309:28:313
18930993733,2cyclictest391rcuc/307:52:243
106891370,1ptp4l401ktimersoftd/310:57:193
106891370,1ptp4l401ktimersoftd/309:12:353
266022360,5sleep1241ktimersoftd/111:34:301
18910993624,5cyclictest9-21ksoftirqd/011:42:250
106891360,1ptp4l401ktimersoftd/307:58:013
18910993524,6cyclictest9-21ksoftirqd/011:27:240
106891350,0ptp4l401ktimersoftd/309:26:013
1893099338,7cyclictest41-21ksoftirqd/308:07:183
1893099334,9cyclictest41-21ksoftirqd/308:27:293
1893099332,5cyclictest41-21ksoftirqd/308:42:243
18910993327,3cyclictest9-21ksoftirqd/010:57:110
18910993327,3cyclictest9-21ksoftirqd/009:37:100
18910993327,3cyclictest9-21ksoftirqd/008:22:240
18910993227,3cyclictest9-21ksoftirqd/012:47:130
18910993125,3cyclictest9-21ksoftirqd/012:17:300
18910993119,5cyclictest9-21ksoftirqd/009:42:210
18930993025,3cyclictest41-21ksoftirqd/308:47:353
1892199304,3cyclictest121rcu_preempt10:36:582
18910993025,3cyclictest9-21ksoftirqd/008:52:200
18910993024,3cyclictest9-21ksoftirqd/009:57:240
18910993024,3cyclictest9-21ksoftirqd/009:42:090
18910993023,4cyclictest9-21ksoftirqd/010:47:300
18910993023,4cyclictest9-21ksoftirqd/010:47:300
1892199292,3cyclictest121rcu_preempt10:02:302
18910992925,3cyclictest9-21ksoftirqd/010:37:390
18910992924,3cyclictest9-21ksoftirqd/013:02:440
18910992924,3cyclictest9-21ksoftirqd/012:57:310
18910992924,3cyclictest9-21ksoftirqd/012:27:260
18910992924,3cyclictest9-21ksoftirqd/012:27:260
18910992924,3cyclictest9-21ksoftirqd/011:07:250
18910992924,3cyclictest9-21ksoftirqd/010:22:220
18910992924,3cyclictest9-21ksoftirqd/010:02:190
18910992924,3cyclictest9-21ksoftirqd/007:57:260
18910992924,3cyclictest9-21ksoftirqd/007:57:070
18910992923,3cyclictest9-21ksoftirqd/008:12:250
223822280,3sleep233-21ksoftirqd/209:52:212
18921992822,3cyclictest33-21ksoftirqd/212:38:382
18921992822,3cyclictest33-21ksoftirqd/210:19:512
18917992822,4cyclictest31381-21cron08:07:071
18910992823,3cyclictest9-21ksoftirqd/012:42:130
18910992823,3cyclictest9-21ksoftirqd/008:17:240
18910992823,2cyclictest9-21ksoftirqd/011:32:310
18910992822,3cyclictest9-21ksoftirqd/008:32:260
18910992822,3cyclictest9-21ksoftirqd/007:47:070
18910992822,3cyclictest9-21ksoftirqd/007:47:070
179802285,10sleep20-21swapper/207:37:302
266752270,1sleep20-21swapper/212:07:312
18921992722,3cyclictest33-21ksoftirqd/209:23:232
18921992721,3cyclictest33-21ksoftirqd/209:03:492
18921992721,3cyclictest33-21ksoftirqd/209:03:492
18917992720,4cyclictest25-21ksoftirqd/108:41:021
18910992722,3cyclictest9-21ksoftirqd/012:02:250
18910992722,3cyclictest9-21ksoftirqd/011:42:120
18910992722,3cyclictest9-21ksoftirqd/009:52:240
18910992722,3cyclictest9-21ksoftirqd/009:27:260
18910992722,3cyclictest9-21ksoftirqd/009:17:080
18910992721,3cyclictest9-21ksoftirqd/012:37:130
18910992715,5cyclictest0-21swapper/011:52:240
18921992620,3cyclictest33-21ksoftirqd/212:59:202
18921992620,3cyclictest33-21ksoftirqd/208:30:352
18921992619,4cyclictest33-21ksoftirqd/211:23:312
18917992620,3cyclictest25-21ksoftirqd/109:12:031
18917992619,4cyclictest25-21ksoftirqd/109:19:161
18917992619,4cyclictest25-21ksoftirqd/108:26:041
18910992621,3cyclictest9-21ksoftirqd/012:27:130
18910992621,3cyclictest9-21ksoftirqd/012:12:320
18910992621,3cyclictest9-21ksoftirqd/010:42:290
18910992621,3cyclictest9-21ksoftirqd/009:22:220
