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2026-01-25 - 18:47
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
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 rack4slot6.osadl.org (updated Sun Jan 25, 2026 12:44:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
4101527846,10pltrace0-21swapper/307:05:023
4101527841,11pltrace0-21swapper/707:05:167
2957527460,10sleep50-21swapper/507:07:195
2974827359,10sleep60-21swapper/607:09:456
2958027157,10sleep10-21swapper/107:07:231
2946227157,10sleep20-21swapper/207:05:402
2949127042,10sleep40-21swapper/407:06:064
2966626450,10sleep00-21swapper/007:08:340
205822280,1sleep2361rcuc/208:45:212
2994999230,16cyclictest0-21swapper/111:07:161
29972992011,8cyclictest0-21swapper/711:45:067
2996099201,3cyclictest0-21swapper/407:20:354
2996099201,3cyclictest0-21swapper/407:20:354
2996099200,14cyclictest0-21swapper/407:37:494
29944991913,3cyclictest0-21swapper/009:43:430
2996099181,16cyclictest0-21swapper/408:31:034
2996099181,12cyclictest0-21swapper/409:34:174
29964991711,5cyclictest0-21swapper/507:30:015
2996099176,4cyclictest0-21swapper/411:22:544
29960991711,5cyclictest0-21swapper/412:00:434
2996099170,16cyclictest0-21swapper/408:49:094
2996099170,12cyclictest0-21swapper/408:25:204
29953991711,5cyclictest0-21swapper/212:07:092
29949991711,3cyclictest0-21swapper/108:53:241
2994499170,16cyclictest0-21swapper/011:30:450
2997299160,2cyclictest0-21swapper/707:41:557
2997299160,15cyclictest0-21swapper/712:08:227
2996999160,15cyclictest0-21swapper/609:59:366
2996999160,15cyclictest0-21swapper/608:56:586
2996499161,8cyclictest0-21swapper/512:17:075
2996099161,7cyclictest0-21swapper/411:19:354
2995799161,4cyclictest0-21swapper/307:26:053
2995799161,14cyclictest0-21swapper/312:06:423
2995799160,8cyclictest0-21swapper/307:30:463
29953991611,3cyclictest0-21swapper/212:33:092
29953991611,3cyclictest0-21swapper/209:14:332
2995399160,15cyclictest0-21swapper/208:17:192
2995399160,15cyclictest0-21swapper/207:40:002
2994999161,4cyclictest0-21swapper/109:05:001
2994999160,8cyclictest0-21swapper/108:45:041
2994999160,15cyclictest0-21swapper/111:20:001
2994499160,15cyclictest0-21swapper/009:21:340
2997299151,7cyclictest0-21swapper/708:07:477
2997299150,8cyclictest0-21swapper/711:25:117
2997299150,14cyclictest0-21swapper/710:44:167
2997299150,14cyclictest0-21swapper/710:30:407
2997299150,14cyclictest0-21swapper/710:30:407
2996999150,14cyclictest0-21swapper/608:51:426
2996999150,14cyclictest0-21swapper/608:08:146
2996499151,7cyclictest0-21swapper/512:25:555
2996499151,7cyclictest0-21swapper/507:11:335
2996499151,3cyclictest0-21swapper/511:59:525
2996499151,13cyclictest0-21swapper/512:05:405
2996499150,8cyclictest0-21swapper/509:12:045
2996499150,4cyclictest0-21swapper/511:22:415
2996499150,3cyclictest0-21swapper/509:52:575
2996499150,14cyclictest0-21swapper/507:32:555
2996099150,8cyclictest0-21swapper/408:11:044
2996099150,14cyclictest0-21swapper/409:15:164
29957991510,3cyclictest0-21swapper/307:37:283
2995799150,8cyclictest0-21swapper/311:20:403
2995799150,8cyclictest0-21swapper/310:39:483
2995399158,3cyclictest0-21swapper/209:50:202
2995399150,7cyclictest0-21swapper/211:17:372
2995399150,14cyclictest0-21swapper/209:35:222
2994999159,3cyclictest0-21swapper/112:08:361
2994999151,1cyclictest0-21swapper/107:25:111
2994999150,8cyclictest0-21swapper/109:50:051
2994999150,8cyclictest0-21swapper/108:32:051
2994999150,7cyclictest0-21swapper/110:42:391
2994999150,7cyclictest0-21swapper/110:00:051
