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2026-02-07 - 18:07
[ 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 Sat Feb 07, 2026 12:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
300292236221,10sleep10-21swapper/107:06:151
301802198181,12sleep30-21swapper/307:08:133
301752182145,13sleep00-21swapper/007:08:100
301222168151,12sleep20-21swapper/207:07:282
50022480,0sleep00-21swapper/011:36:360
265482460,0sleep30-21swapper/310:28:133
53102440,0sleep00-21swapper/009:45:560
177442430,0sleep20-21swapper/210:55:152
180542420,0sleep10-21swapper/112:15:131
122452410,0sleep10-21swapper/109:34:241
194452380,0sleep30-21swapper/312:31:173
273722110,1sleep027374-21gltestperf08:05:140
29320290,0sleep20-21swapper/211:48:552
304969982,3cyclictest27288-21sendmail-msp12:20:000
304969973,4cyclictest31122-21awk10:15:010
304969970,4cyclictest21154-21munin-run09:00:000
305079960,6cyclictest0-21swapper/312:20:123
304969960,5cyclictest21138-21apt-get11:45:010
304969960,3cyclictest13293-21munin-run09:35:000
305079955,0cyclictest729-21kworker/3:109:58:543
305079955,0cyclictest729-21kworker/3:107:33:243
305079954,1cyclictest0-21swapper/312:09:113
305079954,0cyclictest40-21ksoftirqd/309:25:013
305079950,5cyclictest0-21swapper/310:42:023
305079950,4cyclictest0-21swapper/309:15:133
305079950,1cyclictest28826-21munin-run08:10:013
305039955,0cyclictest0-21swapper/212:34:512
305039950,5cyclictest0-21swapper/212:01:312
305039950,5cyclictest0-21swapper/211:29:212
305039950,5cyclictest0-21swapper/210:30:432
305039950,5cyclictest0-21swapper/209:34:252
305039950,5cyclictest0-21swapper/209:26:082
305039950,5cyclictest0-21swapper/209:10:072
305039950,0cyclictest0-21swapper/210:15:272
305019951,3cyclictest0-21swapper/110:50:121
305019951,3cyclictest0-21swapper/110:20:131
305019951,2cyclictest0-21swapper/112:35:111
305019951,2cyclictest0-21swapper/111:15:121
305019951,2cyclictest0-21swapper/108:30:101
305019951,2cyclictest0-21swapper/107:55:121
305019951,2cyclictest0-21swapper/107:40:111
305019950,5cyclictest0-21swapper/109:13:111
304969951,4cyclictest0-21swapper/011:00:120
304969950,5cyclictest0-21swapper/012:36:480
304969950,5cyclictest0-21swapper/012:21:580
304969950,4cyclictest17273-21hddtemp_smartct08:50:150
304969950,4cyclictest16488-21apt-get07:45:120
26403250,0sleep10-21swapper/109:56:141
305079944,0cyclictest729-21kworker/3:108:40:323
305079944,0cyclictest729-21kworker/3:108:29:213
305079944,0cyclictest729-21kworker/3:107:55:483
305079944,0cyclictest729-21kworker/3:107:44:333
305079944,0cyclictest4071-21kworker/3:007:10:593
305079944,0cyclictest0-21swapper/312:25:293
305079942,1cyclictest814-21snmpd07:26:393
305079942,1cyclictest25399-21ssh10:11:333
305079940,4cyclictest936-21basename11:35:123
305079940,4cyclictest0-21swapper/312:35:013
305079940,4cyclictest0-21swapper/311:40:103
305079940,4cyclictest0-21swapper/311:11:013
305079940,4cyclictest0-21swapper/310:35:123
305079940,4cyclictest0-21swapper/310:30:113
305079940,4cyclictest0-21swapper/310:20:123
305079940,4cyclictest0-21swapper/310:00:133
305079940,4cyclictest0-21swapper/309:51:073
