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2026-01-31 - 21:18
[ 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 the highest latencies:
System rack1slot1.osadl.org (updated Sat Jan 31, 2026 12:45:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
92392210173,24sleep10-21swapper/107:08:371
90342200162,25sleep20-21swapper/207:05:572
90622196158,25sleep30-21swapper/307:06:193
90372195158,24sleep00-21swapper/007:06:000
205712700,0sleep20-21swapper/210:34:312
298682630,1sleep329871-21timerwakeupswit10:05:203
9092570,0sleep10-21swapper/111:27:411
268312570,0sleep10-21swapper/110:40:191
943799140,1cyclictest0-21swapper/210:50:122
944699112,7cyclictest17422-21apt-get07:25:113
943799118,1cyclictest28-21ksoftirqd/209:50:012
943799118,1cyclictest240-21systemd-journal07:55:012
943799118,1cyclictest240-21systemd-journal07:55:012
944699109,1cyclictest35-21ksoftirqd/307:40:003
944699105,2cyclictest707-21snmpd11:21:343
943799108,1cyclictest28-21ksoftirqd/209:45:012
943799100,1cyclictest0-21swapper/209:35:102
941699109,1cyclictest9-21ksoftirqd/008:00:010
94379990,1cyclictest19363-21/usr/sbin/munin11:10:162
94249990,8cyclictest0-21swapper/108:05:121
94169997,1cyclictest0-21swapper/012:01:370
94169996,2cyclictest707-21snmpd10:10:430
94169991,7cyclictest11788-21munin-node10:26:220
24425290,0sleep20-21swapper/211:55:172
94469987,1cyclictest35-21ksoftirqd/310:04:593
94469981,6cyclictest4962-21ssh11:32:253
94379986,1cyclictest61650irq/122-eno110:35:202
94379982,2cyclictest22124-21apt-get07:35:112
94379980,5cyclictest12280-21apt-get10:25:122
94379980,1cyclictest0-21swapper/211:20:122
94379980,0cyclictest0-21swapper/211:05:372
94249981,6cyclictest26860-21taskset08:50:341
94169981,6cyclictest14541-1kworker/u9:212:25:180
94169981,4cyclictest15663-21sed12:24:590
94169980,7cyclictest13309-21apt-get08:25:120
94169980,7cyclictest13096-21ssh11:41:590
94169980,5cyclictest707-21snmpd11:13:580
94169980,3cyclictest0-21swapper/011:30:110
94169980,2cyclictest1-21systemd09:20:000
339280,0sleep20-21swapper/210:48:502
32532280,1sleep20-21swapper/211:25:502
2317280,0sleep00-21swapper/012:08:060
94469976,1cyclictest707-21snmpd11:16:393
94469976,1cyclictest35-21ksoftirqd/309:00:013
94469975,1cyclictest707-21snmpd10:15:553
94469974,1cyclictest2087-21diskmemload10:12:003
94469971,5cyclictest18175-21kworker/u8:211:11:583
94469971,4cyclictest0-21swapper/311:05:113
94469970,6cyclictest19099-21ssh11:50:133
94469970,3cyclictest0-21swapper/312:10:053
94469970,1cyclictest26596-21wc10:40:183
94379976,1cyclictest61650irq/122-eno112:28:542
94379976,1cyclictest61650irq/122-eno112:10:162
94379976,1cyclictest61650irq/122-eno111:45:052
94379976,1cyclictest61650irq/122-eno110:40:122
94379976,1cyclictest61650irq/122-eno110:11:382
94379976,1cyclictest61650irq/122-eno110:10:002
94379976,1cyclictest61650irq/122-eno107:55:172
94379976,1cyclictest61650irq/122-eno107:25:202
94379975,1cyclictest707-21snmpd12:30:142
94379975,1cyclictest61650irq/122-eno112:35:172
94379975,1cyclictest61650irq/122-eno112:00:152
94379975,1cyclictest61650irq/122-eno111:04:592
94379972,3cyclictest0-21swapper/212:20:042
