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2026-01-19 - 05:01
[ 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: ondemand
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack5slot4.osadl.org (updated Mon Jan 19, 2026 00:44:02)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24943216694,7sleep20-21swapper/219:05:252
25241210694,7sleep00-21swapper/019:07:260
20049210595,7sleep30-21swapper/319:05:053
2520429888,7sleep10-21swapper/119:06:591
68262670,0sleep30-21swapper/320:45:173
68262670,0sleep30-21swapper/320:45:163
180912630,0sleep20-21swapper/221:43:392
67682620,1sleep120-21rcuc/122:20:191
224362610,0sleep20-21swapper/220:00:192
297122600,0sleep20-21swapper/220:05:182
247422590,0sleep20-21swapper/221:31:492
246182580,1sleep338-21rcuc/323:10:153
236152560,0sleep10-21swapper/100:32:291
264042540,0sleep10-21swapper/122:29:071
52892520,0sleep10-21swapper/123:30:001
25598993015,9cyclictest0-21swapper/023:13:240
2560699280,27cyclictest0-21swapper/122:33:121
2560999270,26cyclictest0-21swapper/222:34:392
2560999270,26cyclictest0-21swapper/221:17:252
2560699270,26cyclictest0-21swapper/122:36:561
2560699270,26cyclictest0-21swapper/120:50:101
2560699270,26cyclictest0-21swapper/120:16:151
2560699270,26cyclictest0-21swapper/119:39:061
2559899270,26cyclictest0-21swapper/023:53:180
2559899270,26cyclictest0-21swapper/022:43:300
2559899270,26cyclictest0-21swapper/019:56:340
2559899270,26cyclictest0-21swapper/019:46:090
2559899270,26cyclictest0-21swapper/019:37:060
2560999260,25cyclictest0-21swapper/222:05:052
2560999260,25cyclictest0-21swapper/200:07:492
2560699269,16cyclictest0-21swapper/121:30:351
2560699260,25cyclictest0-21swapper/123:06:111
2560699260,25cyclictest0-21swapper/120:10:401
2560699260,25cyclictest0-21swapper/100:14:201
2560699260,25cyclictest0-21swapper/100:05:171
2560699260,24cyclictest0-21swapper/123:47:281
2560699260,24cyclictest0-21swapper/123:47:271
25598992623,3cyclictest0-21swapper/019:21:470
2560999250,24cyclictest0-21swapper/222:50:352
25606992522,3cyclictest0-21swapper/120:49:011
25606992522,3cyclictest0-21swapper/120:49:011
25606992520,4cyclictest0-21swapper/122:00:351
2560699250,24cyclictest0-21swapper/122:09:171
2560699250,24cyclictest0-21swapper/121:57:441
25598992516,8cyclictest0-21swapper/021:41:320
2559899250,24cyclictest18204-21ssh00:02:160
2560999240,3cyclictest0-21swapper/223:24:412
2560999240,23cyclictest0-21swapper/222:36:332
2560999240,23cyclictest0-21swapper/222:23:212
2560999240,22cyclictest0-21swapper/222:18:082
25606992421,3cyclictest0-21swapper/120:31:251
25606992421,3cyclictest0-21swapper/119:45:311
25606992418,6cyclictest0-21swapper/123:25:571
2560699240,23cyclictest0-21swapper/121:27:091
2560699240,19cyclictest0-21swapper/122:56:151
25598992422,2cyclictest0-21swapper/021:31:560
25598992421,2cyclictest0-21swapper/022:36:440
2559899240,23cyclictest0-21swapper/023:18:090
2560999232,20cyclictest0-21swapper/222:42:292
2560999232,20cyclictest0-21swapper/222:14:012
25609992319,3cyclictest0-21swapper/200:25:112
2560999230,22cyclictest0-21swapper/223:39:382
2560999230,22cyclictest0-21swapper/223:07:082
2560999230,22cyclictest0-21swapper/221:26:412
