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2026-02-03 - 18:26
[ 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 Tue Feb 03, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
809722590,4sleep10-21swapper/107:34:341
2974321600,5sleep21004099cyclictest09:29:392
2974321600,5sleep21004099cyclictest09:29:392
1068911170,8ptp4l5142-21kworker/3:107:35:543
10028997012,20cyclictest13097-21munin-node07:44:240
106891660,1ptp4l401ktimersoftd/312:06:153
10028996414,13cyclictest25450-21ssh10:34:520
81062630,2sleep30-21swapper/313:01:513
10028996310,15cyclictest9582-21users12:29:570
10028996213,13cyclictest26248-21ssh12:47:430
10028996113,13cyclictest20024-21ssh09:57:490
10028996111,13cyclictest30360-21ssh10:39:500
51062600,4sleep01002899cyclictest10:14:460
104532600,1sleep20-21swapper/209:48:182
10028996014,13cyclictest12989-21ssh09:49:490
10028996013,12cyclictest4325-21ssh09:41:200
10028996012,12cyclictest1205-21diskmemload10:32:380
10028995913,14cyclictest1205-21diskmemload11:56:030
10028995912,12cyclictest4976-21ssh11:19:510
10028995912,12cyclictest4976-21ssh11:19:510
10028995912,12cyclictest1205-21diskmemload11:15:190
10028995912,11cyclictest13759-21ssh10:24:300
1002899589,17cyclictest15772-21ssh12:04:410
10028995812,12cyclictest1205-21diskmemload10:48:290
10028995811,11cyclictest1205-21diskmemload10:55:110
10028995810,11cyclictest12040-21ssh11:59:520
10028995713,11cyclictest28657-21ssh11:11:080
10028995711,17cyclictest9150-21snmp_o5powerctl08:44:420
10028995711,13cyclictest23079-21/usr/sbin/munin09:14:420
10028995710,11cyclictest0-21swapper/011:39:480
106891560,2ptp4l32325-21kworker/3:010:50:213
10040995645,5cyclictest33-21ksoftirqd/207:44:322
10028995612,17cyclictest7995-21ssh13:01:390
10028995513,18cyclictest20815-21ssh11:35:570
10028995513,12cyclictest23956-21ssh12:12:440
10028995512,13cyclictest1205-21diskmemload12:55:150
10028995512,11cyclictest187182chrt11:00:590
10028995510,11cyclictest11366-21ssh11:26:430
1002899549,12cyclictest18346-21smartctl12:39:440
10028995412,17cyclictest6358-21ssh12:27:500
10028995412,17cyclictest6282-21ssh10:49:350
10028995412,11cyclictest31114-21ssh11:46:440
10028995411,12cyclictest12422-21ssh13:05:480
10028995411,12cyclictest12422-21ssh13:05:480
10028995410,12cyclictest15059-21sed11:29:530
10028995410,12cyclictest14604-21seq12:35:020
1002899539,12cyclictest8328-21apt-get10:19:270
10028995314,12cyclictest27571-21ssh12:15:310
10028995311,12cyclictest19007-21/usr/sbin/munin09:04:520
10028995310,17cyclictest31019-21uname08:19:400
1002899526,10cyclictest0-21swapper/012:23:300
10028995214,12cyclictest23940-21ssh11:06:290
10028995211,17cyclictest25765-21sensors09:19:460
10028995211,10cyclictest0-21swapper/011:49:590
10028995210,13cyclictest10476-21sh08:49:370
10028995210,11cyclictest0-21swapper/009:47:290
10040995138,6cyclictest33-21ksoftirqd/212:14:402
1002899518,10cyclictest0-21swapper/010:05:010
10028995112,13cyclictest776-21ssh10:10:020
10028995111,10cyclictest25412-21ssh10:03:340
10028995110,11cyclictest0-21swapper/012:50:330
10032995021,5cyclictest25-21ksoftirqd/109:54:431
10028995012,13cyclictest32672-21grep09:34:420
10028995011,13cyclictest10850-21/usr/sbin/munin07:39:370
986824928,9sleep20-21swapper/207:38:402
106891490,0ptp4l401ktimersoftd/312:24:123
1003299498,6cyclictest25-21ksoftirqd/112:24:551
1003299493,6cyclictest25-21ksoftirqd/113:09:281
