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2026-02-07 - 13:36
[ 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
Characteristics of all highest latencies:
System rack1slot1.osadl.org (updated Sat Feb 07, 2026 12:45:24)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
305572212149,22sleep30-21swapper/307:06:153
306462202165,24sleep00-21swapper/007:07:240
308452200162,25sleep10-21swapper/107:09:581
305092200161,25sleep20-21swapper/207:05:372
127432640,0sleep30-21swapper/307:35:193
67272590,0sleep10-21swapper/109:27:391
152362560,0sleep30-21swapper/310:20:073
283802220,0sleep10-21swapper/108:10:121
64052150,1sleep36404-21ntp_kernel_err12:10:173
268772150,0sleep00-21swapper/009:52:560
268772150,0sleep00-21swapper/009:52:560
3092599140,13cyclictest0-21swapper/011:20:140
3092599140,1cyclictest5667-21users09:25:190
3092599140,1cyclictest23576-21ssh12:31:210
3092599140,1cyclictest21183-21needreboot09:45:170
3092599140,1cyclictest18436-21cron11:05:000
3092599140,1cyclictest12606-21expr09:35:150
3092599140,1cyclictest0-21swapper/011:30:140
3092599140,1cyclictest0-21swapper/010:10:000
3092599140,0cyclictest0-21swapper/008:30:100
3092599130,1cyclictest23861-21df10:30:130
3092599130,1cyclictest19652-21expr09:00:110
3092599130,1cyclictest13577-21latency_hist07:40:010
3092599130,1cyclictest0-21swapper/007:20:120
3092599120,1cyclictest0-21swapper/009:30:100
3092599113,4cyclictest4989-21latency_hist12:10:000
3092599113,4cyclictest1023-21latency_hist12:04:590
3092599112,8cyclictest23776-21diskmemload11:36:410
3092599112,8cyclictest23776-21diskmemload10:24:260
3092599110,10cyclictest0-21swapper/009:55:160
3092599110,1cyclictest28601-21perl08:10:140
3092599110,1cyclictest23776-21diskmemload10:57:170
3092599110,1cyclictest0-21swapper/010:41:120
3092599110,1cyclictest0-21swapper/008:50:130
3092599110,0cyclictest23776-21diskmemload11:25:130
3092599110,0cyclictest23776-21diskmemload11:07:270
3092599110,0cyclictest23776-21diskmemload10:26:330
3093599108,1cyclictest28-21ksoftirqd/209:00:002
3092599106,3cyclictest23776-21diskmemload09:11:260
3092599102,0cyclictest23776-21diskmemload09:16:490
3092599101,1cyclictest19420-21ssh12:26:140
3092599101,0cyclictest23776-21diskmemload12:24:030
3092599100,1cyclictest8864-21wc08:35:220
3092599100,1cyclictest28156-21ssh11:56:450
3092599100,1cyclictest2778-21ssh09:23:060
3092599100,1cyclictest2657-21aten_r1power_fr08:25:130
3092599100,1cyclictest13240-21ssh10:15:410
3092599100,1cyclictest0-21swapper/011:10:130
3092599100,1cyclictest0-21swapper/009:40:130
3092599100,1cyclictest0-21swapper/008:50:010
3092599100,1cyclictest0-21swapper/007:15:010
3092599100,0cyclictest23776-21diskmemload12:11:040
3092599100,0cyclictest23776-21diskmemload11:45:450
3092599100,0cyclictest23776-21diskmemload10:54:200
3092599100,0cyclictest23776-21diskmemload10:54:200
3092599100,0cyclictest0-21swapper/007:25:150
309459992,4cyclictest569-21nscd09:35:243
309359993,4cyclictest61650irq/122-eno109:16:332
309359990,9cyclictest0-21swapper/209:43:532
309359990,6cyclictest583-21in:imuxsock11:49:562
309259995,4cyclictest10444-21sensors07:30:190
309259994,4cyclictest32300-21ntp_states07:10:160
309259993,5cyclictest31949-21apt-get10:00:130
309259993,5cyclictest21653-21/usr/sbin/munin09:05:170
