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2026-02-21 - 15:12
[ 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 all highest latencies:
System rack5slot4.osadl.org (updated Sat Feb 21, 2026 12:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
14649213165,7sleep00-21swapper/007:09:540
14451211674,37sleep10-21swapper/107:07:221
145102115106,6sleep20-21swapper/207:08:072
145982112102,7sleep30-21swapper/307:09:163
95892860,6sleep21483799cyclictest08:25:232
4042640,1sleep229-21rcuc/207:20:192
105732640,0sleep310577-21needreboot08:55:203
106442620,0sleep10-21swapper/111:20:181
240802540,0sleep024083-21kthreadcore12:30:180
170092540,0sleep20-21swapper/208:35:172
1483799331,17cyclictest0-21swapper/208:50:122
14837992818,9cyclictest749-21snmpd09:15:122
1483799281,26cyclictest0-21swapper/208:12:062
1482999280,27cyclictest0-21swapper/010:35:560
1483799270,26cyclictest0-21swapper/209:12:562
1483799270,26cyclictest0-21swapper/208:48:082
1483799270,21cyclictest0-21swapper/212:05:562
14837992619,7cyclictest0-21swapper/212:24:012
14837992617,7cyclictest752-21lldpd08:05:552
1483799260,25cyclictest0-21swapper/211:17:342
1483799260,25cyclictest0-21swapper/210:00:432
1483799260,25cyclictest0-21swapper/208:44:302
14837992518,6cyclictest749-21snmpd11:54:162
1483799251,23cyclictest0-21swapper/210:24:072
1483799250,24cyclictest0-21swapper/211:36:132
14837992417,6cyclictest749-21snmpd12:29:052
14837992417,6cyclictest749-21snmpd10:07:212
14837992417,6cyclictest749-21snmpd08:20:082
14837992415,8cyclictest749-21snmpd09:58:042
14837992415,8cyclictest749-21snmpd09:04:412
14837992415,8cyclictest749-21snmpd08:17:452
1483799241,10cyclictest0-21swapper/209:50:112
1482999240,23cyclictest0-21swapper/012:06:430
14837992317,5cyclictest749-21snmpd09:29:082
14837992316,6cyclictest749-21snmpd07:59:412
14837992316,6cyclictest749-21snmpd07:12:472
14837992315,7cyclictest749-21snmpd12:31:102
14837992315,7cyclictest749-21snmpd11:44:492
14837992315,7cyclictest749-21snmpd08:31:142
1483799231,4cyclictest0-21swapper/207:37:302
14837992314,8cyclictest749-21snmpd11:30:162
14837992314,1cyclictest749-21snmpd11:04:252
14837992313,6cyclictest0-21swapper/209:25:002
1483799231,16cyclictest0-21swapper/207:45:172
1483399231,21cyclictest0-21swapper/111:58:191
1483399230,22cyclictest0-21swapper/108:17:321
1483799223,8cyclictest0-21swapper/210:50:122
14837992218,2cyclictest749-21snmpd11:55:012
14837992213,8cyclictest749-21snmpd11:20:222
1483799220,21cyclictest0-21swapper/207:41:532
1483799220,19cyclictest0-21swapper/211:27:152
1483799220,11cyclictest0-21swapper/209:05:142
1483399221,20cyclictest0-21swapper/107:46:061
1483399221,19cyclictest0-21swapper/111:32:031
1483399220,21cyclictest0-21swapper/112:05:581
1483399220,21cyclictest0-21swapper/111:18:371
1483399220,21cyclictest0-21swapper/111:06:071
1483399220,21cyclictest0-21swapper/111:06:071
1483399220,21cyclictest0-21swapper/110:15:301
1483399220,21cyclictest0-21swapper/110:11:431
1483399220,21cyclictest0-21swapper/110:03:221
1483399220,21cyclictest0-21swapper/108:53:511
1483399220,21cyclictest0-21swapper/108:04:141
1483399220,21cyclictest0-21swapper/107:44:321
