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2026-02-04 - 18:53
[ 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 Wed Feb 04, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3017221820,5sleep11091699cyclictest11:10:171
1925621620,4sleep11091699cyclictest09:53:171
1925621620,4sleep11091699cyclictest09:53:171
106891960,3ptp4l401ktimersoftd/307:35:363
10922997158,5cyclictest33-21ksoftirqd/211:45:102
106891710,1ptp4l401ktimersoftd/311:04:503
84472704,10sleep20-21swapper/207:34:542
180712700,4sleep21092299cyclictest07:50:172
178372690,2sleep10-21swapper/112:04:091
106891670,1ptp4l401ktimersoftd/312:57:133
106891670,1ptp4l401ktimersoftd/310:43:333
182812630,2sleep20-21swapper/212:04:552
105352634,9sleep00-21swapper/007:36:170
10922996147,7cyclictest33-21ksoftirqd/209:30:082
10910996049,6cyclictest9-21ksoftirqd/011:50:110
143072590,4sleep314309-21fschecks_time12:35:153
10922995944,7cyclictest33-21ksoftirqd/213:05:122
45032580,2sleep10-21swapper/109:35:181
262392580,2sleep30-21swapper/311:05:263
5122570,2sleep30-21swapper/312:54:463
311922570,4sleep1241ktimersoftd/108:19:551
228402570,4sleep01091099cyclictest12:09:220
10916995425,5cyclictest25-21ksoftirqd/111:35:271
10916995425,5cyclictest25-21ksoftirqd/111:35:271
10916995325,5cyclictest25-21ksoftirqd/112:35:181
10916995324,4cyclictest25-21ksoftirqd/110:25:171
10916995224,8cyclictest25-21ksoftirqd/112:55:011
10916995224,5cyclictest25-21ksoftirqd/108:40:161
10916995223,9cyclictest25-21ksoftirqd/113:00:291
10916995223,5cyclictest25-21ksoftirqd/111:00:141
10916995223,4cyclictest25-21ksoftirqd/111:15:301
10916995223,11cyclictest25-21ksoftirqd/110:30:121
10916995222,5cyclictest25-21ksoftirqd/109:10:241
10916995221,7cyclictest25-21ksoftirqd/112:25:391
10916995124,4cyclictest25-21ksoftirqd/108:45:101
10916995124,10cyclictest25-21ksoftirqd/109:55:171
10916995123,4cyclictest25-21ksoftirqd/113:07:441
10916995123,4cyclictest25-21ksoftirqd/111:05:181
10916995121,5cyclictest25-21ksoftirqd/108:30:161
10916995120,8cyclictest25-21ksoftirqd/112:18:361
1091699502,8cyclictest25-21ksoftirqd/111:50:171
10916995022,6cyclictest25-21ksoftirqd/110:55:121
10916995022,4cyclictest25-21ksoftirqd/110:53:141
10916995021,10cyclictest25-21ksoftirqd/111:55:101
10916995020,7cyclictest25-21ksoftirqd/110:36:471
10916995019,8cyclictest25-21ksoftirqd/112:44:181
10916995019,8cyclictest25-21ksoftirqd/110:15:471
10916995019,7cyclictest25-21ksoftirqd/112:45:051
10916994924,4cyclictest25-21ksoftirqd/109:24:551
10916994923,4cyclictest25-21ksoftirqd/111:30:101
10916994923,4cyclictest25-21ksoftirqd/110:45:111
10916994923,4cyclictest25-21ksoftirqd/110:05:191
10916994923,10cyclictest25-21ksoftirqd/107:45:141
10916994921,4cyclictest25-21ksoftirqd/112:05:191
10916994921,4cyclictest25-21ksoftirqd/108:55:271
10916994920,7cyclictest25-21ksoftirqd/110:24:021
1091699484,9cyclictest12703-21/usr/sbin/munin11:25:171
1091699484,8cyclictest25-21ksoftirqd/110:00:261
10916994834,3cyclictest25-21ksoftirqd/111:20:191
10916994824,10cyclictest25-21ksoftirqd/111:44:591
10916994824,10cyclictest25-21ksoftirqd/111:44:591
10916994824,10cyclictest25-21ksoftirqd/108:09:541
10916994823,8cyclictest25-21ksoftirqd/109:29:561
10916994821,4cyclictest25-21ksoftirqd/112:30:201
10916994820,6cyclictest25-21ksoftirqd/109:44:561
10916994819,8cyclictest25-21ksoftirqd/110:12:161
1091699473,8cyclictest25-21ksoftirqd/107:44:541