309259992,6cyclictest3427-21cut10:45:120
309259991,1cyclictest0-21swapper/012:35:150
309259990,3cyclictest23205-21apt-get08:00:110
309259990,1cyclictest240-21systemd-journal11:45:000
309259990,1cyclictest10444-21cat12:15:170
309259990,1cyclictest0-21swapper/011:50:180
309259990,1cyclictest0-21swapper/010:35:140
309259990,1cyclictest0-21swapper/008:55:130
309259990,1cyclictest0-21swapper/008:05:140
309459987,1cyclictest31971-21idleruntime07:10:153
309459986,1cyclictest707-21snmpd08:55:153
309459986,1cyclictest707-21snmpd07:25:453
309459985,1cyclictest240-21systemd-journal09:44:553
309359986,1cyclictest61650irq/122-eno112:20:002
309359986,1cyclictest61650irq/122-eno111:15:202
309359986,1cyclictest61650irq/122-eno110:36:272
309359986,1cyclictest61650irq/122-eno110:15:122
309359986,1cyclictest61650irq/122-eno108:40:002
309359986,1cyclictest61650irq/122-eno107:30:002
309359986,1cyclictest28-21ksoftirqd/211:51:482
309359986,1cyclictest11793-21perf08:45:012
309359983,2cyclictest548-21systemd-logind11:30:192
309359980,7cyclictest0-21swapper/208:07:132
309359980,2cyclictest17281-21apt-get12:25:112
309309981,4cyclictest203-21jbd2/sda2-809:00:151
309309980,5cyclictest0-21swapper/110:10:131
309309980,2cyclictest0-21swapper/110:37:531
309259982,5cyclictest27220-21tune2fs11:15:140
309259982,5cyclictest20830-21/usr/sbin/munin07:55:210
309259980,7cyclictest0-21swapper/010:10:170
309259980,1cyclictest240-21systemd-journal08:25:000
309259980,1cyclictest181962sleep007:49:340
309259980,1cyclictest0-21swapper/008:16:350
309259980,1cyclictest0-21swapper/007:40:000
309459976,1cyclictest9282-21ntp_kernel_err09:30:163
309459976,1cyclictest707-21snmpd11:20:363
309459976,1cyclictest707-21snmpd10:37:473
309459976,1cyclictest707-21snmpd10:15:263
309459976,1cyclictest707-21snmpd09:58:583
309459976,1cyclictest707-21snmpd09:09:213
309459976,1cyclictest707-21snmpd07:46:193
309459976,1cyclictest2719-21ssh10:45:013
309459976,1cyclictest12953-21sh12:19:503
309459975,1cyclictest707-21snmpd10:01:253
309459975,1cyclictest707-21snmpd08:42:033
309459975,1cyclictest25218-21ssh11:54:173
309459972,4cyclictest29305-21mailstats08:10:183
309459972,2cyclictest13999-21apt-get11:40:113
309459971,5cyclictest26303-21kworker/u8:112:00:513
309459970,6cyclictest31327-21ssh09:18:583
309459970,6cyclictest0-21swapper/309:50:553
309459970,6cyclictest0-21swapper/309:50:553
309459970,4cyclictest23302-21ssh10:30:053
309459970,3cyclictest0-21swapper/311:25:123
309359977,0cyclictest0-21swapper/211:38:272
309359976,1cyclictest707-21snmpd11:10:482
309359976,1cyclictest61650irq/122-eno112:10:182
309359976,1cyclictest61650irq/122-eno110:44:162
309359976,1cyclictest61650irq/122-eno110:25:042
309359976,1cyclictest61650irq/122-eno109:30:142
309359976,1cyclictest61650irq/122-eno109:25:112
309359975,1cyclictest707-21snmpd07:53:442
309359975,1cyclictest707-21snmpd07:16:392
309359975,1cyclictest61650irq/122-eno112:35:152
309359975,1cyclictest61650irq/122-eno112:00:142
309359975,1cyclictest61650irq/122-eno111:40:132
309359975,1cyclictest61650irq/122-eno111:20:172
309359975,1cyclictest61650irq/122-eno110:45:142
309359975,1cyclictest61650irq/122-eno110:20:142
309359975,1cyclictest61650irq/122-eno110:10:142
