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2026-02-24 - 18:50
[ 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 Tue Feb 24, 2026 12:44:02)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
18571216192,9sleep30-21swapper/307:09:343
185862124115,6sleep10-21swapper/107:09:441
184812123114,6sleep20-21swapper/207:08:242
18454211696,7sleep00-21swapper/007:08:020
161892740,0sleep016195-21gltestperf09:00:140
277352710,1sleep229-21rcuc/207:15:162
80392690,0sleep20-21swapper/212:10:232
47182590,0sleep00-21swapper/011:40:180
26892590,0sleep32697-21kthreadcore10:40:183
55262580,1sleep010-21rcuc/007:50:180
48252570,1sleep28-21rcu_preempt08:20:202
152722570,0sleep30-21swapper/311:20:183
178422540,0sleep30-21swapper/309:00:173
282062510,0sleep20-21swapper/207:45:002
1878399280,26cyclictest0-21swapper/209:15:122
1878099280,27cyclictest0-21swapper/110:57:041
1878099280,27cyclictest0-21swapper/110:51:371
1878099280,27cyclictest0-21swapper/110:37:461
1878399270,26cyclictest0-21swapper/211:03:032
1878399260,26cyclictest0-21swapper/211:36:342
1878399260,25cyclictest0-21swapper/210:40:112
18783992415,8cyclictest0-21swapper/208:34:202
1878399240,23cyclictest0-21swapper/207:49:082
1878099240,24cyclictest0-21swapper/108:11:081
1878099230,22cyclictest0-21swapper/109:38:421
1878399227,14cyclictest0-21swapper/210:10:122
18783992221,1cyclictest0-21swapper/208:17:022
18783992212,9cyclictest0-21swapper/211:25:112
1878399220,21cyclictest0-21swapper/207:50:152
1878099220,3cyclictest0-21swapper/111:13:421
1878099220,3cyclictest0-21swapper/109:01:331
1878099220,3cyclictest0-21swapper/108:51:561
1878099220,3cyclictest0-21swapper/107:20:011
1878099220,21cyclictest0-21swapper/112:22:281
1878099220,21cyclictest0-21swapper/112:09:161
1878099220,21cyclictest0-21swapper/110:31:121
1878099220,21cyclictest0-21swapper/107:36:161
18775992218,2cyclictest749-21snmpd12:18:190
18775992218,2cyclictest749-21snmpd09:33:020
18775992218,2cyclictest749-21snmpd07:46:040
18783992117,3cyclictest0-21swapper/210:50:522
18783992115,4cyclictest0-21swapper/210:00:132
1878399211,3cyclictest0-21swapper/207:21:292
18783992113,7cyclictest0-21swapper/210:25:182
1878399210,20cyclictest0-21swapper/211:33:372
1878399210,20cyclictest0-21swapper/208:56:592
1878399210,20cyclictest0-21swapper/207:35:102
1878099210,3cyclictest0-21swapper/111:34:071
1878099210,2cyclictest0-21swapper/110:07:411
1878099210,2cyclictest0-21swapper/108:15:291
1878099210,2cyclictest0-21swapper/107:31:311
1878099210,21cyclictest0-21swapper/112:31:041
1878099210,21cyclictest0-21swapper/108:22:481
1878099210,21cyclictest0-21swapper/107:28:101
1878099210,20cyclictest0-21swapper/112:27:281
1878099210,20cyclictest0-21swapper/110:25:551
1878099210,20cyclictest0-21swapper/108:42:231
1878099210,20cyclictest0-21swapper/108:08:051
18775992118,3cyclictest0-21swapper/010:26:040
18775992118,2cyclictest749-21snmpd11:05:160
18775992118,2cyclictest749-21snmpd10:47:250
18775992118,2cyclictest749-21snmpd08:28:410
18775992118,2cyclictest749-21snmpd08:04:410
18775992117,2cyclictest749-21snmpd12:28:340