1482999220,21cyclictest0-21swapper/009:45:530
1483799212,8cyclictest0-21swapper/211:14:442
1483799212,8cyclictest0-21swapper/209:30:142
14837992119,1cyclictest0-21swapper/210:40:172
14837992118,2cyclictest749-21snmpd09:35:062
14837992117,3cyclictest0-21swapper/210:17:042
14837992117,2cyclictest749-21snmpd07:25:152
14837992114,1cyclictest749-21snmpd10:47:132
14837992113,1cyclictest749-21snmpd10:25:132
14837992113,1cyclictest749-21snmpd09:42:332
14837992112,1cyclictest752-21lldpd10:55:562
1483799211,19cyclictest0-21swapper/211:45:372
1483799211,13cyclictest0-21swapper/212:35:182
1483799210,20cyclictest0-21swapper/212:14:102
1483799210,20cyclictest0-21swapper/210:36:172
1483799210,14cyclictest0-21swapper/210:30:252
14833992119,2cyclictest0-21swapper/108:37:031
14833992118,3cyclictest0-21swapper/109:52:021
1483399211,19cyclictest0-21swapper/108:58:501
1483399210,2cyclictest0-21swapper/109:37:321
1483399210,20cyclictest0-21swapper/112:36:231
1483399210,20cyclictest0-21swapper/112:20:401
1483399210,20cyclictest0-21swapper/111:52:131
1483399210,20cyclictest0-21swapper/111:40:071
1483399210,20cyclictest0-21swapper/111:36:221
1483399210,20cyclictest0-21swapper/111:11:071
1483399210,20cyclictest0-21swapper/111:03:221
1483399210,20cyclictest0-21swapper/110:56:511
1483399210,20cyclictest0-21swapper/110:53:581
1483399210,20cyclictest0-21swapper/110:47:461
1483399210,20cyclictest0-21swapper/110:33:041
1483399210,20cyclictest0-21swapper/109:56:581
1483399210,20cyclictest0-21swapper/109:46:511
1483399210,20cyclictest0-21swapper/109:44:571
1483399210,20cyclictest0-21swapper/109:27:391
1483399210,20cyclictest0-21swapper/109:21:271
1483399210,20cyclictest0-21swapper/109:08:571
1483399210,20cyclictest0-21swapper/108:28:331
1483399210,20cyclictest0-21swapper/108:14:421
1483399210,20cyclictest0-21swapper/108:06:201
1483399210,20cyclictest0-21swapper/107:32:181
1483399210,20cyclictest0-21swapper/107:32:171
1483399210,20cyclictest0-21swapper/107:16:361
1483399210,20cyclictest0-21swapper/107:11:231
14829992119,1cyclictest749-21snmpd11:27:310
1483799201,8cyclictest5296-21/usr/sbin/munin12:15:152
1483799201,8cyclictest0-21swapper/212:00:142
14837992018,1cyclictest749-21snmpd07:53:352
1483799201,18cyclictest0-21swapper/208:56:222
1483799200,2cyclictest280-21systemd-journal10:12:562
1483799200,14cyclictest0-21swapper/208:00:112
14833992017,3cyclictest0-21swapper/112:15:461
14833992017,3cyclictest0-21swapper/110:40:041
14833992016,3cyclictest0-21swapper/110:38:221
1483399200,20cyclictest0-21swapper/112:12:531
1483399200,19cyclictest0-21swapper/112:26:431
1483399200,19cyclictest0-21swapper/110:23:221
1483399200,19cyclictest0-21swapper/109:32:571
1483399200,19cyclictest0-21swapper/109:16:511
1483399200,19cyclictest0-21swapper/107:51:171
1483399200,19cyclictest0-21swapper/107:24:501
14829992018,2cyclictest0-21swapper/012:15:100
14829992018,2cyclictest0-21swapper/007:47:020
14829992018,1cyclictest749-21snmpd11:32:220
14829992018,1cyclictest749-21snmpd10:47:190
14829992018,1cyclictest749-21snmpd10:27:370
14829992018,1cyclictest749-21snmpd10:05:130
14829992018,1cyclictest749-21snmpd09:55:340
