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2026-02-27 - 04:12
[ 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 the highest latencies:
System rack5slot4.osadl.org (updated Fri Feb 27, 2026 00:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
152392169100,7sleep00-21swapper/019:05:490
154552119110,6sleep20-21swapper/219:08:362
155462111102,6sleep10-21swapper/119:09:471
154292111101,7sleep30-21swapper/319:08:163
184192710,0sleep30-21swapper/321:05:133
245912610,0sleep30-21swapper/320:10:193
275272570,0sleep00-21swapper/019:15:170
159162520,0sleep20-21swapper/220:05:132
54082450,0sleep10-21swapper/122:45:191
281072390,0sleep028111-21kthreadcore21:40:180
1576999330,27cyclictest0-21swapper/219:43:432
1576999301,28cyclictest0-21swapper/221:04:352
1576999301,28cyclictest0-21swapper/221:04:342
1576999291,26cyclictest0-21swapper/222:09:182
1576999290,23cyclictest0-21swapper/200:33:572
1576499280,27cyclictest0-21swapper/122:04:301
1576499280,27cyclictest0-21swapper/120:36:341
1576499280,27cyclictest0-21swapper/120:19:281
15769992718,3cyclictest0-21swapper/221:52:302
1576999270,26cyclictest0-21swapper/221:42:512
1576999270,26cyclictest0-21swapper/219:55:282
1576999270,26cyclictest0-21swapper/200:13:122
1576499270,26cyclictest0-21swapper/123:59:121
1576499270,26cyclictest0-21swapper/123:48:341
1576499270,26cyclictest0-21swapper/123:29:541
1576499270,26cyclictest0-21swapper/123:21:551
1576499270,26cyclictest0-21swapper/123:03:021
1576499270,26cyclictest0-21swapper/122:30:571
1576499270,26cyclictest0-21swapper/122:28:031
1576499270,26cyclictest0-21swapper/122:06:291
1576499270,26cyclictest0-21swapper/121:44:441
1576499270,26cyclictest0-21swapper/121:39:001
1576499270,26cyclictest0-21swapper/121:15:121
1576499270,26cyclictest0-21swapper/120:45:251
1576499270,26cyclictest0-21swapper/120:33:251
1576499270,26cyclictest0-21swapper/120:27:471
1576499270,26cyclictest0-21swapper/120:22:011
1576499270,26cyclictest0-21swapper/120:01:041
1576499270,26cyclictest0-21swapper/119:23:221
1576499270,26cyclictest0-21swapper/119:18:251
1576499270,26cyclictest0-21swapper/100:37:551
1576499270,26cyclictest0-21swapper/100:20:431
1576499270,26cyclictest0-21swapper/100:20:421
1576999260,25cyclictest0-21swapper/221:21:202
1576499260,25cyclictest0-21swapper/123:12:431
1576499260,25cyclictest0-21swapper/122:42:001
1576499260,25cyclictest0-21swapper/122:17:481
1576499260,25cyclictest0-21swapper/122:13:351
1576499260,25cyclictest0-21swapper/121:01:381
1576499260,25cyclictest0-21swapper/121:01:371
1576499260,25cyclictest0-21swapper/120:14:431
1576499260,25cyclictest0-21swapper/119:50:491
1576499260,25cyclictest0-21swapper/119:46:041
1576499260,25cyclictest0-21swapper/119:42:431
1576399260,25cyclictest0-21swapper/021:33:140
1576999250,24cyclictest0-21swapper/223:19:512
15764992523,2cyclictest0-21swapper/122:24:051
15764992523,2cyclictest0-21swapper/100:18:041
1576499250,24cyclictest0-21swapper/119:39:401
15769992421,3cyclictest0-21swapper/221:25:392
15769992421,2cyclictest0-21swapper/219:28:012
1576999241,22cyclictest0-21swapper/223:43:462
15764992418,6cyclictest0-21swapper/120:44:561
15769992321,2cyclictest0-21swapper/200:08:522
