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2026-02-18 - 14:29
[ 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: performance
Compare latency of primary with shadow system
Characteristics of the 792 highest latencies:
System rack5slot2.osadl.org (updated Wed Feb 18, 2026 12:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
217392203186,12sleep10-21swapper/107:07:231
216082193160,28sleep30-21swapper/307:05:463
215972183163,14sleep20-21swapper/207:05:352
216252178161,12sleep00-21swapper/007:05:590
81772460,0sleep30-21swapper/310:55:083
8302450,0sleep00-21swapper/011:22:550
299232450,0sleep10-21swapper/111:53:121
326222440,0sleep10-21swapper/110:35:131
199252440,0sleep20-21swapper/212:35:292
261312430,0sleep30-21swapper/310:15:463
260032430,0sleep10-21swapper/110:47:381
196742430,0sleep10-21swapper/110:29:051
291992370,0sleep329200-21cron12:25:003
2212399100,7cyclictest3407-21df11:40:110
2212399100,6cyclictest4200-21ntp_states10:05:180
2212399100,6cyclictest16215-21diskstats09:05:130
221239991,7cyclictest13028-21apt-get11:45:110
221239990,8cyclictest6195-21ntp_states11:25:170
221239990,8cyclictest2942-21apt-get07:35:090
221239990,8cyclictest26949-21head10:00:190
221239990,8cyclictest10575-21apt-get07:50:120
221239990,6cyclictest8003-21taskset08:49:570
221239990,6cyclictest6946-21sensors_temp07:40:190
221239990,6cyclictest31947-21python07:25:180
221239990,6cyclictest2097-21ntp_states08:35:170
221239990,6cyclictest20747-21ssh10:29:430
221239990,6cyclictest19533-21ssh09:57:130
221239990,6cyclictest13733-21df09:00:120
221239990,6cyclictest12556-21ssh12:15:590
221239990,5cyclictest8063-21ssh12:14:290
221239990,5cyclictest6580-21taskset09:20:040
221239990,5cyclictest32337-21ssh12:25:400
221239990,5cyclictest21116-21ssh12:36:120
221239990,5cyclictest15403-21taskset10:10:310
221239990,5cyclictest14155-21ssh10:57:410
221239990,5cyclictest10997-21ssh12:31:140
14563290,0sleep30-21swapper/312:33:253
221239980,8cyclictest0-21swapper/008:30:100
221239980,7cyclictest7061-21df_inode11:10:130
221239980,7cyclictest5441-21apt-get09:35:110
221239980,7cyclictest4000-21apt-get09:50:110
221239980,7cyclictest32043-21apt-get10:35:120
221239980,7cyclictest30395-21apt-get10:50:110
221239980,7cyclictest29550-21/usr/sbin/munin07:20:190
221239980,7cyclictest29033-21grep11:05:130
221239980,7cyclictest28854-21apt-get09:15:140
221239980,7cyclictest28315-21apt-get08:25:120
221239980,7cyclictest27768-21tr09:30:120
221239980,7cyclictest25846-21apt-get08:20:130
221239980,7cyclictest25074-21ssh11:35:110
221239980,7cyclictest23726-21fschecks_count08:15:150
221239980,7cyclictest23213-21apt-get11:50:100
221239980,7cyclictest2090-21ls11:55:160
221239980,7cyclictest19158-21cut09:10:160
221239980,7cyclictest17125-21apt-get09:25:110
221239980,7cyclictest1309-21smartctl07:30:140
221239980,7cyclictest11092-21apt-get12:00:110
221239980,5cyclictest8182-21ssh10:23:190
221239980,5cyclictest5257-21taskset08:41:240
221239980,5cyclictest29015-21ssh09:45:510
221239980,5cyclictest28934-21ssh10:17:290
221239980,5cyclictest27647-21ssh12:07:500