305079940,4cyclictest0-21swapper/309:10:113
305079940,4cyclictest0-21swapper/308:15:113
305079940,4cyclictest0-21swapper/307:20:103
305079940,3cyclictest9484-21ssh11:23:133
305079940,3cyclictest9366-21ssh11:55:123
305079940,3cyclictest7320-21ssh12:10:043
305079940,3cyclictest5647-21latency_hist10:50:003
305079940,3cyclictest4220-21rm11:05:033
305079940,3cyclictest4220-21rm11:05:033
305079940,3cyclictest3722-21ssh10:16:503
305079940,3cyclictest27624-21ssh11:31:513
305079940,3cyclictest25006-21ssh12:02:243
305079940,3cyclictest23912-21apt08:00:123
305079940,3cyclictest23149-21/usr/sbin/munin11:45:183
305079940,3cyclictest21159-21ssh11:29:093
305079940,3cyclictest18596-21ssh10:08:403
305079940,3cyclictest18239-21ssh12:15:133
305079940,3cyclictest1737-21ssh10:47:373
305079940,3cyclictest13837-21ssh09:35:113
305079940,3cyclictest12233-21date09:50:013
305079940,1cyclictest0-21swapper/311:00:123
305079940,0cyclictest0-21swapper/309:31:453
305039944,0cyclictest0-21swapper/210:07:262
305039942,1cyclictest26100-21awk09:10:012
305039941,3cyclictest814-21snmpd11:50:212
305039940,4cyclictest7860-21ntp_states07:25:182
305039940,4cyclictest25000-21diskstats09:40:142
305039940,4cyclictest23652-21munin-run09:40:002
305039940,4cyclictest21350-21ssh10:10:122
305039940,4cyclictest12510-21ssh11:55:592
305039940,4cyclictest0-21swapper/212:25:112
305039940,4cyclictest0-21swapper/212:24:592
305039940,4cyclictest0-21swapper/212:16:342
305039940,4cyclictest0-21swapper/212:14:052
305039940,4cyclictest0-21swapper/212:06:052
305039940,4cyclictest0-21swapper/211:30:062
305039940,4cyclictest0-21swapper/211:23:142
305039940,4cyclictest0-21swapper/211:15:022
305039940,4cyclictest0-21swapper/211:05:112
305039940,4cyclictest0-21swapper/211:05:112
305039940,4cyclictest0-21swapper/210:25:122
305039940,4cyclictest0-21swapper/209:56:242
305039940,4cyclictest0-21swapper/209:51:472
305039940,4cyclictest0-21swapper/209:21:382
305039940,4cyclictest0-21swapper/207:15:022
305039940,3cyclictest9527-21df08:35:142
305039940,3cyclictest27958-21grep11:00:162
305039940,3cyclictest18903-21/usr/sbin/munin08:55:172
305039940,3cyclictest0-21swapper/210:50:382
305039940,0cyclictest0-21swapper/209:45:462
305039940,0cyclictest0-21swapper/208:05:092
305019944,0cyclictest0-21swapper/112:32:311
305019944,0cyclictest0-21swapper/109:46:381
305019941,2cyclictest0-21swapper/112:00:101
305019941,2cyclictest0-21swapper/111:55:111
305019941,2cyclictest0-21swapper/111:45:111
305019941,2cyclictest0-21swapper/111:40:111
305019941,2cyclictest0-21swapper/111:25:111
305019941,2cyclictest0-21swapper/111:05:101
305019941,2cyclictest0-21swapper/111:05:101
305019941,2cyclictest0-21swapper/110:55:101
305019941,2cyclictest0-21swapper/110:45:101
305019941,2cyclictest0-21swapper/110:00:141
305019941,2cyclictest0-21swapper/109:40:141
305019941,2cyclictest0-21swapper/109:35:141
305019941,2cyclictest0-21swapper/109:00:091
305019941,2cyclictest0-21swapper/108:55:111
305019941,2cyclictest0-21swapper/108:10:121
305019941,2cyclictest0-21swapper/108:00:111
305019941,2cyclictest0-21swapper/107:30:111
