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2026-01-31 - 22:00
[ 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 Sat Jan 31, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2352321680,4sleep1653899cyclictest12:12:481
576521500,4sleep2654599cyclictest11:53:182
2058121390,3sleep3655399cyclictest11:37:053
1068911030,4ptp4l401ktimersoftd/307:35:133
106891740,1ptp4l401ktimersoftd/310:54:153
106891710,1ptp4l401ktimersoftd/311:03:063
16142640,2sleep00-21swapper/011:17:470
106891630,2ptp4l401ktimersoftd/312:48:063
181852620,4sleep118186-21cron12:07:461
41042610,2sleep10-21swapper/110:47:371
106891590,1ptp4l401ktimersoftd/307:45:133
106891580,1ptp4l401ktimersoftd/312:45:283
106891580,1ptp4l401ktimersoftd/312:32:533
106891570,1ptp4l401ktimersoftd/312:17:143
106891570,1ptp4l401ktimersoftd/310:39:063
104912560,1sleep20-21swapper/211:26:362
106891530,1ptp4l401ktimersoftd/310:16:443
238872520,2sleep20-21swapper/210:33:122
39642500,2sleep10-21swapper/109:41:401
106891500,1ptp4l401ktimersoftd/309:43:543
62812484,33sleep10-21swapper/107:35:501
106891480,13ptp4l3820-21kworker/3:107:55:083
97042470,2sleep20-21swapper/209:47:432
323862470,1sleep20-21swapper/211:15:202
202142460,2sleep20-21swapper/211:36:282
106891430,1ptp4l401ktimersoftd/311:14:133
628724217,14sleep233-21ksoftirqd/207:35:552
106891410,1ptp4l401ktimersoftd/311:47:073
106891400,1ptp4l401ktimersoftd/312:30:073
106891390,1ptp4l401ktimersoftd/312:53:413
106891390,1ptp4l401ktimersoftd/310:07:073
106891390,1ptp4l401ktimersoftd/309:54:493
106891380,2ptp4l3820-21kworker/3:108:52:593
106891380,1ptp4l401ktimersoftd/311:22:543
106891380,1ptp4l401ktimersoftd/311:11:383
106891380,1ptp4l401ktimersoftd/310:32:433
106891380,1ptp4l401ktimersoftd/310:22:413
106891380,1ptp4l401ktimersoftd/310:11:143
106891380,0ptp4l401ktimersoftd/312:39:493
106891380,0ptp4l401ktimersoftd/310:23:433
106891380,0ptp4l401ktimersoftd/309:40:433
106891380,0ptp4l401ktimersoftd/309:28:133
106891380,0ptp4l401ktimersoftd/308:13:013
106891370,1ptp4l401ktimersoftd/313:02:393
106891370,1ptp4l401ktimersoftd/312:05:323
106891370,1ptp4l401ktimersoftd/312:01:053
106891370,1ptp4l401ktimersoftd/311:54:133
106891370,1ptp4l401ktimersoftd/311:49:413
106891370,1ptp4l401ktimersoftd/311:31:323
106891370,1ptp4l401ktimersoftd/311:17:493
6553993630,3cyclictest20237-21turbostat09:12:433
6538993626,6cyclictest25-21ksoftirqd/109:27:551
106891360,2ptp4l3820-21kworker/3:109:18:113
106891360,1ptp4l401ktimersoftd/311:00:133
106891360,1ptp4l401ktimersoftd/310:52:273
106891360,1ptp4l401ktimersoftd/310:33:473
106891360,0ptp4l401ktimersoftd/310:44:193
147382350,3sleep10-21swapper/110:58:001
106891350,2ptp4l13831-21kworker/3:111:38:423
106891350,2ptp4l13831-21kworker/3:111:38:423
106891350,1ptp4l401ktimersoftd/309:52:063
106891350,0ptp4l401ktimersoftd/309:23:573
106891350,0ptp4l401ktimersoftd/307:39:433
6545993424,3cyclictest33-21ksoftirqd/212:42:322
6538993422,10cyclictest25-21ksoftirqd/112:12:471
620123412,12sleep09-21ksoftirqd/007:34:480
106891340,1ptp4l401ktimersoftd/308:48:083
6538993322,6cyclictest25-21ksoftirqd/110:37:591
6530993315,11cyclictest46950irq/100-ens3-Tx11:32:560
106891330,2ptp4l3820-21kworker/3:109:15:343
106891330,2ptp4l28465-21kworker/3:012:25:593