10916994723,4cyclictest25-21ksoftirqd/108:25:161
10916994723,4cyclictest25-21ksoftirqd/107:50:061
10916994722,9cyclictest25-21ksoftirqd/108:14:541
10916994722,10cyclictest25-21ksoftirqd/109:30:131
10916994721,5cyclictest25-21ksoftirqd/112:15:001
10916994720,8cyclictest25-21ksoftirqd/108:35:231
10916994720,5cyclictest25-21ksoftirqd/108:00:191
10916994623,7cyclictest25-21ksoftirqd/109:49:561
10916994622,9cyclictest25-21ksoftirqd/112:20:281
10916994622,9cyclictest25-21ksoftirqd/111:49:591
10916994622,10cyclictest25-21ksoftirqd/110:40:181
10916994620,8cyclictest25-21ksoftirqd/113:00:001
10922994535,5cyclictest33-21ksoftirqd/212:20:132
10922994531,7cyclictest33-21ksoftirqd/211:35:102
10922994531,7cyclictest33-21ksoftirqd/211:35:102
1091699453,5cyclictest25-21ksoftirqd/109:00:171
10916994520,8cyclictest25-21ksoftirqd/108:20:181
10916994520,4cyclictest25-21ksoftirqd/107:55:191
10916994420,8cyclictest25-21ksoftirqd/108:50:161
10916994223,4cyclictest25-21ksoftirqd/109:15:131
1091699403,7cyclictest25-21ksoftirqd/109:05:091
106891390,1ptp4l401ktimersoftd/312:26:303
106891390,1ptp4l401ktimersoftd/310:27:083
106891390,0ptp4l401ktimersoftd/312:09:273
10916993833,3cyclictest25-21ksoftirqd/107:39:531
106891380,1ptp4l401ktimersoftd/313:09:333
106891380,1ptp4l401ktimersoftd/312:48:233
106891380,1ptp4l401ktimersoftd/312:11:053
106891380,1ptp4l401ktimersoftd/311:25:553
106891380,1ptp4l401ktimersoftd/310:45:313
106891380,1ptp4l401ktimersoftd/309:00:183
106891380,1ptp4l401ktimersoftd/308:54:143
106891380,1ptp4l401ktimersoftd/308:15:053
106891380,0ptp4l401ktimersoftd/311:46:113
106891370,1ptp4l401ktimersoftd/313:01:433
106891370,1ptp4l401ktimersoftd/312:20:423
106891370,1ptp4l401ktimersoftd/312:04:053
106891370,1ptp4l401ktimersoftd/311:38:103
106891370,1ptp4l401ktimersoftd/311:38:103
106891370,1ptp4l401ktimersoftd/311:33:053
106891370,1ptp4l401ktimersoftd/310:51:033
106891370,1ptp4l401ktimersoftd/310:11:323
106891370,1ptp4l401ktimersoftd/310:04:513
106891370,1ptp4l401ktimersoftd/309:54:203
106891370,1ptp4l401ktimersoftd/309:54:203
106891370,1ptp4l401ktimersoftd/309:35:253
106891370,0ptp4l401ktimersoftd/310:58:323
290742360,4sleep01091099cyclictest09:20:160
10922993630,3cyclictest33-21ksoftirqd/208:19:552
10922993621,12cyclictest33-21ksoftirqd/212:15:082
106891360,1ptp4l401ktimersoftd/312:40:293
106891360,1ptp4l401ktimersoftd/311:41:413
106891360,1ptp4l401ktimersoftd/311:41:413
106891360,1ptp4l401ktimersoftd/311:11:443
106891360,14ptp4l401ktimersoftd/311:15:203
106891360,0ptp4l401ktimersoftd/312:31:333
106891360,0ptp4l401ktimersoftd/310:24:523
10922993529,3cyclictest33-21ksoftirqd/210:35:182
106891350,1ptp4l401ktimersoftd/311:59:323
106891350,1ptp4l401ktimersoftd/309:47:073
106891350,0ptp4l401ktimersoftd/307:48:383
10922993421,10cyclictest33-21ksoftirqd/213:00:122
10922993419,12cyclictest33-21ksoftirqd/212:55:002
106891340,0ptp4l401ktimersoftd/312:15:083
10922993328,3cyclictest33-21ksoftirqd/211:05:132
10922993327,3cyclictest33-21ksoftirqd/210:09:572
10922993327,3cyclictest33-21ksoftirqd/207:49:532
10922993326,4cyclictest33-21ksoftirqd/212:25:122
10922993326,4cyclictest33-21ksoftirqd/208:49:552
10922993324,5cyclictest33-21ksoftirqd/211:40:112
10922993324,5cyclictest33-21ksoftirqd/211:40:112
10922993323,8cyclictest33-21ksoftirqd/211:30:162
10910993327,3cyclictest9-21ksoftirqd/011:09:580
