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2026-02-09 - 04:46
[ 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 Mon Feb 09, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2664721490,2sleep00-21swapper/001:10:350
1068911170,8ptp4l7696-21kworker/3:119:40:453
106172800,2sleep30-21swapper/320:17:543
23905997259,6cyclictest25-21ksoftirqd/100:32:431
106891710,1ptp4l401ktimersoftd/322:54:093
55582670,2sleep30-21swapper/323:07:563
26962640,2sleep00-21swapper/021:59:320
234672624,10sleep00-21swapper/019:38:070
23909996150,5cyclictest33-21ksoftirqd/200:07:402
23905996047,7cyclictest25-21ksoftirqd/100:22:421
232832590,2sleep10-21swapper/101:07:431
183412590,2sleep30-21swapper/301:02:313
23905995847,6cyclictest25-21ksoftirqd/122:17:371
23905995845,7cyclictest25-21ksoftirqd/122:57:411
23905995745,5cyclictest25-21ksoftirqd/100:17:391
23905995543,5cyclictest25-21ksoftirqd/119:47:351
237412554,10sleep20-21swapper/219:41:402
23905995442,6cyclictest25-21ksoftirqd/120:42:371
236492524,37sleep10-21swapper/119:40:301
86342500,4sleep38638-21unixbench-2d22:37:573
23905995037,6cyclictest25-21ksoftirqd/121:42:391
23909994935,4cyclictest33-21ksoftirqd/223:27:412
106891490,15ptp4l13450-21kworker/3:021:50:213
23905994640,3cyclictest25-21ksoftirqd/121:52:311
23905994536,5cyclictest25-21ksoftirqd/120:37:371
106891450,10ptp4l401ktimersoftd/323:20:453
23905994127,8cyclictest25-21ksoftirqd/123:32:401
106891410,1ptp4l401ktimersoftd/321:36:013
23909994032,4cyclictest33-21ksoftirqd/200:12:332
23905993924,4cyclictest25-21ksoftirqd/122:02:411
106891390,1ptp4l401ktimersoftd/323:52:113
106891390,1ptp4l401ktimersoftd/300:40:073
106891390,1ptp4l401ktimersoftd/300:29:273
106891390,1ptp4l401ktimersoftd/300:29:273
23905993832,3cyclictest25-21ksoftirqd/123:07:511
23905993824,11cyclictest25-21ksoftirqd/122:32:441
23905993824,11cyclictest25-21ksoftirqd/100:07:571
106891380,1ptp4l401ktimersoftd/322:03:023
106891380,1ptp4l401ktimersoftd/301:10:403
106891380,1ptp4l401ktimersoftd/300:47:413
106891380,1ptp4l401ktimersoftd/300:22:053
106891380,1ptp4l401ktimersoftd/300:10:393
23905993732,3cyclictest25-21ksoftirqd/123:52:291
23905993732,3cyclictest25-21ksoftirqd/123:27:411
23905993719,9cyclictest25-21ksoftirqd/122:47:421
2390599371,5cyclictest25-21ksoftirqd/100:27:431
2390599371,5cyclictest25-21ksoftirqd/100:27:431
2390599370,3cyclictest131rcu_sched00:40:141
106891370,1ptp4l401ktimersoftd/323:44:123
106891370,1ptp4l401ktimersoftd/323:39:383
106891370,1ptp4l401ktimersoftd/323:33:363
106891370,1ptp4l401ktimersoftd/323:26:553
106891370,1ptp4l401ktimersoftd/323:01:353
106891370,1ptp4l401ktimersoftd/322:50:163
106891370,1ptp4l401ktimersoftd/322:29:583
106891370,1ptp4l401ktimersoftd/322:23:173
106891370,1ptp4l401ktimersoftd/322:21:103
106891370,1ptp4l401ktimersoftd/322:12:303
106891370,1ptp4l401ktimersoftd/321:59:153
106891370,1ptp4l401ktimersoftd/300:54:213
106891370,1ptp4l401ktimersoftd/300:00:373
106891360,1ptp4l401ktimersoftd/322:42:433
106891360,1ptp4l401ktimersoftd/322:42:433
106891360,1ptp4l401ktimersoftd/322:08:243
106891360,1ptp4l401ktimersoftd/321:54:493
106891360,1ptp4l401ktimersoftd/319:57:453
106891360,1ptp4l401ktimersoftd/319:49:123
106891360,1ptp4l401ktimersoftd/300:43:063
106891360,0ptp4l401ktimersoftd/323:06:313
106891360,0ptp4l401ktimersoftd/322:32:323
106891360,0ptp4l401ktimersoftd/321:42:493