106891320,1ptp4l401ktimersoftd/308:18:203
106891320,1ptp4l401ktimersoftd/308:03:263
106891320,1ptp4l401ktimersoftd/308:03:263
6538993126,3cyclictest25-21ksoftirqd/113:07:471
6538993125,3cyclictest25-21ksoftirqd/112:27:471
6538993125,3cyclictest25-21ksoftirqd/112:02:461
6538993125,3cyclictest25-21ksoftirqd/110:52:451
106891310,9ptp4l401ktimersoftd/309:34:103
106891310,1ptp4l401ktimersoftd/313:06:183
106891310,1ptp4l401ktimersoftd/312:21:003
106891310,1ptp4l401ktimersoftd/308:41:383
6538993024,3cyclictest25-21ksoftirqd/107:57:401
653099305,15cyclictest13703-21ssh12:02:590
106891300,8ptp4l401ktimersoftd/307:48:133
6545992923,3cyclictest32094-21diskmemload12:12:472
6538992924,3cyclictest25-21ksoftirqd/112:43:001
6538992924,3cyclictest25-21ksoftirqd/111:47:461
6538992923,3cyclictest25-21ksoftirqd/113:02:471
6538992923,3cyclictest25-21ksoftirqd/110:08:031
6538992920,4cyclictest25-21ksoftirqd/110:12:571
6538992918,5cyclictest25-21ksoftirqd/109:42:571
106891290,1ptp4l401ktimersoftd/308:30:363
106891290,0ptp4l401ktimersoftd/308:37:033
6545992822,3cyclictest33-21ksoftirqd/211:38:002
6545992822,3cyclictest33-21ksoftirqd/211:38:002
6545992821,4cyclictest33-21ksoftirqd/211:22:102
6538992823,3cyclictest25-21ksoftirqd/112:48:051
6538992823,3cyclictest25-21ksoftirqd/112:18:021
6538992823,3cyclictest25-21ksoftirqd/109:52:431
6538992823,3cyclictest25-21ksoftirqd/107:48:011
6538992823,3cyclictest25-21ksoftirqd/107:42:591
6538992822,3cyclictest25-21ksoftirqd/111:23:051
654599278,6cyclictest33-21ksoftirqd/210:48:032
6545992721,3cyclictest33-21ksoftirqd/211:45:552
6545992721,3cyclictest33-21ksoftirqd/208:38:282
6545992720,4cyclictest33-21ksoftirqd/208:27:182
6538992722,3cyclictest25-21ksoftirqd/112:53:041
6538992722,3cyclictest25-21ksoftirqd/110:28:011
6538992722,3cyclictest25-21ksoftirqd/110:23:001
6538992722,3cyclictest25-21ksoftirqd/110:02:441
6538992722,3cyclictest25-21ksoftirqd/109:52:561
6538992722,3cyclictest25-21ksoftirqd/109:33:031
6538992722,3cyclictest25-21ksoftirqd/108:27:411
6538992722,3cyclictest25-21ksoftirqd/108:17:411
6538992721,3cyclictest25-21ksoftirqd/112:27:581
6538992721,3cyclictest25-21ksoftirqd/108:53:001
6538992721,3cyclictest25-21ksoftirqd/108:38:001
6538992721,3cyclictest25-21ksoftirqd/108:07:571
6538992720,4cyclictest25-21ksoftirqd/109:21:291
6530992722,3cyclictest1245-21cron08:32:410
309542270,3sleep2654599cyclictest10:08:032
106891270,1ptp4l401ktimersoftd/308:07:503
6553992621,3cyclictest41-21ksoftirqd/310:00:423
6545992620,3cyclictest33-21ksoftirqd/211:10:542
6545992620,3cyclictest33-21ksoftirqd/207:50:292
6545992619,4cyclictest33-21ksoftirqd/210:52:582
6545992619,4cyclictest33-21ksoftirqd/209:22:542
6545992619,4cyclictest33-21ksoftirqd/209:08:252
6545992619,4cyclictest33-21ksoftirqd/208:55:322
6545992619,4cyclictest33-21ksoftirqd/208:17:142
6545992619,4cyclictest33-21ksoftirqd/207:43:582
653899264,3cyclictest121rcu_preempt10:53:021
6538992621,3cyclictest25-21ksoftirqd/112:38:101
6538992621,3cyclictest25-21ksoftirqd/111:33:031
6538992621,3cyclictest25-21ksoftirqd/111:28:061
6538992621,3cyclictest25-21ksoftirqd/110:37:441
6538992621,3cyclictest25-21ksoftirqd/110:03:011
6538992621,3cyclictest25-21ksoftirqd/108:02:531
6538992621,3cyclictest25-21ksoftirqd/108:02:531