14829992018,1cyclictest749-21snmpd09:32:360
14829992018,1cyclictest749-21snmpd09:20:380
14829992018,1cyclictest749-21snmpd09:19:390
14829992018,1cyclictest749-21snmpd08:31:290
14829992018,1cyclictest749-21snmpd08:18:260
14829992018,1cyclictest749-21snmpd07:52:230
1482999200,19cyclictest0-21swapper/010:30:220
1482999200,19cyclictest0-21swapper/010:10:220
1482999200,19cyclictest0-21swapper/007:38:350
3232197,3sleep30-21swapper/312:36:263
1483799191,8cyclictest0-21swapper/207:31:102
1483799191,8cyclictest0-21swapper/207:31:102
14837991917,1cyclictest749-21snmpd09:49:362
1483799190,14cyclictest0-21swapper/211:06:292
1483799190,14cyclictest0-21swapper/211:06:292
1483799190,13cyclictest0-21swapper/207:15:142
14833991917,2cyclictest0-21swapper/110:25:521
14833991917,2cyclictest0-21swapper/108:44:211
14833991917,1cyclictest0-21swapper/109:13:591
14833991915,2cyclictest28335-21cat08:45:161
1483399190,1cyclictest0-21swapper/108:21:271
14829991917,1cyclictest749-21snmpd12:26:340
14829991917,1cyclictest749-21snmpd11:59:550
14829991917,1cyclictest749-21snmpd11:49:400
14829991917,1cyclictest749-21snmpd11:35:190
14829991917,1cyclictest749-21snmpd11:24:580
14829991917,1cyclictest749-21snmpd10:17:570
14829991917,1cyclictest749-21snmpd09:43:510
14829991917,1cyclictest749-21snmpd09:36:540
14829991917,1cyclictest749-21snmpd09:11:390
14829991917,1cyclictest749-21snmpd08:57:380
14829991917,1cyclictest749-21snmpd08:42:200
14829991917,1cyclictest749-21snmpd08:37:060
14829991917,1cyclictest749-21snmpd08:28:110
14829991917,1cyclictest749-21snmpd07:25:110
14829991915,3cyclictest0-21swapper/010:58:550
14833991816,1cyclictest749-21snmpd12:01:221
14833991816,1cyclictest749-21snmpd11:45:131
14833991815,3cyclictest0-21swapper/111:26:581
14833991815,3cyclictest0-21swapper/107:58:121
14829991816,1cyclictest749-21snmpd12:36:370
14829991816,1cyclictest749-21snmpd12:11:340
14829991816,1cyclictest749-21snmpd09:52:000
14829991816,1cyclictest749-21snmpd09:09:030
14829991816,1cyclictest749-21snmpd08:45:510
14829991816,1cyclictest749-21snmpd08:04:140
14829991816,1cyclictest20363-21sadc07:15:000
1482999180,17cyclictest0-21swapper/008:21:070
312212175,3sleep30-21swapper/308:19:573
14833991715,2cyclictest0-21swapper/107:29:481
14829991715,1cyclictest749-21snmpd12:20:080
14829991715,1cyclictest749-21snmpd12:00:520
14829991715,1cyclictest749-21snmpd11:51:520
14829991715,1cyclictest749-21snmpd11:18:360
14829991715,1cyclictest749-21snmpd11:11:550
14829991715,1cyclictest749-21snmpd11:07:460
14829991715,1cyclictest749-21snmpd11:07:460
14829991715,1cyclictest749-21snmpd11:04:130
14829991715,1cyclictest749-21snmpd08:13:360
14829991715,1cyclictest749-21snmpd08:08:210
14829991715,1cyclictest749-21snmpd07:33:420
14829991715,1cyclictest749-21snmpd07:33:410
14829991715,1cyclictest749-21snmpd07:24:320
14829991715,1cyclictest749-21snmpd07:16:240
1482999170,11cyclictest0-21swapper/010:50:420
1482999170,11cyclictest0-21swapper/007:44:450
2612021610,3sleep30-21swapper/312:03:263
201042169,6sleep30-21swapper/311:57:143
14833991614,2cyclictest0-21swapper/112:34:191
14833991614,2cyclictest0-21swapper/110:05:281