305019941,2cyclictest0-21swapper/107:15:121
305019941,2cyclictest0-21swapper/107:10:121
305019940,4cyclictest0-21swapper/111:13:141
305019940,2cyclictest0-21swapper/111:50:141
305019940,2cyclictest0-21swapper/110:30:111
305019940,0cyclictest0-21swapper/112:05:021
305019940,0cyclictest0-21swapper/110:35:231
304969944,0cyclictest0-21swapper/012:14:320
304969943,1cyclictest6591-21switchtime09:15:210
304969942,1cyclictest12908-21/usr/sbin/munin11:25:130
304969942,1cyclictest0-21swapper/007:44:550
304969941,2cyclictest29238-21munin-run12:04:590
304969941,2cyclictest0-21swapper/010:05:110
304969941,2cyclictest0-21swapper/008:10:110
304969940,4cyclictest9121-21sed10:35:170
304969940,4cyclictest6725-21df_inode10:50:130
304969940,4cyclictest16979-21ssh09:20:190
304969940,4cyclictest11058-21sh11:24:120
304969940,4cyclictest0-21swapper/012:30:110
304969940,4cyclictest0-21swapper/012:25:120
304969940,4cyclictest0-21swapper/012:06:570
304969940,4cyclictest0-21swapper/011:40:100
304969940,4cyclictest0-21swapper/010:48:050
304969940,4cyclictest0-21swapper/009:55:090
304969940,4cyclictest0-21swapper/009:01:000
304969940,4cyclictest0-21swapper/008:45:100
304969940,4cyclictest0-21swapper/008:30:100
304969940,4cyclictest0-21swapper/008:27:160
304969940,4cyclictest0-21swapper/007:10:080
304969940,3cyclictest7115-21diskstats07:25:150
304969940,3cyclictest27848-21latency_hist10:45:010
304969940,3cyclictest26353-21perl09:25:130
304969940,3cyclictest25021-21/usr/sbin/munin09:40:160
304969940,3cyclictest24610-21perl08:00:140
304969940,3cyclictest22556-21sh11:13:530
304969940,3cyclictest15921-21sh11:58:070
304969940,3cyclictest1331-21users11:50:230
304969940,3cyclictest1230-21hddtemp_smartct07:15:000
304969940,3cyclictest0-21swapper/010:55:100
304969940,1cyclictest28352-21wc09:10:190
304969940,1cyclictest23079-21/usr/sbin/munin11:30:190
304969940,1cyclictest21455-21tr07:55:130
304969940,1cyclictest11522-21/usr/sbin/munin07:35:120
2357240,0sleep30-21swapper/311:51:013
9679230,0sleep10-21swapper/112:10:251
305079933,0cyclictest0-21swapper/307:45:133
305079932,1cyclictest23627-21cron09:40:013
305079930,3cyclictest9753-21fw_packets08:35:153
305079930,3cyclictest25420-21ssh09:25:063
305079930,3cyclictest21915-21df09:00:123
305079930,3cyclictest16248-21rm10:55:063
305079930,3cyclictest0-21swapper/311:15:113
305079930,3cyclictest0-21swapper/309:05:133
305079930,3cyclictest0-21swapper/308:55:123
305079930,3cyclictest0-21swapper/308:50:123
305079930,3cyclictest0-21swapper/308:45:143
305079930,3cyclictest0-21swapper/308:30:113
305079930,3cyclictest0-21swapper/308:20:093
305079930,3cyclictest0-21swapper/308:10:113
305079930,3cyclictest0-21swapper/307:50:133
305079930,3cyclictest0-21swapper/307:35:013
305079930,3cyclictest0-21swapper/307:15:553
305039932,1cyclictest7797-21ntpq08:30:172
305039932,1cyclictest18134-21apt-get10:40:122
305039931,1cyclictest4551-21ls08:25:132
305039930,3cyclictest9265-21sh10:20:032
305039930,3cyclictest30532-21grep08:10:192
305039930,3cyclictest28142-21ssh10:45:042
305039930,3cyclictest25771-21chrt12:35:042