6538992616,4cyclictest25-21ksoftirqd/109:07:541
6530992620,3cyclictest9-21ksoftirqd/012:02:270
6530992619,4cyclictest9-21ksoftirqd/008:36:310
6530992619,4cyclictest9-21ksoftirqd/008:21:220
106891260,1ptp4l401ktimersoftd/312:09:103
106891260,1ptp4l401ktimersoftd/308:58:003
6545992518,4cyclictest33-21ksoftirqd/207:55:512
6545992518,4cyclictest33-21ksoftirqd/207:39:172
6538992520,3cyclictest25-21ksoftirqd/111:48:101
6538992520,3cyclictest25-21ksoftirqd/111:07:571
6538992520,3cyclictest25-21ksoftirqd/111:02:561
6538992520,3cyclictest25-21ksoftirqd/110:17:591
6538992520,3cyclictest25-21ksoftirqd/108:58:001
6538992519,3cyclictest25-21ksoftirqd/109:23:021
6538992519,3cyclictest25-21ksoftirqd/108:47:591
6538992519,3cyclictest25-21ksoftirqd/107:42:401
6530992520,3cyclictest9-21ksoftirqd/008:26:510
6530992518,4cyclictest9-21ksoftirqd/008:14:110
6530992518,4cyclictest9-21ksoftirqd/008:05:280
6530992518,4cyclictest9-21ksoftirqd/008:05:280
6530992516,6cyclictest30953-21irqstats10:08:030
6530992514,9cyclictest28776-21sort10:38:150
6545992419,3cyclictest33-21ksoftirqd/210:05:332
6545992419,3cyclictest33-21ksoftirqd/208:50:022
6545992418,3cyclictest33-21ksoftirqd/209:04:362
6545992418,3cyclictest33-21ksoftirqd/209:02:342
6545992418,3cyclictest33-21ksoftirqd/208:08:372
653899244,3cyclictest121rcu_preempt11:13:051
6538992419,3cyclictest25-21ksoftirqd/108:32:411
6538992419,3cyclictest25-21ksoftirqd/108:02:361
6538992418,3cyclictest25-21ksoftirqd/109:14:511
6530992419,3cyclictest9-21ksoftirqd/012:32:480
6530992419,3cyclictest9-21ksoftirqd/008:00:350
6530992418,4cyclictest9-21ksoftirqd/008:08:210
6530992418,3cyclictest9-21ksoftirqd/011:12:590
6530992418,3cyclictest9-21ksoftirqd/008:39:240
6530992418,3cyclictest9-21ksoftirqd/007:53:130
6530992418,3cyclictest9-21ksoftirqd/007:42:420
6530992417,4cyclictest9-21ksoftirqd/010:36:030
653099240,2cyclictest121rcu_preempt09:26:020
106891240,1ptp4l401ktimersoftd/309:02:583
106891240,1ptp4l401ktimersoftd/308:42:553
106891240,0ptp4l401ktimersoftd/308:27:393
6545992317,3cyclictest33-21ksoftirqd/208:04:412
6545992317,3cyclictest33-21ksoftirqd/208:04:412
6545992316,4cyclictest33-21ksoftirqd/209:36:552
6545992316,4cyclictest33-21ksoftirqd/209:20:372
6545992316,4cyclictest33-21ksoftirqd/207:59:202
6538992318,3cyclictest25-21ksoftirqd/112:33:031
6538992318,3cyclictest25-21ksoftirqd/111:55:581
6538992318,3cyclictest25-21ksoftirqd/111:38:121
6538992318,3cyclictest25-21ksoftirqd/111:38:121
6538992318,3cyclictest25-21ksoftirqd/109:05:381
6538992318,3cyclictest25-21ksoftirqd/108:46:001
6530992318,3cyclictest9-21ksoftirqd/012:08:300
6530992318,3cyclictest9-21ksoftirqd/010:27:570
6530992317,3cyclictest9-21ksoftirqd/012:44:590
6530992317,3cyclictest9-21ksoftirqd/011:29:150
6530992317,3cyclictest9-21ksoftirqd/009:36:050
6530992316,4cyclictest9-21ksoftirqd/011:45:410
6530992316,4cyclictest9-21ksoftirqd/010:01:060
6530992314,6cyclictest3076-21diskstats12:58:030
653099231,3cyclictest121rcu_preempt10:47:290
274692230,2sleep20-21swapper/208:18:002
109992230,2sleep20-21swapper/211:58:532
106891230,1ptp4l401ktimersoftd/307:57:523
654599228,5cyclictest33-21ksoftirqd/212:07:472
6545992216,3cyclictest33-21ksoftirqd/212:45:492
6545992216,3cyclictest33-21ksoftirqd/212:15:062