106891360,0ptp4l401ktimersoftd/321:12:403
106891350,1ptp4l401ktimersoftd/323:16:263
106891350,1ptp4l401ktimersoftd/320:54:363
106891350,1ptp4l401ktimersoftd/301:06:093
106891350,1ptp4l401ktimersoftd/300:35:263
106891350,0ptp4l401ktimersoftd/320:43:303
23905993429,3cyclictest25-21ksoftirqd/123:42:511
23905993416,16cyclictest25-21ksoftirqd/120:52:461
106891340,1ptp4l401ktimersoftd/321:02:543
23905993328,3cyclictest25-21ksoftirqd/122:57:281
23905993328,3cyclictest25-21ksoftirqd/100:42:501
23905993327,3cyclictest25-21ksoftirqd/123:52:431
23905993327,3cyclictest25-21ksoftirqd/123:22:291
23905993327,3cyclictest25-21ksoftirqd/101:02:421
23905993325,5cyclictest25-21ksoftirqd/119:57:231
23905993320,10cyclictest25-21ksoftirqd/122:27:461
106891330,1ptp4l401ktimersoftd/323:56:103
106891330,1ptp4l401ktimersoftd/323:28:163
106891330,0ptp4l401ktimersoftd/320:02:353
106891330,0ptp4l401ktimersoftd/300:14:293
23909993222,8cyclictest33-21ksoftirqd/201:11:412
2390599325,3cyclictest25-21ksoftirqd/122:07:421
23905993227,3cyclictest25-21ksoftirqd/123:07:281
23905993227,3cyclictest25-21ksoftirqd/120:22:281
23905993226,3cyclictest25-21ksoftirqd/121:47:441
23905993221,9cyclictest25-21ksoftirqd/122:12:431
23909993126,3cyclictest33-21ksoftirqd/220:22:232
23909993125,4cyclictest33-21ksoftirqd/223:52:502
23909993125,3cyclictest33-21ksoftirqd/222:17:542
23905993126,3cyclictest25-21ksoftirqd/122:37:411
23905993126,3cyclictest25-21ksoftirqd/122:22:401
23905993126,3cyclictest25-21ksoftirqd/121:37:261
23905993126,3cyclictest25-21ksoftirqd/121:07:251
23905993126,3cyclictest25-21ksoftirqd/100:57:481
23905993126,3cyclictest25-21ksoftirqd/100:02:461
23905993126,3cyclictest25-21ksoftirqd/100:02:291
23905993125,3cyclictest25-21ksoftirqd/121:22:411
23905993125,3cyclictest25-21ksoftirqd/120:17:241
23905993125,3cyclictest25-21ksoftirqd/119:42:371
23905993125,3cyclictest25-21ksoftirqd/100:17:291
106891310,0ptp4l401ktimersoftd/321:24:183
23909993025,3cyclictest33-21ksoftirqd/222:12:262
23909993024,3cyclictest33-21ksoftirqd/222:52:272
23909993024,3cyclictest33-21ksoftirqd/222:47:272
23909993024,3cyclictest33-21ksoftirqd/222:47:272
23909993023,4cyclictest33-21ksoftirqd/200:52:492
23909993020,8cyclictest33-21ksoftirqd/200:19:562
2390599306,7cyclictest25-21ksoftirqd/121:27:411
23905993025,3cyclictest25-21ksoftirqd/123:37:461
23905993025,3cyclictest25-21ksoftirqd/122:42:491
23905993025,3cyclictest25-21ksoftirqd/122:42:491
23905993025,3cyclictest25-21ksoftirqd/100:52:421
23905993025,3cyclictest25-21ksoftirqd/100:47:471
23905993024,3cyclictest25-21ksoftirqd/123:12:571
23905993024,3cyclictest25-21ksoftirqd/121:17:411
23905993024,3cyclictest25-21ksoftirqd/120:22:241
23905993024,3cyclictest25-21ksoftirqd/120:02:431
23905993018,10cyclictest25-21ksoftirqd/121:12:491
197042300,2sleep20-21swapper/221:43:522
12332300,4sleep0101ktimersoftd/023:03:280
106891300,1ptp4l401ktimersoftd/319:53:223
302302290,5sleep09-21ksoftirqd/021:54:340
23920992918,6cyclictest401ktimersoftd/320:27:363
23909992924,3cyclictest33-21ksoftirqd/219:42:422
23909992923,3cyclictest33-21ksoftirqd/223:47:292
23909992917,5cyclictest33-21ksoftirqd/221:47:382
23909992916,6cyclictest33-21ksoftirqd/223:02:402
23909992916,6cyclictest33-21ksoftirqd/222:12:392
23905992925,3cyclictest25-21ksoftirqd/121:57:541
23905992924,3cyclictest25-21ksoftirqd/123:22:431
23905992923,3cyclictest25-21ksoftirqd/120:47:541
