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2026-01-18 - 14:45
[ 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 376 highest latencies:
System rack5slot2.osadl.org (updated Sun Jan 18, 2026 12:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
141562192175,12sleep00-21swapper/007:06:340
144212191174,12sleep30-21swapper/307:09:583
144242186170,11sleep10-21swapper/107:10:001
141062179161,13sleep20-21swapper/207:05:562
85532420,0sleep10-21swapper/110:47:541
297142420,0sleep00-21swapper/012:03:110
185442110,0sleep10-21swapper/112:30:101
16512110,2sleep340-21ksoftirqd/310:28:303
6300290,0sleep10-21swapper/109:42:121
145769971,3cyclictest27709-21munin-run12:34:590
21445260,0sleep20-21swapper/211:59:172
145769960,3cyclictest15179-21perf09:15:010
29372250,1sleep30-21swapper/312:02:583
145869955,0cyclictest22960-21ssh10:39:103
145869950,5cyclictest30446-21aten2_r5power_v07:40:113
145869950,5cyclictest0-21swapper/312:39:563
145869950,5cyclictest0-21swapper/311:20:113
145869950,5cyclictest0-21swapper/310:30:173
145869950,5cyclictest0-21swapper/309:42:083
145869950,0cyclictest0-21swapper/310:06:523
145859954,1cyclictest3542-21/usr/sbin/munin11:50:112
145859953,1cyclictest28812-21cron10:10:002
145859950,0cyclictest0-21swapper/210:01:392
145809950,5cyclictest0-21swapper/111:04:321
145769950,5cyclictest0-21swapper/009:53:340
145769950,5cyclictest0-21swapper/009:44:500
145769950,5cyclictest0-21swapper/009:19:050
145769950,4cyclictest0-21swapper/010:25:120
145869944,0cyclictest0-21swapper/311:44:023
145869944,0cyclictest0-21swapper/311:03:373
145869944,0cyclictest0-21swapper/309:15:393
145869944,0cyclictest0-21swapper/309:05:193
145869944,0cyclictest0-21swapper/307:55:543
145869944,0cyclictest0-21swapper/307:24:113
145869940,4cyclictest9258-21apt-get08:10:123
145869940,4cyclictest0-21swapper/312:26:183
145869940,4cyclictest0-21swapper/312:24:263
145869940,4cyclictest0-21swapper/312:16:123
145869940,4cyclictest0-21swapper/312:10:533
145869940,4cyclictest0-21swapper/312:05:113
145869940,4cyclictest0-21swapper/311:55:113
145869940,4cyclictest0-21swapper/311:45:013
145869940,4cyclictest0-21swapper/311:05:113
145869940,4cyclictest0-21swapper/310:48:063
145869940,4cyclictest0-21swapper/310:14:223
145869940,4cyclictest0-21swapper/310:01:593
145869940,4cyclictest0-21swapper/309:56:483
145869940,4cyclictest0-21swapper/309:25:113
145869940,4cyclictest0-21swapper/309:22:463
145869940,4cyclictest0-21swapper/309:10:103
145869940,4cyclictest0-21swapper/308:25:103
145869940,4cyclictest0-21swapper/307:32:113
145869940,3cyclictest6371-21hddtemp_smartct11:35:163
145869940,3cyclictest5069-21diskmemload10:55:023
145869940,3cyclictest5069-21diskmemload09:45:063
145869940,3cyclictest30196-21date08:55:003
145869940,3cyclictest2932-21ssh11:50:023
145869940,3cyclictest24861-21/usr/sbin/munin10:40:163
145869940,3cyclictest23598-21/usr/sbin/munin09:35:163
145869940,3cyclictest22187-21ssh11:26:453
145869940,3cyclictest21330-21/usr/sbin/munin09:50:193
145869940,3cyclictest18335-21wget12:30:103
145869940,3cyclictest16829-21sh10:20:073
