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2026-01-15 - 19:58
[ 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 Thu Jan 15, 2026 12:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
20314211859,7sleep20-21swapper/207:05:062
25334210696,7sleep00-21swapper/007:05:440
20421210694,7sleep10-21swapper/107:05:131
25327210595,7sleep30-21swapper/307:05:393
202221030,0sleep10-21swapper/107:15:141
245532640,1sleep30-21swapper/309:55:223
232252630,1sleep00-21swapper/009:00:130
147982530,0sleep10-21swapper/107:55:141
28082520,0sleep00-21swapper/007:15:170
169002510,0sleep10-21swapper/111:15:171
2584199305,19cyclictest0-21swapper/209:40:202
2583799280,27cyclictest0-21swapper/112:25:321
2583799280,27cyclictest0-21swapper/108:58:031
2584199270,15cyclictest0-21swapper/207:40:142
2583799270,26cyclictest0-21swapper/112:12:081
2583799270,26cyclictest0-21swapper/110:56:051
2583799270,26cyclictest0-21swapper/110:51:501
2583799270,26cyclictest0-21swapper/110:44:081
2583799270,26cyclictest0-21swapper/109:55:431
2583799270,26cyclictest0-21swapper/109:33:071
2583799270,26cyclictest0-21swapper/109:11:431
2583799270,26cyclictest0-21swapper/108:33:101
2583799270,26cyclictest0-21swapper/108:07:041
2583799270,26cyclictest0-21swapper/108:02:361
2584199260,25cyclictest0-21swapper/210:46:142
2583799260,26cyclictest0-21swapper/111:57:141
2583799260,26cyclictest0-21swapper/111:05:081
2583799260,26cyclictest0-21swapper/110:16:251
2583799260,26cyclictest0-21swapper/108:43:061
2583799260,26cyclictest0-21swapper/108:37:271
2583799260,26cyclictest0-21swapper/108:26:091
2583799260,26cyclictest0-21swapper/107:22:381
2583799260,26cyclictest0-21swapper/107:14:381
2583799260,25cyclictest0-21swapper/109:48:161
2584199250,24cyclictest0-21swapper/209:00:192
2583799250,25cyclictest0-21swapper/109:37:071
2583799250,25cyclictest0-21swapper/107:32:261
2583799250,24cyclictest0-21swapper/111:21:021
2584199248,15cyclictest0-21swapper/210:50:232
2583799240,23cyclictest0-21swapper/110:13:281
2583799240,23cyclictest0-21swapper/110:13:281
218002240,1sleep30-21swapper/312:20:163
2584199238,14cyclictest0-21swapper/211:05:242
2584199238,14cyclictest0-21swapper/208:30:222
2583799230,22cyclictest0-21swapper/108:18:191
2584199227,14cyclictest0-21swapper/211:25:152
25841992220,2cyclictest0-21swapper/211:42:112
2584199220,22cyclictest0-21swapper/209:55:342
2584199220,21cyclictest0-21swapper/210:57:442
2584199220,16cyclictest0-21swapper/210:34:022
2583799220,22cyclictest0-21swapper/109:40:371
2583799220,21cyclictest0-21swapper/111:32:041
2583799220,21cyclictest0-21swapper/109:27:311
2583799220,21cyclictest0-21swapper/109:08:581
2583799220,21cyclictest0-21swapper/107:38:481
25841992118,2cyclictest750-21snmpd12:06:332
25841992118,2cyclictest750-21snmpd10:08:222
25841992118,2cyclictest750-21snmpd07:45:352
25841992117,3cyclictest0-21swapper/210:38:252
2584199210,3cyclictest0-21swapper/210:43:262
2584199210,20cyclictest0-21swapper/212:37:292
2584199210,20cyclictest0-21swapper/212:15:412
2584199210,20cyclictest0-21swapper/211:01:522
