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2026-01-16 - 18:34
[ 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 highest latencies:
System rack5slot2.osadl.org (updated Fri Jan 16, 2026 12:44:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
38122200184,11sleep10-21swapper/107:07:391
38582195162,28sleep30-21swapper/307:08:143
37592190154,13sleep00-21swapper/007:06:580
3956211093,12sleep20-21swapper/207:09:292
232262520,1sleep323227-21cpuspeed10:40:113
232262520,1sleep323227-21cpuspeed10:40:103
213212480,0sleep10-21swapper/110:23:201
274112450,0sleep00-21swapper/009:55:000
17652440,0sleep20-21swapper/209:57:552
236632430,0sleep00-21swapper/011:28:360
57512110,0sleep00-21swapper/010:47:050
204842110,0sleep20-21swapper/211:42:352
249212100,0sleep00-21swapper/011:12:190
6164290,0sleep30-21swapper/312:07:093
41819992,3cyclictest8605-21perf09:30:010
29317290,0sleep30-21swapper/311:46:453
41819971,3cyclictest27113-21perf07:55:010
41979960,5cyclictest0-21swapper/308:55:113
41819961,5cyclictest26720-21ssh12:17:180
41819960,6cyclictest0-21swapper/012:35:120
41819960,5cyclictest0-21swapper/010:00:110
16411260,0sleep30-21swapper/311:08:213
41979952,3cyclictest23901-21python07:45:183
41979950,5cyclictest0-21swapper/312:21:013
41979950,5cyclictest0-21swapper/310:53:253
41979950,5cyclictest0-21swapper/310:03:573
41979950,4cyclictest10013-21apt-get07:20:113
41979950,4cyclictest0-21swapper/309:05:113
41979950,0cyclictest0-21swapper/312:03:593
41979950,0cyclictest0-21swapper/310:23:003
41909952,3cyclictest728-21snmpd07:35:192
41909950,5cyclictest0-21swapper/211:15:112
41909950,5cyclictest0-21swapper/209:45:102
41909950,4cyclictest0-21swapper/212:30:012
41869954,1cyclictest0-21swapper/109:59:251
41869951,2cyclictest0-21swapper/109:30:111
41869950,5cyclictest0-21swapper/110:14:071
41869950,5cyclictest0-21swapper/107:50:121
41819950,5cyclictest10339-21apt-get09:15:020
41819950,5cyclictest0-21swapper/009:21:050
41819950,1cyclictest29120-21munin-run09:40:010
41819950,0cyclictest13180-21ssh09:31:340
41819950,0cyclictest0-21swapper/010:20:360
41979944,0cyclictest0-21swapper/310:30:173
41979944,0cyclictest0-21swapper/309:25:053
41979944,0cyclictest0-21swapper/309:13:103
41979942,2cyclictest11446-21kworker/3:211:25:063
41979942,2cyclictest11446-21kworker/3:210:38:343
41979942,2cyclictest11446-21kworker/3:210:15:103
41979942,1cyclictest7902-21ssh09:45:133
41979941,2cyclictest19947-21cpuspeed12:30:113
41979941,2cyclictest0-21swapper/309:35:113
41979940,4cyclictest27325-21apt-get07:55:113
41979940,4cyclictest27092-21apt-get09:00:103
41979940,4cyclictest0-21swapper/312:15:103
41979940,4cyclictest0-21swapper/312:10:103
41979940,4cyclictest0-21swapper/311:52:533
41979940,4cyclictest0-21swapper/311:35:093
41979940,4cyclictest0-21swapper/311:24:403
41979940,4cyclictest0-21swapper/311:15:123
41979940,4cyclictest0-21swapper/311:11:233
41979940,4cyclictest0-21swapper/311:01:533
41979940,4cyclictest0-21swapper/310:55:073
41979940,4cyclictest0-21swapper/310:25:133