145869940,3cyclictest16638-21ls10:20:013
145869940,3cyclictest11722-21/usr/sbin/munin08:15:123
145869940,3cyclictest0-21swapper/311:15:083
145869940,3cyclictest0-21swapper/307:25:113
145869940,1cyclictest29271-21ntp_states11:30:173
145869940,1cyclictest21013-21cat08:30:223
145869940,0cyclictest0-21swapper/307:48:113
145859944,0cyclictest0-21swapper/212:39:222
145859944,0cyclictest0-21swapper/210:33:562
145859943,1cyclictest56950irq/130-eth009:55:122
145859943,1cyclictest25990-21tr11:45:122
145859942,1cyclictest24307-21tune2fs09:35:132
145859941,3cyclictest0-21swapper/210:40:382
145859941,1cyclictest21370-21cat11:10:172
145859940,4cyclictest7082-21ps11:35:212
145859940,4cyclictest20249-21users12:30:182
145859940,4cyclictest17849-21apt-get11:25:112
145859940,4cyclictest0-21swapper/212:20:112
145859940,4cyclictest0-21swapper/212:10:112
145859940,4cyclictest0-21swapper/212:09:062
145859940,4cyclictest0-21swapper/211:23:082
145859940,4cyclictest0-21swapper/211:08:322
145859940,4cyclictest0-21swapper/211:03:382
145859940,4cyclictest0-21swapper/210:55:102
145859940,4cyclictest0-21swapper/210:46:012
145859940,4cyclictest0-21swapper/209:42:472
145859940,4cyclictest0-21swapper/209:30:132
145859940,4cyclictest0-21swapper/209:18:542
145859940,4cyclictest0-21swapper/208:40:112
145859940,4cyclictest0-21swapper/208:35:112
145859940,4cyclictest0-21swapper/208:13:402
145859940,4cyclictest0-21swapper/208:05:122
145859940,3cyclictest4835-21df_inode08:00:092
145859940,3cyclictest3443-21/usr/sbin/munin09:25:122
145859940,3cyclictest32579-21latency_hist07:45:012
145859940,3cyclictest32451-21ssh11:15:252
145859940,3cyclictest24036-21sh10:39:512
145859940,3cyclictest20974-21diskstats07:20:122
145859940,3cyclictest20632-21ssh12:15:122
145859940,3cyclictest17946-21/usr/sbin/munin07:15:112
145859940,3cyclictest15183-21if_eth408:20:152
145859940,1cyclictest8276-21/usr/sbin/munin12:25:202
145859940,1cyclictest22910-21/usr/sbin/munin07:25:182
145859940,1cyclictest16935-21/usr/sbin/munin10:20:152
145859940,1cyclictest15430-21/usr/sbin/munin11:40:192
145859940,1cyclictest14712-21/usr/sbin/munin07:10:142
145809944,0cyclictest0-21swapper/112:11:011
145809944,0cyclictest0-21swapper/111:53:341
145809944,0cyclictest0-21swapper/111:42:561
145809944,0cyclictest0-21swapper/110:24:221
145809944,0cyclictest0-21swapper/109:24:521
145809942,1cyclictest0-21swapper/109:15:121
145809942,1cyclictest0-21swapper/108:30:131
145809941,2cyclictest0-21swapper/112:25:111
145809941,2cyclictest0-21swapper/112:05:121
145809941,2cyclictest0-21swapper/112:00:111
145809941,2cyclictest0-21swapper/111:55:101
145809941,2cyclictest0-21swapper/111:45:011
145809941,2cyclictest0-21swapper/111:30:101
145809941,2cyclictest0-21swapper/110:55:111
145809941,2cyclictest0-21swapper/110:50:111
145809941,2cyclictest0-21swapper/110:10:101
145809941,2cyclictest0-21swapper/110:05:121
145809941,2cyclictest0-21swapper/110:00:111
145809941,2cyclictest0-21swapper/109:35:121
145809941,2cyclictest0-21swapper/109:10:101
145809941,2cyclictest0-21swapper/108:45:011
145809941,2cyclictest0-21swapper/108:35:111