2584199210,20cyclictest0-21swapper/209:48:462
2584199210,20cyclictest0-21swapper/208:55:392
2584199210,20cyclictest0-21swapper/208:19:242
2584199210,20cyclictest0-21swapper/207:13:182
2584199210,15cyclictest0-21swapper/211:15:022
2583799210,21cyclictest0-21swapper/112:37:051
2583799210,21cyclictest0-21swapper/112:02:301
2583799210,21cyclictest0-21swapper/111:44:321
2583799210,21cyclictest0-21swapper/110:37:561
2583799210,21cyclictest0-21swapper/108:46:161
2583799210,20cyclictest0-21swapper/112:07:531
2583799210,20cyclictest0-21swapper/111:03:341
2583799210,20cyclictest0-21swapper/109:21:581
2583799210,20cyclictest0-21swapper/109:00:041
2583799210,20cyclictest0-21swapper/108:53:151
2583799210,20cyclictest0-21swapper/108:24:281
25832992119,1cyclictest750-21snmpd11:27:340
25832992118,2cyclictest750-21snmpd08:23:480
25832992118,2cyclictest750-21snmpd07:45:090
25832992118,2cyclictest750-21snmpd07:29:000
25832992117,2cyclictest750-21snmpd08:56:460
2583299210,20cyclictest0-21swapper/007:10:360
2584199206,13cyclictest0-21swapper/209:10:092
2584199205,9cyclictest0-21swapper/212:00:142
25841992018,1cyclictest750-21snmpd12:30:472
25841992018,1cyclictest750-21snmpd11:55:562
25841992018,1cyclictest750-21snmpd10:25:322
25841992018,1cyclictest750-21snmpd09:34:442
25841992018,1cyclictest750-21snmpd08:00:482
25841992018,1cyclictest750-21snmpd07:20:172
25841992017,2cyclictest750-21snmpd11:38:292
25841992017,2cyclictest750-21snmpd09:07:132
25841992017,2cyclictest0-21swapper/212:25:142
2584199200,20cyclictest0-21swapper/210:20:272
2584199200,20cyclictest0-21swapper/210:11:012
2584199200,20cyclictest0-21swapper/210:11:012
2584199200,20cyclictest0-21swapper/208:38:462
2584199200,19cyclictest0-21swapper/211:50:332
2584199200,19cyclictest0-21swapper/207:30:482
2584199200,14cyclictest0-21swapper/207:38:412
2583799200,2cyclictest0-21swapper/112:31:511
2583799200,2cyclictest0-21swapper/112:22:021
2583799200,2cyclictest0-21swapper/111:51:241
2583799200,2cyclictest0-21swapper/111:45:061
2583799200,2cyclictest0-21swapper/111:35:381
2583799200,2cyclictest0-21swapper/111:26:011
2583799200,2cyclictest0-21swapper/110:22:501
2583799200,2cyclictest0-21swapper/109:50:251
2583799200,2cyclictest0-21swapper/107:29:001
2583799200,20cyclictest0-21swapper/110:47:041
2583799200,20cyclictest0-21swapper/110:29:051
2583799200,20cyclictest0-21swapper/110:07:461
2583799200,20cyclictest0-21swapper/110:02:341
2583799200,20cyclictest0-21swapper/107:51:371
2583799200,20cyclictest0-21swapper/107:47:481
2583799200,19cyclictest0-21swapper/109:16:431
2583799200,19cyclictest0-21swapper/108:10:481
25832992018,1cyclictest750-21snmpd12:38:500
25832992018,1cyclictest750-21snmpd12:14:140
25832992018,1cyclictest750-21snmpd11:56:410
25832992018,1cyclictest750-21snmpd11:41:100
25832992018,1cyclictest750-21snmpd10:13:250
25832992018,1cyclictest750-21snmpd10:13:250
25832992018,1cyclictest750-21snmpd10:05:250
25832992018,1cyclictest750-21snmpd10:03:340
25832992018,1cyclictest750-21snmpd09:44:500
25832992018,1cyclictest750-21snmpd09:35:340
