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2026-01-20 - 13:30
[ 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 Tue Jan 20, 2026 00:44:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
12399521120,103pltrace0-21swapper/519:07:445
9615521090,105pltrace0-21swapper/119:07:071
12399521090,105pltrace0-21swapper/619:07:426
2885521000,0sleep50-21swapper/519:35:155
1825952960,3pltrace18261-21tee21:12:164
1239952920,83pltrace0-21swapper/219:07:232
1258627157,10sleep30-21swapper/319:09:493
1241826540,5sleep40-21swapper/419:07:264
1236726147,10sleep70-21swapper/719:07:067
1233325844,10sleep00-21swapper/019:06:340
2490852280,2pltrace0-21swapper/722:25:117
2662152220,1pltrace26625-21pltrace-run21:27:160
1278899200,1cyclictest0-21swapper/623:30:206
12768991914,4cyclictest0-21swapper/223:47:172
1995652180,4pltrace54-21ksoftirqd/420:20:214
707352170,7pltrace0-21swapper/220:52:202
707352170,7pltrace0-21swapper/220:52:202
3110452170,13pltrace54-21ksoftirqd/420:42:044
1995652170,0pltrace0-21swapper/720:18:567
1871052170,12pltrace54-21ksoftirqd/400:09:294
1278899170,5cyclictest15679-21turbostat21:10:006
12781991711,5cyclictest0-21swapper/423:48:204
12781991711,5cyclictest0-21swapper/423:41:534
320352160,11pltrace54-21ksoftirqd/419:48:034
12788991612,3cyclictest507-17jbd2/dm-0-823:20:006
12788991610,3cyclictest0-21swapper/620:58:336
1278899161,7cyclictest0-21swapper/621:47:256
1278499160,8cyclictest0-21swapper/522:52:395
1278499160,4cyclictest0-21swapper/500:26:175
1278499160,15cyclictest28228-21latency_hist22:30:005
12781991611,3cyclictest0-21swapper/423:25:584
12781991611,3cyclictest0-21swapper/422:57:214
12781991611,3cyclictest0-21swapper/400:38:234
1278199160,15cyclictest0-21swapper/422:31:474
1278199160,15cyclictest0-21swapper/420:09:194
1278199160,12cyclictest0-21swapper/419:35:204
12768991611,4cyclictest0-21swapper/220:34:022
1276399161,8cyclictest0-21swapper/121:37:551
1276399160,2cyclictest0-21swapper/120:05:211
1275999161,8cyclictest0-21swapper/000:17:590
1275999161,14cyclictest0-21swapper/023:32:450
1275999161,14cyclictest0-21swapper/022:02:280
2876952150,2pltrace507-21jbd2/dm-0-823:30:002
12788991510,3cyclictest0-21swapper/623:21:496
12788991510,3cyclictest0-21swapper/621:16:396
1278899150,8cyclictest0-21swapper/623:49:356
1278899150,8cyclictest0-21swapper/623:08:406
1278899150,4cyclictest0-21swapper/619:18:276
1278899150,14cyclictest0-21swapper/623:50:286
1278899150,14cyclictest0-21swapper/621:01:116
1278899150,14cyclictest0-21swapper/600:25:276
12784991511,2cyclictest0-21swapper/522:33:265
1278499150,8cyclictest0-21swapper/522:55:215
1278499150,7cyclictest0-21swapper/520:12:315
1278499150,3cyclictest0-21swapper/520:16:585
1278499150,14cyclictest0-21swapper/523:49:175
1278499150,13cyclictest0-21swapper/520:28:265
1278199150,8cyclictest0-21swapper/400:31:424
1278199150,7cyclictest0-21swapper/423:37:074
1278199150,14cyclictest1178-21runrttasks19:22:154
1278199150,14cyclictest0-21swapper/423:34:434
1278199150,14cyclictest0-21swapper/423:22:224
1278199150,13cyclictest0-21swapper/420:17:434
12768991510,3cyclictest0-21swapper/219:32:392
1276899151,3cyclictest0-21swapper/200:28:272
1276899150,7cyclictest0-21swapper/222:19:022
1276899150,3cyclictest0-21swapper/220:57:102
1276899150,14cyclictest0-21swapper/220:40:532
1276899150,14cyclictest0-21swapper/200:35:132
12763991512,2cyclictest0-21swapper/120:50:261
12763991512,2cyclictest0-21swapper/120:50:261
1276399150,8cyclictest0-21swapper/123:58:111