18910992620,3cyclictest9-21ksoftirqd/010:37:100
18910992620,3cyclictest9-21ksoftirqd/010:27:280
18910992620,3cyclictest2631-1kworker/u9:211:12:230
1892199255,13cyclictest20892-21ssh12:02:242
18921992520,3cyclictest33-21ksoftirqd/211:28:382
18921992519,3cyclictest33-21ksoftirqd/208:46:242
18921992518,4cyclictest5653-21tail08:17:352
18921992518,4cyclictest33-21ksoftirqd/210:59:062
18921992518,4cyclictest33-21ksoftirqd/209:33:422
18921992518,4cyclictest33-21ksoftirqd/208:56:332
18921992518,4cyclictest33-21ksoftirqd/208:10:082
18921992518,4cyclictest33-21ksoftirqd/207:42:462
18917992520,3cyclictest25-21ksoftirqd/112:32:301
18917992518,4cyclictest25-21ksoftirqd/109:33:011
18917992518,4cyclictest25-21ksoftirqd/109:01:291
18917992518,4cyclictest25-21ksoftirqd/108:53:421
18917992518,4cyclictest25-21ksoftirqd/108:10:591
1891099253,14cyclictest4757-21ssh10:07:220
18910992519,3cyclictest9-21ksoftirqd/013:07:420
18910992519,3cyclictest9-21ksoftirqd/012:57:140
18910992519,3cyclictest9-21ksoftirqd/010:17:260
18910992519,3cyclictest9-21ksoftirqd/008:31:130
18921992419,3cyclictest33-21ksoftirqd/209:22:092
18921992418,3cyclictest33-21ksoftirqd/211:34:592
18921992418,3cyclictest33-21ksoftirqd/210:31:172
18921992418,3cyclictest33-21ksoftirqd/209:29:552
18921992417,4cyclictest33-21ksoftirqd/210:23:082
18921992417,4cyclictest33-21ksoftirqd/208:41:312
18921992417,4cyclictest12093-21fschecks_count10:47:272
18921992417,4cyclictest12093-21fschecks_count10:47:272
18921992416,4cyclictest18319-21grep10:52:392
18921992412,6cyclictest0-21swapper/213:07:262
18921992410,11cyclictest8460-21sh11:48:512
1892199240,6cyclictest121rcu_preempt11:02:312
18917992419,3cyclictest25-21ksoftirqd/110:02:231
18917992419,3cyclictest25-21ksoftirqd/109:15:551
18917992419,3cyclictest25-21ksoftirqd/107:56:461
18917992418,4cyclictest25-21ksoftirqd/109:25:341
18917992418,3cyclictest25-21ksoftirqd/108:36:581
18917992417,4cyclictest32022-21head12:12:331
18917992417,4cyclictest25-21ksoftirqd/112:03:081
18917992417,4cyclictest25-21ksoftirqd/107:44:091
18910992420,3cyclictest9-21ksoftirqd/010:57:120
18910992419,3cyclictest9-21ksoftirqd/011:17:310
18910992419,3cyclictest9-21ksoftirqd/008:02:220
18910992418,3cyclictest9-21ksoftirqd/008:39:080
245582230,2sleep00-21swapper/008:57:320
1892199237,6cyclictest18491-21sed12:32:292
18921992318,3cyclictest33-21ksoftirqd/209:42:272
18921992317,3cyclictest33-21ksoftirqd/209:07:192
18921992317,3cyclictest33-21ksoftirqd/208:36:592
18921992310,7cyclictest26959-21apt-get07:57:192
18917992318,3cyclictest25-21ksoftirqd/111:56:591
18917992318,3cyclictest25-21ksoftirqd/110:39:551
18917992318,3cyclictest25-21ksoftirqd/107:50:441
18917992317,4cyclictest25-21ksoftirqd/109:04:261
18917992317,4cyclictest25-21ksoftirqd/109:04:261
18917992317,3cyclictest25-21ksoftirqd/108:49:311
18910992318,3cyclictest9-21ksoftirqd/011:02:220
18910992318,3cyclictest9-21ksoftirqd/008:07:230
18910992317,4cyclictest9-21ksoftirqd/009:06:140
18910992317,4cyclictest9-21ksoftirqd/009:06:140
26302220,2sleep20-21swapper/212:47:552
1892199227,7cyclictest0-21swapper/209:47:252
18921992216,3cyclictest33-21ksoftirqd/211:58:202
18921992216,3cyclictest33-21ksoftirqd/210:37:432
18921992215,4cyclictest33-21ksoftirqd/211:17:452
18921992215,4cyclictest33-21ksoftirqd/208:48:132