2994999150,7cyclictest0-21swapper/107:35:421
2994999150,3cyclictest0-21swapper/111:56:171
2994999150,3cyclictest0-21swapper/110:37:381
2994999150,14cyclictest0-21swapper/109:38:581
2994999150,14cyclictest0-21swapper/108:05:371
2994999150,14cyclictest0-21swapper/107:16:021
2994999150,14cyclictest0-21swapper/107:16:021
2994999150,14cyclictest0-21swapper/107:13:591
2994999150,13cyclictest0-21swapper/108:42:051
2994499150,7cyclictest0-21swapper/011:41:060
2994499150,7cyclictest0-21swapper/011:35:060
2994499150,7cyclictest0-21swapper/009:17:270
2994499150,7cyclictest0-21swapper/007:33:540
2994499150,4cyclictest0-21swapper/008:34:050
2994499150,3cyclictest0-21swapper/010:13:330
2994499150,14cyclictest0-21swapper/012:28:520
2994499150,14cyclictest0-21swapper/011:11:250
2997299149,3cyclictest0-21swapper/710:19:437
2997299141,12cyclictest0-21swapper/707:59:387
2997299140,7cyclictest0-21swapper/710:53:057
2997299140,7cyclictest0-21swapper/707:33:587
2997299140,13cyclictest0-21swapper/711:37:427
2997299140,1cyclictest0-21swapper/711:00:187
29969991413,1cyclictest0-21swapper/607:50:146
2996999140,14cyclictest0-21swapper/612:05:146
29964991411,2cyclictest0-21swapper/507:45:215
29964991410,3cyclictest0-21swapper/507:17:045
29964991410,3cyclictest0-21swapper/507:17:045
2996499140,7cyclictest0-21swapper/512:20:555
2995799140,6cyclictest0-21swapper/312:16:423
2995799140,3cyclictest0-21swapper/311:39:403
2995799140,13cyclictest0-21swapper/309:49:273
2995799140,1cyclictest0-21swapper/309:55:183
2995399148,5cyclictest0-21swapper/210:14:472
29953991411,2cyclictest0-21swapper/209:24:152
29953991410,3cyclictest0-21swapper/210:21:062
2995399140,7cyclictest0-21swapper/211:25:532
2995399140,7cyclictest0-21swapper/208:10:042
2995399140,13cyclictest0-21swapper/207:55:132
2994999140,8cyclictest0-21swapper/109:01:271
2994999140,7cyclictest0-21swapper/112:29:391
2994999140,13cyclictest0-21swapper/112:36:121
2994999140,13cyclictest0-21swapper/110:22:091
2994499149,3cyclictest0-21swapper/010:01:470
29944991410,2cyclictest0-21swapper/009:56:140
2994499140,8cyclictest0-21swapper/012:21:280
2994499140,7cyclictest0-21swapper/011:54:440
2994499140,7cyclictest0-21swapper/009:50:350
2994499140,7cyclictest0-21swapper/009:12:450
2994499140,7cyclictest0-21swapper/008:16:310
2994499140,6cyclictest0-21swapper/011:19:320
2994499140,3cyclictest0-21swapper/008:37:350
2994499140,13cyclictest0-21swapper/010:47:280
2994499140,12cyclictest0-21swapper/009:35:050
2997299138,3cyclictest0-21swapper/707:20:457
2997299138,3cyclictest0-21swapper/707:20:457
2997299133,8cyclictest0-21swapper/712:16:497
29972991312,1cyclictest0-21swapper/711:20:137
2997299130,12cyclictest789-21grep09:10:137
2997299130,12cyclictest0-21swapper/710:03:197
29969991312,1cyclictest0-21swapper/608:45:176
2996999130,12cyclictest0-21swapper/609:18:076
2996499139,3cyclictest8045-21wc10:20:175
2996099130,2cyclictest0-21swapper/408:15:194
2995799130,12cyclictest0-21swapper/311:40:353
2995799130,12cyclictest0-21swapper/310:44:003
2995799130,12cyclictest0-21swapper/310:12:413
2995799130,12cyclictest0-21swapper/310:05:063
2995799130,12cyclictest0-21swapper/308:08:263
2995399130,12cyclictest0-21swapper/209:08:362
2995399130,12cyclictest0-21swapper/208:52:442
2995399130,1cyclictest0-21swapper/211:55:192
2994999138,3cyclictest0-21swapper/107:46:481
2994999133,8cyclictest0-21swapper/110:14:081
29949991311,1cyclictest0-21swapper/109:13:401
29949991310,1cyclictest0-21swapper/110:28:381
29949991310,1cyclictest0-21swapper/110:28:381