23905992923,3cyclictest25-21ksoftirqd/119:57:371
23909992823,3cyclictest33-21ksoftirqd/222:02:392
23909992823,3cyclictest33-21ksoftirqd/200:57:542
23909992823,3cyclictest33-21ksoftirqd/200:32:522
23909992822,3cyclictest33-21ksoftirqd/219:57:422
23909992822,3cyclictest33-21ksoftirqd/200:37:482
23909992815,5cyclictest33-21ksoftirqd/222:37:402
2390599283,3cyclictest121rcu_preempt21:12:251
23905992823,3cyclictest25-21ksoftirqd/120:32:401
23905992823,3cyclictest25-21ksoftirqd/120:32:241
106891280,1ptp4l401ktimersoftd/321:19:463
106891280,1ptp4l401ktimersoftd/320:08:163
106891280,11ptp4l401ktimersoftd/320:39:413
23909992722,3cyclictest33-21ksoftirqd/222:57:282
23909992722,3cyclictest33-21ksoftirqd/222:32:272
23909992722,3cyclictest33-21ksoftirqd/220:57:242
23909992722,3cyclictest33-21ksoftirqd/200:42:432
23909992722,3cyclictest33-21ksoftirqd/200:02:282
23909992721,3cyclictest33-21ksoftirqd/223:32:472
23909992721,3cyclictest33-21ksoftirqd/223:02:272
23909992721,3cyclictest33-21ksoftirqd/220:47:442
23909992721,3cyclictest33-21ksoftirqd/200:22:492
23909992720,4cyclictest33-21ksoftirqd/221:11:082
23909992720,4cyclictest33-21ksoftirqd/220:30:212
23905992722,3cyclictest25-21ksoftirqd/121:01:391
23905992722,3cyclictest25-21ksoftirqd/121:01:391
23905992721,3cyclictest25-21ksoftirqd/121:37:391
23905992721,3cyclictest25-21ksoftirqd/120:07:361
23899992721,3cyclictest9-21ksoftirqd/022:32:040
23899992721,3cyclictest9-21ksoftirqd/000:46:300
23899992720,4cyclictest9-21ksoftirqd/021:33:260
23920992619,4cyclictest41-21ksoftirqd/321:40:163
23909992621,3cyclictest33-21ksoftirqd/222:22:382
23909992621,3cyclictest33-21ksoftirqd/220:32:402
23909992621,3cyclictest33-21ksoftirqd/200:27:582
23909992621,3cyclictest33-21ksoftirqd/200:27:582
23909992620,3cyclictest33-21ksoftirqd/223:14:082
23909992620,3cyclictest33-21ksoftirqd/221:27:442
23909992619,4cyclictest33-21ksoftirqd/221:57:262
2389999264,19cyclictest25018-21tail22:22:430
23899992621,3cyclictest9-21ksoftirqd/023:32:280
23899992619,4cyclictest9-21ksoftirqd/020:21:280
106891260,1ptp4l401ktimersoftd/320:35:023
106891260,0ptp4l401ktimersoftd/319:47:093
23920992519,3cyclictest41-21ksoftirqd/320:50:453
23920992518,4cyclictest41-21ksoftirqd/320:57:363
23920992518,4cyclictest41-21ksoftirqd/320:57:363
23909992520,3cyclictest33-21ksoftirqd/223:22:292
23909992520,3cyclictest33-21ksoftirqd/222:32:442
23909992520,3cyclictest33-21ksoftirqd/201:02:472
23909992519,3cyclictest33-21ksoftirqd/221:37:392
23909992519,3cyclictest33-21ksoftirqd/221:36:152
23909992519,3cyclictest33-21ksoftirqd/221:12:322
23909992519,3cyclictest33-21ksoftirqd/221:02:422
23909992519,3cyclictest33-21ksoftirqd/220:07:422
23909992519,3cyclictest33-21ksoftirqd/219:47:282
23909992518,4cyclictest33-21ksoftirqd/220:39:252
2389999254,13cyclictest18553-21ssh01:02:410
23899992519,3cyclictest9-21ksoftirqd/023:47:460
23899992519,3cyclictest9-21ksoftirqd/021:19:200
23899992518,4cyclictest9-21ksoftirqd/021:41:290
23899992518,4cyclictest9-21ksoftirqd/021:05:400
106891250,9ptp4l401ktimersoftd/320:26:443
106891250,1ptp4l401ktimersoftd/321:07:433
106891250,1ptp4l401ktimersoftd/300:02:473
106891250,0ptp4l401ktimersoftd/320:16:313
23909992419,3cyclictest33-21ksoftirqd/220:42:382
23909992419,3cyclictest33-21ksoftirqd/200:47:502
23909992418,3cyclictest33-21ksoftirqd/223:47:442
23909992418,3cyclictest33-21ksoftirqd/223:42:292