15769992320,3cyclictest0-21swapper/219:22:042
1576999231,3cyclictest0-21swapper/223:05:362
15764992321,2cyclictest0-21swapper/123:54:371
15764992321,2cyclictest0-21swapper/121:12:111
15764992320,3cyclictest0-21swapper/123:42:241
1576499230,23cyclictest0-21swapper/121:31:261
15769992220,2cyclictest0-21swapper/222:43:482
15769992220,2cyclictest0-21swapper/220:01:352
1576999221,3cyclictest0-21swapper/223:32:152
1576999221,20cyclictest0-21swapper/222:34:332
1576999220,21cyclictest0-21swapper/221:59:142
1576999220,21cyclictest0-21swapper/220:42:532
1576999220,21cyclictest0-21swapper/220:37:342
1576999220,21cyclictest0-21swapper/220:13:522
1576499221,20cyclictest0-21swapper/123:30:491
1576499221,20cyclictest0-21swapper/119:26:191
1576499220,21cyclictest0-21swapper/121:50:181
1576499220,21cyclictest0-21swapper/121:47:021
1576499220,21cyclictest0-21swapper/121:07:011
1576499220,21cyclictest0-21swapper/100:33:491
1576399220,21cyclictest0-21swapper/022:08:530
1576399220,21cyclictest0-21swapper/020:32:050
15769992119,2cyclictest0-21swapper/219:15:372
15769992119,1cyclictest749-21snmpd23:54:432
15769992117,3cyclictest0-21swapper/221:16:312
1576999211,18cyclictest0-21swapper/220:30:122
1576999210,20cyclictest0-21swapper/223:10:252
1576999210,20cyclictest0-21swapper/223:02:302
1576999210,20cyclictest0-21swapper/222:57:362
1576999210,20cyclictest0-21swapper/221:39:482
1576999210,20cyclictest0-21swapper/221:09:182
1576999210,20cyclictest0-21swapper/220:55:202
1576999210,20cyclictest0-21swapper/220:55:192
1576999210,20cyclictest0-21swapper/219:38:212
15764992119,2cyclictest0-21swapper/119:32:191
1576499211,19cyclictest0-21swapper/123:05:111
1576499210,20cyclictest0-21swapper/123:35:251
1576499210,20cyclictest0-21swapper/123:18:241
1576499210,20cyclictest0-21swapper/122:52:141
1576499210,20cyclictest0-21swapper/122:35:111
1576499210,20cyclictest0-21swapper/121:27:211
1576499210,20cyclictest0-21swapper/121:23:081
1576499210,20cyclictest0-21swapper/119:58:491
15763992119,1cyclictest749-21snmpd23:48:190
1576399210,20cyclictest0-21swapper/023:40:370
1576399210,20cyclictest0-21swapper/000:14:190
98102200,1sleep00-21swapper/020:55:170
98102200,1sleep00-21swapper/020:55:170
15769992018,1cyclictest749-21snmpd23:27:372
15769992018,1cyclictest749-21snmpd22:46:002
15769992018,1cyclictest749-21snmpd22:29:592
15769992018,1cyclictest749-21snmpd22:03:412
15769992018,1cyclictest749-21snmpd21:34:142
15769992018,1cyclictest749-21snmpd21:10:442
15769992018,1cyclictest749-21snmpd19:50:342
15769992017,2cyclictest749-21snmpd23:59:422
1576999201,16cyclictest0-21swapper/223:20:112
1576999200,19cyclictest0-21swapper/220:22:202
15764992018,1cyclictest1804-21cat20:50:161
1576499200,2cyclictest0-21swapper/100:05:281
1576499200,2cyclictest0-21swapper/100:00:581
1576499200,19cyclictest0-21swapper/120:59:041
1576499200,19cyclictest0-21swapper/120:59:041
15763992018,1cyclictest749-21snmpd23:56:070
15763992018,1cyclictest749-21snmpd23:53:000
15763992018,1cyclictest749-21snmpd22:30:140
15763992018,1cyclictest749-21snmpd22:26:210
15763992018,1cyclictest749-21snmpd21:48:480
15763992018,1cyclictest749-21snmpd21:02:170
15763992018,1cyclictest749-21snmpd21:02:160
