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2026-01-17 - 03:12
[ 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 376 highest latencies:
System rackbslot6.osadl.org (updated Sat Jan 17, 2026 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2034022390,3sleep00-21swapper/019:24:580
660121870,5sleep32154699cyclictest23:32:553
394721590,3sleep22153799cyclictest21:50:042
2625921530,1sleep10-21swapper/119:35:061
1068911460,4ptp4l401ktimersoftd/319:24:563
123342680,2sleep30-21swapper/300:11:133
106891650,1ptp4l401ktimersoftd/323:28:033
77782640,4sleep02152899cyclictest21:54:550
10302630,5sleep32154699cyclictest21:47:483
10302630,5sleep32154699cyclictest21:47:483
211642594,9sleep20-21swapper/219:26:142
21528995724,6cyclictest9-21ksoftirqd/000:24:450
87222540,3sleep12153399cyclictest00:40:131
21528995433,7cyclictest9-21ksoftirqd/023:04:580
21528995422,6cyclictest9-21ksoftirqd/021:59:550
21528995323,7cyclictest9-21ksoftirqd/023:49:550
185182530,2sleep20-21swapper/222:39:022
126182530,2sleep012617-21rm00:11:420
21528995121,5cyclictest9-21ksoftirqd/022:44:560
21528995024,4cyclictest9-21ksoftirqd/022:04:500
21528995019,6cyclictest9-21ksoftirqd/021:49:540
212002504,34sleep10-21swapper/119:26:421
21528994920,5cyclictest9-21ksoftirqd/020:39:580
106891490,13ptp4l17736-21kworker/3:222:46:223
21528994824,4cyclictest9-21ksoftirqd/023:25:080
21528994824,4cyclictest9-21ksoftirqd/000:50:290
21528994820,6cyclictest9-21ksoftirqd/023:00:000
21528994723,3cyclictest9-21ksoftirqd/023:13:480
21528994723,3cyclictest9-21ksoftirqd/021:15:030
21528994720,5cyclictest9-21ksoftirqd/020:54:590
21528994719,9cyclictest9-21ksoftirqd/000:16:310
21528994719,7cyclictest9-21ksoftirqd/022:19:500
21528994719,4cyclictest9-21ksoftirqd/023:35:260
21528994718,5cyclictest9-21ksoftirqd/000:04:440
21533994635,6cyclictest25-21ksoftirqd/122:04:511
21528994637,3cyclictest9-21ksoftirqd/000:05:010
21528994619,7cyclictest9-21ksoftirqd/023:32:580
21528994616,7cyclictest9-21ksoftirqd/000:26:180
21537994531,8cyclictest33-21ksoftirqd/200:29:552
21537994521,14cyclictest47150irq/102-ens3-Tx00:39:572
2152899455,4cyclictest9-21ksoftirqd/022:10:080
21528994533,3cyclictest9-21ksoftirqd/022:52:300
21528994533,3cyclictest9-21ksoftirqd/021:38:560
21528994533,3cyclictest9-21ksoftirqd/021:38:560
21528994519,9cyclictest9-21ksoftirqd/022:42:260
21528994518,6cyclictest9-21ksoftirqd/023:20:000
2152899449,3cyclictest9-21ksoftirqd/023:56:180
2152899447,8cyclictest9-21ksoftirqd/020:04:560
21528994431,3cyclictest9-21ksoftirqd/000:30:400
21528994418,10cyclictest9-21ksoftirqd/021:44:270
21528994418,10cyclictest9-21ksoftirqd/021:44:270
21528994417,9cyclictest9-21ksoftirqd/000:40:210
21528994417,7cyclictest9-21ksoftirqd/023:14:440
21528994417,7cyclictest9-21ksoftirqd/021:33:210
21528994411,3cyclictest9-21ksoftirqd/020:24:530
2152899436,7cyclictest9-21ksoftirqd/000:59:450
2152899436,3cyclictest9-21ksoftirqd/019:34:530
21528994332,3cyclictest9-21ksoftirqd/023:41:550
21528994331,3cyclictest9-21ksoftirqd/022:14:580
21528994317,4cyclictest9-21ksoftirqd/022:26:080
21528994316,4cyclictest9-21ksoftirqd/020:21:480
21528994315,6cyclictest9-21ksoftirqd/022:36:480
21528994314,10cyclictest9-21ksoftirqd/022:29:590
2154699422,36cyclictest8310-21tail20:05:003
2154699422,36cyclictest7908-21grep21:54:563
2152899429,6cyclictest9-21ksoftirqd/020:39:400
2152899429,3cyclictest9-21ksoftirqd/020:17:590
21528994229,3cyclictest9-21ksoftirqd/000:44:590