2560999230,22cyclictest0-21swapper/200:33:352
2560999230,22cyclictest0-21swapper/200:20:002
2560999230,21cyclictest0-21swapper/223:45:472
2560999230,21cyclictest0-21swapper/223:45:462
2560699238,9cyclictest0-21swapper/123:12:121
25606992320,2cyclictest0-21swapper/119:42:071
25606992319,3cyclictest0-21swapper/122:45:211
25606992319,3cyclictest0-21swapper/121:08:431
25606992319,3cyclictest0-21swapper/119:51:331
2560699230,22cyclictest0-21swapper/123:58:551
2560699230,22cyclictest0-21swapper/123:24:481
2560699230,22cyclictest0-21swapper/123:01:271
2560699230,22cyclictest0-21swapper/121:40:491
2560699230,22cyclictest0-21swapper/121:37:101
2560699230,22cyclictest0-21swapper/119:21:251
2560699230,22cyclictest0-21swapper/100:21:061
2560699230,18cyclictest0-21swapper/122:54:401
2560699230,17cyclictest0-21swapper/123:36:081
2560699230,17cyclictest0-21swapper/122:15:081
2560699230,16cyclictest0-21swapper/121:10:021
2559899230,22cyclictest0-21swapper/021:17:470
2559899230,17cyclictest0-21swapper/023:47:500
2559899230,17cyclictest0-21swapper/023:47:490
2559899230,17cyclictest0-21swapper/022:12:320
2559899230,17cyclictest0-21swapper/021:56:530
2560999222,19cyclictest0-21swapper/221:47:272
2560999220,21cyclictest0-21swapper/222:00:562
2560999220,21cyclictest0-21swapper/221:23:362
2560999220,21cyclictest0-21swapper/200:13:122
2560999220,21cyclictest0-21swapper/200:04:582
2560999220,20cyclictest0-21swapper/223:34:552
2560999220,20cyclictest0-21swapper/200:37:252
25606992219,2cyclictest0-21swapper/119:14:551
25606992218,3cyclictest0-21swapper/119:16:061
2560699221,15cyclictest0-21swapper/100:16:021
2560699220,3cyclictest0-21swapper/122:40:211
2560699220,21cyclictest0-21swapper/123:50:391
2560699220,21cyclictest0-21swapper/123:41:551
2560699220,21cyclictest0-21swapper/123:18:391
2560699220,21cyclictest0-21swapper/122:12:351
2560699220,21cyclictest0-21swapper/121:50:081
2560699220,21cyclictest0-21swapper/121:45:591
2560699220,21cyclictest0-21swapper/120:44:161
2560699220,21cyclictest0-21swapper/100:29:281
2560699220,21cyclictest0-21swapper/100:00:471
2560699220,16cyclictest0-21swapper/121:17:181
2559899222,19cyclictest0-21swapper/021:50:220
2559899220,21cyclictest0-21swapper/023:59:310
2559899220,21cyclictest0-21swapper/023:24:460
2559899220,21cyclictest0-21swapper/023:00:390
2559899220,21cyclictest0-21swapper/022:48:000
2559899220,21cyclictest0-21swapper/022:29:460
2559899220,21cyclictest0-21swapper/022:00:370
2559899220,21cyclictest0-21swapper/021:47:440
2559899220,21cyclictest0-21swapper/021:37:500
2559899220,21cyclictest0-21swapper/021:28:020
2559899220,21cyclictest0-21swapper/021:20:470
2559899220,21cyclictest0-21swapper/021:13:550
2559899220,21cyclictest0-21swapper/020:12:510
2559899220,21cyclictest0-21swapper/019:31:070
2559899220,21cyclictest0-21swapper/000:39:270
2559899220,21cyclictest0-21swapper/000:32:310
2559899220,21cyclictest0-21swapper/000:26:260
2559899220,21cyclictest0-21swapper/000:17:560
2559899220,20cyclictest0-21swapper/000:10:420
2559899220,17cyclictest0-21swapper/023:36:250
2559899220,17cyclictest0-21swapper/023:06:100
2559899220,17cyclictest0-21swapper/022:15:450