1003299493,6cyclictest25-21ksoftirqd/113:09:281
10028994910,11cyclictest0-21swapper/009:29:100
1003299483,7cyclictest25-21ksoftirqd/112:34:501
1003299482,7cyclictest25-21ksoftirqd/112:19:431
10032994822,4cyclictest25-21ksoftirqd/111:39:551
1002899487,10cyclictest16837-21runrttasks09:02:120
10028994810,10cyclictest0-21swapper/007:54:040
1003299474,5cyclictest0-21swapper/109:09:381
1003299473,7cyclictest25-21ksoftirqd/110:09:441
10032994720,5cyclictest25-21ksoftirqd/111:09:501
1002899476,13cyclictest1154-21/usr/sbin/munin08:24:420
106891460,2ptp4l16480-21kworker/3:209:20:213
1003299467,7cyclictest25-21ksoftirqd/110:59:251
1003299467,6cyclictest25-21ksoftirqd/109:42:381
1003299467,6cyclictest25-21ksoftirqd/107:54:551
1003299466,6cyclictest25-21ksoftirqd/108:17:191
1003299465,9cyclictest25-21ksoftirqd/110:37:171
1003299465,6cyclictest25-21ksoftirqd/111:21:471
1003299465,6cyclictest25-21ksoftirqd/111:21:471
1003299464,6cyclictest25-21ksoftirqd/111:50:031
1003299463,7cyclictest25-21ksoftirqd/109:49:051
1002899469,11cyclictest25857-21irqrtprio08:09:390
1002899469,11cyclictest25006-21cat08:09:210
1003299456,9cyclictest25-21ksoftirqd/112:44:311
1003299456,7cyclictest25-21ksoftirqd/111:25:461
1003299456,6cyclictest25-21ksoftirqd/109:07:091
1003299454,6cyclictest25-21ksoftirqd/112:04:501
1003299454,6cyclictest25-21ksoftirqd/111:16:511
1003299454,6cyclictest25-21ksoftirqd/111:02:171
1003299453,7cyclictest25-21ksoftirqd/110:17:571
1003299453,6cyclictest25-21ksoftirqd/111:04:541
1003299453,6cyclictest25-21ksoftirqd/110:04:491
1003299452,6cyclictest25-21ksoftirqd/112:59:441
10028994515,13cyclictest27694-21/usr/sbin/munin08:14:320
10028994510,11cyclictest309812chrt09:30:580
10028994510,11cyclictest309812chrt09:30:580
1003299446,9cyclictest25-21ksoftirqd/110:49:331
1003299446,8cyclictest25-21ksoftirqd/112:55:541
1003299446,8cyclictest25-21ksoftirqd/112:15:421
1003299445,6cyclictest25-21ksoftirqd/112:49:501
1003299445,6cyclictest25-21ksoftirqd/109:18:541
1003299444,6cyclictest25-21ksoftirqd/109:29:391
1003299444,6cyclictest25-21ksoftirqd/109:29:391
1003299443,7cyclictest25-21ksoftirqd/110:29:461
1003299443,6cyclictest25-21ksoftirqd/112:39:431
1003299443,6cyclictest25-21ksoftirqd/111:56:051
1003299443,6cyclictest25-21ksoftirqd/111:32:241
1003299443,6cyclictest25-21ksoftirqd/110:00:111
1003299443,14cyclictest25-21ksoftirqd/110:20:321
1003299442,6cyclictest25-21ksoftirqd/111:36:471
10032994415,5cyclictest25-21ksoftirqd/111:46:351
1002899447,10cyclictest0-21swapper/007:59:460
983424321,10sleep09-21ksoftirqd/007:38:130
1003299434,7cyclictest25-21ksoftirqd/108:34:381
1003299433,7cyclictest25-21ksoftirqd/110:43:081
1003299433,6cyclictest25-21ksoftirqd/109:52:021
1003299432,6cyclictest25-21ksoftirqd/110:44:451
1003299425,8cyclictest25-21ksoftirqd/111:59:401
1003299425,5cyclictest25-21ksoftirqd/109:27:291
1003299424,6cyclictest25-21ksoftirqd/110:26:301
1003299423,7cyclictest25-21ksoftirqd/108:57:051
1003299423,7cyclictest25-21ksoftirqd/108:39:221
1003299423,7cyclictest25-21ksoftirqd/108:06:291
1003299423,6cyclictest25-21ksoftirqd/108:24:341
1003299423,6cyclictest25-21ksoftirqd/107:49:501
1003299423,6cyclictest25-21ksoftirqd/107:44:401
106891410,1ptp4l401ktimersoftd/308:34:223
106891410,17ptp4l401ktimersoftd/311:36:353
1003299413,6cyclictest25-21ksoftirqd/108:11:211
1003299413,5cyclictest25-21ksoftirqd/112:29:281