221239980,5cyclictest26972-21ssh12:23:370
221239980,5cyclictest25102-21ssh10:31:070
221239980,5cyclictest24250-21chrt07:12:230
221239980,5cyclictest22760-21taskset08:13:120
221239980,5cyclictest22612-21taskset11:01:370
221239980,5cyclictest20784-21ssh10:45:150
221239980,5cyclictest18923-21ssh11:15:240
221239980,5cyclictest17156-21ssh11:30:260
221239980,5cyclictest15764-21ssh10:42:400
221239980,5cyclictest13874-21hddtemp_smartct07:55:140
221239970,7cyclictest15774-21apt-get09:40:120
221239970,6cyclictest24696-21munin-node07:15:020
221239970,6cyclictest10793-21cut08:55:090
221239970,6cyclictest10092-21/usr/sbin/munin08:50:200
221239970,4cyclictest0-21swapper/007:49:280
221239970,0cyclictest15274-21apt-get08:00:000
221239960,5cyclictest18203-21apt08:05:100
221409955,0cyclictest0-21swapper/311:20:403
221409950,5cyclictest0-21swapper/311:15:263
221409950,5cyclictest0-21swapper/310:53:453
221409950,5cyclictest0-21swapper/309:42:453
221409950,4cyclictest0-21swapper/311:50:103
221409950,4cyclictest0-21swapper/311:35:113
221409950,4cyclictest0-21swapper/309:35:103
221409950,0cyclictest21611-21sh11:49:193
221409950,0cyclictest0-21swapper/311:41:463
221409950,0cyclictest0-21swapper/310:00:123
221329955,0cyclictest0-21swapper/209:30:592
221329950,5cyclictest0-21swapper/212:25:162
221329950,5cyclictest0-21swapper/210:59:352
221329950,5cyclictest0-21swapper/210:13:182
221329950,5cyclictest0-21swapper/210:06:372
221329950,5cyclictest0-21swapper/209:37:482
221329950,5cyclictest0-21swapper/209:21:492
221329950,4cyclictest0-21swapper/208:45:132
221329950,0cyclictest0-21swapper/211:09:192
221329950,0cyclictest0-21swapper/210:42:242
221289952,1cyclictest0-21swapper/109:20:111
221289951,3cyclictest0-21swapper/108:40:091
221289951,3cyclictest0-21swapper/107:55:111
221289951,2cyclictest0-21swapper/112:20:121
221289951,2cyclictest0-21swapper/110:00:111
221289950,5cyclictest0-21swapper/110:43:361
221289950,5cyclictest0-21swapper/109:17:381
221289950,2cyclictest0-21swapper/112:15:121
221409942,2cyclictest24697-21kworker/3:012:35:093
221409942,2cyclictest24697-21kworker/3:010:30:203
221409940,4cyclictest32543-21ssh09:16:203
221409940,4cyclictest22320-21ssh10:45:233
221409940,4cyclictest18556-21ssh09:56:373
221409940,4cyclictest1702-21users10:35:203
221409940,4cyclictest0-21swapper/312:15:413
221409940,4cyclictest0-21swapper/312:00:123
221409940,4cyclictest0-21swapper/311:25:113
221409940,4cyclictest0-21swapper/311:05:123
221409940,4cyclictest0-21swapper/310:26:063
221409940,4cyclictest0-21swapper/309:28:123
221409940,4cyclictest0-21swapper/309:20:123
221409940,4cyclictest0-21swapper/309:05:183
221409940,4cyclictest0-21swapper/308:40:083
221409940,4cyclictest0-21swapper/308:21:503
221409940,4cyclictest0-21swapper/307:30:123
221409940,3cyclictest921-21ssh10:20:013
221409940,3cyclictest6273-21ssh09:50:283
221409940,3cyclictest6227-21ssh11:10:013
221409940,3cyclictest5204-21ssh10:05:343
221409940,3cyclictest32438-21ssh12:25:453
221409940,3cyclictest31948-21/usr/sbin/munin07:25:193
221409940,3cyclictest31685-21ssh12:10:103