18921992215,4cyclictest31282-21grep12:12:282
1892199221,3cyclictest121rcu_preempt11:13:412
1892199221,2cyclictest121rcu_preempt12:22:132
18917992217,3cyclictest25-21ksoftirqd/110:44:581
18917992217,3cyclictest25-21ksoftirqd/108:19:221
18917992216,4cyclictest25-21ksoftirqd/108:43:111
18917992216,3cyclictest25-21ksoftirqd/112:57:411
18917992216,3cyclictest25-21ksoftirqd/111:11:081
18917992215,4cyclictest336-21sh11:41:451
18917992215,4cyclictest25-21ksoftirqd/107:58:551
18917992215,4cyclictest23355-21switchtime10:57:371
1891799221,4cyclictest16249-21hddtemp_smartct11:57:291
18917992214,4cyclictest1007-21acpi11:42:251
1891799221,3cyclictest6007-21memory09:27:271
18910992217,3cyclictest10229-1kworker/u9:012:01:540
18921992116,3cyclictest33-21ksoftirqd/207:52:022
18921992114,4cyclictest33-21ksoftirqd/211:10:342
18921992114,4cyclictest1055-21runrttasks09:12:392
18921992113,4cyclictest1055-21runrttasks10:00:382
18917992116,3cyclictest25-21ksoftirqd/111:26:111
18917992115,4cyclictest25-21ksoftirqd/110:25:081
18917992115,3cyclictest25-21ksoftirqd/109:39:211
18917992115,3cyclictest25-21ksoftirqd/108:31:271
18917992114,4cyclictest5859-21/usr/sbin/munin11:47:301
18917992114,4cyclictest5670-21cpuspeed_turbos12:52:271
18917992114,4cyclictest20283-21sh10:55:361
18917992114,4cyclictest12308-21sh10:13:571
1891799211,3cyclictest6983-21ssh10:08:181
1891799211,3cyclictest17568-21ssh13:03:221
18917992113,5cyclictest28009-21irqrtprio09:57:281
18910992116,3cyclictest9-21ksoftirqd/010:12:270
1892199208,7cyclictest321ktimersoftd/213:02:262
18921992014,3cyclictest33-21ksoftirqd/208:27:082
18921992014,3cyclictest31673-21sh11:39:492
18921992014,3cyclictest10765-21/usr/sbin/munin11:52:402
18921992013,4cyclictest8159-21/usr/sbin/munin12:22:412
18921992013,4cyclictest7755-21sh12:53:172
18921992013,4cyclictest7202-21fschecks_count10:42:282
18921992013,4cyclictest11716-21sh10:12:572
18921992013,4cyclictest1075-21sh11:42:262
18917992015,3cyclictest25-21ksoftirqd/110:17:291
18917992014,4cyclictest25-21ksoftirqd/112:18:381
18917992014,3cyclictest12621-21grep09:42:221
18917992014,3cyclictest12060-21diskmemload13:07:411
18917992013,4cyclictest25582-21sh12:38:471
18917992013,4cyclictest13419-21fschecks_count12:27:281
18917992013,4cyclictest13419-21fschecks_count12:27:281
18917992012,5cyclictest29347-21bc10:32:221
1891799201,17cyclictest22078-21ssh11:30:081
18921991913,3cyclictest30511-21sh12:43:292
18921991912,4cyclictest8975-21sh10:11:412
18921991912,4cyclictest33-21ksoftirqd/208:02:292
18921991912,4cyclictest23442-21expr08:57:212
1891799191,4cyclictest8845-21ssh11:17:131
18917991914,3cyclictest25-21ksoftirqd/109:47:341
18917991913,4cyclictest9575-21sed12:22:361
18917991913,4cyclictest47050irq/101-ens3-Tx12:47:331
18917991913,4cyclictest25277-21sh09:54:261
18917991913,3cyclictest7672-21sh11:15:351
18917991913,3cyclictest25913-21sh10:27:351
18917991912,4cyclictest27316-21idleruntime11:02:281
18917991910,6cyclictest12441-21if_err_ens310:47:301
18917991910,6cyclictest12441-21if_err_ens310:47:301
18921991811,4cyclictest2203-21if_enp1s0.108:12:242
1891799186,9cyclictest0-21swapper/112:42:531
18917991812,3cyclictest1892-21cat08:12:201
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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