25832992018,1cyclictest750-21snmpd08:49:580
25832992018,1cyclictest750-21snmpd08:09:040
25832992017,2cyclictest750-21snmpd11:33:080
25832992017,2cyclictest750-21snmpd10:15:580
25832992017,2cyclictest750-21snmpd07:39:210
2583299200,2cyclictest0-21swapper/010:52:140
2584199195,9cyclictest0-21swapper/209:25:202
2584199195,13cyclictest0-21swapper/207:50:132
2584199194,13cyclictest0-21swapper/211:30:122
25841991918,0cyclictest750-21snmpd09:51:222
25841991917,1cyclictest750-21snmpd11:20:532
25841991917,1cyclictest750-21snmpd11:13:532
25841991917,1cyclictest750-21snmpd10:16:492
25841991917,1cyclictest750-21snmpd08:45:342
25841991917,1cyclictest750-21snmpd08:41:482
25841991917,1cyclictest750-21snmpd08:11:492
25841991917,1cyclictest750-21snmpd07:26:542
25841991917,1cyclictest0-21swapper/212:20:382
25841991914,2cyclictest264-21systemd-journal10:05:002
2584199190,19cyclictest0-21swapper/211:47:442
2583799190,19cyclictest0-21swapper/112:16:031
2583799190,19cyclictest0-21swapper/110:34:111
25832991917,1cyclictest750-21snmpd12:27:050
25832991917,1cyclictest750-21snmpd12:02:480
25832991917,1cyclictest750-21snmpd11:38:320
25832991917,1cyclictest750-21snmpd11:14:070
25832991917,1cyclictest750-21snmpd10:35:470
25832991917,1cyclictest750-21snmpd10:31:190
25832991917,1cyclictest750-21snmpd10:24:080
25832991917,1cyclictest750-21snmpd09:45:580
25832991917,1cyclictest750-21snmpd09:20:490
25832991917,1cyclictest750-21snmpd08:14:540
25832991917,1cyclictest750-21snmpd08:00:370
25832991917,1cyclictest750-21snmpd07:59:210
25832991917,1cyclictest750-21snmpd07:43:110
25832991916,2cyclictest750-21snmpd09:33:160
25832991916,2cyclictest750-21snmpd08:16:190
25832991915,2cyclictest4696-21ntp_states12:30:200
2583299190,1cyclictest0-21swapper/011:05:230
2583299190,1cyclictest0-21swapper/008:50:120
25841991816,2cyclictest0-21swapper/208:25:452
25841991816,1cyclictest750-21snmpd12:13:262
25841991816,1cyclictest750-21snmpd08:21:012
25841991816,1cyclictest750-21snmpd08:09:072
25841991815,3cyclictest0-21swapper/209:35:132
25841991815,2cyclictest750-21snmpd09:21:072
25841991815,2cyclictest750-21snmpd07:16:092
25832991816,1cyclictest750-21snmpd12:17:300
25832991816,1cyclictest750-21snmpd11:03:020
25832991816,1cyclictest750-21snmpd10:56:400
25832991816,1cyclictest750-21snmpd10:45:370
25832991816,1cyclictest750-21snmpd09:56:040
25832991816,1cyclictest750-21snmpd09:12:500
25832991816,1cyclictest750-21snmpd08:40:520
25832991816,1cyclictest750-21snmpd07:30:570
25832991815,2cyclictest750-21snmpd12:23:590
2584199172,15cyclictest0-21swapper/207:58:162
2584199172,14cyclictest0-21swapper/209:15:202
25841991716,0cyclictest12584-21cat08:50:152
2583799170,16cyclictest0-21swapper/107:42:541
25832991715,1cyclictest750-21snmpd12:08:380
25832991715,1cyclictest750-21snmpd11:53:140
25832991715,1cyclictest750-21snmpd11:45:390
25832991715,1cyclictest750-21snmpd11:15:320
25832991715,1cyclictest750-21snmpd10:26:290
25832991715,1cyclictest750-21snmpd09:28:590
25832991715,1cyclictest750-21snmpd09:06:070
25832991715,1cyclictest750-21snmpd07:51:520