6545992216,3cyclictest33-21ksoftirqd/210:58:452
6545992216,3cyclictest33-21ksoftirqd/210:17:572
6545992216,3cyclictest33-21ksoftirqd/209:58:192
6545992216,3cyclictest33-21ksoftirqd/209:52:472
6545992216,3cyclictest33-21ksoftirqd/209:13:572
6545992216,3cyclictest33-21ksoftirqd/208:32:022
6538992217,3cyclictest25-21ksoftirqd/111:18:041
6538992216,3cyclictest25-21ksoftirqd/108:37:421
6538992216,3cyclictest25-21ksoftirqd/108:18:511
6530992217,3cyclictest9-21ksoftirqd/012:53:140
6530992217,3cyclictest9-21ksoftirqd/009:08:510
6530992217,3cyclictest9-21ksoftirqd/008:55:180
6530992216,3cyclictest9-21ksoftirqd/009:48:020
6530992215,4cyclictest9-21ksoftirqd/008:47:070
6530992215,4cyclictest9-21ksoftirqd/007:42:360
4582220,18sleep0464-21ssh12:22:320
75582210,2sleep00-21swapper/013:02:590
654599216,6cyclictest33-21ksoftirqd/212:24:302
654599215,10cyclictest31444-21apt-get11:48:002
654599214,10cyclictest11533-21cat11:27:562
6545992116,3cyclictest33-21ksoftirqd/209:39:472
6545992114,4cyclictest33-21ksoftirqd/213:04:082
6545992114,4cyclictest33-21ksoftirqd/208:34:152
6545992114,4cyclictest31449-21sh10:42:192
6530992116,3cyclictest4736-1kworker/u9:210:18:190
6530992115,4cyclictest9-21ksoftirqd/011:56:570
6530992115,3cyclictest9-21ksoftirqd/012:48:090
6530992115,3cyclictest11304-21grep12:33:030
6530992114,5cyclictest9-21ksoftirqd/011:02:560
6530992114,4cyclictest46950irq/100-ens3-Tx12:12:590
6530992114,4cyclictest21900-21swap09:13:090
6530992113,5cyclictest46950irq/100-ens3-Tx10:02:550
6530992113,5cyclictest16141-21cut12:38:040
6530992113,4cyclictest9-21ksoftirqd/012:22:590
6545992014,3cyclictest15085-21sh10:24:512
6545992014,3cyclictest12854-21seq09:50:022
6545992013,4cyclictest3927-21sh10:47:182
6545992013,4cyclictest31148-21sed12:53:072
6545992013,4cyclictest20868-21sh10:31:192
6545992013,4cyclictest12434-21sh12:33:152
653099202,10cyclictest32527-21ssh09:37:550
6530992015,3cyclictest9-21ksoftirqd/010:47:580
6530992014,4cyclictest31362-21/usr/sbin/munin11:48:170
6530992014,3cyclictest9450-21/usr/sbin/munin10:53:030
6530992014,3cyclictest9-21ksoftirqd/007:51:580
6530992014,3cyclictest16042-21df09:02:570
6530992013,4cyclictest9-21ksoftirqd/011:26:420
6530992013,4cyclictest32094-21diskmemload09:55:550
6530992013,4cyclictest32094-21diskmemload09:44:200
6530992013,4cyclictest27938-21cat09:27:580
6530992013,4cyclictest15114-21vmstat08:58:110
653099200,5cyclictest121rcu_preempt10:23:030
6545991914,3cyclictest33-21ksoftirqd/212:18:072
6545991913,3cyclictest8100-21sh12:28:442
6545991913,3cyclictest27846-21expr09:27:572
6545991912,4cyclictest6218-21/usr/sbin/munin08:42:582
6545991912,4cyclictest47150irq/102-ens3-Tx10:13:142
6545991912,4cyclictest4237-21snmp_o5powerctl12:58:142
6545991912,4cyclictest20324-21cat11:03:052
6530991914,3cyclictest9-21ksoftirqd/011:37:570
6530991914,3cyclictest9-21ksoftirqd/011:37:570
6530991914,3cyclictest9-21ksoftirqd/011:08:020
6530991913,3cyclictest86142sleep008:47:530
6530991913,3cyclictest23513-21cat09:18:010
6530991912,4cyclictest2943-21gltestperf10:13:010
6530991912,4cyclictest15483-21ls10:58:050
6545991812,3cyclictest25665-21cstates12:48:002
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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