23909992418,3cyclictest13549-21kworker/2:221:57:442
23909992417,4cyclictest6974-21cut20:12:392
2389999243,13cyclictest3950-21ssh23:07:390
23899992419,3cyclictest9-21ksoftirqd/023:52:480
23899992419,3cyclictest9-21ksoftirqd/023:26:080
23899992419,3cyclictest9-21ksoftirqd/023:19:100
23899992419,3cyclictest9-21ksoftirqd/000:23:520
23899992418,3cyclictest9-21ksoftirqd/020:10:120
23899992417,4cyclictest9-21ksoftirqd/023:36:240
23899992417,4cyclictest9-21ksoftirqd/022:32:400
23899992417,4cyclictest9-21ksoftirqd/020:59:020
23899992417,4cyclictest9-21ksoftirqd/020:59:020
23899992417,4cyclictest9-21ksoftirqd/019:49:450
106891240,1ptp4l401ktimersoftd/300:23:153
23909992318,3cyclictest33-21ksoftirqd/220:57:442
23909992318,3cyclictest33-21ksoftirqd/220:57:442
23909992317,3cyclictest33-21ksoftirqd/219:52:392
23909992316,4cyclictest33-21ksoftirqd/220:06:372
2389999234,10cyclictest2580-21ssh00:12:410
23899992317,3cyclictest9-21ksoftirqd/021:16:560
23899992317,3cyclictest9-21ksoftirqd/019:54:410
23899992317,3cyclictest11945-21tr22:42:390
23899992317,3cyclictest11945-21tr22:42:390
23899992316,4cyclictest9-21ksoftirqd/020:32:080
23899992316,4cyclictest9-21ksoftirqd/019:57:390
23899992312,8cyclictest9-21ksoftirqd/022:15:400
2389999231,19cyclictest8401-21ssh23:44:450
106891230,1ptp4l401ktimersoftd/321:27:413
23909992217,3cyclictest33-21ksoftirqd/223:12:282
2390999221,5cyclictest0-21swapper/200:05:022
23909992215,4cyclictest33-21ksoftirqd/221:26:542
23909992215,4cyclictest33-21ksoftirqd/221:20:082
23909992215,4cyclictest33-21ksoftirqd/220:23:512
2390999221,18cyclictest17375-21kworker/2:123:22:572
23899992216,3cyclictest9-21ksoftirqd/020:50:110
23899992216,3cyclictest9-21ksoftirqd/020:16:400
23899992216,3cyclictest9-21ksoftirqd/000:51:280
23899992216,3cyclictest9-21ksoftirqd/000:22:250
23899992215,4cyclictest9-21ksoftirqd/020:55:490
23899992215,4cyclictest25816-21grep19:42:530
2389999221,19cyclictest0-21swapper/022:57:440
2389999221,18cyclictest0-21swapper/020:22:250
250422210,2sleep00-21swapper/022:55:300
2389999212,11cyclictest4835-21ssh22:02:380
23899992117,2cyclictest0-21swapper/020:33:210
23899992116,3cyclictest9-21ksoftirqd/023:14:520
23899992116,3cyclictest9-21ksoftirqd/000:53:200
23899992116,3cyclictest9-21ksoftirqd/000:27:310
23899992116,3cyclictest9-21ksoftirqd/000:27:310
23899992115,3cyclictest9-21ksoftirqd/020:42:000
23899992115,3cyclictest20304-21ps22:17:430
23899992115,3cyclictest17797-21sh22:47:460
23899992114,4cyclictest22768-21uptime20:42:540
2389999211,18cyclictest0-21swapper/023:39:490
2389999211,18cyclictest0-21swapper/020:02:440
2389999211,18cyclictest0-21swapper/001:01:110
2389999211,18cyclictest0-21swapper/000:36:060
2389999211,18cyclictest0-21swapper/000:02:340
2389999211,17cyclictest16887-21diskmemload21:47:110
23899992013,4cyclictest16887-21diskmemload00:40:510
2389999201,17cyclictest0-21swapper/022:39:120
2389999201,17cyclictest0-21swapper/021:50:270
2389999199,7cyclictest30059-21cpuspeed_turbos00:07:410
23899991913,3cyclictest9-21ksoftirqd/021:24:540
23899991913,3cyclictest10052-21cat22:07:420
23899991912,4cyclictest409-21/usr/sbin/munin21:07:390
23899991912,4cyclictest10152-21cpuspeed_turbos21:27:380
23899991911,4cyclictest20368-21cpuspeed_turbos23:57:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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