94379971,6cyclictest0-21swapper/211:35:552
94379970,4cyclictest25196-21tail08:50:142
94379970,4cyclictest0-21swapper/211:44:212
94249971,6cyclictest0-21swapper/110:12:371
94249970,5cyclictest0-21swapper/111:10:171
94249970,4cyclictest0-21swapper/112:36:171
94249970,1cyclictest0-21swapper/111:36:001
94169976,1cyclictest9-21ksoftirqd/010:35:000
94169975,1cyclictest9-21ksoftirqd/009:58:280
94169975,1cyclictest5880-21df_inode10:55:140
94169975,1cyclictest28264-21ssh11:20:340
94169975,1cyclictest24569-21cut12:35:170
94169975,1cyclictest10369-21ssh11:00:140
94169974,1cyclictest548-21systemd-logind10:37:070
94169973,2cyclictest548-21systemd-logind11:50:200
94169972,4cyclictest23352-21sed07:35:170
94169971,5cyclictest9510-21ssh12:15:330
94169971,5cyclictest13639-21ssh11:04:590
94169971,0cyclictest5590-21ssh12:11:050
94169970,6cyclictest569-21nscd07:14:080
94169970,6cyclictest3729-21ssh10:51:580
94169970,6cyclictest31127-21taskset10:45:220
94169970,6cyclictest23223-21/usr/sbin/munin11:55:120
94169970,6cyclictest23068-21cstates08:45:130
94169970,6cyclictest1853-21expr08:00:120
94169970,6cyclictest17398-21users08:30:190
94169970,6cyclictest14541-1kworker/u9:212:30:510
94169970,6cyclictest0-21swapper/011:35:130
94169970,6cyclictest0-21swapper/008:05:130
94169970,5cyclictest22205-21/usr/sbin/munin11:15:170
94169970,3cyclictest0-21swapper/008:50:130
94169970,1cyclictest3421-21ssh10:15:090
94169970,1cyclictest31359-21latency_hist10:10:000
94169970,1cyclictest27762-21tr08:55:140
94169970,1cyclictest2092-1kworker/u9:010:20:080
94169970,1cyclictest20150-21munin-run08:39:590
94169970,1cyclictest16547-21ssh11:45:230
94169970,1cyclictest1201-21pmu-power09:05:180
94169970,1cyclictest0-21swapper/011:27:100
94169970,1cyclictest0-21swapper/010:40:130
94169970,1cyclictest0-21swapper/007:44:220
94469965,1cyclictest9469-21ssh12:15:293
94469965,1cyclictest707-21snmpd12:20:083
94469965,1cyclictest707-21snmpd11:35:513
94469965,1cyclictest707-21snmpd10:31:233
94469965,1cyclictest31633-21ssh10:46:143
94469965,1cyclictest31195-21ntpq09:00:183
94469965,1cyclictest27339-21ssh12:00:053
94469965,1cyclictest27279-21ssh12:38:123
94469965,1cyclictest26636-21ssh11:59:023
94469965,1cyclictest23050-21ssh10:35:373
94469965,1cyclictest1836-21ssh12:06:583
94469965,1cyclictest17376-21cat09:40:153
94469965,1cyclictest12859-21ssh11:41:233
94469965,1cyclictest10953-21ssh10:22:553
94469963,1cyclictest240-21systemd-journal09:55:013
94469963,1cyclictest240-21systemd-journal09:45:013
94469963,1cyclictest240-21systemd-journal08:05:013
94469962,3cyclictest27561-21fschecks_time07:45:153
94469961,2cyclictest17911-21runrttasks12:25:473
94469961,2cyclictest0-21swapper/311:25:163
94469961,0cyclictest0-21swapper/308:15:123
94469960,4cyclictest0-21swapper/309:05:123
94469960,3cyclictest0-21swapper/310:56:493
94469960,2cyclictest0-21swapper/311:00:173
94469960,1cyclictest3771-21ssh10:52:023
94469960,1cyclictest240-21systemd-journal09:24:553
94469960,1cyclictest0-21swapper/309:55:183
94379966,0cyclictest9417-21sensors10:20:202
94379966,0cyclictest61650irq/122-eno111:30:122
94379966,0cyclictest61650irq/122-eno111:15:182