2559899220,16cyclictest0-21swapper/022:57:040
2559899220,16cyclictest0-21swapper/022:30:090
2559899220,16cyclictest0-21swapper/022:22:080
2559899220,10cyclictest0-21swapper/000:22:280
101012220,2sleep30-21swapper/300:26:113
2560999215,15cyclictest0-21swapper/221:35:212
2560999212,18cyclictest0-21swapper/223:10:392
25609992119,1cyclictest750-21snmpd23:00:272
25609992117,3cyclictest0-21swapper/219:37:252
25609992115,6cyclictest0-21swapper/200:18:342
25609992115,5cyclictest0-21swapper/222:27:422
2560999211,19cyclictest0-21swapper/223:27:222
2560999210,3cyclictest0-21swapper/219:26:452
2560999210,20cyclictest0-21swapper/223:52:462
2560999210,20cyclictest0-21swapper/222:59:262
2560999210,20cyclictest0-21swapper/222:47:292
2560999210,20cyclictest0-21swapper/221:55:232
2560999210,20cyclictest0-21swapper/221:51:072
2560999210,20cyclictest0-21swapper/221:10:392
2560999210,20cyclictest0-21swapper/219:18:512
2560999210,19cyclictest5540-21ssh23:43:262
2560999210,15cyclictest0-21swapper/223:17:592
2560699217,8cyclictest0-21swapper/100:37:001
25606992119,2cyclictest0-21swapper/121:21:341
25598992117,3cyclictest0-21swapper/021:07:490
2559899211,14cyclictest0-21swapper/000:06:560
2559899210,20cyclictest0-21swapper/023:32:300
2559899210,20cyclictest0-21swapper/023:26:440
2559899210,20cyclictest0-21swapper/022:07:270
2559899210,20cyclictest0-21swapper/020:38:430
2559899210,20cyclictest0-21swapper/020:21:470
2559899210,20cyclictest0-21swapper/020:01:540
2559899210,20cyclictest0-21swapper/019:28:210
2559899210,20cyclictest0-21swapper/019:18:240
2559899210,19cyclictest5766-21latency_hist20:45:000
2559899210,16cyclictest0-21swapper/022:50:130
2559899210,15cyclictest0-21swapper/023:40:350
25609992018,1cyclictest750-21snmpd19:21:492
2560999200,3cyclictest0-21swapper/220:12:252
2560999200,2cyclictest0-21swapper/223:56:062
2560999200,19cyclictest0-21swapper/220:25:242
25606992018,1cyclictest750-21snmpd20:27:281
25606992018,1cyclictest750-21snmpd19:57:401
25606992018,1cyclictest750-21snmpd19:25:511
25606992016,3cyclictest0-21swapper/120:20:171
2560699200,2cyclictest0-21swapper/120:06:121
25598992018,1cyclictest750-21snmpd19:42:310
25598992017,3cyclictest0-21swapper/020:28:310
2559899200,19cyclictest0-21swapper/020:46:290
2559899200,19cyclictest0-21swapper/020:46:280
25609991917,2cyclictest0-21swapper/220:22:132
25609991917,1cyclictest0-21swapper/219:30:132
25609991916,2cyclictest750-21snmpd20:45:372
25609991916,2cyclictest750-21snmpd20:45:372
25609991915,2cyclictest31197-21sadc19:15:002
2560999190,18cyclictest0-21swapper/220:55:112
25606991918,1cyclictest9458-21kworker/1:221:03:251
25606991917,2cyclictest0-21swapper/119:30:461
25606991915,3cyclictest0-21swapper/120:01:151
25598991917,1cyclictest750-21snmpd20:53:130
25598991912,6cyclictest0-21swapper/019:54:210
2559899190,19cyclictest0-21swapper/019:10:070
25609991817,1cyclictest0-21swapper/220:35:202
25609991816,1cyclictest750-21snmpd21:03:282
25609991815,2cyclictest750-21snmpd21:05:372
25609991814,2cyclictest30317-21cat19:40:142
2560999180,13cyclictest0-21swapper/219:45:522
25606991815,2cyclictest0-21swapper/120:36:291