106891330,1ptp4l401ktimersoftd/309:42:373
106891330,11ptp4l401ktimersoftd/307:40:543
106891330,0ptp4l401ktimersoftd/310:37:413
10922993227,3cyclictest33-21ksoftirqd/208:54:562
10922993226,4cyclictest33-21ksoftirqd/212:45:232
10922993226,4cyclictest33-21ksoftirqd/209:40:102
10922993226,3cyclictest33-21ksoftirqd/211:20:162
10922993226,3cyclictest33-21ksoftirqd/211:19:582
10922993226,3cyclictest33-21ksoftirqd/208:40:072
10922993225,4cyclictest33-21ksoftirqd/209:54:562
10922993225,4cyclictest33-21ksoftirqd/209:54:562
10922993225,3cyclictest33-21ksoftirqd/209:49:562
10922993221,9cyclictest33-21ksoftirqd/211:50:282
10922993221,9cyclictest33-21ksoftirqd/211:00:212
106891320,1ptp4l8214-21kworker/3:010:34:293
106891320,1ptp4l401ktimersoftd/311:50:583
106891320,1ptp4l401ktimersoftd/308:46:073
106891320,10ptp4l401ktimersoftd/309:18:393
106891320,0ptp4l401ktimersoftd/308:21:493
106891320,0ptp4l401ktimersoftd/308:10:133
10922993125,3cyclictest33-21ksoftirqd/212:09:592
10922993125,3cyclictest33-21ksoftirqd/210:40:142
10922993125,3cyclictest33-21ksoftirqd/210:24:582
10922993125,3cyclictest33-21ksoftirqd/209:34:562
10922993125,3cyclictest33-21ksoftirqd/209:09:562
10910993125,3cyclictest9-21ksoftirqd/011:24:580
106891310,1ptp4l401ktimersoftd/308:35:283
106891310,1ptp4l401ktimersoftd/307:54:283
10922993025,3cyclictest33-21ksoftirqd/209:59:572
10922993025,3cyclictest33-21ksoftirqd/208:09:542
10922993024,3cyclictest33-21ksoftirqd/211:29:582
10922993024,3cyclictest33-21ksoftirqd/210:59:592
10922993024,3cyclictest33-21ksoftirqd/210:25:152
10922993011,17cyclictest33-21ksoftirqd/212:10:262
10910993024,3cyclictest9-21ksoftirqd/012:50:140
10910993024,3cyclictest9-21ksoftirqd/008:54:560
10922992924,3cyclictest33-21ksoftirqd/212:30:142
10922992924,3cyclictest33-21ksoftirqd/210:15:162
10922992924,3cyclictest33-21ksoftirqd/209:59:572
10922992923,3cyclictest33-21ksoftirqd/211:59:592
10922992923,3cyclictest33-21ksoftirqd/210:50:272
10922992923,3cyclictest33-21ksoftirqd/210:49:582
10922992923,3cyclictest33-21ksoftirqd/210:30:102
10922992923,3cyclictest33-21ksoftirqd/209:00:232
10922992916,10cyclictest33-21ksoftirqd/208:00:142
10910992924,3cyclictest9-21ksoftirqd/008:14:540
10910992923,3cyclictest9-21ksoftirqd/012:20:200
10910992923,3cyclictest9-21ksoftirqd/010:55:170
10910992923,3cyclictest9-21ksoftirqd/010:15:160
106891290,1ptp4l401ktimersoftd/311:21:563
106891290,0ptp4l401ktimersoftd/309:07:033
725322822,3sleep09-21ksoftirqd/008:35:160
228082280,4sleep01091099cyclictest11:35:180
228082280,4sleep01091099cyclictest11:35:180
10922992823,3cyclictest33-21ksoftirqd/211:10:292
10922992823,3cyclictest33-21ksoftirqd/209:25:242
10922992823,3cyclictest33-21ksoftirqd/208:14:542
10922992823,3cyclictest33-21ksoftirqd/207:40:062
10922992822,3cyclictest33-21ksoftirqd/212:40:302
10922992822,3cyclictest33-21ksoftirqd/210:10:232
10922992822,3cyclictest33-21ksoftirqd/208:30:082
10910992823,3cyclictest9-21ksoftirqd/009:50:160
10910992823,3cyclictest9-21ksoftirqd/009:50:160
10910992823,3cyclictest9-21ksoftirqd/009:05:090
10910992823,3cyclictest9-21ksoftirqd/007:50:080
10910992823,3cyclictest9-21ksoftirqd/007:44:530
10910992822,4cyclictest9-21ksoftirqd/011:00:160
10910992822,3cyclictest9-21ksoftirqd/012:45:210
10910992822,3cyclictest9-21ksoftirqd/009:30:150
10910992822,3cyclictest9-21ksoftirqd/008:49:550
10910992821,4cyclictest16539-21latency_hist11:29:580