2994999130,13cyclictest0-21swapper/107:51:251
2994999130,12cyclictest0-21swapper/111:29:321
2994999130,12cyclictest0-21swapper/109:33:191
2994999130,12cyclictest0-21swapper/107:59:551
2994999130,12cyclictest0-21swapper/107:23:231
2994999130,12cyclictest0-21swapper/107:23:231
2994499132,4cyclictest25618-21missed_timers08:55:200
2994499132,4cyclictest23564-21unixbench_singl08:50:220
2994499132,2cyclictest24702-21sensors_fan10:50:190
29944991312,1cyclictest0-21swapper/011:00:250
29944991311,1cyclictest0-21swapper/007:58:040
2994499130,7cyclictest0-21swapper/007:11:230
2997299126,5cyclictest0-21swapper/709:17:137
2997299123,8cyclictest0-21swapper/710:24:397
29972991211,1cyclictest0-21swapper/712:27:257
2997299120,12cyclictest0-21swapper/711:19:247
2997299120,11cyclictest0-21swapper/709:20:247
2997299120,11cyclictest0-21swapper/708:15:397
2996999126,5cyclictest0-21swapper/612:21:406
2996999126,5cyclictest0-21swapper/610:56:596
2996999126,3cyclictest0-21swapper/611:45:126
2996999126,3cyclictest0-21swapper/609:40:006
29969991210,1cyclictest0-21swapper/609:28:316
29969991210,1cyclictest0-21swapper/607:34:226
2996499129,2cyclictest27260-21expr08:00:185
2996499127,3cyclictest0-21swapper/511:39:515
2996499127,3cyclictest0-21swapper/511:18:025
2996499126,5cyclictest0-21swapper/512:04:585
2996499126,5cyclictest0-21swapper/511:05:205
2996499126,5cyclictest0-21swapper/510:12:455
29964991210,1cyclictest0-21swapper/510:41:405
29964991210,1cyclictest0-21swapper/509:48:535
2996499120,11cyclictest0-21swapper/512:14:455
2996499120,11cyclictest0-21swapper/508:15:045
2996499120,1cyclictest0-21swapper/509:25:215
29960991211,1cyclictest0-21swapper/408:55:144
2996099120,11cyclictest0-21swapper/412:39:144
29957991211,1cyclictest0-21swapper/309:50:163
2995799120,4cyclictest16724-21fschecks_time08:40:133
2995799120,11cyclictest0-21swapper/308:20:253
2995399127,4cyclictest24568-21grep08:55:142
2995399127,3cyclictest0-21swapper/212:14:092
2995399120,11cyclictest0-21swapper/211:35:532
2994999127,4cyclictest0-21swapper/109:47:561
2994999127,3cyclictest0-21swapper/109:27:311
2994999126,5cyclictest0-21swapper/111:01:581
2994999126,3cyclictest0-21swapper/111:30:051
29949991211,1cyclictest0-21swapper/107:30:021
2994999120,12cyclictest0-21swapper/111:38:241
2994999120,11cyclictest0-21swapper/111:47:591
2994999120,11cyclictest0-21swapper/111:12:111
2994999120,11cyclictest0-21swapper/108:12:371
2994499122,8cyclictest0-21swapper/011:49:510
2994499122,4cyclictest11791-21switchtime11:25:200
2994499122,2cyclictest7505-21date08:25:000
29944991211,1cyclictest0-21swapper/012:19:250
29944991211,1cyclictest0-21swapper/007:29:560
29944991210,2cyclictest15-21ksoftirqd/008:03:160
2994499120,11cyclictest0-21swapper/010:59:290
2994499120,11cyclictest0-21swapper/009:29:580
410152110,7pltrace0-21swapper/609:05:206
2997299118,2cyclictest1146-21snmpd09:36:207
2997299116,4cyclictest0-21swapper/709:55:487
2997299115,5cyclictest0-21swapper/709:41:417
2997299112,7cyclictest0-21swapper/709:47:397
29972991110,1cyclictest0-21swapper/710:10:467
29972991110,1cyclictest0-21swapper/710:07:027
29972991110,1cyclictest0-21swapper/708:31:027
2997299111,2cyclictest0-21swapper/711:50:147
2997299110,9cyclictest0-21swapper/709:01:137
2997299110,11cyclictest0-21swapper/712:30:107
2997299110,11cyclictest0-21swapper/708:48:027
2997299110,11cyclictest0-21swapper/707:12:597
2997299110,10cyclictest0-21swapper/709:30:137
2997299110,10cyclictest0-21swapper/708:50:137
2997299110,1cyclictest0-21swapper/712:39:337