2152899421,7cyclictest9-21ksoftirqd/020:04:390
21528994217,9cyclictest9-21ksoftirqd/019:44:570
2152899420,8cyclictest9-21ksoftirqd/019:39:580
106891420,1ptp4l401ktimersoftd/323:55:443
2152899419,3cyclictest9-21ksoftirqd/023:48:410
2152899416,3cyclictest9-21ksoftirqd/022:56:110
21528994130,3cyclictest9-21ksoftirqd/021:47:470
21528994130,3cyclictest9-21ksoftirqd/021:47:470
2152899410,7cyclictest9-21ksoftirqd/020:49:550
106891410,1ptp4l401ktimersoftd/300:24:403
2152899408,3cyclictest23042-21gzip19:30:000
2152899403,9cyclictest9-21ksoftirqd/021:09:550
2152899402,5cyclictest9-21ksoftirqd/000:34:550
2152899400,7cyclictest9-21ksoftirqd/021:04:520
2152899400,7cyclictest9-21ksoftirqd/020:30:010
106891400,1ptp4l401ktimersoftd/300:08:483
2152899395,7cyclictest9-21ksoftirqd/020:59:570
2152899394,4cyclictest9-21ksoftirqd/019:49:480
2152899391,6cyclictest27222-21ps20:45:010
21528993914,4cyclictest9-21ksoftirqd/020:11:490
106891390,5ptp4l401ktimersoftd/321:38:333
106891390,5ptp4l401ktimersoftd/321:38:333
106891390,1ptp4l401ktimersoftd/323:15:093
21546993811,3cyclictest5698-21expr21:09:533
2152899382,7cyclictest9-21ksoftirqd/021:29:400
106891380,1ptp4l401ktimersoftd/323:41:223
106891380,1ptp4l401ktimersoftd/323:12:003
106891380,1ptp4l401ktimersoftd/322:36:363
106891380,1ptp4l401ktimersoftd/322:18:323
21546993715,18cyclictest2144-21latency_hist21:49:413
21546993713,3cyclictest19346-21grep20:29:553
21546993711,4cyclictest30211-21expr19:44:513
2152899375,3cyclictest9-21ksoftirqd/019:55:470
2152899375,3cyclictest9-21ksoftirqd/019:55:470
2152899372,4cyclictest9-21ksoftirqd/021:20:020
106891370,1ptp4l401ktimersoftd/323:53:413
106891370,1ptp4l401ktimersoftd/323:47:563
106891370,1ptp4l401ktimersoftd/323:20:153
106891370,1ptp4l401ktimersoftd/323:00:433
106891370,1ptp4l401ktimersoftd/322:59:423
106891370,1ptp4l401ktimersoftd/322:42:313
106891370,1ptp4l401ktimersoftd/322:31:063
106891370,1ptp4l401ktimersoftd/322:14:063
106891370,1ptp4l401ktimersoftd/322:05:073
106891370,1ptp4l401ktimersoftd/322:00:533
106891370,1ptp4l401ktimersoftd/321:33:453
106891370,1ptp4l401ktimersoftd/300:46:253
106891370,1ptp4l401ktimersoftd/300:31:533
106891370,1ptp4l401ktimersoftd/300:24:523
106891360,1ptp4l401ktimersoftd/323:38:063
106891360,1ptp4l401ktimersoftd/300:56:123
106891360,1ptp4l401ktimersoftd/300:03:043
21546993513,3cyclictest2712-21sh22:22:183
21546993512,3cyclictest31469-21sh22:51:083
21546993512,3cyclictest2545-21seq21:01:163
106891350,1ptp4l401ktimersoftd/321:43:033
106891350,1ptp4l401ktimersoftd/321:43:033
106891350,0ptp4l401ktimersoftd/300:35:293
21546993412,3cyclictest15575-21sh23:09:263
21546993410,3cyclictest24145-21fschecks_time19:34:383
106891340,1ptp4l401ktimersoftd/322:28:373
106891340,1ptp4l401ktimersoftd/300:40:523
106891340,1ptp4l401ktimersoftd/300:17:343
2154699337,5cyclictest15083-21ls21:29:413
21546993312,3cyclictest27622-21unixbench-2d20:45:083
2153399333,3cyclictest121rcu_preempt00:50:561
21533993328,3cyclictest25-21ksoftirqd/123:44:431
21533993327,3cyclictest25-21ksoftirqd/121:59:531
21546993212,4cyclictest30715-21/usr/sbin/munin20:55:063
21546993211,4cyclictest22431-21irqrtprio19:29:563
21546993211,3cyclictest18718-21sh00:50:383
21546993210,3cyclictest28704-21tr19:39:593
21537993219,6cyclictest33-21ksoftirqd/220:49:512
21537993219,10cyclictest33-21ksoftirqd/222:25:002
21537993126,3cyclictest33-21ksoftirqd/223:44:432
21537993125,3cyclictest33-21ksoftirqd/222:55:012