221409940,3cyclictest30667-21ssh09:46:513
221409940,3cyclictest28624-21ssh09:30:163
221409940,3cyclictest27376-21ssh12:07:413
221409940,3cyclictest2373-21ntp_states11:55:173
221409940,3cyclictest20679-21ssh11:00:253
221409940,3cyclictest18200-21ssh09:10:033
221409940,3cyclictest14700-21ssh11:30:043
221409940,3cyclictest10810-21ssh10:40:153
221409940,3cyclictest0-21swapper/310:10:133
221409940,3cyclictest0-21swapper/308:50:113
221409940,3cyclictest0-21swapper/308:25:123
221329944,0cyclictest0-21swapper/211:53:522
221329944,0cyclictest0-21swapper/211:04:492
221329944,0cyclictest0-21swapper/210:36:262
221329943,1cyclictest11819-21tr07:50:172
221329942,1cyclictest29067-21ssh10:49:312
221329940,4cyclictest23149-21apt-get08:15:122
221329940,4cyclictest17930-21diskmemload10:52:382
221329940,4cyclictest0-21swapper/212:31:442
221329940,4cyclictest0-21swapper/212:15:122
221329940,4cyclictest0-21swapper/211:39:262
221329940,4cyclictest0-21swapper/211:26:332
221329940,4cyclictest0-21swapper/210:15:132
221329940,4cyclictest0-21swapper/209:50:122
221329940,4cyclictest0-21swapper/209:27:122
221329940,3cyclictest8776-21df08:50:122
221329940,3cyclictest8482-21sh12:14:462
221329940,3cyclictest3471-21diskstats07:35:122
221329940,3cyclictest32105-21sh11:22:142
221329940,3cyclictest3042-21users11:55:202
221329940,3cyclictest24785-21perl07:15:012
221329940,3cyclictest23584-21rm12:05:202
221329940,3cyclictest21027-21ntp_states12:20:172
221329940,3cyclictest17832-21sh11:47:012
221329940,3cyclictest17160-21ntpq09:40:162
221329940,3cyclictest11646-21ssh12:00:122
221329940,3cyclictest1000-21df07:30:142
221329940,3cyclictest0-21swapper/211:30:112
221329940,0cyclictest0-21swapper/210:00:392
221289944,0cyclictest0-21swapper/112:35:121
221289944,0cyclictest0-21swapper/111:55:121
221289944,0cyclictest0-21swapper/111:04:341
221289944,0cyclictest0-21swapper/109:35:581
221289944,0cyclictest0-21swapper/108:10:061
221289942,1cyclictest0-21swapper/111:25:121
221289941,2cyclictest0-21swapper/111:45:121
221289941,2cyclictest0-21swapper/111:35:101
221289941,2cyclictest0-21swapper/111:30:121
221289941,2cyclictest0-21swapper/111:20:121
221289941,2cyclictest0-21swapper/110:55:121
221289941,2cyclictest0-21swapper/110:50:121
221289941,2cyclictest0-21swapper/110:30:111
221289941,2cyclictest0-21swapper/109:25:111
221289941,2cyclictest0-21swapper/109:05:121
221289941,2cyclictest0-21swapper/109:00:121
221289941,2cyclictest0-21swapper/108:30:101
221289941,2cyclictest0-21swapper/108:20:121
221289941,2cyclictest0-21swapper/107:15:131
221289941,2cyclictest0-21swapper/107:10:111
221289941,1cyclictest0-21swapper/109:55:131
221289941,1cyclictest0-21swapper/107:35:101
221289940,4cyclictest0-21swapper/111:18:051
221289940,4cyclictest0-21swapper/111:13:341
221289940,4cyclictest0-21swapper/110:21:551
221289940,4cyclictest0-21swapper/110:15:571
221289940,3cyclictest0-21swapper/112:10:091
221289940,3cyclictest0-21swapper/110:05:131
221289940,3cyclictest0-21swapper/109:45:111
221289940,1cyclictest0-21swapper/111:05:111
10830240,0sleep20-21swapper/210:24:582