1276399150,7cyclictest0-21swapper/120:12:071
1276399150,7cyclictest0-21swapper/119:38:421
1276399150,14cyclictest0-21swapper/121:25:001
1276399150,14cyclictest0-21swapper/120:17:451
1276399150,14cyclictest0-21swapper/120:02:371
1276399150,14cyclictest0-21swapper/100:14:321
12759991510,3cyclictest0-21swapper/022:32:200
1275999151,7cyclictest0-21swapper/019:48:580
1275999150,7cyclictest0-21swapper/023:44:200
1275999150,4cyclictest0-21swapper/023:58:460
1275999150,4cyclictest0-21swapper/020:38:260
1275999150,14cyclictest0-21swapper/023:13:480
1275999150,14cyclictest0-21swapper/022:12:110
1275999150,14cyclictest0-21swapper/000:38:480
599152140,10pltrace54-21ksoftirqd/419:57:144
1279399145,3cyclictest1146-21snmpd20:57:087
1278899148,3cyclictest0-21swapper/620:31:386
1278899141,12cyclictest0-21swapper/622:11:146
1278899140,8cyclictest0-21swapper/622:50:436
1278899140,7cyclictest0-21swapper/623:29:396
1278899140,7cyclictest0-21swapper/620:46:086
1278899140,7cyclictest0-21swapper/620:46:086
1278899140,7cyclictest0-21swapper/600:14:346
1278899140,3cyclictest0-21swapper/622:07:116
1278899140,3cyclictest0-21swapper/621:53:126
1278899140,3cyclictest0-21swapper/620:35:386
1278899140,3cyclictest0-21swapper/619:54:106
1278899140,2cyclictest0-21swapper/600:17:526
1278899140,13cyclictest0-21swapper/621:13:476
1278899140,13cyclictest0-21swapper/620:20:186
1278899140,12cyclictest0-21swapper/623:39:066
1278899140,12cyclictest0-21swapper/623:01:456
1278499140,8cyclictest0-21swapper/521:04:125
1278499140,8cyclictest0-21swapper/500:38:565
1278499140,7cyclictest0-21swapper/522:36:485
1278499140,13cyclictest0-21swapper/523:10:145
1278499140,1cyclictest0-21swapper/500:20:155
1278199140,7cyclictest0-21swapper/422:06:414
1278199140,7cyclictest0-21swapper/419:44:094
1278199140,6cyclictest0-21swapper/422:38:544
1278199140,13cyclictest0-21swapper/423:10:194
1278199140,13cyclictest0-21swapper/422:17:404
1278199140,1cyclictest0-21swapper/421:35:024
1278199140,1cyclictest0-21swapper/400:25:214
12777991413,1cyclictest0-21swapper/319:32:153
1277799140,13cyclictest0-21swapper/320:35:243
1277799140,1cyclictest0-21swapper/320:00:163
12768991411,2cyclictest0-21swapper/220:20:122
1276899140,7cyclictest0-21swapper/221:20:332
12763991410,3cyclictest0-21swapper/123:12:371
1276399140,7cyclictest0-21swapper/123:26:191
1275999148,5cyclictest0-21swapper/019:42:450
1275999140,8cyclictest0-21swapper/023:40:000
1275999140,7cyclictest0-21swapper/023:17:540
1275999140,2cyclictest0-21swapper/020:20:130
1275999140,1cyclictest0-21swapper/019:30:170
923352130,0pltrace0-21swapper/722:55:277
878252130,6pltrace0-21swapper/019:57:170
707352130,7pltrace0-21swapper/320:53:473
707352130,7pltrace0-21swapper/320:53:473
536852130,8pltrace54-21ksoftirqd/421:50:004
536852130,6pltrace1478-21lldpd21:49:420
473352130,5pltrace0-21swapper/623:43:206
2832052130,5pltrace1055-13auditd20:33:280
2428452130,9pltrace26900-21uptime00:20:216
2211952130,3pltrace24152-21open_inodes22:20:186
1545852130,3pltrace0-21swapper/721:11:017
1483452130,4pltrace0-21swapper/723:03:067
1311452130,10pltrace54-21ksoftirqd/400:01:474
1279399136,6cyclictest0-21swapper/720:20:527
12788991312,1cyclictest0-21swapper/622:02:186
1278899130,13cyclictest0-21swapper/600:02:166
1278899130,12cyclictest0-21swapper/620:10:556
1278899130,12cyclictest0-21swapper/619:42:376
12784991312,1cyclictest0-21swapper/523:05:185
12784991311,1cyclictest0-21swapper/521:36:395
12784991311,1cyclictest0-21swapper/521:06:105