18775992117,2cyclictest749-21snmpd12:06:400
1877599211,18cyclictest0-21swapper/011:20:120
1877599210,20cyclictest0-21swapper/010:00:060
220092209,3sleep30-21swapper/311:27:443
1878399205,14cyclictest0-21swapper/209:55:172
18783992018,1cyclictest749-21snmpd11:59:102
18783992018,1cyclictest749-21snmpd09:47:002
18783992018,1cyclictest749-21snmpd07:10:082
18783992016,3cyclictest749-21snmpd10:36:122
18783992016,3cyclictest0-21swapper/210:17:542
18783992016,3cyclictest0-21swapper/209:10:472
18783992016,2cyclictest13714-21ps08:00:162
1878399200,2cyclictest0-21swapper/212:23:372
1878399200,20cyclictest0-21swapper/209:37:222
1878399200,20cyclictest0-21swapper/208:05:052
1878399200,19cyclictest0-21swapper/212:00:402
1878399200,19cyclictest0-21swapper/209:00:122
1878099200,3cyclictest0-21swapper/107:18:221
1878099200,2cyclictest0-21swapper/112:19:541
1878099200,2cyclictest0-21swapper/112:13:071
1878099200,2cyclictest0-21swapper/111:55:491
1878099200,2cyclictest0-21swapper/111:21:041
1878099200,2cyclictest0-21swapper/110:03:151
1878099200,2cyclictest0-21swapper/109:58:391
1878099200,2cyclictest0-21swapper/109:41:331
1878099200,2cyclictest0-21swapper/109:41:321
1878099200,2cyclictest0-21swapper/109:32:561
1878099200,2cyclictest0-21swapper/109:26:391
1878099200,2cyclictest0-21swapper/109:11:541
1878099200,2cyclictest0-21swapper/108:27:411
1878099200,20cyclictest0-21swapper/108:59:321
1878099200,20cyclictest0-21swapper/107:59:591
1878099200,20cyclictest0-21swapper/107:13:351
1878099200,19cyclictest0-21swapper/110:22:471
18775992018,1cyclictest749-21snmpd12:22:580
18775992018,1cyclictest749-21snmpd11:52:490
18775992018,1cyclictest749-21snmpd11:48:250
18775992018,1cyclictest749-21snmpd10:33:270
18775992018,1cyclictest749-21snmpd09:40:090
18775992018,1cyclictest749-21snmpd09:40:080
18775992018,1cyclictest749-21snmpd08:52:350
18775992018,1cyclictest749-21snmpd07:28:460
18775992017,3cyclictest0-21swapper/008:12:020
18775992017,2cyclictest749-21snmpd11:26:280
18775992017,2cyclictest749-21snmpd10:41:070
18775992017,2cyclictest749-21snmpd09:36:570
18775992017,2cyclictest749-21snmpd09:26:360
18775992017,2cyclictest749-21snmpd07:57:490
18775992016,2cyclictest749-21snmpd10:20:090
18775992016,2cyclictest749-21snmpd09:52:050
1878399196,8cyclictest0-21swapper/208:25:142
1878399194,14cyclictest0-21swapper/211:50:232
18783991918,1cyclictest0-21swapper/208:39:032
18783991917,2cyclictest0-21swapper/208:41:562
18783991917,2cyclictest0-21swapper/207:55:562
18783991917,1cyclictest749-21snmpd12:06:282
18783991917,1cyclictest749-21snmpd09:41:512
18783991917,1cyclictest749-21snmpd09:41:502
18783991917,1cyclictest749-21snmpd09:27:002
18783991917,1cyclictest749-21snmpd07:25:522
18783991915,3cyclictest0-21swapper/211:24:432
18783991915,3cyclictest0-21swapper/208:10:112
1878399190,18cyclictest0-21swapper/209:52:362
18780991917,1cyclictest2516-21cat11:40:151
18780991915,3cyclictest0-21swapper/108:04:411
18780991915,3cyclictest0-21swapper/107:46:041
1878099190,2cyclictest0-21swapper/111:05:281
1878099190,2cyclictest0-21swapper/110:18:421