2560699180,17cyclictest0-21swapper/120:55:111
25598991816,1cyclictest750-21snmpd21:00:580
25598991816,1cyclictest750-21snmpd20:16:430
25598991815,3cyclictest0-21swapper/020:57:010
2559899180,17cyclictest0-21swapper/020:05:240
240682180,0sleep30-21swapper/322:40:233
2560999173,13cyclictest0-21swapper/220:30:162
25609991715,1cyclictest750-21snmpd20:41:312
25598991715,2cyclictest0-21swapper/020:34:340
25609991614,2cyclictest0-21swapper/220:54:162
25609991614,1cyclictest750-21snmpd19:55:582
2560999160,15cyclictest0-21swapper/219:52:392
203312150,12sleep30-21swapper/322:54:353
160522150,4sleep30-21swapper/322:38:093
2560999141,11cyclictest0-21swapper/220:15:202
231072130,7sleep30-21swapper/323:09:483
165362130,3sleep30-21swapper/321:42:293
13422131,3sleep30-21swapper/319:15:153
98082120,3sleep30-21swapper/300:12:533
161202121,3sleep30-21swapper/322:25:033
34642110,3sleep30-21swapper/323:28:523
302472110,3sleep30-21swapper/323:54:353
22392110,3sleep30-21swapper/319:43:383
50462100,7sleep35065-21ssh22:46:423
193172100,7sleep30-21swapper/300:16:143
8392290,4sleep30-21swapper/322:06:003
5962292,4sleep30-21swapper/322:34:233
4907290,6sleep35185-21df_inode22:20:143
4299292,4sleep30-21swapper/323:42:303
28105290,2sleep30-21swapper/321:02:473
19418291,6sleep30-21swapper/322:10:333
12882292,4sleep30-21swapper/323:18:593
12324292,4sleep30-21swapper/323:31:273
9069281,4sleep30-21swapper/319:50:153
7691280,4sleep30-21swapper/319:20:163
7623280,4sleep30-21swapper/323:01:483
5561282,3sleep30-21swapper/323:56:313
524280,5sleep30-21swapper/322:17:053
5169280,5sleep30-21swapper/321:37:443
32180280,2sleep30-21swapper/320:35:363
30116281,4sleep30-21swapper/300:20:353
28146280,6sleep30-21swapper/300:05:563
27208282,3sleep30-21swapper/322:55:503
26496280,2sleep30-21swapper/320:30:513
24674281,4sleep30-21swapper/323:37:083
23210282,3sleep30-21swapper/321:30:393
2053282,3sleep30-21swapper/300:36:533
20501281,4sleep30-21swapper/321:45:133
19447282,3sleep30-21swapper/321:57:393
14169282,3sleep30-21swapper/321:27:463
12294282,3sleep30-21swapper/321:14:013
9401272,4sleep30-21swapper/320:17:063
6921271,3sleep30-21swapper/319:45:193
5280271,3sleep30-21swapper/321:50:413
31717271,3sleep30-21swapper/321:20:343
28453272,3sleep30-21swapper/322:00:313
25470270,4sleep30-21swapper/320:05:123
23726272,3sleep30-21swapper/319:35:103
21029270,4sleep30-21swapper/323:21:143
19173270,4sleep30-21swapper/321:15:253
1634270,3sleep30-21swapper/321:08:083
16012270,4sleep30-21swapper/300:00:333
15939271,3sleep30-21swapper/320:25:163
15523270,4sleep30-21swapper/300:30:043
15146272,4sleep30-21swapper/320:23:273
14662271,3sleep30-21swapper/319:55:153
14598270,5sleep30-21swapper/323:46:263
14598270,5sleep30-21swapper/323:46:263
13189271,3sleep30-21swapper/319:25:163
32521260,3sleep30-21swapper/320:40:013
25766260,3sleep30-21swapper/319:10:153
20273261,3sleep30-21swapper/320:00:173
17852260,3sleep30-21swapper/319:30:003
17262260,3sleep30-21swapper/320:55:103
3367250,2sleep33618-21users20:10:253
12543250,3sleep30-21swapper/320:50:183
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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