41979940,4cyclictest0-21swapper/310:10:133
41979940,4cyclictest0-21swapper/310:05:113
41979940,4cyclictest0-21swapper/309:55:113
41979940,4cyclictest0-21swapper/309:40:113
41979940,4cyclictest0-21swapper/309:30:113
41979940,4cyclictest0-21swapper/308:20:113
41979940,4cyclictest0-21swapper/307:10:093
41979940,3cyclictest681-21sh10:45:073
41979940,3cyclictest5325-21df_inode08:15:143
41979940,3cyclictest31992-21diskmemload11:40:003
41979940,3cyclictest2999-21sh12:37:193
41979940,3cyclictest26478-21ssh11:30:113
41979940,3cyclictest17333-21wc07:35:013
41979940,3cyclictest15540-21hddtemp_smartct08:35:143
41979940,3cyclictest14829-21python11:55:183
41979940,3cyclictest11791-21ssh12:25:313
41979940,1cyclictest328-21df08:05:103
41979940,0cyclictest0-21swapper/309:19:083
41909944,0cyclictest0-21swapper/209:20:442
41909942,2cyclictest2092-21ssh11:49:562
41909942,1cyclictest728-21snmpd10:03:352
41909941,3cyclictest56950irq/130-eth012:04:302
41909941,1cyclictest20667-21sh11:26:452
41909940,4cyclictest32096-21latency_hist08:05:002
41909940,4cyclictest27396-21memory10:10:162
41909940,4cyclictest25528-21ssh11:12:422
41909940,4cyclictest25103-21cat10:25:132
41909940,4cyclictest22132-21apt-get08:50:102
41909940,4cyclictest19043-21ssh09:50:162
41909940,4cyclictest12486-21sed09:15:202
41909940,4cyclictest0-21swapper/212:11:442
41909940,4cyclictest0-21swapper/211:05:472
41909940,4cyclictest0-21swapper/211:00:112
41909940,4cyclictest0-21swapper/209:35:112
41909940,4cyclictest0-21swapper/209:31:582
41909940,4cyclictest0-21swapper/208:10:112
41909940,3cyclictest7591-21date11:19:592
41909940,3cyclictest6910-21memory07:15:012
41909940,3cyclictest6737-21munin-node07:15:012
41909940,3cyclictest4720-21ssh09:27:402
41909940,3cyclictest3774-21irqstats11:50:142
41909940,3cyclictest29735-21sort12:35:002
41909940,3cyclictest25479-21sh12:16:312
41909940,3cyclictest25178-21sh10:40:242
41909940,3cyclictest25178-21sh10:40:242
41909940,3cyclictest20101-21sh10:22:352
41909940,3cyclictest19451-21ssh11:57:562
41909940,3cyclictest14701-21/usr/sbin/munin08:35:132
41909940,3cyclictest11056-21ssh10:50:102
41909940,3cyclictest10387-21ssh10:49:552
41909940,2cyclictest31679-21basename12:20:112
41909940,2cyclictest0-21swapper/209:41:312
41909940,1cyclictest5225-21perl11:35:122
41909940,1cyclictest4801-21/usr/sbin/munin08:15:202
41909940,1cyclictest2494-21ntpq12:05:172
41909940,1cyclictest24598-21/usr/sbin/munin08:55:132
41869944,0cyclictest0-21swapper/112:31:191
41869944,0cyclictest0-21swapper/112:00:021
41869944,0cyclictest0-21swapper/111:39:321
41869944,0cyclictest0-21swapper/111:05:111
41869944,0cyclictest0-21swapper/109:24:481
41869941,2cyclictest0-21swapper/112:10:101
41869941,2cyclictest0-21swapper/111:45:121
41869941,2cyclictest0-21swapper/111:10:121
41869941,2cyclictest0-21swapper/110:50:111
41869941,2cyclictest0-21swapper/110:30:111
41869941,2cyclictest0-21swapper/110:25:131
41869941,2cyclictest0-21swapper/109:25:131
41869941,2cyclictest0-21swapper/108:40:111
41869941,1cyclictest0-21swapper/112:20:101