221409932,1cyclictest814-21snmpd08:35:003
221409930,3cyclictest6008-21grep07:40:133
221409930,3cyclictest28949-21irqstats07:20:153
221409930,3cyclictest24717-21python07:15:023
221409930,3cyclictest15612-21sort08:00:013
221409930,3cyclictest10502-21apt-config07:50:013
221409930,3cyclictest0-21swapper/309:00:113
221409930,3cyclictest0-21swapper/308:55:103
221409930,3cyclictest0-21swapper/308:45:143
221409930,3cyclictest0-21swapper/308:30:023
221409930,3cyclictest0-21swapper/308:15:133
221409930,3cyclictest0-21swapper/308:10:113
221409930,3cyclictest0-21swapper/307:55:113
221409930,3cyclictest0-21swapper/307:45:083
221409930,3cyclictest0-21swapper/307:35:093
221409930,3cyclictest0-21swapper/307:10:113
221409930,0cyclictest0-21swapper/308:05:123
221329932,1cyclictest2849-21ssh11:40:112
221329931,1cyclictest16726-21apt-get11:15:122
221329931,1cyclictest0-21swapper/209:15:132
221329931,1cyclictest0-21swapper/208:55:102
221329931,1cyclictest0-21swapper/208:25:122
221329931,1cyclictest0-21swapper/207:55:122
221329930,3cyclictest8738-21hddtemp_smartct07:45:142
221329930,3cyclictest25960-21ssh09:45:062
221329930,3cyclictest15918-21tr09:05:132
221329930,3cyclictest14089-21rm09:55:032
221329930,3cyclictest13216-21apt09:00:122
221329930,3cyclictest0-21swapper/211:10:112
221329930,3cyclictest0-21swapper/210:30:102
221329930,3cyclictest0-21swapper/209:10:132
221329930,3cyclictest0-21swapper/208:40:082
221329930,3cyclictest0-21swapper/208:35:122
221329930,3cyclictest0-21swapper/208:30:112
221329930,3cyclictest0-21swapper/208:20:002
221329930,3cyclictest0-21swapper/208:10:122
221329930,3cyclictest0-21swapper/208:05:112
221329930,3cyclictest0-21swapper/208:00:142
221329930,3cyclictest0-21swapper/207:40:102
221329930,3cyclictest0-21swapper/207:25:112
221329930,3cyclictest0-21swapper/207:10:102
221329930,2cyclictest27132-21kworker/2:210:25:112
221329930,0cyclictest0-21swapper/207:20:012
221289931,2cyclictest0-21swapper/111:40:101
221289931,1cyclictest0-21swapper/112:25:131
221289931,1cyclictest0-21swapper/112:05:011
221289931,1cyclictest0-21swapper/109:50:111
221289931,1cyclictest0-21swapper/109:30:131
221289931,1cyclictest0-21swapper/108:55:091
221289931,1cyclictest0-21swapper/108:50:101
221289931,1cyclictest0-21swapper/108:45:141
221289931,1cyclictest0-21swapper/108:25:111
221289931,1cyclictest0-21swapper/108:15:131
221289931,1cyclictest0-21swapper/108:00:001
221289931,1cyclictest0-21swapper/107:50:001
221289931,1cyclictest0-21swapper/107:40:111
221289931,1cyclictest0-21swapper/107:30:121
221289931,1cyclictest0-21swapper/107:25:101
221289931,1cyclictest0-21swapper/107:20:111
221289930,2cyclictest16919-21chrt10:11:261
221289930,2cyclictest0-21swapper/108:35:121
221289921,1cyclictest0-21swapper/109:10:141
221289920,1cyclictest0-21swapper/112:30:031
221289920,1cyclictest0-21swapper/112:00:111
221289920,1cyclictest0-21swapper/109:40:121
221289920,1cyclictest0-21swapper/108:05:111
221289920,1cyclictest0-21swapper/107:45:131
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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