94379966,0cyclictest61650irq/122-eno110:55:132
94379966,0cyclictest61650irq/122-eno110:15:162
94379966,0cyclictest61650irq/122-eno109:25:512
94379966,0cyclictest61650irq/122-eno109:11:392
94379966,0cyclictest61650irq/122-eno108:56:092
94379966,0cyclictest61650irq/122-eno108:41:362
94379966,0cyclictest61650irq/122-eno108:25:122
94379966,0cyclictest61650irq/122-eno108:15:322
94379966,0cyclictest61650irq/122-eno108:10:182
94379966,0cyclictest61650irq/122-eno108:00:472
94379966,0cyclictest61650irq/122-eno107:30:162
94379966,0cyclictest61650irq/122-eno107:20:202
94379966,0cyclictest61650irq/122-eno107:10:122
94379965,1cyclictest61650irq/122-eno109:05:222
94379965,1cyclictest61650irq/122-eno108:45:142
94379965,0cyclictest61650irq/122-eno111:50:182
94379964,1cyclictest8444-21sensors09:20:192
94379964,1cyclictest61650irq/122-eno112:15:142
94379964,1cyclictest61650irq/122-eno112:05:142
94379964,1cyclictest61650irq/122-eno109:50:122
94379964,1cyclictest25665-21cron10:00:012
94379963,1cyclictest0-21swapper/208:30:182
94379960,6cyclictest0-21swapper/207:17:432
94249965,1cyclictest0-21swapper/112:06:161
94249965,1cyclictest0-21swapper/110:30:121
94249960,6cyclictest0-21swapper/112:14:011
94249960,6cyclictest0-21swapper/110:23:591
94249960,6cyclictest0-21swapper/109:10:151
94249960,5cyclictest0-21swapper/109:30:161
94249960,4cyclictest0-21swapper/109:15:121
94249960,3cyclictest0-21swapper/111:07:191
94249960,2cyclictest0-21swapper/107:10:121
94249960,1cyclictest0-21swapper/111:21:301
94169965,1cyclictest9-21ksoftirqd/008:14:590
94169965,1cyclictest15210-21strings09:35:150
94169962,1cyclictest0-21swapper/007:24:590
94169962,0cyclictest0-21swapper/007:15:150
94169960,6cyclictest0-21swapper/007:50:380
94169960,6cyclictest0-21swapper/007:50:380
94169960,6cyclictest0-21swapper/007:30:170
94169960,4cyclictest32152-21munin-plugin-st09:05:000
94169960,4cyclictest0-21swapper/009:45:130
94169960,0cyclictest0-21swapper/008:19:070
19661260,1sleep121-21ksoftirqd/109:45:161
94469955,0cyclictest19765-21sshd07:30:093
94469954,1cyclictest35-21ksoftirqd/308:26:453
94469954,1cyclictest21295-21ntpq12:30:183
94469954,1cyclictest15929-21ssh11:45:173
94469952,1cyclictest3525-21pmu-power09:10:183
94469952,1cyclictest240-21systemd-journal07:59:563
94469951,2cyclictest0-21swapper/310:25:253
94469951,2cyclictest0-21swapper/307:41:283
94469951,1cyclictest15986-21/usr/sbin/munin07:20:173
94469951,1cyclictest11991-21grep07:15:003
94469950,3cyclictest0-21swapper/308:50:153
94469950,1cyclictest240-21systemd-journal08:24:593
94469950,1cyclictest12905-21/usr/sbin/munin09:30:183
94379954,1cyclictest61650irq/122-eno109:00:162
94379954,1cyclictest61650irq/122-eno108:20:122
94379951,3cyclictest0-21swapper/209:30:112
94379950,5cyclictest0-21swapper/208:35:152
94379950,4cyclictest3861-21/usr/sbin/munin08:05:122
94379950,4cyclictest27004-21head07:45:122
94379950,1cyclictest0-21swapper/209:15:152
94379950,0cyclictest0-21swapper/207:42:092
94249955,0cyclictest0-21swapper/107:55:161
94249953,1cyclictest0-21swapper/111:51:031
94249952,3cyclictest0-21swapper/112:20:181
94249951,1cyclictest0-21swapper/112:04:171