305039930,3cyclictest19218-21tr07:50:132
305039930,3cyclictest0-21swapper/211:40:172
305039930,3cyclictest0-21swapper/211:35:042
305039930,3cyclictest0-21swapper/211:10:122
305039930,3cyclictest0-21swapper/210:35:012
305039930,3cyclictest0-21swapper/210:00:082
305039930,3cyclictest0-21swapper/209:15:012
305039930,3cyclictest0-21swapper/209:00:102
305039930,3cyclictest0-21swapper/208:50:112
305039930,3cyclictest0-21swapper/208:45:092
305039930,3cyclictest0-21swapper/208:40:122
305039930,3cyclictest0-21swapper/208:20:082
305039930,3cyclictest0-21swapper/208:15:112
305039930,3cyclictest0-21swapper/208:00:582
305039930,3cyclictest0-21swapper/207:55:042
305039930,3cyclictest0-21swapper/207:45:012
305039930,3cyclictest0-21swapper/207:40:112
305039930,3cyclictest0-21swapper/207:35:122
305039930,3cyclictest0-21swapper/207:30:112
305039930,3cyclictest0-21swapper/207:20:102
305039930,3cyclictest0-21swapper/207:10:112
305019931,2cyclictest0-21swapper/108:20:091
305019931,1cyclictest0-21swapper/112:25:001
305019931,1cyclictest0-21swapper/111:30:111
305019931,1cyclictest0-21swapper/111:20:011
305019931,1cyclictest0-21swapper/110:40:111
305019931,1cyclictest0-21swapper/110:25:131
305019931,1cyclictest0-21swapper/110:10:111
305019931,1cyclictest0-21swapper/109:15:131
305019931,1cyclictest0-21swapper/109:05:131
305019931,1cyclictest0-21swapper/108:50:111
305019931,1cyclictest0-21swapper/108:45:101
305019931,1cyclictest0-21swapper/108:40:121
305019931,1cyclictest0-21swapper/108:15:121
305019931,1cyclictest0-21swapper/108:05:111
305019931,1cyclictest0-21swapper/107:35:111
305019931,1cyclictest0-21swapper/107:25:121
305019930,3cyclictest0-21swapper/107:49:391
305019930,2cyclictest0-21swapper/109:50:111
305019930,2cyclictest0-21swapper/109:25:111
305019930,2cyclictest0-21swapper/107:50:131
305019930,1cyclictest0-21swapper/109:20:101
304969933,0cyclictest24986-21aten2_r5power_e11:15:120
304969932,1cyclictest13710-21ssh09:35:080
304969931,1cyclictest0-21swapper/008:20:090
304969930,3cyclictest9582-21df_inode07:30:130
304969930,3cyclictest9529-21apt10:20:120
304969930,3cyclictest943-21users08:15:210
304969930,3cyclictest791-21ssh10:00:130
304969930,3cyclictest29979-21apt10:30:110
304969930,3cyclictest0-21swapper/010:15:120
304969930,3cyclictest0-21swapper/009:05:010
304969930,3cyclictest0-21swapper/008:40:040
304969930,3cyclictest0-21swapper/008:35:120
304969930,3cyclictest0-21swapper/007:50:130
304969930,3cyclictest0-21swapper/007:20:070
304969930,1cyclictest12288-21ssh09:50:010
304969930,1cyclictest0-21swapper/010:25:050
304969930,0cyclictest4470-21apt-get11:05:120
304969930,0cyclictest4470-21apt-get11:05:110
305019921,1cyclictest0-21swapper/108:25:121
305019921,1cyclictest0-21swapper/107:20:111
305019921,0cyclictest0-21swapper/108:35:121
305019920,1cyclictest666-21chrt11:35:051
305019920,1cyclictest0-21swapper/112:20:051
305019920,1cyclictest0-21swapper/111:00:111
305019920,1cyclictest0-21swapper/110:15:001
305019920,1cyclictest0-21swapper/110:05:161
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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