10910992811,5cyclictest9-21ksoftirqd/010:25:250
106891280,1ptp4l401ktimersoftd/308:04:233
10922992722,3cyclictest33-21ksoftirqd/209:15:142
10922992722,3cyclictest33-21ksoftirqd/208:55:082
10922992720,4cyclictest33-21ksoftirqd/212:57:502
10910992722,3cyclictest9-21ksoftirqd/012:30:000
10910992722,3cyclictest9-21ksoftirqd/010:35:150
10910992722,3cyclictest3850-1kworker/u9:113:05:300
10910992721,3cyclictest9-21ksoftirqd/010:40:120
10910992721,3cyclictest9-21ksoftirqd/008:42:180
10910992721,3cyclictest9-21ksoftirqd/008:24:150
106891270,0ptp4l401ktimersoftd/309:34:323
10922992621,3cyclictest33-21ksoftirqd/212:35:282
10922992621,3cyclictest33-21ksoftirqd/209:14:562
10922992621,3cyclictest33-21ksoftirqd/208:20:122
10922992620,3cyclictest33-21ksoftirqd/209:24:562
10910992621,3cyclictest9-21ksoftirqd/012:40:190
10910992621,3cyclictest9-21ksoftirqd/011:34:580
10910992620,3cyclictest9-21ksoftirqd/010:01:510
10910992620,3cyclictest9-21ksoftirqd/008:00:130
10910992619,3cyclictest9-21ksoftirqd/008:55:140
106891260,1ptp4l401ktimersoftd/310:18:423
106891260,1ptp4l401ktimersoftd/310:05:313
106891260,10ptp4l401ktimersoftd/308:44:423
106891260,0ptp4l401ktimersoftd/307:54:583
10922992519,3cyclictest33-21ksoftirqd/208:25:122
10910992520,3cyclictest9-21ksoftirqd/010:24:580
10910992520,3cyclictest9-21ksoftirqd/008:15:140
10910992520,3cyclictest9-21ksoftirqd/007:45:120
10910992519,4cyclictest9-21ksoftirqd/009:28:350
10910992519,3cyclictest9-21ksoftirqd/011:19:580
10910992519,3cyclictest9-21ksoftirqd/009:02:250
106891250,1ptp4l401ktimersoftd/309:55:123
106891250,1ptp4l401ktimersoftd/308:04:563
106891250,0ptp4l401ktimersoftd/308:26:023
10926992418,3cyclictest41-21ksoftirqd/309:22:353
10926992417,4cyclictest41-21ksoftirqd/308:58:353
10922992419,3cyclictest33-21ksoftirqd/208:39:552
10910992419,3cyclictest9-21ksoftirqd/012:35:160
10910992419,3cyclictest9-21ksoftirqd/012:00:160
10910992419,3cyclictest9-21ksoftirqd/008:05:070
10910992419,3cyclictest31274-1kworker/u9:013:01:560
10910992418,4cyclictest3850-1kworker/u9:112:59:100
10910992418,3cyclictest9-21ksoftirqd/009:40:120
10910992418,3cyclictest9-21ksoftirqd/008:30:130
10910992417,4cyclictest25265-21ssh10:31:050
106891240,1ptp4l401ktimersoftd/309:25:153
106891240,1ptp4l401ktimersoftd/309:10:123
106891240,1ptp4l401ktimersoftd/308:31:123
10922992317,3cyclictest33-21ksoftirqd/207:54:542
1091099233,4cyclictest121rcu_preempt10:45:260
10910992318,3cyclictest9-21ksoftirqd/012:30:200
10910992318,3cyclictest9-21ksoftirqd/009:45:150
10910992318,3cyclictest9-21ksoftirqd/008:29:540
10910992317,4cyclictest9-21ksoftirqd/011:10:130
10910992317,3cyclictest9-21ksoftirqd/011:40:120
10910992317,3cyclictest9-21ksoftirqd/011:40:120
10910992317,3cyclictest9-21ksoftirqd/010:05:160
10910992217,3cyclictest9-21ksoftirqd/010:10:170
10910992217,3cyclictest23656-1kworker/u9:112:13:380
10910992216,3cyclictest9-21ksoftirqd/010:54:580
10910992216,3cyclictest9-21ksoftirqd/009:35:150
10910992212,7cyclictest27296-21grep09:15:180
10910992116,3cyclictest9-21ksoftirqd/012:15:150
10910992116,3cyclictest9-21ksoftirqd/009:55:150
10910992114,4cyclictest9-21ksoftirqd/007:55:010
10910992013,4cyclictest2379-21ssh11:47:480
10910991914,3cyclictest9-21ksoftirqd/011:55:120
10910991913,3cyclictest9-21ksoftirqd/009:13:050
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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