15763992018,1cyclictest749-21snmpd20:48:190
15763992018,1cyclictest749-21snmpd20:37:170
15763992018,1cyclictest749-21snmpd19:50:010
15763992018,1cyclictest749-21snmpd19:40:100
15763992018,1cyclictest749-21snmpd19:37:310
15763992018,1cyclictest749-21snmpd19:14:160
15763992017,3cyclictest0-21swapper/023:08:570
1576399200,4cyclictest0-21swapper/019:55:150
15769991917,1cyclictest749-21snmpd22:23:482
15769991917,1cyclictest749-21snmpd22:15:422
15769991917,1cyclictest749-21snmpd22:13:412
15769991917,1cyclictest749-21snmpd21:45:322
15769991917,1cyclictest749-21snmpd20:26:282
15769991917,1cyclictest749-21snmpd00:37:222
15769991917,1cyclictest749-21snmpd00:24:132
15769991917,1cyclictest749-21snmpd00:24:132
15769991915,3cyclictest0-21swapper/220:17:142
15764991917,2cyclictest0-21swapper/100:25:041
1576499190,2cyclictest0-21swapper/122:55:031
1576399194,13cyclictest0-21swapper/022:15:160
15763991917,1cyclictest749-21snmpd23:21:250
15763991917,1cyclictest749-21snmpd23:19:340
15763991917,1cyclictest749-21snmpd23:12:510
15763991917,1cyclictest749-21snmpd23:00:110
15763991917,1cyclictest749-21snmpd22:22:050
15763991917,1cyclictest749-21snmpd22:13:240
15763991917,1cyclictest749-21snmpd22:01:330
15763991917,1cyclictest749-21snmpd21:36:030
15763991917,1cyclictest749-21snmpd21:29:590
15763991917,1cyclictest749-21snmpd21:20:230
15763991917,1cyclictest749-21snmpd20:40:040
15763991917,1cyclictest749-21snmpd20:20:490
15763991917,1cyclictest749-21snmpd20:01:250
15763991917,1cyclictest749-21snmpd00:36:100
15763991917,1cyclictest749-21snmpd00:29:010
15763991917,1cyclictest749-21snmpd00:06:060
1576999183,14cyclictest0-21swapper/219:10:132
1576999182,15cyclictest0-21swapper/222:35:102
15769991816,1cyclictest749-21snmpd22:50:082
15769991816,1cyclictest749-21snmpd20:46:252
15769991816,1cyclictest749-21snmpd00:28:072
15769991814,3cyclictest0-21swapper/223:49:342
15769991814,3cyclictest0-21swapper/223:36:552
1576999180,2cyclictest0-21swapper/220:50:412
1576499180,2cyclictest0-21swapper/100:10:521
15763991816,1cyclictest749-21snmpd22:56:090
15763991816,1cyclictest749-21snmpd22:36:380
15763991816,1cyclictest749-21snmpd21:11:070
15763991816,1cyclictest749-21snmpd21:06:560
15763991816,1cyclictest749-21snmpd20:11:500
15763991816,1cyclictest749-21snmpd19:49:050
15763991816,1cyclictest749-21snmpd19:27:190
1576399181,11cyclictest0-21swapper/021:51:310
1576999172,14cyclictest0-21swapper/219:45:142
1576999172,14cyclictest0-21swapper/219:30:122
15764991715,2cyclictest0-21swapper/119:10:431
15763991715,1cyclictest749-21snmpd23:39:130
15763991715,1cyclictest749-21snmpd23:27:570
15763991715,1cyclictest749-21snmpd22:53:090
15763991715,1cyclictest749-21snmpd22:42:210
15763991715,1cyclictest749-21snmpd21:56:560
15763991715,1cyclictest749-21snmpd20:52:020
15763991715,1cyclictest749-21snmpd20:06:490
15763991715,1cyclictest749-21snmpd19:33:100
15763991715,1cyclictest749-21snmpd00:22:400
15763991715,1cyclictest749-21snmpd00:22:400
15763991715,1cyclictest749-21snmpd00:19:250
1576399171,10cyclictest0-21swapper/019:20:220
1576399170,16cyclictest0-21swapper/022:45:000
1576399170,16cyclictest0-21swapper/020:28:220
1576399170,11cyclictest0-21swapper/020:16:530