2997299110,1cyclictest0-21swapper/712:14:277
2997299110,1cyclictest0-21swapper/708:59:027
2997299110,1cyclictest0-21swapper/708:36:037
2997299110,1cyclictest0-21swapper/707:53:387
2997299110,1cyclictest0-21swapper/707:15:547
2997299110,1cyclictest0-21swapper/707:15:547
2996999115,5cyclictest0-21swapper/611:11:176
2996999115,5cyclictest0-21swapper/607:20:576
2996999115,5cyclictest0-21swapper/607:20:576
2996999115,3cyclictest0-21swapper/609:44:596
2996999110,9cyclictest0-21swapper/607:43:436
2996999110,11cyclictest0-21swapper/611:35:276
2996999110,1cyclictest0-21swapper/611:52:566
2996999110,1cyclictest0-21swapper/610:52:046
2996999110,1cyclictest0-21swapper/610:35:526
2996999110,1cyclictest0-21swapper/610:16:556
2996999110,1cyclictest0-21swapper/610:01:036
2996999110,1cyclictest0-21swapper/609:47:186
2996999110,1cyclictest0-21swapper/608:34:556
2996499119,1cyclictest0-21swapper/511:42:135
2996499119,1cyclictest0-21swapper/511:30:335
2996499119,1cyclictest0-21swapper/508:30:125
2996499118,2cyclictest23379-21grep10:50:115
2996499118,2cyclictest16867-21expr12:35:135
2996499118,2cyclictest1407-21unixbench_multi08:10:225
29964991110,1cyclictest0-21swapper/510:46:415
29964991110,1cyclictest0-21swapper/510:32:265
29964991110,1cyclictest0-21swapper/510:32:265
29964991110,1cyclictest0-21swapper/510:16:245
2996499110,11cyclictest0-21swapper/509:41:455
2996499110,11cyclictest0-21swapper/508:24:325
2996499110,1cyclictest0-21swapper/511:00:565
2996499110,1cyclictest0-21swapper/509:22:105
2996499110,1cyclictest0-21swapper/508:41:035
2996099117,3cyclictest1146-21snmpd09:21:474
2996099116,4cyclictest0-21swapper/411:07:504
2996099116,4cyclictest0-21swapper/409:07:074
2996099112,8cyclictest0-21swapper/412:17:444
29960991110,1cyclictest0-21swapper/412:23:174
29960991110,1cyclictest0-21swapper/410:46:574
29960991110,1cyclictest0-21swapper/409:57:544
29960991110,1cyclictest0-21swapper/409:54:594
29960991110,1cyclictest0-21swapper/409:44:574
29960991110,1cyclictest0-21swapper/408:22:034
29960991110,1cyclictest0-21swapper/407:43:214
2996099111,2cyclictest0-21swapper/410:41:014
2996099110,11cyclictest0-21swapper/411:42:294
2996099110,11cyclictest0-21swapper/411:14:384
2996099110,11cyclictest0-21swapper/411:02:494
2996099110,11cyclictest0-21swapper/410:28:304
2996099110,11cyclictest0-21swapper/410:28:304
2996099110,11cyclictest0-21swapper/410:00:494
2996099110,1cyclictest0-21swapper/411:34:044
2996099110,1cyclictest0-21swapper/410:30:364
2996099110,1cyclictest0-21swapper/410:30:364
2996099110,1cyclictest0-21swapper/407:31:514
2996099110,1cyclictest0-21swapper/407:11:184
2995799119,1cyclictest0-21swapper/310:25:233
2995799119,1cyclictest0-21swapper/310:25:233
2995799118,2cyclictest1146-21snmpd07:41:463
2995799115,5cyclictest0-21swapper/308:03:503
29957991110,1cyclictest0-21swapper/312:38:483
29957991110,1cyclictest0-21swapper/311:25:273
2995799110,11cyclictest0-21swapper/311:07:543
2995799110,11cyclictest0-21swapper/310:50:293
2995799110,11cyclictest0-21swapper/309:16:263
2995799110,11cyclictest0-21swapper/309:03:373
2995799110,11cyclictest0-21swapper/307:10:283
2995799110,10cyclictest0-21swapper/310:48:523
2995799110,1cyclictest0-21swapper/312:26:393
2995799110,1cyclictest0-21swapper/308:25:263
2995799110,1cyclictest0-21swapper/308:10:423
2995399115,5cyclictest0-21swapper/209:45:132
2995399115,5cyclictest0-21swapper/208:28:322
2995399115,5cyclictest0-21swapper/207:28:482
2995399112,8cyclictest0-21swapper/207:47:032
29953991110,1cyclictest0-21swapper/212:27:412