145809941,2cyclictest0-21swapper/108:05:121
145809941,2cyclictest0-21swapper/107:10:121
145809941,1cyclictest0-21swapper/109:55:121
145809941,1cyclictest0-21swapper/109:00:121
145809940,0cyclictest0-21swapper/109:53:311
145769944,0cyclictest0-21swapper/009:03:300
145769943,1cyclictest6423-21munin-run10:15:010
145769943,1cyclictest14374-21expr09:30:160
145769943,1cyclictest10282-21grep12:25:200
145769942,1cyclictest728-21snmpd12:17:590
145769942,1cyclictest0-21swapper/007:35:110
145769941,3cyclictest728-21snmpd11:40:110
145769941,3cyclictest728-21snmpd11:15:560
145769941,2cyclictest0-21swapper/008:15:110
145769941,2cyclictest0-21swapper/007:25:110
145769941,1cyclictest0-21swapper/010:30:090
145769940,4cyclictest8277-21ssh09:27:040
145769940,4cyclictest19384-21ssh10:36:550
145769940,4cyclictest0-21swapper/012:35:120
145769940,4cyclictest0-21swapper/012:05:450
145769940,4cyclictest0-21swapper/011:55:110
145769940,4cyclictest0-21swapper/011:45:110
145769940,4cyclictest0-21swapper/011:31:110
145769940,4cyclictest0-21swapper/011:25:510
145769940,4cyclictest0-21swapper/011:20:140
145769940,4cyclictest0-21swapper/011:10:120
145769940,4cyclictest0-21swapper/011:00:110
145769940,4cyclictest0-21swapper/010:55:110
145769940,4cyclictest0-21swapper/010:51:010
145769940,4cyclictest0-21swapper/010:45:030
145769940,4cyclictest0-21swapper/010:15:420
145769940,4cyclictest0-21swapper/010:07:060
145769940,4cyclictest0-21swapper/009:55:320
145769940,4cyclictest0-21swapper/008:21:270
145769940,4cyclictest0-21swapper/008:05:120
145769940,4cyclictest0-21swapper/007:17:340
145769940,4cyclictest0-21swapper/007:10:120
145769940,3cyclictest707-21ssh09:40:010
145769940,3cyclictest572-21ssh12:20:260
145769940,3cyclictest429-21ssh10:44:060
145769940,3cyclictest29374-21sed08:50:000
145769940,3cyclictest2908-21rm11:50:010
145769940,3cyclictest26381-21df09:20:140
145769940,3cyclictest23112-21ntp_states08:35:170
145769940,3cyclictest18571-21/usr/sbin/munin10:20:180
145769940,3cyclictest16758-21apt-config08:25:000
145769940,3cyclictest16062-21ssh09:47:010
145769940,3cyclictest14628-21ssh12:11:330
145769940,3cyclictest10249-21/usr/sbin/munin11:05:130
145769940,1cyclictest32579-21latency_hist07:45:000
145769940,1cyclictest26563-21latency_hist08:45:000
145769940,1cyclictest1-21systemd09:00:000
145869932,1cyclictest728-21snmpd08:00:003
145869932,1cyclictest20142-21ssh11:10:073
145869930,3cyclictest5069-21diskmemload09:30:053
145869930,3cyclictest28179-21grep07:35:123
145869930,3cyclictest24329-21apt-get08:40:113
145869930,3cyclictest22273-21expr08:35:113
145869930,3cyclictest15497-21ntp_states08:20:173
145869930,3cyclictest14716-21apt-get07:10:123
145869930,3cyclictest0-21swapper/310:50:043
145869930,3cyclictest0-21swapper/309:00:113
145869930,3cyclictest0-21swapper/308:55:073
145869930,3cyclictest0-21swapper/308:45:013
145869930,3cyclictest0-21swapper/308:05:133
145869930,3cyclictest0-21swapper/307:50:083
145869930,3cyclictest0-21swapper/307:15:103
145859932,1cyclictest5351-21sh09:10:042
145859932,1cyclictest29061-21ssh10:10:022
145859932,1cyclictest1964-21gltestperf07:50:102
