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2026-03-08 - 06:33
[ 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 Sun Mar 08, 2026 00:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
117212119110,6sleep20-21swapper/219:07:212
118872115105,7sleep30-21swapper/319:09:323
11630211297,12sleep00-21swapper/019:06:110
117932110100,7sleep10-21swapper/119:08:161
8822560,0sleep20-21swapper/222:45:182
1210699280,27cyclictest0-21swapper/223:51:122
1210699280,27cyclictest0-21swapper/222:23:322
1210699280,27cyclictest0-21swapper/221:49:062
1210699280,27cyclictest0-21swapper/220:16:272
1210699280,27cyclictest0-21swapper/219:57:182
1210699280,27cyclictest0-21swapper/219:11:442
1210199280,27cyclictest0-21swapper/122:12:531
1209899280,27cyclictest0-21swapper/020:20:270
1210699270,26cyclictest0-21swapper/223:08:172
1210699270,26cyclictest0-21swapper/222:15:592
1210699270,26cyclictest0-21swapper/220:59:492
1210699270,26cyclictest0-21swapper/220:45:432
1210699270,26cyclictest0-21swapper/220:45:422
1210699270,26cyclictest0-21swapper/220:23:232
1210699270,26cyclictest0-21swapper/220:03:152
12101992723,2cyclictest12619-21apt20:34:591
1209899270,26cyclictest0-21swapper/023:31:120
1209899270,26cyclictest0-21swapper/022:58:110
1209899270,26cyclictest0-21swapper/022:45:120
1209899270,26cyclictest0-21swapper/022:30:110
1209899270,26cyclictest0-21swapper/022:16:040
1209899270,26cyclictest0-21swapper/022:08:550
1209899270,26cyclictest0-21swapper/021:55:010
1209899270,26cyclictest0-21swapper/021:41:280
1209899270,26cyclictest0-21swapper/021:29:130
1209899270,26cyclictest0-21swapper/021:21:160
1209899270,26cyclictest0-21swapper/021:07:310
1209899270,26cyclictest0-21swapper/020:50:580
1209899270,26cyclictest0-21swapper/020:36:220
1209899270,26cyclictest0-21swapper/020:12:210
1209899270,26cyclictest0-21swapper/020:07:150
1209899270,26cyclictest0-21swapper/020:02:590
1209899270,26cyclictest0-21swapper/019:24:170
1209899270,26cyclictest0-21swapper/019:12:590
1209899270,26cyclictest0-21swapper/000:37:030
1209899270,26cyclictest0-21swapper/000:37:030
12106992623,3cyclictest0-21swapper/219:42:562
12106992622,3cyclictest0-21swapper/221:13:102
1210699260,25cyclictest0-21swapper/222:37:142
1210699260,25cyclictest0-21swapper/222:31:562
1210699260,25cyclictest0-21swapper/222:25:382
1210699260,25cyclictest0-21swapper/219:16:462
1210199260,25cyclictest0-21swapper/121:53:341
1210199260,25cyclictest0-21swapper/120:21:421
1210199260,25cyclictest0-21swapper/100:39:581
1210199260,25cyclictest0-21swapper/100:39:571
1210199260,25cyclictest0-21swapper/100:26:571
1209899260,26cyclictest0-21swapper/021:36:340
1209899260,25cyclictest0-21swapper/022:44:290
1209899260,25cyclictest0-21swapper/021:04:460
1209899260,25cyclictest0-21swapper/019:26:370
1209899260,25cyclictest0-21swapper/000:31:520
12106992523,2cyclictest0-21swapper/200:17:362
12106992422,2cyclictest0-21swapper/222:58:502
1210699241,22cyclictest0-21swapper/219:22:232
1210699241,22cyclictest0-21swapper/200:11:402
12101992422,2cyclictest0-21swapper/119:26:221
1210199240,23cyclictest0-21swapper/123:26:241
1210199240,23cyclictest0-21swapper/121:34:571