1878099190,2cyclictest0-21swapper/109:47:061
1878099190,2cyclictest0-21swapper/109:16:361
1878099190,2cyclictest0-21swapper/109:08:321
18775991917,1cyclictest749-21snmpd12:38:280
18775991917,1cyclictest749-21snmpd12:31:070
18775991917,1cyclictest749-21snmpd11:00:580
18775991917,1cyclictest749-21snmpd10:17:230
18775991917,1cyclictest749-21snmpd09:57:210
18775991917,1cyclictest749-21snmpd09:06:350
18775991917,1cyclictest749-21snmpd08:42:350
18775991917,1cyclictest749-21snmpd08:36:380
18775991917,1cyclictest749-21snmpd08:31:420
18775991917,1cyclictest749-21snmpd07:34:400
18775991916,2cyclictest749-21snmpd07:37:100
18775991915,2cyclictest749-21snmpd10:56:060
255982188,3sleep30-21swapper/312:30:073
1878399183,14cyclictest0-21swapper/212:25:222
1878399183,14cyclictest0-21swapper/211:40:072
1878399183,14cyclictest0-21swapper/209:09:102
18783991817,1cyclictest0-21swapper/210:05:142
18783991817,0cyclictest749-21snmpd09:22:172
18783991817,0cyclictest749-21snmpd08:50:212
18783991816,2cyclictest0-21swapper/208:45:022
18783991816,1cyclictest749-21snmpd11:14:462
18783991816,1cyclictest749-21snmpd11:07:162
18783991814,3cyclictest0-21swapper/210:47:162
18780991815,3cyclictest0-21swapper/111:52:481
18780991815,3cyclictest0-21swapper/111:48:251
18780991814,3cyclictest0-21swapper/110:47:241
1878099180,3cyclictest0-21swapper/110:43:461
1878099180,2cyclictest0-21swapper/112:35:131
1878099180,2cyclictest0-21swapper/110:10:271
18775991816,1cyclictest749-21snmpd11:35:420
18775991816,1cyclictest749-21snmpd11:32:040
18775991816,1cyclictest749-21snmpd10:06:230
18775991816,1cyclictest749-21snmpd09:13:390
18775991816,1cyclictest749-21snmpd08:49:120
18775991816,1cyclictest749-21snmpd08:06:330
18775991815,2cyclictest749-21snmpd11:56:430
18775991815,2cyclictest749-21snmpd09:46:480
1878399173,8cyclictest0-21swapper/211:45:182
1878399173,13cyclictest0-21swapper/212:15:212
1878399173,13cyclictest0-21swapper/210:30:142
1878399172,14cyclictest0-21swapper/212:39:412
1878399172,14cyclictest0-21swapper/207:32:172
18783991715,2cyclictest0-21swapper/209:32:352
18783991715,1cyclictest749-21snmpd10:58:312
1878399170,16cyclictest0-21swapper/212:30:532
18780991715,1cyclictest29404-21sadc12:05:001
18780991714,2cyclictest0-21swapper/111:26:281
18780991714,2cyclictest0-21swapper/108:31:411
18780991713,3cyclictest0-21swapper/109:51:051
1878099170,16cyclictest0-21swapper/111:02:491
18775991715,1cyclictest749-21snmpd12:04:210
18775991715,1cyclictest749-21snmpd11:15:250
18775991715,1cyclictest749-21snmpd09:22:300
18775991715,1cyclictest749-21snmpd09:18:140
18775991715,1cyclictest749-21snmpd07:44:470
18775991715,1cyclictest27637-21cat07:15:150
18775991714,2cyclictest749-21snmpd08:55:510
18775991714,2cyclictest749-21snmpd08:23:540
18775991714,2cyclictest749-21snmpd08:18:410
18775991714,2cyclictest749-21snmpd07:11:250
524621610,3sleep30-21swapper/307:24:163
250982166,3sleep30-21swapper/312:26:353
239992166,3sleep30-21swapper/307:11:023
213072160,0sleep10-21swapper/108:35:171
1878399160,15cyclictest0-21swapper/210:20:232