1002899417,11cyclictest0-21swapper/009:09:400
10028994111,12cyclictest19410-21snmp_o5powerctl07:54:460
106891400,1ptp4l401ktimersoftd/313:04:493
106891400,1ptp4l401ktimersoftd/313:04:493
106891400,1ptp4l401ktimersoftd/312:46:313
106891400,1ptp4l401ktimersoftd/311:00:353
1004699403,13cyclictest28196-21ssh11:44:373
10040994029,5cyclictest33-21ksoftirqd/212:29:392
1003299404,6cyclictest25-21ksoftirqd/109:22:561
10028994010,18cyclictest3805-21snmp_o5powerctl08:29:450
106891390,1ptp4l401ktimersoftd/311:17:303
106891390,1ptp4l401ktimersoftd/309:39:493
1004699394,9cyclictest1428-21ssh10:44:383
10046993920,4cyclictest41-21ksoftirqd/307:56:033
1003299393,6cyclictest25-21ksoftirqd/108:29:321
1003299392,6cyclictest25-21ksoftirqd/112:10:171
1003299391,6cyclictest25-21ksoftirqd/107:59:401
10028993910,12cyclictest6175-21snmp_o5powerctl08:34:450
106891380,1ptp4l401ktimersoftd/312:59:233
106891380,1ptp4l401ktimersoftd/312:30:363
106891380,1ptp4l401ktimersoftd/311:54:373
106891380,1ptp4l401ktimersoftd/310:56:483
106891380,1ptp4l401ktimersoftd/310:23:353
106891380,1ptp4l401ktimersoftd/309:45:453
106891380,1ptp4l401ktimersoftd/309:34:443
106891380,1ptp4l401ktimersoftd/309:14:413
106891380,0ptp4l401ktimersoftd/312:53:443
106891380,0ptp4l401ktimersoftd/311:08:273
1002899388,10cyclictest7468-21sshd08:43:550
171052376,3sleep341-21ksoftirqd/310:27:153
106891370,1ptp4l401ktimersoftd/312:35:263
106891370,1ptp4l401ktimersoftd/311:30:183
106891370,1ptp4l401ktimersoftd/311:27:203
106891370,1ptp4l401ktimersoftd/311:10:113
106891370,1ptp4l401ktimersoftd/310:41:283
106891370,1ptp4l401ktimersoftd/310:30:053
106891370,1ptp4l401ktimersoftd/310:08:383
106891370,1ptp4l401ktimersoftd/309:54:583
106891370,1ptp4l401ktimersoftd/309:52:553
106891370,0ptp4l401ktimersoftd/312:25:043
1002899379,8cyclictest13914-21sensors_temp08:54:430
106891360,1ptp4l401ktimersoftd/311:21:373
106891360,1ptp4l401ktimersoftd/311:21:373
106891360,1ptp4l401ktimersoftd/309:29:513
106891360,1ptp4l401ktimersoftd/309:29:513
1004099364,4cyclictest121rcu_preempt12:19:512
10032993622,4cyclictest25-21ksoftirqd/109:34:451
106891350,1ptp4l401ktimersoftd/312:14:453
106891350,1ptp4l401ktimersoftd/311:50:513
106891350,1ptp4l401ktimersoftd/310:17:513
106891350,0ptp4l401ktimersoftd/312:03:213
106891350,0ptp4l401ktimersoftd/308:28:363
10040993422,6cyclictest33-21ksoftirqd/210:09:332
1003299342,7cyclictest25-21ksoftirqd/109:04:221
10032993421,4cyclictest25-21ksoftirqd/108:19:461
106891330,0ptp4l401ktimersoftd/307:39:463
10040993328,3cyclictest33-21ksoftirqd/212:09:422
10040993327,3cyclictest33-21ksoftirqd/210:19:432
10040993327,3cyclictest33-21ksoftirqd/208:14:212
10040993319,7cyclictest33-21ksoftirqd/212:54:382
1003299337,6cyclictest25-21ksoftirqd/108:44:481
1003299334,6cyclictest25-21ksoftirqd/107:39:371
10040993227,3cyclictest33-21ksoftirqd/211:29:252
10040993226,3cyclictest33-21ksoftirqd/211:39:442
10040993226,3cyclictest33-21ksoftirqd/211:29:432
10040993226,3cyclictest33-21ksoftirqd/210:59:442
106891310,1ptp4l401ktimersoftd/308:48:563
10040993126,3cyclictest33-21ksoftirqd/213:04:572
10040993126,3cyclictest33-21ksoftirqd/213:04:572
10040993125,3cyclictest33-21ksoftirqd/211:54:382
10040993124,4cyclictest33-21ksoftirqd/211:14:382
1003299315,6cyclictest25-21ksoftirqd/108:50:261
106891300,1ptp4l401ktimersoftd/309:24:393
106891300,1ptp4l401ktimersoftd/308:37:113