14829991614,1cyclictest749-21snmpd11:40:070
14829991614,1cyclictest749-21snmpd10:23:220
14829991614,1cyclictest749-21snmpd10:03:210
14829991614,1cyclictest749-21snmpd09:27:390
1482999161,14cyclictest0-21swapper/009:00:180
29362156,3sleep30-21swapper/311:41:123
268072159,3sleep30-21swapper/308:40:273
214252159,3sleep30-21swapper/308:38:263
185372153,3sleep30-21swapper/311:26:263
1698321510,3sleep30-21swapper/309:02:213
1483399156,8cyclictest0-21swapper/108:34:411
14833991513,2cyclictest0-21swapper/109:04:091
14833991513,1cyclictest0-21swapper/107:38:141
14829991513,1cyclictest749-21snmpd08:53:510
1482999150,11cyclictest0-21swapper/007:55:230
119242153,3sleep30-21swapper/310:52:583
98542149,3sleep30-21swapper/308:28:023
87412144,3sleep30-21swapper/307:59:013
694721410,3sleep30-21swapper/307:25:383
505721410,3sleep30-21swapper/310:16:583
429521410,3sleep30-21swapper/308:23:323
36832149,3sleep30-21swapper/309:49:073
3257321410,3sleep30-21swapper/308:46:553
318752148,3sleep30-21swapper/310:11:583
3172021410,3sleep30-21swapper/312:07:553
3000921410,3sleep30-21swapper/309:41:533
2873821410,3sleep30-21swapper/311:08:123
2873821410,3sleep30-21swapper/311:08:123
2620821410,3sleep30-21swapper/310:06:173
2532621410,3sleep30-21swapper/308:10:513
2416521410,3sleep30-21swapper/311:31:513
2305721410,3sleep30-21swapper/311:01:583
2180521410,3sleep30-21swapper/312:29:173
14829991412,1cyclictest749-21snmpd10:40:570
1425921410,3sleep30-21swapper/308:02:553
1319321410,3sleep30-21swapper/311:24:383
128392140,0sleep30-21swapper/310:55:143
85832139,3sleep30-21swapper/311:47:013
73742139,3sleep30-21swapper/311:16:533
71952139,3sleep30-21swapper/309:21:003
64182139,3sleep30-21swapper/310:49:013
59072139,3sleep30-21swapper/308:53:533
47582139,3sleep30-21swapper/312:11:073
297962139,3sleep30-21swapper/307:46:293
282802139,3sleep30-21swapper/309:13:473
274972139,3sleep30-21swapper/310:37:213
272202139,3sleep30-21swapper/312:31:463
245002139,3sleep30-21swapper/309:38:103
242562139,3sleep30-21swapper/307:41:593
227802138,3sleep30-21swapper/307:15:083
2261421310,3sleep30-21swapper/309:07:503
218252139,3sleep30-21swapper/310:31:523
205342139,3sleep30-21swapper/310:04:173
201112139,3sleep30-21swapper/307:11:563
200272139,3sleep30-21swapper/308:09:513
19832139,3sleep30-21swapper/311:14:253
183032139,3sleep30-21swapper/307:36:203
162982139,3sleep30-21swapper/310:27:393
154552139,3sleep30-21swapper/308:33:143
148282139,3sleep30-21swapper/309:58:043
143372139,3sleep30-21swapper/311:54:133
132662139,3sleep30-21swapper/309:28:123
128172139,3sleep30-21swapper/307:33:343
128172139,3sleep30-21swapper/307:33:343
104432139,3sleep30-21swapper/312:17:203
90562128,3sleep30-21swapper/309:51:033
55522128,3sleep30-21swapper/310:20:103
159462128,3sleep30-21swapper/312:20:483
13482128,3sleep30-21swapper/309:17:143
6482117,3sleep30-21swapper/310:41:493
30572117,3sleep30-21swapper/307:52:543
297102117,3sleep30-21swapper/311:35:313
281942114,3sleep30-21swapper/307:20:013
187142117,3sleep30-21swapper/309:30:533
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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