309359975,1cyclictest61650irq/122-eno109:10:152
309359975,1cyclictest28-21ksoftirqd/208:00:002
309359974,2cyclictest61650irq/122-eno111:00:112
309359973,2cyclictest548-21systemd-logind09:35:212
309359970,3cyclictest0-21swapper/212:15:572
309359970,3cyclictest0-21swapper/209:05:012
309359970,2cyclictest0-21swapper/209:55:132
309359970,1cyclictest0-21swapper/207:31:082
309359970,0cyclictest0-21swapper/207:40:112
309309971,6cyclictest0-21swapper/110:33:161
309309970,4cyclictest0-21swapper/110:50:111
309309970,4cyclictest0-21swapper/110:50:111
309309970,4cyclictest0-21swapper/109:20:061
309309970,3cyclictest0-21swapper/112:35:291
309259972,4cyclictest19168-21grep07:50:160
309259972,4cyclictest10979-21uname08:40:190
9592260,0sleep30-21swapper/310:11:233
309459965,1cyclictest707-21snmpd12:05:523
309459965,1cyclictest707-21snmpd10:52:413
309459965,1cyclictest707-21snmpd10:52:413
309459965,1cyclictest707-21snmpd08:29:153
309459965,1cyclictest707-21snmpd07:55:263
309459965,1cyclictest6147-21ssh11:30:113
309459965,1cyclictest5072-21ssh10:05:193
309459965,1cyclictest35-21ksoftirqd/308:45:553
309459965,1cyclictest29431-21ssh11:18:033
309459965,1cyclictest27604-21ssh11:55:223
309459965,1cyclictest27207-21ssh12:35:323
309459965,1cyclictest26448-21cat08:05:153
309459965,1cyclictest25980-21ssh09:11:013
309459965,1cyclictest20768-21awk10:25:183
309459965,1cyclictest20715-21ssh11:05:493
309459965,1cyclictest19802-21ssh11:45:303
309459965,1cyclictest17311-21ssh11:02:083
309459965,1cyclictest17219-21ssh12:25:023
309459965,1cyclictest11848-21ssh11:35:223
309459965,1cyclictest1097-21cat08:20:133
309459964,1cyclictest707-21snmpd09:45:103
309459962,1cyclictest548-21systemd-logind07:15:013
309459962,1cyclictest23776-21diskmemload11:10:563
309459962,1cyclictest22628-21pmu-power12:30:173
309459962,1cyclictest12166-21threads10:55:183
309459961,2cyclictest31262-21apt-get10:40:123
309459960,1cyclictest431-21grep09:20:143
309459960,1cyclictest0-21swapper/312:20:123
309459960,1cyclictest0-21swapper/309:25:113
309359966,0cyclictest61650irq/122-eno111:05:022
309359966,0cyclictest61650irq/122-eno110:55:112
309359966,0cyclictest61650irq/122-eno109:20:102
309359966,0cyclictest61650irq/122-eno109:04:172
309359966,0cyclictest61650irq/122-eno108:10:282
309359966,0cyclictest61650irq/122-eno108:01:112
309359966,0cyclictest17529-21sensors07:45:202
309359965,1cyclictest61650irq/122-eno112:05:032
309359965,1cyclictest61650irq/122-eno110:30:172
309359965,1cyclictest25531-21ssh09:50:192
309359965,1cyclictest25531-21ssh09:50:192
309359965,0cyclictest61650irq/122-eno111:55:192
309359964,1cyclictest7430-21tune2fs10:50:152
309359964,1cyclictest7430-21tune2fs10:50:152
309359964,1cyclictest61650irq/122-eno111:25:172
309359964,1cyclictest61650irq/122-eno110:05:142
309359964,1cyclictest61650irq/122-eno110:00:132
309359964,1cyclictest61650irq/122-eno109:45:092
309359964,1cyclictest61650irq/122-eno108:50:132
309359964,1cyclictest61650irq/122-eno108:30:172
309359964,1cyclictest13160-21ntpq08:45:152
309359963,2cyclictest2496-21ls08:24:592
309359963,1cyclictest240-21systemd-journal08:20:002
309359961,3cyclictest0-21swapper/212:30:182
309359961,3cyclictest0-21swapper/207:10:102
309359960,6cyclictest0-21swapper/207:24:582