10040993025,3cyclictest33-21ksoftirqd/212:39:272
10040993025,3cyclictest33-21ksoftirqd/209:49:432
10040993024,3cyclictest33-21ksoftirqd/210:24:422
10040993024,3cyclictest33-21ksoftirqd/210:04:412
10040993024,3cyclictest33-21ksoftirqd/207:59:202
10040993024,3cyclictest33-21ksoftirqd/207:39:332
10040993023,4cyclictest33-21ksoftirqd/212:39:432
106891290,1ptp4l401ktimersoftd/308:49:363
10040992924,3cyclictest33-21ksoftirqd/209:54:422
10040992923,3cyclictest33-21ksoftirqd/207:49:382
10040992916,6cyclictest33-21ksoftirqd/211:34:362
10046992823,3cyclictest41-21ksoftirqd/308:42:553
10046992822,3cyclictest41-21ksoftirqd/310:01:163
10040992823,3cyclictest33-21ksoftirqd/210:49:422
10040992823,3cyclictest33-21ksoftirqd/210:14:422
10040992823,3cyclictest33-21ksoftirqd/209:59:372
10040992822,3cyclictest33-21ksoftirqd/210:44:442
10040992822,3cyclictest33-21ksoftirqd/209:15:052
10040992822,3cyclictest33-21ksoftirqd/209:04:382
10040992822,3cyclictest33-21ksoftirqd/208:34:362
106891270,1ptp4l401ktimersoftd/308:12:593
106891270,0ptp4l401ktimersoftd/308:24:143
106891270,0ptp4l401ktimersoftd/307:47:583
10046992720,4cyclictest41-21ksoftirqd/309:05:363
10040992722,3cyclictest33-21ksoftirqd/212:04:502
10040992722,3cyclictest33-21ksoftirqd/211:59:442
10040992722,3cyclictest33-21ksoftirqd/211:49:452
10040992722,3cyclictest33-21ksoftirqd/209:24:412
10040992722,3cyclictest33-21ksoftirqd/208:31:512
10040992722,3cyclictest33-21ksoftirqd/208:29:212
10040992721,4cyclictest33-21ksoftirqd/212:49:462
10040992721,3cyclictest33-21ksoftirqd/212:29:272
10040992721,3cyclictest33-21ksoftirqd/211:04:442
10040992721,3cyclictest33-21ksoftirqd/210:29:422
1004099270,3cyclictest121rcu_preempt10:34:552
106891260,5ptp4l401ktimersoftd/311:39:543
106891260,1ptp4l401ktimersoftd/312:43:573
106891260,1ptp4l401ktimersoftd/310:35:523
106891260,1ptp4l401ktimersoftd/310:10:293
106891260,1ptp4l401ktimersoftd/308:05:013
10046992620,3cyclictest41-21ksoftirqd/308:58:423
1004099263,8cyclictest11316-21apt-get10:54:362
10040992621,3cyclictest33-21ksoftirqd/208:54:312
10040992620,3cyclictest33-21ksoftirqd/209:22:312
10046992520,3cyclictest41-21ksoftirqd/309:11:433
10040992520,3cyclictest33-21ksoftirqd/212:59:462
10040992520,3cyclictest33-21ksoftirqd/212:44:392
10040992520,3cyclictest33-21ksoftirqd/211:44:442
10040992520,3cyclictest33-21ksoftirqd/210:39:522
10040992520,3cyclictest33-21ksoftirqd/209:39:422
10040992519,3cyclictest33-21ksoftirqd/211:12:212
106891240,1ptp4l401ktimersoftd/312:09:403
106891240,1ptp4l401ktimersoftd/308:59:403
106891240,1ptp4l401ktimersoftd/308:14:223
10040992419,3cyclictest33-21ksoftirqd/211:24:252
10040992419,3cyclictest33-21ksoftirqd/211:24:252
10040992419,3cyclictest33-21ksoftirqd/209:09:452
10040992419,3cyclictest33-21ksoftirqd/208:04:332
10040992418,3cyclictest33-21ksoftirqd/208:14:372
10040992418,3cyclictest33-21ksoftirqd/207:59:512
10040992417,4cyclictest33-21ksoftirqd/208:46:322
106891230,1ptp4l401ktimersoftd/307:59:453
106891230,1ptp4l401ktimersoftd/307:49:353
10040992318,3cyclictest33-21ksoftirqd/208:22:582
10040992317,3cyclictest33-21ksoftirqd/209:34:352
10040992116,3cyclictest33-21ksoftirqd/208:49:412
10040992015,3cyclictest33-21ksoftirqd/209:01:262
10040991914,3cyclictest33-21ksoftirqd/208:42:422
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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