145859932,1cyclictest17735-21hddtemp_smartct08:25:132
145859930,3cyclictest32580-21apt-get07:45:012
145859930,3cyclictest27982-21egrep11:30:122
145859930,3cyclictest25364-21chrt07:30:022
145859930,3cyclictest12502-21ssh10:50:112
145859930,3cyclictest0-21swapper/212:00:032
145859930,3cyclictest0-21swapper/210:25:122
145859930,3cyclictest0-21swapper/210:15:132
145859930,3cyclictest0-21swapper/209:50:102
145859930,3cyclictest0-21swapper/209:20:132
145859930,3cyclictest0-21swapper/209:05:122
145859930,3cyclictest0-21swapper/209:00:122
145859930,3cyclictest0-21swapper/208:55:072
145859930,3cyclictest0-21swapper/208:50:002
145859930,3cyclictest0-21swapper/208:45:002
145859930,3cyclictest0-21swapper/208:30:122
145859930,3cyclictest0-21swapper/208:15:002
145859930,3cyclictest0-21swapper/207:56:142
145859930,3cyclictest0-21swapper/207:35:112
145859930,1cyclictest11285-21/usr/sbin/munin09:45:162
145809933,0cyclictest0-21swapper/112:24:421
145809933,0cyclictest0-21swapper/112:17:521
145809933,0cyclictest0-21swapper/107:36:091
145809932,1cyclictest0-21swapper/107:50:081
145809931,2cyclictest0-21swapper/110:30:091
145809931,1cyclictest0-21swapper/111:35:141
145809931,1cyclictest0-21swapper/110:35:021
145809931,1cyclictest0-21swapper/109:45:111
145809931,1cyclictest0-21swapper/109:30:131
145809931,1cyclictest0-21swapper/109:05:131
145809931,1cyclictest0-21swapper/108:10:121
145809931,1cyclictest0-21swapper/107:45:021
145809931,1cyclictest0-21swapper/107:25:111
145809930,2cyclictest4986-21chrt11:18:321
145809930,2cyclictest0-21swapper/111:20:111
145809930,2cyclictest0-21swapper/110:40:111
145809930,2cyclictest0-21swapper/109:25:111
145809930,2cyclictest0-21swapper/108:40:111
145809930,2cyclictest0-21swapper/108:15:111
145809930,2cyclictest0-21swapper/108:00:071
145809930,2cyclictest0-21swapper/107:30:131
145809930,1cyclictest0-21swapper/111:05:111
145769930,3cyclictest8984-21ssh10:00:020
145769930,3cyclictest0-21swapper/011:35:030
145769930,3cyclictest0-21swapper/009:05:130
145769930,3cyclictest0-21swapper/008:51:080
145769930,3cyclictest0-21swapper/008:30:110
145769930,3cyclictest0-21swapper/008:10:110
145769930,3cyclictest0-21swapper/008:00:070
145769930,3cyclictest0-21swapper/007:56:120
145769930,3cyclictest0-21swapper/007:50:070
145769930,3cyclictest0-21swapper/007:45:020
145769930,3cyclictest0-21swapper/007:30:130
145769930,3cyclictest0-21swapper/007:20:100
145809922,0cyclictest0-21swapper/110:25:061
145809921,1cyclictest0-21swapper/112:35:121
145809921,1cyclictest0-21swapper/111:10:131
145809921,1cyclictest0-21swapper/110:15:111
145809921,1cyclictest0-21swapper/108:25:011
145809921,1cyclictest0-21swapper/107:20:101
145809920,2cyclictest0-21swapper/108:55:071
145809920,1cyclictest0-21swapper/111:25:111
145809920,1cyclictest0-21swapper/108:50:001
145809920,1cyclictest0-21swapper/108:20:111
145809920,1cyclictest0-21swapper/107:40:101
145809910,1cyclictest0-21swapper/107:54:591
145809910,1cyclictest0-21swapper/107:15:011
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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