1210199240,23cyclictest0-21swapper/119:32:051
12106992321,2cyclictest0-21swapper/220:29:302
12106992318,4cyclictest0-21swapper/221:15:432
1210699231,4cyclictest0-21swapper/220:14:002
1210699231,4cyclictest0-21swapper/219:32:482
1210699231,3cyclictest0-21swapper/222:51:352
1210699231,21cyclictest0-21swapper/223:33:072
1210699231,21cyclictest0-21swapper/222:07:462
1210699231,21cyclictest0-21swapper/221:37:072
1210699231,21cyclictest0-21swapper/200:39:012
1210699231,21cyclictest0-21swapper/200:39:002
1210699231,21cyclictest0-21swapper/200:00:362
12101992321,2cyclictest0-21swapper/123:04:151
277502220,1sleep027755-21gltestperf23:40:150
12106992219,3cyclictest0-21swapper/221:29:252
12106992218,3cyclictest0-21swapper/221:05:572
1210699221,3cyclictest0-21swapper/223:22:512
1210699221,20cyclictest0-21swapper/223:26:572
1210699221,20cyclictest0-21swapper/222:11:342
1210699221,20cyclictest0-21swapper/222:01:162
1210699220,3cyclictest0-21swapper/200:34:422
1210699220,21cyclictest0-21swapper/223:41:152
1210699220,21cyclictest0-21swapper/223:36:362
1210699220,21cyclictest0-21swapper/221:40:012
1210699220,21cyclictest0-21swapper/220:39:102
1210699220,21cyclictest0-21swapper/200:09:362
12101992219,2cyclictest0-21swapper/120:16:501
1210199220,21cyclictest0-21swapper/122:37:081
1210199220,21cyclictest0-21swapper/119:38:111
1209899220,21cyclictest0-21swapper/023:36:090
1209899220,21cyclictest0-21swapper/023:01:260
1209899220,21cyclictest0-21swapper/021:13:160
1209899220,21cyclictest0-21swapper/020:16:030
1209899220,21cyclictest0-21swapper/000:14:030
1209899220,21cyclictest0-21swapper/000:06:340
12106992119,2cyclictest0-21swapper/221:55:042
12106992117,3cyclictest0-21swapper/221:00:492
12106992117,3cyclictest0-21swapper/219:35:512
1210699210,3cyclictest0-21swapper/223:04:082
1210699210,3cyclictest0-21swapper/221:23:312
1210699210,3cyclictest0-21swapper/219:53:212
1210699210,20cyclictest0-21swapper/223:45:272
1210699210,20cyclictest0-21swapper/223:16:022
1210699210,20cyclictest0-21swapper/223:10:442
1210699210,20cyclictest0-21swapper/222:40:172
1210699210,20cyclictest0-21swapper/221:52:012
1210699210,20cyclictest0-21swapper/220:50:522
1210699210,20cyclictest0-21swapper/219:27:102
1210699210,20cyclictest0-21swapper/200:27:122
12101992119,2cyclictest0-21swapper/122:25:051
12101992118,2cyclictest749-21snmpd23:10:111
1210199210,2cyclictest0-21swapper/100:01:091
1210199210,20cyclictest0-21swapper/123:20:241
1210199210,20cyclictest0-21swapper/121:44:521
1210199210,20cyclictest0-21swapper/121:21:071
1210199210,20cyclictest0-21swapper/119:47:271
12098992119,1cyclictest749-21snmpd19:56:180
12098992118,3cyclictest0-21swapper/019:53:230
1209899211,19cyclictest8446-21latency_hist21:00:010
1209899210,2cyclictest0-21swapper/019:46:450
1209899210,20cyclictest0-21swapper/023:25:220
1209899210,20cyclictest0-21swapper/022:52:050
1209899210,20cyclictest0-21swapper/022:25:020
1209899210,20cyclictest0-21swapper/021:15:090
1209899210,20cyclictest0-21swapper/020:40:030
1209899210,20cyclictest0-21swapper/019:31:530
1209899210,20cyclictest0-21swapper/000:27:090
172202200,1sleep338-21rcuc/300:00:003