25832991713,3cyclictest0-21swapper/011:22:140
25832991713,3cyclictest0-21swapper/008:32:190
2583799160,15cyclictest0-21swapper/111:13:381
25832991614,1cyclictest750-21snmpd09:51:310
25832991614,1cyclictest750-21snmpd07:23:090
25832991612,3cyclictest0-21swapper/008:37:480
25832991511,3cyclictest0-21swapper/010:40:110
25832991511,2cyclictest750-21snmpd09:15:280
264352130,2sleep30-21swapper/312:25:013
25832991211,1cyclictest0-21swapper/008:25:140
193472110,3sleep30-21swapper/307:57:503
139972110,2sleep30-21swapper/311:45:003
124322111,3sleep30-21swapper/309:16:033
294282100,3sleep30-21swapper/307:39:393
108952100,3sleep30-21swapper/308:46:593
105322101,6sleep30-21swapper/310:15:143
3560290,3sleep30-21swapper/308:10:283
18255290,3sleep30-21swapper/311:19:013
7395280,5sleep30-21swapper/311:35:193
19985281,4sleep30-21swapper/311:50:133
18862281,4sleep30-21swapper/309:50:233
1465282,4sleep30-21swapper/309:08:583
12368280,2sleep30-21swapper/307:23:423
7313272,3sleep30-21swapper/307:45:203
6802272,4sleep30-21swapper/311:05:473
31472271,3sleep30-21swapper/312:00:133
27313270,4sleep30-21swapper/310:30:123
26861272,3sleep30-21swapper/307:10:163
26409271,3sleep30-21swapper/308:31:213
9787262,2sleep30-21swapper/310:13:583
9787262,2sleep30-21swapper/310:13:583
8890260,4sleep30-21swapper/312:05:233
8023261,2sleep30-21swapper/309:40:253
6907262,2sleep30-21swapper/309:11:583
6457260,3sleep30-21swapper/307:15:253
568260,3sleep30-21swapper/310:35:113
3768262,3sleep30-21swapper/310:07:333
32604260,3sleep30-21swapper/308:40:103
32260261,3sleep30-21swapper/308:38:553
30673260,3sleep30-21swapper/307:40:203
30546262,3sleep30-21swapper/308:07:273
28959260,3sleep30-21swapper/309:30:243
28598260,3sleep30-21swapper/311:00:113
2678262,3sleep30-21swapper/311:34:383
25432260,3sleep30-21swapper/310:00:123
22709260,3sleep30-21swapper/309:00:013
22396260,3sleep30-21swapper/310:50:333
21658260,3sleep30-21swapper/310:25:073
19942261,3sleep30-21swapper/308:00:133
18729260,3sleep30-21swapper/307:30:153
17704262,3sleep30-21swapper/307:25:263
17321262,2sleep30-21swapper/308:55:123
17038262,3sleep30-21swapper/310:48:343
16214260,3sleep30-21swapper/312:15:153
15471260,3sleep30-21swapper/308:25:013
15293261,2sleep30-21swapper/308:22:453
13871260,2sleep30-21swapper/311:43:243
13567260,3sleep30-21swapper/307:50:243
12489260,4sleep30-21swapper/308:50:163
11413260,3sleep30-21swapper/310:43:133
1137261,2sleep30-21swapper/312:30:173
10904260,3sleep30-21swapper/312:35:463
9125250,2sleep30-21swapper/309:45:143
7128250,3sleep30-21swapper/311:10:003
4449252,2sleep30-21swapper/308:15:073
29204252,2sleep30-21swapper/311:25:383
28132250,3sleep30-21swapper/311:55:183
27986250,3sleep30-21swapper/310:55:273
2373250,3sleep30-21swapper/309:35:253
22887250,3sleep30-21swapper/309:25:203
18583250,3sleep30-21swapper/311:20:053
17422250,3sleep30-21swapper/309:20:193
16039250,2sleep315505-21apt-get10:20:023
14613250,2sleep314832-21users12:10:233
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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