29953991110,1cyclictest0-21swapper/212:23:002
29953991110,1cyclictest0-21swapper/212:15:332
29953991110,1cyclictest0-21swapper/212:02:262
29953991110,1cyclictest0-21swapper/210:41:292
29953991110,1cyclictest0-21swapper/209:42:332
29953991110,1cyclictest0-21swapper/209:03:122
2995399111,9cyclictest0-21swapper/211:00:002
2995399110,11cyclictest0-21swapper/211:51:452
2995399110,11cyclictest0-21swapper/211:45:262
2995399110,11cyclictest0-21swapper/209:33:482
2995399110,11cyclictest0-21swapper/209:27:102
2995399110,11cyclictest0-21swapper/208:31:092
2995399110,11cyclictest0-21swapper/208:20:472
2995399110,11cyclictest0-21swapper/208:07:112
2995399110,11cyclictest0-21swapper/208:01:412
2995399110,1cyclictest0-21swapper/210:38:342
2995399110,1cyclictest0-21swapper/210:05:522
2995399110,1cyclictest0-21swapper/208:43:372
2995399110,1cyclictest0-21swapper/207:54:332
2994999119,1cyclictest0-21swapper/110:50:121
2994999119,1cyclictest0-21swapper/108:55:221
2994999115,5cyclictest0-21swapper/112:14:481
2994999112,8cyclictest0-21swapper/112:20:431
29949991110,1cyclictest0-21swapper/112:34:451
2994999111,8cyclictest0-21swapper/109:41:191
2994999110,9cyclictest0-21swapper/107:42:331
2994999110,11cyclictest0-21swapper/109:20:471
2994999110,11cyclictest0-21swapper/108:01:171
2994999110,1cyclictest0-21swapper/110:49:311
2994499116,3cyclictest0-21swapper/009:33:140
2994499115,5cyclictest0-21swapper/012:12:520
2994499112,4cyclictest16999-21fschecks_count12:35:130
2994499112,3cyclictest31450-21sensors09:05:180
29944991110,1cyclictest15-21ksoftirqd/011:57:330
29944991110,1cyclictest0-21swapper/008:06:010
2994499110,11cyclictest15-21ksoftirqd/007:18:350
2994499110,11cyclictest15-21ksoftirqd/007:18:350
2994499110,11cyclictest0-21swapper/012:32:220
2994499110,11cyclictest0-21swapper/008:13:280
2994499110,11cyclictest0-21swapper/007:49:110
2994499110,10cyclictest0-21swapper/010:36:560
2994499110,10cyclictest0-21swapper/007:20:190
2994499110,10cyclictest0-21swapper/007:20:190
2994499110,1cyclictest0-21swapper/010:16:420
2994499110,1cyclictest0-21swapper/010:09:140
410152104,1pltrace0-21swapper/208:35:142
410152103,2pltrace28771-21switchtime09:00:236
410152101,4pltrace0-21swapper/408:05:144
410152100,5pltrace0-21swapper/307:25:013
410152100,5pltrace0-21swapper/307:25:003
410152100,4pltrace0-21swapper/509:15:145
410152100,1pltrace0-21swapper/311:50:143
2997299109,1cyclictest0-21swapper/708:04:197
2997299107,2cyclictest17994-21/usr/sbin/munin07:45:127
2997299105,4cyclictest7145-21taskset07:25:117
2997299105,4cyclictest1064-13audispd11:35:017
2997299101,8cyclictest0-21swapper/709:05:107
2997299100,9cyclictest8157-21wget12:20:127
2997299100,9cyclictest19685-21cat11:40:167
2997299100,9cyclictest0-21swapper/711:10:127
2997299100,9cyclictest0-21swapper/707:35:147
2997299100,4cyclictest31848-21basename08:10:117
2997299100,3cyclictest11929-21ls10:30:017
2997299100,3cyclictest11929-21ls10:30:017
2997299100,2cyclictest7963-21expr08:25:127
2997299100,2cyclictest0-21swapper/710:45:187
2996999109,1cyclictest0-21swapper/612:18:216
2996999109,1cyclictest0-21swapper/611:34:386
2996999109,1cyclictest0-21swapper/609:20:356
2996999109,1cyclictest0-21swapper/607:56:536
2996999109,1cyclictest0-21swapper/607:29:316
2996999107,2cyclictest1146-21snmpd12:29:166
2996999107,2cyclictest1066-13audispd08:20:016
2996999106,3cyclictest1146-21snmpd08:29:246
2996999106,3cyclictest0-21swapper/612:36:166
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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