12106992016,3cyclictest0-21swapper/220:40:402
1210699200,2cyclictest0-21swapper/220:31:152
1210699200,19cyclictest0-21swapper/221:32:492
12101992018,2cyclictest0-21swapper/123:52:241
12101992018,2cyclictest0-21swapper/122:15:081
12101992018,2cyclictest0-21swapper/120:40:101
12101992018,2cyclictest0-21swapper/120:14:421
12101992018,1cyclictest749-21snmpd23:55:521
12101992018,1cyclictest749-21snmpd22:05:401
12101992018,1cyclictest749-21snmpd20:57:131
12101992018,1cyclictest749-21snmpd19:50:531
12101992017,2cyclictest0-21swapper/123:30:151
12101992016,3cyclictest0-21swapper/120:05:411
1210199200,20cyclictest0-21swapper/122:01:551
1210199200,20cyclictest0-21swapper/120:03:451
1210199200,19cyclictest0-21swapper/123:05:081
1210199200,19cyclictest0-21swapper/100:22:551
12098992018,1cyclictest749-21snmpd22:37:080
1209899200,4cyclictest0-21swapper/020:47:000
1209899200,4cyclictest0-21swapper/020:47:000
1209899200,2cyclictest0-21swapper/023:06:560
1209899200,2cyclictest0-21swapper/021:32:310
1209899200,2cyclictest0-21swapper/020:32:060
1209899200,20cyclictest0-21swapper/000:22:400
1209899200,19cyclictest0-21swapper/022:04:340
1209899200,19cyclictest0-21swapper/019:44:060
1210699192,16cyclictest0-21swapper/219:49:212
1210699192,16cyclictest0-21swapper/200:20:482
1210199195,13cyclictest0-21swapper/121:15:131
12101991917,2cyclictest0-21swapper/123:44:011
12101991917,2cyclictest0-21swapper/122:46:291
12101991917,1cyclictest749-21snmpd22:23:411
12101991917,1cyclictest749-21snmpd21:45:101
12101991917,1cyclictest749-21snmpd21:11:161
12101991917,1cyclictest749-21snmpd00:11:241
12101991915,3cyclictest0-21swapper/122:33:171
12101991915,3cyclictest0-21swapper/121:57:221
1210199191,3cyclictest0-21swapper/100:30:111
1210199190,18cyclictest0-21swapper/123:47:001
12098991917,1cyclictest0-21swapper/023:59:000
1209899190,18cyclictest0-21swapper/022:14:170
1209899190,18cyclictest0-21swapper/000:18:510
12106991816,2cyclictest0-21swapper/220:09:262
1210699181,16cyclictest0-21swapper/223:56:222
12101991816,2cyclictest0-21swapper/121:06:041
12101991816,1cyclictest749-21snmpd22:59:201
12101991816,1cyclictest749-21snmpd22:41:471
12101991816,1cyclictest749-21snmpd19:11:501
12101991816,1cyclictest749-21snmpd00:06:061
12101991814,3cyclictest0-21swapper/120:51:571
12101991814,3cyclictest0-21swapper/119:44:121
1210199180,2cyclictest0-21swapper/120:39:071
1210199180,13cyclictest0-21swapper/123:15:121
1209899189,8cyclictest0-21swapper/023:15:140
12098991816,1cyclictest749-21snmpd21:45:250
12098991816,1cyclictest749-21snmpd00:04:450
12101991715,2cyclictest0-21swapper/121:25:311
12101991715,1cyclictest749-21snmpd19:17:221
12101991715,1cyclictest749-21snmpd00:16:361
1210199170,1cyclictest0-21swapper/120:25:331
1209899172,14cyclictest0-21swapper/023:45:150
12098991715,2cyclictest0-21swapper/023:22:270
12098991715,1cyclictest749-21snmpd19:38:560
1209899170,16cyclictest0-21swapper/020:25:260
1209899170,11cyclictest0-21swapper/023:50:340
1209899170,11cyclictest0-21swapper/022:20:190
1210199168,7cyclictest0-21swapper/120:45:231
1210199168,7cyclictest0-21swapper/120:45:231
1210199163,9cyclictest0-21swapper/121:00:081