21537993124,4cyclictest33-21ksoftirqd/221:29:402
21533993126,3cyclictest25-21ksoftirqd/119:44:381
21546993010,3cyclictest14111-21/usr/sbin/munin20:19:573
21537992924,3cyclictest33-21ksoftirqd/223:25:002
21537992924,3cyclictest33-21ksoftirqd/220:04:562
21537992924,3cyclictest33-21ksoftirqd/219:39:552
21537992923,3cyclictest33-21ksoftirqd/222:19:432
21537992923,3cyclictest33-21ksoftirqd/221:14:402
21537992823,3cyclictest33-21ksoftirqd/223:49:442
21537992823,3cyclictest33-21ksoftirqd/221:59:582
21537992823,3cyclictest33-21ksoftirqd/200:19:452
21537992822,3cyclictest33-21ksoftirqd/223:35:002
2153799280,3cyclictest121rcu_preempt00:36:302
21533992822,3cyclictest25-21ksoftirqd/121:50:491
21546992720,4cyclictest41-21ksoftirqd/320:34:453
21546992720,4cyclictest41-21ksoftirqd/319:59:443
21537992722,3cyclictest33-21ksoftirqd/223:49:592
21537992722,3cyclictest33-21ksoftirqd/222:59:592
21537992721,4cyclictest33-21ksoftirqd/222:08:382
21537992721,3cyclictest33-21ksoftirqd/200:14:292
21537992720,4cyclictest33-21ksoftirqd/220:32:272
21537992720,4cyclictest33-21ksoftirqd/219:51:322
21537992720,4cyclictest16156-21kworker/2:221:54:562
21537992716,2cyclictest20221-21sh21:34:522
21537992716,2cyclictest20221-21sh21:34:522
21533992722,3cyclictest25-21ksoftirqd/123:14:591
21533992722,3cyclictest25-21ksoftirqd/122:35:071
21533992722,3cyclictest25-21ksoftirqd/100:08:221
21533992721,3cyclictest25-21ksoftirqd/122:32:101
106891270,0ptp4l401ktimersoftd/320:17:373
21546992620,3cyclictest41-21ksoftirqd/320:26:443
21546992619,4cyclictest41-21ksoftirqd/319:59:203
21546992619,4cyclictest41-21ksoftirqd/319:59:203
2153799262,15cyclictest11751-21ssh00:44:562
21537992621,3cyclictest33-21ksoftirqd/223:19:592
21537992621,3cyclictest33-21ksoftirqd/223:05:002
21537992621,3cyclictest33-21ksoftirqd/221:30:012
21537992621,3cyclictest33-21ksoftirqd/220:44:582
21537992619,4cyclictest33-21ksoftirqd/221:01:102
21533992621,3cyclictest25-21ksoftirqd/100:45:071
21546992519,4cyclictest41-21ksoftirqd/321:04:503
21537992520,3cyclictest33-21ksoftirqd/219:54:572
21537992520,3cyclictest33-21ksoftirqd/219:54:572
21537992520,3cyclictest33-21ksoftirqd/200:09:442
2153799251,9cyclictest21835-21grep00:55:002
21537992518,4cyclictest33-21ksoftirqd/220:17:142
21537992518,4cyclictest33-21ksoftirqd/220:14:252
21537992518,4cyclictest33-21ksoftirqd/219:39:242
21537992518,4cyclictest33-21ksoftirqd/219:30:172
21537992512,6cyclictest33-21ksoftirqd/222:49:552
21533992520,3cyclictest25-21ksoftirqd/123:49:551
21533992520,3cyclictest25-21ksoftirqd/123:24:551
21533992520,3cyclictest25-21ksoftirqd/100:15:031
21533992518,4cyclictest22345-21ssh22:42:111
118112250,2sleep10-21swapper/123:38:311
106891250,1ptp4l401ktimersoftd/319:52:593
21546992419,3cyclictest41-21ksoftirqd/320:11:363
21537992419,3cyclictest33-21ksoftirqd/200:27:512
21537992418,3cyclictest33-21ksoftirqd/221:49:412
21537992418,3cyclictest33-21ksoftirqd/221:49:412
21537992418,3cyclictest33-21ksoftirqd/221:07:152
21537992418,3cyclictest33-21ksoftirqd/220:36:472
21537992418,3cyclictest24985-21irqrtprio22:45:012
21533992419,3cyclictest25-21ksoftirqd/123:45:041
21533992419,3cyclictest25-21ksoftirqd/122:25:061
21533992419,3cyclictest25-21ksoftirqd/121:48:111
21533992419,3cyclictest25-21ksoftirqd/121:48:111
21533992419,3cyclictest25-21ksoftirqd/100:27:521
21533992418,3cyclictest25-21ksoftirqd/120:54:131
21533992418,3cyclictest25-21ksoftirqd/119:56:551
21533992418,3cyclictest25-21ksoftirqd/119:56:551