309359960,5cyclictest0-21swapper/208:26:442
309309961,5cyclictest0-21swapper/107:13:491
309309961,3cyclictest0-21swapper/107:40:111
309309961,1cyclictest0-21swapper/109:34:301
309309960,6cyclictest0-21swapper/111:41:401
309309960,6cyclictest0-21swapper/111:09:451
309309960,6cyclictest0-21swapper/110:05:201
309309960,6cyclictest0-21swapper/109:15:171
309309960,6cyclictest0-21swapper/108:41:391
309309960,6cyclictest0-21swapper/108:05:291
309309960,6cyclictest0-21swapper/107:27:541
309309960,5cyclictest0-21swapper/112:25:161
309309960,5cyclictest0-21swapper/112:20:151
309309960,5cyclictest0-21swapper/110:40:161
309309960,5cyclictest0-21swapper/109:55:121
309309960,5cyclictest0-21swapper/108:50:121
309309960,5cyclictest0-21swapper/108:02:141
309309960,4cyclictest0-21swapper/111:50:131
309309960,4cyclictest0-21swapper/111:21:191
309309960,3cyclictest0-21swapper/112:16:211
309309960,3cyclictest0-21swapper/111:47:071
309309960,3cyclictest0-21swapper/110:00:171
309309960,3cyclictest0-21swapper/108:35:121
309309960,2cyclictest0-21swapper/111:34:361
309309960,2cyclictest0-21swapper/110:25:181
309309960,2cyclictest0-21swapper/109:45:141
309309960,1cyclictest0-21swapper/108:56:511
309459954,1cyclictest707-21snmpd08:39:533
309459954,1cyclictest35-21ksoftirqd/307:54:113
309459953,1cyclictest707-21snmpd07:33:113
309459950,5cyclictest0-21swapper/308:00:443
309459950,4cyclictest16078-21head08:50:223
309459950,2cyclictest4931-21/usr/sbin/munin08:30:183
309359952,2cyclictest11397-21apt-get07:35:112
309309951,3cyclictest0-21swapper/108:15:111
309309951,1cyclictest0-21swapper/111:55:121
309309950,5cyclictest0-21swapper/112:10:591
309309950,5cyclictest0-21swapper/109:41:481
309309950,5cyclictest0-21swapper/109:11:331
309309950,5cyclictest0-21swapper/108:20:211
309309950,5cyclictest0-21swapper/107:52:371
309309950,4cyclictest0-21swapper/112:31:501
309309950,4cyclictest0-21swapper/111:00:161
309309950,4cyclictest0-21swapper/110:48:521
309309950,3cyclictest0-21swapper/107:55:181
309309950,2cyclictest0-21swapper/112:05:051
309309950,2cyclictest0-21swapper/110:20:511
309309950,2cyclictest0-21swapper/110:15:071
309309950,2cyclictest0-21swapper/109:53:121
309309950,2cyclictest0-21swapper/109:53:121
309309950,2cyclictest0-21swapper/109:35:101
309309950,1cyclictest0-21swapper/107:35:121
309309950,0cyclictest0-21swapper/111:15:101
309459943,1cyclictest13802-21sh07:40:113
309459942,1cyclictest31053-21gltestperf08:15:153
309459940,3cyclictest4334-21/usr/sbin/munin07:20:103
309459940,2cyclictest240-21systemd-journal09:00:023
309309941,2cyclictest0-21swapper/107:20:111
309309941,1cyclictest0-21swapper/111:35:131
309309941,1cyclictest0-21swapper/110:55:101
309309940,3cyclictest0-21swapper/111:10:131
309309940,2cyclictest0-21swapper/111:26:151
309309940,2cyclictest0-21swapper/107:45:151
309309940,1cyclictest0-21swapper/112:01:521
309309940,0cyclictest0-21swapper/108:45:181
309309931,2cyclictest0-21swapper/108:30:111
309309931,1cyclictest0-21swapper/109:05:171
309309931,1cyclictest0-21swapper/108:25:131
309309931,1cyclictest0-21swapper/107:30:021
309309930,0cyclictest0-21swapper/107:15:011
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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