1278499130,12cyclictest0-21swapper/523:42:455
1278499130,12cyclictest0-21swapper/521:57:195
1278499130,12cyclictest0-21swapper/521:21:025
1278499130,1cyclictest0-21swapper/522:16:265
1278199137,3cyclictest0-21swapper/422:54:574
12781991310,2cyclictest1063-17auditd21:05:014
1278199130,13cyclictest0-21swapper/423:50:234
1278199130,12cyclictest0-21swapper/422:44:434
1276899130,7cyclictest0-21swapper/222:35:112
1276899130,12cyclictest0-21swapper/223:10:152
1276899130,12cyclictest0-21swapper/219:26:392
1276899130,1cyclictest0-21swapper/200:32:282
1276399139,3cyclictest0-21swapper/120:27:221
1276399139,3cyclictest0-21swapper/100:21:441
1276399137,4cyclictest1055-13auditd22:15:001
1276399130,5cyclictest26826-21crond21:30:011
1276399130,12cyclictest0-21swapper/119:52:061
1276399130,12cyclictest0-21swapper/119:13:021
1275999138,2cyclictest0-21swapper/019:35:150
1275999130,12cyclictest0-21swapper/023:25:150
1275999130,12cyclictest0-21swapper/022:18:170
1275999130,12cyclictest0-21swapper/020:57:450
1158852130,7pltrace0-21swapper/220:05:172
365852120,1pltrace0-21swapper/222:45:142
3264952120,5pltrace0-21swapper/000:34:390
3264952120,3pltrace767-21/usr/sbin/munin00:35:201
3219252120,1pltrace0-21swapper/221:37:392
2445652120,4pltrace0-21swapper/119:27:261
2319352120,4pltrace23823-21aten_r4power_en23:20:125
2040752120,5pltrace0-21swapper/123:16:401
1933352120,10pltrace0-21swapper/122:15:021
1871052120,5pltrace0-21swapper/500:09:405
1825952120,2pltrace1146-21snmpd21:16:021
1545852120,10pltrace0-21swapper/021:11:380
149152120,5pltrace0-21swapper/120:43:171
1375952120,1pltrace0-21swapper/122:04:521
12793991211,1cyclictest0-21swapper/700:10:137
1279399120,11cyclictest0-21swapper/723:45:067
1278899127,3cyclictest0-21swapper/619:48:276
1278899122,8cyclictest0-21swapper/621:58:586
1278899122,8cyclictest0-21swapper/600:36:366
12788991211,1cyclictest0-21swapper/622:45:136
12788991211,1cyclictest0-21swapper/622:36:186
12788991210,1cyclictest0-21swapper/619:38:326
1278899120,12cyclictest0-21swapper/621:31:136
1278899120,12cyclictest0-21swapper/620:28:246
1278899120,1cyclictest0-21swapper/621:26:306
1278899120,1cyclictest0-21swapper/600:32:046
1278499127,2cyclictest0-21swapper/519:10:585
1278499120,11cyclictest0-21swapper/523:27:455
1278499120,11cyclictest0-21swapper/520:40:055
1278499120,11cyclictest0-21swapper/520:39:325
1278499120,11cyclictest0-21swapper/520:31:055
1278199126,3cyclictest0-21swapper/400:17:084
12781991210,1cyclictest0-21swapper/421:30:104
1278199120,11cyclictest0-21swapper/423:07:384
1278199120,11cyclictest0-21swapper/421:58:494
1277799129,2cyclictest29631-21strings22:30:133
12777991211,1cyclictest0-21swapper/323:58:453
12777991211,1cyclictest0-21swapper/300:15:263
1277799121,11cyclictest0-21swapper/321:47:363
1276899126,5cyclictest0-21swapper/219:20:572
1276899123,8cyclictest0-21swapper/221:58:552
12768991210,1cyclictest0-21swapper/223:17:592
1276899120,12cyclictest0-21swapper/200:20:292
1276899120,11cyclictest0-21swapper/221:15:062
1276899120,1cyclictest0-21swapper/220:13:052
1276399129,2cyclictest0-21swapper/100:15:201
1276399126,5cyclictest0-21swapper/121:45:101
1276399126,5cyclictest0-21swapper/121:13:091
1276399122,9cyclictest0-21swapper/123:07:461
12763991211,1cyclictest0-21swapper/123:51:321
12763991211,1cyclictest0-21swapper/100:01:341
12763991210,1cyclictest0-21swapper/122:45:291
12763991210,1cyclictest0-21swapper/121:53:401
1276399120,11cyclictest0-21swapper/122:58:341
1276399120,11cyclictest0-21swapper/121:56:351