12101991615,1cyclictest0-21swapper/122:50:151
1210199161,14cyclictest0-21swapper/123:36:451
1210199161,14cyclictest0-21swapper/121:35:121
1210199161,11cyclictest0-21swapper/119:55:231
1209899160,15cyclictest0-21swapper/023:12:200
1209899160,15cyclictest0-21swapper/021:52:400
1209899150,14cyclictest0-21swapper/019:16:160
321182149,3sleep30-21swapper/323:42:153
2256921410,3sleep30-21swapper/322:09:283
12101991410,2cyclictest31150-21turbostat.cron19:25:001
99012139,3sleep30-21swapper/319:34:333
310462139,3sleep30-21swapper/323:14:243
291552139,3sleep30-21swapper/320:46:113
291552139,3sleep30-21swapper/320:46:103
154842139,3sleep30-21swapper/319:39:033
109132139,3sleep30-21swapper/323:52:123
7972128,3sleep30-21swapper/320:21:153
65462127,3sleep30-21swapper/320:28:133
53132126,3sleep30-21swapper/319:57:203
308372128,3sleep30-21swapper/319:21:093
307042128,3sleep30-21swapper/321:15:583
294722128,3sleep30-21swapper/300:38:103
294722128,3sleep30-21swapper/300:38:093
125402126,3sleep30-21swapper/300:21:113
96002115,3sleep30-21swapper/321:27:113
73442117,3sleep30-21swapper/322:24:383
52122117,3sleep30-21swapper/321:51:303
28792117,3sleep30-21swapper/322:47:173
263582111,4sleep30-21swapper/321:40:333
237982114,4sleep30-21swapper/320:44:103
221872117,3sleep30-21swapper/320:13:193
183032117,3sleep30-21swapper/322:31:033
141172111,3sleep30-21swapper/322:57:543
98072106,3sleep30-21swapper/323:24:213
84662106,3sleep30-21swapper/322:52:143
320162106,3sleep30-21swapper/319:50:403
241412106,3sleep30-21swapper/322:38:283
154412106,3sleep30-21swapper/323:29:463
140612106,3sleep30-21swapper/321:03:453
4276295,3sleep30-21swapper/319:29:343
32222290,3sleep30-21swapper/321:48:503
29648295,3sleep30-21swapper/322:41:283
24845290,1sleep30-21swapper/319:15:243
20755295,3sleep30-21swapper/321:36:043
17357295,3sleep30-21swapper/300:00:053
16563295,3sleep30-21swapper/320:07:463
1518295,3sleep30-21swapper/300:13:483
15089295,3sleep30-21swapper/321:30:483
10825296,2sleep30-21swapper/320:01:063
469280,0sleep30-21swapper/321:20:183
4253284,3sleep30-21swapper/323:19:523
27713284,3sleep30-21swapper/320:17:273
26515284,3sleep30-21swapper/319:46:523
25499284,3sleep30-21swapper/323:09:523
2497285,2sleep30-21swapper/320:53:323
20840284,3sleep30-21swapper/319:40:383
20819284,3sleep30-21swapper/323:31:193
19601284,3sleep30-21swapper/321:07:253
19549284,3sleep30-21swapper/323:00:343
17461280,2sleep30-21swapper/319:12:323
1610280,2sleep30-21swapper/322:18:013
12959281,4sleep30-21swapper/320:35:123
10974284,3sleep30-21swapper/321:58:473
7942271,5sleep30-21swapper/320:56:393
7610271,3sleep30-21swapper/322:25:113
23147271,3sleep30-21swapper/322:10:123
18388273,3sleep30-21swapper/300:29:253
16397271,3sleep30-21swapper/322:01:113
5492262,3sleep30-21swapper/323:49:373
24315261,2sleep30-21swapper/300:05:183
23399261,2sleep30-21swapper/300:30:253
19804261,2sleep30-21swapper/321:10:013
8000250,3sleep30-21swapper/320:30:173
7035251,2sleep30-21swapper/300:17:353
22235251,2sleep322342-21/usr/sbin/munin23:35:183
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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