250321610,3sleep30-21swapper/319:23:303
15769991614,1cyclictest749-21snmpd00:16:552
1576999160,14cyclictest26234-21munin-plugin-st00:05:002
1576499160,15cyclictest0-21swapper/121:56:441
1576499160,10cyclictest0-21swapper/120:05:081
15763991614,1cyclictest749-21snmpd21:15:460
1576399160,15cyclictest0-21swapper/000:02:190
788921510,3sleep30-21swapper/323:17:583
3159321510,3sleep30-21swapper/300:05:563
291262151,3sleep30-21swapper/323:10:013
291262150,0sleep30-21swapper/323:09:593
2814821510,3sleep30-21swapper/320:45:173
2484321510,3sleep30-21swapper/319:42:093
246702159,3sleep30-21swapper/323:32:073
189682159,3sleep30-21swapper/321:30:293
181292150,1sleep30-21swapper/320:35:183
15763991513,1cyclictest749-21snmpd23:30:430
1471921510,3sleep30-21swapper/323:52:463
1360821510,3sleep30-21swapper/319:32:273
924221410,3sleep30-21swapper/319:58:023
90602149,3sleep30-21swapper/321:52:093
901921410,3sleep30-21swapper/323:46:173
83021410,3sleep30-21swapper/322:44:543
751521410,3sleep30-21swapper/321:21:483
50772148,4sleep30-21swapper/300:10:523
355721410,3sleep30-21swapper/319:51:513
340921410,3sleep30-21swapper/323:41:053
2736621410,3sleep30-21swapper/320:43:323
216772147,3sleep30-21swapper/322:30:253
199982148,3sleep30-21swapper/321:35:143
192122149,3sleep30-21swapper/323:28:403
1913921410,3sleep30-21swapper/319:35:563
1762521410,3sleep30-21swapper/322:59:203
162412148,3sleep30-21swapper/322:27:123
1615121410,3sleep30-21swapper/319:10:053
159272147,4sleep30-21swapper/320:30:473
1576399141,9cyclictest0-21swapper/000:30:260
150842149,3sleep30-21swapper/321:58:213
1483621410,3sleep30-21swapper/320:02:313
1086021410,3sleep30-21swapper/300:17:373
1064421410,3sleep30-21swapper/322:22:163
81172139,3sleep30-21swapper/319:28:433
7542139,3sleep30-21swapper/300:36:153
60972139,3sleep30-21swapper/322:45:393
60282139,3sleep30-21swapper/320:52:133
48962139,3sleep30-21swapper/322:15:303
321172139,3sleep30-21swapper/320:20:093
317542138,4sleep30-21swapper/322:10:463
315992139,3sleep30-21swapper/320:16:423
307642133,6sleep30-21swapper/321:45:113
302282139,3sleep30-21swapper/321:41:113
291272139,3sleep30-21swapper/319:16:033
285282139,3sleep30-21swapper/321:13:353
273242139,3sleep30-21swapper/322:35:423
262912137,3sleep30-21swapper/322:07:303
229932139,3sleep30-21swapper/323:00:323
225342139,3sleep30-21swapper/300:30:033
220772139,3sleep30-21swapper/300:27:023
205952139,3sleep30-21swapper/322:01:213
201802139,3sleep30-21swapper/323:55:593
19672139,3sleep30-21swapper/321:18:053
172102139,3sleep30-21swapper/321:01:553
172102139,3sleep30-21swapper/321:01:543
166212139,3sleep30-21swapper/300:23:503
166212139,3sleep30-21swapper/300:23:493
135422139,3sleep30-21swapper/323:22:543
131482139,3sleep30-21swapper/321:27:023
116992139,3sleep30-21swapper/322:50:503
116372139,3sleep30-21swapper/320:57:263
116372139,3sleep30-21swapper/320:57:253
104052139,3sleep30-21swapper/320:27:063
302242128,3sleep30-21swapper/323:36:053
206102128,3sleep30-21swapper/320:09:283
258782117,3sleep30-21swapper/300:00:393
303042106,3sleep30-21swapper/319:45:333
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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