1276399120,11cyclictest0-21swapper/120:47:261
1276399120,11cyclictest0-21swapper/120:47:261
1276399120,1cyclictest0-21swapper/119:55:091
1275999129,2cyclictest21398-21grep19:20:200
1275999127,2cyclictest0-21swapper/022:24:440
1275999126,5cyclictest0-21swapper/023:06:360
1275999125,5cyclictest0-21swapper/019:28:060
12759991210,1cyclictest0-21swapper/021:03:230
1275999120,11cyclictest0-21swapper/022:05:410
1266652120,1pltrace0-21swapper/221:05:272
1031152120,5pltrace0-21swapper/523:56:245
80852110,1pltrace0-21swapper/722:41:417
2832052110,6pltrace54-21ksoftirqd/420:35:084
1871052110,0pltrace0-21swapper/000:09:360
1279399118,2cyclictest1478-21lldpd19:19:377
1279399117,3cyclictest1146-21snmpd20:30:237
1279399115,5cyclictest0-21swapper/720:40:177
1279399115,2cyclictest1158852pltrace20:05:227
12793991110,1cyclictest0-21swapper/723:58:047
12793991110,1cyclictest0-21swapper/723:20:017
12793991110,1cyclictest0-21swapper/722:35:017
12793991110,1cyclictest0-21swapper/722:18:117
12793991110,1cyclictest0-21swapper/720:52:217
12793991110,1cyclictest0-21swapper/720:52:217
12793991110,1cyclictest0-21swapper/719:35:287
12793991110,1cyclictest0-21swapper/719:23:587
12793991110,1cyclictest0-21swapper/700:16:527
1279399111,9cyclictest1146-21snmpd23:06:227
1279399110,11cyclictest0-21swapper/723:37:107
1279399110,11cyclictest0-21swapper/723:12:257
1279399110,11cyclictest0-21swapper/722:53:197
1279399110,11cyclictest0-21swapper/722:13:407
1279399110,11cyclictest0-21swapper/722:02:587
1279399110,11cyclictest0-21swapper/721:59:147
1279399110,11cyclictest0-21swapper/721:28:097
1279399110,11cyclictest0-21swapper/721:05:587
1279399110,11cyclictest0-21swapper/719:54:257
1279399110,11cyclictest0-21swapper/719:28:597
1279399110,1cyclictest0-21swapper/722:47:497
1279399110,1cyclictest0-21swapper/720:26:387
1279399110,1cyclictest0-21swapper/719:14:077
1278899119,1cyclictest0-21swapper/600:08:056
1278899118,2cyclictest1146-21snmpd20:09:226
1278899116,4cyclictest507-17jbd2/dm-0-819:25:006
12788991110,1cyclictest0-21swapper/621:39:296
12788991110,1cyclictest0-21swapper/621:21:016
12788991110,1cyclictest0-21swapper/620:03:476
1278899110,11cyclictest0-21swapper/620:53:396
1278899110,11cyclictest0-21swapper/620:53:396
1278499117,2cyclictest0-21swapper/520:56:365
12784991110,1cyclictest0-21swapper/523:36:525
12784991110,1cyclictest0-21swapper/522:01:025
12784991110,1cyclictest0-21swapper/521:33:005
12784991110,1cyclictest0-21swapper/519:19:555
1278499110,5cyclictest0-21swapper/519:22:055
1278499110,11cyclictest0-21swapper/522:21:355
1278499110,11cyclictest0-21swapper/521:51:275
1278499110,11cyclictest0-21swapper/521:48:335
1278499110,11cyclictest0-21swapper/520:52:325
1278499110,11cyclictest0-21swapper/520:52:325
1278499110,11cyclictest0-21swapper/500:13:385
1278499110,1cyclictest0-21swapper/523:15:305
1278499110,1cyclictest0-21swapper/522:45:235
1278499110,1cyclictest0-21swapper/519:26:535
1278499110,1cyclictest0-21swapper/500:02:475
12781991110,1cyclictest0-21swapper/422:21:004
12781991110,1cyclictest0-21swapper/421:21:554
12781991110,1cyclictest0-21swapper/420:01:464
1278199111,8cyclictest0-21swapper/422:01:094
1278199110,11cyclictest0-21swapper/423:04:144
1278199110,11cyclictest0-21swapper/422:45:374
1278199110,11cyclictest0-21swapper/421:18:214
1278199110,11cyclictest0-21swapper/421:06:034
1278199110,11cyclictest0-21swapper/420:49:424
1278199110,11cyclictest0-21swapper/420:49:424
1278199110,11cyclictest0-21swapper/420:33:504