94249951,1cyclictest0-21swapper/110:51:291
94249950,5cyclictest0-21swapper/110:47:381
94249950,3cyclictest0-21swapper/110:55:201
94249950,3cyclictest0-21swapper/108:55:201
94249950,3cyclictest0-21swapper/108:25:111
94249950,2cyclictest0-21swapper/107:15:011
94249950,1cyclictest0-21swapper/112:32:571
94249950,1cyclictest0-21swapper/111:45:111
94249950,1cyclictest0-21swapper/111:40:171
94249950,1cyclictest0-21swapper/111:32:591
94249950,1cyclictest0-21swapper/110:05:121
94249950,1cyclictest0-21swapper/109:05:221
94249950,1cyclictest0-21swapper/108:10:111
94249950,1cyclictest0-21swapper/107:45:171
94249950,0cyclictest0-21swapper/110:39:191
94249950,0cyclictest0-21swapper/110:25:461
94249950,0cyclictest0-21swapper/109:35:001
94169954,1cyclictest8206-21ntpq09:20:170
94169950,5cyclictest0-21swapper/009:52:500
94169950,5cyclictest0-21swapper/009:10:140
94169950,4cyclictest9400-21/usr/sbin/munin09:25:180
94169950,4cyclictest26935-21cut07:45:110
94169950,4cyclictest21174-21expr08:40:140
94169950,2cyclictest240-21systemd-journal09:45:010
94169950,0cyclictest0-21swapper/010:00:110
94169950,0cyclictest0-21swapper/009:31:080
94169950,0cyclictest0-21swapper/007:25:100
94469943,1cyclictest4365-21df_inode08:05:143
94469943,1cyclictest35-21ksoftirqd/308:40:103
94469943,1cyclictest35-21ksoftirqd/307:53:493
94469943,1cyclictest35-21ksoftirqd/307:53:493
94469943,1cyclictest16828-21ntpq08:30:173
94469943,1cyclictest12688-21taskset07:15:123
94469942,1cyclictest10081-21fschecks_time09:25:163
94469942,1cyclictest0-21swapper/309:15:123
94469941,2cyclictest14117-21apt-get09:35:093
94469941,1cyclictest240-21systemd-journal08:35:013
94469941,1cyclictest23895-21awk08:45:163
94469940,3cyclictest0-21swapper/308:10:123
94379940,1cyclictest0-21swapper/210:00:112
94249944,0cyclictest0-21swapper/111:56:151
94249944,0cyclictest0-21swapper/109:55:071
94249944,0cyclictest0-21swapper/109:26:071
94249944,0cyclictest0-21swapper/108:39:211
94249943,1cyclictest0-21swapper/109:50:111
94249941,2cyclictest0-21swapper/111:03:521
94249941,2cyclictest0-21swapper/108:45:101
94249941,2cyclictest0-21swapper/107:20:091
94249941,1cyclictest0-21swapper/108:30:171
94249940,2cyclictest0-21swapper/109:00:121
94249940,2cyclictest0-21swapper/107:25:161
94249940,1cyclictest0-21swapper/112:29:261
94249940,1cyclictest0-21swapper/112:15:151
94249940,1cyclictest0-21swapper/111:15:141
94249940,1cyclictest0-21swapper/110:15:151
94249940,1cyclictest0-21swapper/109:40:131
94249940,1cyclictest0-21swapper/108:21:351
94249940,1cyclictest0-21swapper/108:15:171
94249940,1cyclictest0-21swapper/107:50:131
94249940,1cyclictest0-21swapper/107:50:121
94249940,1cyclictest0-21swapper/107:40:131
94249940,1cyclictest0-21swapper/107:30:101
94249940,0cyclictest0-21swapper/110:00:201
94249940,0cyclictest0-21swapper/108:45:001
94249940,0cyclictest0-21swapper/108:00:181
94249940,0cyclictest0-21swapper/107:35:201
94169940,4cyclictest10951-21/usr/sbin/munin08:20:110
94249930,2cyclictest0-21swapper/109:20:101
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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