21533992418,3cyclictest25-21ksoftirqd/119:31:161
21533992417,4cyclictest10287-21ssh23:03:431
43002230,19sleep14308-21ssh22:56:481
2153799234,16cyclictest8521-21sed21:14:572
21537992318,3cyclictest33-21ksoftirqd/223:10:062
21537992318,3cyclictest33-21ksoftirqd/222:19:422
21537992318,3cyclictest33-21ksoftirqd/200:01:592
21537992317,3cyclictest33-21ksoftirqd/220:43:292
21537992317,3cyclictest33-21ksoftirqd/219:59:562
21537992317,3cyclictest33-21ksoftirqd/219:46:512
21537992316,4cyclictest33-21ksoftirqd/220:59:402
21533992318,3cyclictest25-21ksoftirqd/123:33:391
21533992318,3cyclictest25-21ksoftirqd/123:09:581
21533992318,3cyclictest25-21ksoftirqd/100:20:021
21533992317,3cyclictest25-21ksoftirqd/121:55:131
21533992317,3cyclictest25-21ksoftirqd/120:15:041
21533992316,4cyclictest25-21ksoftirqd/120:32:421
106891230,1ptp4l401ktimersoftd/321:20:063
106891230,1ptp4l401ktimersoftd/320:49:513
106891230,1ptp4l401ktimersoftd/320:39:533
106891230,0ptp4l401ktimersoftd/321:15:093
2153799222,17cyclictest24155-21cron00:24:452
21537992217,3cyclictest33-21ksoftirqd/222:40:012
21537992217,3cyclictest33-21ksoftirqd/200:50:082
21537992215,4cyclictest33-21ksoftirqd/221:40:572
21537992215,4cyclictest33-21ksoftirqd/221:40:572
21537992215,4cyclictest33-21ksoftirqd/220:21:112
21537992215,4cyclictest1055-21runrttasks22:32:152
2153399224,11cyclictest22100-21ssh22:09:521
21533992217,3cyclictest25-21ksoftirqd/119:50:041
21533992216,3cyclictest25-21ksoftirqd/121:07:231
21533992216,3cyclictest25-21ksoftirqd/120:13:031
21533992215,4cyclictest25-21ksoftirqd/121:27:181
21533992215,4cyclictest25-21ksoftirqd/120:57:481
21533992215,4cyclictest25-21ksoftirqd/120:01:071
21533992210,3cyclictest126172rm00:11:421
21537992116,3cyclictest33-21ksoftirqd/223:30:012
21537992116,3cyclictest33-21ksoftirqd/222:14:422
21537992116,3cyclictest33-21ksoftirqd/221:19:582
21537992116,3cyclictest33-21ksoftirqd/220:24:542
21533992116,3cyclictest25-21ksoftirqd/123:59:591
21533992116,3cyclictest25-21ksoftirqd/120:49:151
21533992115,3cyclictest25-21ksoftirqd/120:04:491
21533992114,4cyclictest25-21ksoftirqd/121:10:121
21533992114,4cyclictest25-21ksoftirqd/121:03:341
21533992114,4cyclictest25-21ksoftirqd/120:41:261
2153399211,17cyclictest29634-21ssh21:44:391
2153399211,17cyclictest29634-21ssh21:44:391
21537992012,5cyclictest28242-21ps23:55:032
21533992016,2cyclictest25-21ksoftirqd/123:20:391
21533992014,4cyclictest47050irq/101-ens3-Tx21:34:531
21533992014,4cyclictest47050irq/101-ens3-Tx21:34:531
21533992014,4cyclictest24691-21gltestperf22:44:581
21533992014,3cyclictest9407-21sh21:15:041
21533992014,3cyclictest25-21ksoftirqd/119:44:561
21533992013,4cyclictest4942-21sh00:37:071
21533992013,4cyclictest32351-21sh22:19:561
21533992013,4cyclictest15195-21sh23:08:471
2153799191,4cyclictest22447-21snmp_o5powerctl23:15:082
21533991914,3cyclictest25-21ksoftirqd/123:58:141
21533991913,4cyclictest21567-21entropy20:34:541
21533991913,3cyclictest25-21ksoftirqd/122:14:591
21533991912,4cyclictest311-21sh22:53:241
21533991912,4cyclictest15640-21fschecks_count21:29:551
21533991912,4cyclictest14114-21cat20:19:491
21533991911,5cyclictest47050irq/101-ens3-Tx00:54:581
2153399188,7cyclictest29975-21gltestperf00:29:581
2153399183,9cyclictest16558-21apt-get20:24:501
21533991813,3cyclictest10382-21/usr/sbin/munin21:19:561
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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