1278199110,11cyclictest0-21swapper/420:26:234
1278199110,1cyclictest0-21swapper/419:54:584
1278199110,1cyclictest0-21swapper/400:21:384
12777991110,1cyclictest0-21swapper/323:42:053
12777991110,1cyclictest0-21swapper/323:39:103
12777991110,1cyclictest0-21swapper/323:26:123
12777991110,1cyclictest0-21swapper/322:51:343
12777991110,1cyclictest0-21swapper/322:37:573
12777991110,1cyclictest0-21swapper/321:42:353
12777991110,1cyclictest0-21swapper/320:59:413
12777991110,1cyclictest0-21swapper/320:46:543
12777991110,1cyclictest0-21swapper/320:46:543
12777991110,1cyclictest0-21swapper/319:16:043
1277799110,4cyclictest27000-21sshd00:21:273
1277799110,4cyclictest17823-21crond23:10:003
1277799110,11cyclictest0-21swapper/323:53:443
1277799110,11cyclictest0-21swapper/321:05:403
1277799110,11cyclictest0-21swapper/320:19:513
1277799110,11cyclictest0-21swapper/319:10:343
1277799110,11cyclictest0-21swapper/300:25:473
1277799110,1cyclictest0-21swapper/323:22:083
1277799110,1cyclictest0-21swapper/322:42:393
1277799110,1cyclictest0-21swapper/322:21:263
1277799110,1cyclictest0-21swapper/322:13:403
1277799110,1cyclictest0-21swapper/322:08:203
1277799110,1cyclictest0-21swapper/319:59:073
1277799110,1cyclictest0-21swapper/319:28:033
1276899119,1cyclictest0-21swapper/220:37:362
1276899118,2cyclictest1081-21crond21:48:002
1276899116,3cyclictest0-21swapper/219:13:112
1276899115,5cyclictest1064-13audispd22:35:002
1276899115,5cyclictest0-21swapper/220:19:092
1276899115,5cyclictest0-21swapper/219:55:122
1276899115,3cyclictest0-21swapper/220:01:362
1276899114,6cyclictest1055-13auditd00:20:012
12768991110,1cyclictest0-21swapper/222:53:512
12768991110,1cyclictest0-21swapper/222:42:502
12768991110,1cyclictest0-21swapper/221:01:592
1276899110,11cyclictest0-21swapper/223:23:002
1276899110,11cyclictest0-21swapper/222:08:462
1276899110,11cyclictest0-21swapper/222:01:342
1276899110,11cyclictest0-21swapper/221:29:402
1276899110,11cyclictest0-21swapper/220:26:222
1276899110,1cyclictest0-21swapper/223:30:562
1276899110,1cyclictest0-21swapper/222:10:382
1276899110,1cyclictest0-21swapper/200:13:022
1276399115,3cyclictest0-21swapper/120:33:131
12763991110,1cyclictest0-21swapper/122:28:481
1276399110,2cyclictest0-21swapper/120:20:111
1276399110,11cyclictest0-21swapper/122:30:061
1276399110,11cyclictest0-21swapper/121:02:401
1276399110,11cyclictest0-21swapper/119:33:571
1276399110,11cyclictest0-21swapper/119:18:341
1276399110,11cyclictest0-21swapper/100:25:421
1276399110,11cyclictest0-21swapper/100:08:421
1276399110,10cyclictest0-21swapper/122:21:411
1276399110,1cyclictest0-21swapper/123:31:571
1275999119,1cyclictest0-21swapper/021:32:410
1275999118,2cyclictest18641-21unixbench_multi19:15:220
1275999118,2cyclictest0-21swapper/022:40:140
1275999116,2cyclictest0-21swapper/023:50:460
1275999112,8cyclictest0-21swapper/022:26:170
12759991110,1cyclictest0-21swapper/022:51:030
12759991110,1cyclictest0-21swapper/020:00:140
12759991110,1cyclictest0-21swapper/000:03:250
1275999110,11cyclictest0-21swapper/022:56:330
1275999110,11cyclictest0-21swapper/021:56:100
1275999110,11cyclictest0-21swapper/021:43:120
1275999110,11cyclictest0-21swapper/021:36:540
1275999110,11cyclictest0-21swapper/021:24:260
1275999110,11cyclictest0-21swapper/000:10:320
1275999110,1cyclictest0-21swapper/022:36:090
1275999110,1cyclictest0-21swapper/021:53:150
1031152110,0pltrace0-21swapper/223:56:272
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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