41869941,1cyclictest0-21swapper/107:10:101
41869940,4cyclictest0-21swapper/111:00:051
41869940,4cyclictest0-21swapper/109:14:181
41869940,4cyclictest0-21swapper/109:09:051
41869940,4cyclictest0-21swapper/107:24:011
41819944,0cyclictest0-21swapper/012:12:470
41819944,0cyclictest0-21swapper/009:00:080
41819944,0cyclictest0-21swapper/008:07:000
41819942,1cyclictest0-21swapper/007:24:560
41819941,3cyclictest30667-21cat09:05:150
41819941,3cyclictest12077-21awk10:50:150
41819941,1cyclictest0-21swapper/008:15:130
41819940,4cyclictest22974-21ssh10:40:100
41819940,4cyclictest22974-21ssh10:40:090
41819940,4cyclictest19757-21apt-get12:30:090
41819940,4cyclictest19435-21munin-run08:45:000
41819940,4cyclictest0-21swapper/012:25:120
41819940,4cyclictest0-21swapper/012:20:020
41819940,4cyclictest0-21swapper/011:50:050
41819940,4cyclictest0-21swapper/011:45:120
41819940,4cyclictest0-21swapper/011:30:110
41819940,4cyclictest0-21swapper/011:05:090
41819940,4cyclictest0-21swapper/011:00:110
41819940,4cyclictest0-21swapper/010:35:120
41819940,4cyclictest0-21swapper/010:30:110
41819940,4cyclictest0-21swapper/010:25:120
41819940,4cyclictest0-21swapper/010:10:110
41819940,4cyclictest0-21swapper/010:05:110
41819940,4cyclictest0-21swapper/009:45:110
41819940,4cyclictest0-21swapper/009:40:110
41819940,4cyclictest0-21swapper/009:11:310
41819940,4cyclictest0-21swapper/008:55:120
41819940,4cyclictest0-21swapper/008:45:110
41819940,4cyclictest0-21swapper/008:35:120
41819940,4cyclictest0-21swapper/008:30:110
41819940,4cyclictest0-21swapper/007:25:070
41819940,3cyclictest4132-21apt-config11:34:590
41819940,3cyclictest29348-21apt-get11:15:010
41819940,3cyclictest27899-21ssh09:55:100
41819940,3cyclictest25219-21ssh10:56:270
41819940,3cyclictest15251-21ssh11:40:120
41819940,3cyclictest14953-21/usr/sbin/munin07:30:180
41819940,3cyclictest12851-21ssh11:55:010
41819940,3cyclictest0-21swapper/012:00:100
41819940,3cyclictest0-21swapper/008:50:090
17296240,0sleep10-21swapper/107:35:001
1155240,0sleep20-21swapper/208:05:162
10821240,0sleep00-21swapper/011:22:000
41979931,1cyclictest0-21swapper/308:45:113
41979931,1cyclictest0-21swapper/307:40:103
41979931,1cyclictest0-21swapper/307:25:093
41979930,3cyclictest17666-21ssh09:50:083
41979930,3cyclictest0-21swapper/308:50:103
41979930,3cyclictest0-21swapper/308:40:113
41979930,3cyclictest0-21swapper/308:30:113
41979930,3cyclictest0-21swapper/308:25:103
41979930,3cyclictest0-21swapper/308:10:073
41979930,3cyclictest0-21swapper/308:00:033
41979930,3cyclictest0-21swapper/307:50:103
41979930,3cyclictest0-21swapper/307:35:103
41979930,3cyclictest0-21swapper/307:15:003
41979930,2cyclictest20763-21ssh09:20:043
41909932,1cyclictest9305-21taskset12:25:082
41909932,1cyclictest728-21snmpd08:45:192
41909932,1cyclictest728-21snmpd07:45:102
41909931,1cyclictest728-21snmpd07:50:092
41909930,3cyclictest29939-21cat09:05:122
41909930,3cyclictest2238-21sh10:30:042
41909930,3cyclictest20567-21fschecks_time07:40:142
41909930,3cyclictest17710-21df08:40:122