18780991614,1cyclictest6885-21sadc07:55:001
1878099160,15cyclictest0-21swapper/111:36:451
18775991614,1cyclictest749-21snmpd11:10:010
18775991614,1cyclictest749-21snmpd10:36:100
18775991614,1cyclictest749-21snmpd10:10:480
38092156,3sleep30-21swapper/312:35:323
283282153,3sleep30-21swapper/311:35:053
1878399150,14cyclictest0-21swapper/211:15:162
18780991513,2cyclictest0-21swapper/108:49:121
18775991511,2cyclictest749-21snmpd12:14:040
966221410,3sleep30-21swapper/310:47:563
83742149,3sleep30-21swapper/312:13:143
796821410,3sleep30-21swapper/308:24:103
50472148,3sleep30-21swapper/309:18:373
36912140,0sleep30-21swapper/310:15:153
366921410,3sleep30-21swapper/308:45:493
3166921410,3sleep30-21swapper/309:10:563
3083721410,3sleep30-21swapper/310:37:143
2920021410,3sleep30-21swapper/310:06:393
2794121410,3sleep30-21swapper/309:36:023
2628221410,3sleep30-21swapper/311:00:363
2605221410,3sleep30-21swapper/309:05:283
2507621410,3sleep30-21swapper/310:30:463
2364421410,3sleep30-21swapper/310:02:103
208992149,3sleep30-21swapper/310:58:373
1961121410,3sleep30-21swapper/310:27:173
1878099140,14cyclictest0-21swapper/109:20:531
1878099140,14cyclictest0-21swapper/107:40:051
18775991411,2cyclictest749-21snmpd07:23:130
1801221410,3sleep30-21swapper/311:52:513
1799621410,3sleep30-21swapper/309:56:413
1398821410,3sleep30-21swapper/310:22:483
125812149,3sleep30-21swapper/309:53:583
1224821410,3sleep30-21swapper/311:45:383
1222721410,3sleep30-21swapper/307:57:033
95522139,3sleep30-21swapper/308:54:313
69002139,3sleep30-21swapper/309:47:443
52372139,3sleep30-21swapper/311:13:193
321512139,3sleep30-21swapper/311:09:183
308172139,3sleep30-21swapper/308:44:493
292472139,3sleep30-21swapper/308:14:583
287312131,3sleep30-21swapper/312:00:243
279282139,3sleep30-21swapper/307:43:383
278792139,3sleep30-21swapper/311:32:133
25512139,3sleep30-21swapper/312:06:013
2498721310,3sleep30-21swapper/308:36:533
23922139,3sleep30-21swapper/308:19:423
233282139,3sleep30-21swapper/308:05:443
23012139,3sleep30-21swapper/310:10:503
219722139,3sleep30-21swapper/309:30:353
195482139,3sleep30-21swapper/312:22:103
192942139,3sleep30-21swapper/308:31:073
18780991312,1cyclictest0-21swapper/111:15:251
18775991311,1cyclictest749-21snmpd10:53:580
177512138,3sleep30-21swapper/308:01:013
165742139,3sleep30-21swapper/309:28:343
163592139,3sleep30-21swapper/307:33:123
152982138,3sleep30-21swapper/310:53:353
150492139,3sleep30-21swapper/308:58:143
139692139,3sleep30-21swapper/312:17:423
137652139,3sleep30-21swapper/308:27:403
10942139,3sleep30-21swapper/307:48:073
107942139,3sleep30-21swapper/311:17:463
67962128,3sleep30-21swapper/307:54:033
67002128,3sleep30-21swapper/311:41:093
318242128,3sleep30-21swapper/307:16:143
236532128,3sleep30-21swapper/311:58:323
218702127,3sleep30-21swapper/307:36:373
11232128,3sleep30-21swapper/309:40:443
11232128,3sleep30-21swapper/309:40:433
107502128,3sleep30-21swapper/307:28:123
51592115,3sleep30-21swapper/309:20:013
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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