41909930,3cyclictest17189-21memory10:05:162
41909930,3cyclictest0-21swapper/211:30:052
41909930,3cyclictest0-21swapper/210:35:032
41909930,3cyclictest0-21swapper/209:10:112
41909930,3cyclictest0-21swapper/209:00:112
41909930,3cyclictest0-21swapper/208:30:132
41909930,3cyclictest0-21swapper/208:25:072
41909930,3cyclictest0-21swapper/208:20:112
41909930,3cyclictest0-21swapper/207:55:112
41909930,3cyclictest0-21swapper/207:30:122
41909930,3cyclictest0-21swapper/207:25:092
41909930,3cyclictest0-21swapper/207:20:102
41909930,2cyclictest3906-21ssh10:15:072
41909930,1cyclictest21116-21ssh10:55:042
41869933,0cyclictest0-21swapper/112:27:321
41869933,0cyclictest0-21swapper/110:00:091
41869933,0cyclictest0-21swapper/108:53:471
41869933,0cyclictest0-21swapper/108:34:171
41869932,1cyclictest0-21swapper/110:05:101
41869931,1cyclictest0-21swapper/111:30:111
41869931,1cyclictest0-21swapper/111:25:061
41869931,1cyclictest0-21swapper/110:45:121
41869931,1cyclictest0-21swapper/110:35:111
41869931,1cyclictest0-21swapper/110:15:111
41869931,1cyclictest0-21swapper/109:45:121
41869931,1cyclictest0-21swapper/109:35:111
41869931,1cyclictest0-21swapper/109:15:121
41869931,1cyclictest0-21swapper/109:00:111
41869931,1cyclictest0-21swapper/108:35:121
41869931,1cyclictest0-21swapper/108:10:111
41869931,1cyclictest0-21swapper/108:05:101
41869931,1cyclictest0-21swapper/107:55:101
41869931,1cyclictest0-21swapper/107:40:111
41869930,3cyclictest0-21swapper/108:02:521
41869930,2cyclictest9233-21chrt08:21:241
41869930,2cyclictest0-21swapper/112:35:011
41869930,2cyclictest0-21swapper/111:55:001
41869930,2cyclictest0-21swapper/109:40:101
41869930,2cyclictest0-21swapper/108:15:131
41819932,1cyclictest9747-21date08:25:000
41819932,1cyclictest3963-21ssh10:15:080
41819931,1cyclictest0-21swapper/008:20:110
41819930,3cyclictest0-21swapper/008:10:110
41819930,3cyclictest0-21swapper/008:00:120
41819930,3cyclictest0-21swapper/007:40:100
41819930,3cyclictest0-21swapper/007:35:100
41819930,3cyclictest0-21swapper/007:15:130
41819930,3cyclictest0-21swapper/007:10:100
41819930,2cyclictest1016-21ssh12:05:080
41819930,2cyclictest0-21swapper/007:55:110
41819930,1cyclictest0-21swapper/007:45:100
26187230,0sleep10-21swapper/110:57:031
41869921,1cyclictest144642chrt07:26:561
41869921,1cyclictest0-21swapper/111:15:021
41869921,1cyclictest0-21swapper/107:35:101
41869920,2cyclictest0-21swapper/108:55:121
41869920,2cyclictest0-21swapper/108:25:101
41869920,1cyclictest2594-21chrt11:50:071
41869920,1cyclictest0-21swapper/112:15:101
41869920,1cyclictest0-21swapper/112:05:111
41869920,1cyclictest0-21swapper/111:40:101
41869920,1cyclictest0-21swapper/111:20:241
41869920,1cyclictest0-21swapper/110:40:101
41869920,1cyclictest0-21swapper/110:40:101
41869920,1cyclictest0-21swapper/109:50:101
41869920,1cyclictest0-21swapper/108:45:111
41869920,1cyclictest0-21swapper/107:45:101
41869920,1cyclictest0-21swapper/107:15:141
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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