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2026-01-30 - 19:45
[ 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
Characteristics of the highest latencies:
System rack1slot1.osadl.org (updated Fri Jan 30, 2026 12:45:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
248972207143,21sleep20-21swapper/207:06:022
249822206156,24sleep00-21swapper/007:07:070
250522204150,43sleep30-21swapper/307:08:033
251542200160,27sleep10-21swapper/107:09:231
25301991414,0cyclictest0-21swapper/108:01:141
281332120,1sleep328137-21latency_hist07:15:003
256722120,0sleep30-21swapper/309:58:453
25301991211,1cyclictest203-21jbd2/sda2-808:09:591
2529199119,1cyclictest9-21ksoftirqd/010:59:590
2529199119,1cyclictest9-21ksoftirqd/010:20:120
2529199117,4cyclictest28293-21kworker/0:012:25:120
25291991110,1cyclictest9-21ksoftirqd/010:35:000
2531299100,5cyclictest22200-21apt-get10:35:112
2529199109,1cyclictest9-21ksoftirqd/009:20:000
2529199108,1cyclictest9-21ksoftirqd/008:20:000
2529199107,2cyclictest9-21ksoftirqd/012:00:120
2529199107,1cyclictest9-21ksoftirqd/008:30:010
253129999,0cyclictest0-21swapper/207:21:172
253129998,1cyclictest28-21ksoftirqd/210:35:002
252919997,1cyclictest9-21ksoftirqd/008:05:000
252919992,4cyclictest22271-21cut09:55:000
16753290,0sleep10-21swapper/109:46:061
32105280,0sleep20-21swapper/210:45:542
253239986,1cyclictest707-21snmpd11:03:183
253239986,1cyclictest707-21snmpd10:16:443
253239986,1cyclictest707-21snmpd09:04:453
253239986,1cyclictest707-21snmpd08:51:083
253239986,1cyclictest707-21snmpd08:09:253
253239986,1cyclictest707-21snmpd07:45:403
253239982,4cyclictest30025-21rm10:44:593
253239981,6cyclictest11971-21/usr/sbin/munin12:25:173
253129987,1cyclictest28-21ksoftirqd/209:20:002
253129986,1cyclictest707-21snmpd12:11:352
253129986,1cyclictest707-21snmpd11:23:062
253129986,1cyclictest707-21snmpd09:58:412
253129986,1cyclictest61650irq/122-eno112:19:432
253129986,1cyclictest61650irq/122-eno112:05:132
253129986,1cyclictest61650irq/122-eno109:48:462
253129986,1cyclictest61650irq/122-eno108:00:232
253129986,1cyclictest28-21ksoftirqd/207:10:242
253129984,2cyclictest548-21systemd-logind11:40:182
253019981,4cyclictest0-21swapper/111:00:131
253019981,1cyclictest0-21swapper/109:28:451
253019981,1cyclictest0-21swapper/109:28:451
252919986,1cyclictest7320-21ntpq10:15:180
252919986,1cyclictest707-21snmpd12:31:190
252919986,1cyclictest3805-21ntpq09:30:190
252919981,6cyclictest12473-21ssh11:44:590
252919980,7cyclictest20162-21ssh11:12:440
252919980,4cyclictest27847-21munin-node08:47:410
252919980,4cyclictest22287-21perf09:15:000
252919980,1cyclictest26268-21cat10:00:000
252919980,1cyclictest15316-21ssh11:47:320
253239976,1cyclictest707-21snmpd10:56:103
253239976,1cyclictest35-21ksoftirqd/311:10:003
253239976,1cyclictest0-21swapper/309:25:053
253239976,1cyclictest0-21swapper/309:25:053
253239975,1cyclictest9015-21cat07:40:143
253239975,1cyclictest707-21snmpd12:39:253
253239975,1cyclictest707-21snmpd12:15:273
253239975,1cyclictest707-21snmpd12:10:153
253239975,1cyclictest707-21snmpd11:50:193
253239975,1cyclictest707-21snmpd10:51:363
253239975,1cyclictest707-21snmpd10:08:413
253239975,1cyclictest707-21snmpd09:05:313
253239975,1cyclictest707-21snmpd08:57:173
253239975,1cyclictest707-21snmpd07:51:263
253239975,1cyclictest707-21snmpd07:39:363
253239975,1cyclictest707-21snmpd07:16:503
253239975,1cyclictest18395-21/usr/sbin/munin09:10:113
253239970,6cyclictest7180-21ssh11:37:003
253239970,3cyclictest0-21swapper/309:15:553
253129976,1cyclictest707-21snmpd07:35:372
253129976,1cyclictest61650irq/122-eno112:25:042
253129976,1cyclictest61650irq/122-eno112:24:062
253129976,1cyclictest61650irq/122-eno111:57:032
253129976,1cyclictest61650irq/122-eno111:45:192
253129976,1cyclictest61650irq/122-eno111:35:132
253129976,1cyclictest61650irq/122-eno111:26:502
253129976,1cyclictest61650irq/122-eno110:55:112
253129976,1cyclictest61650irq/122-eno110:25:022
253129976,1cyclictest61650irq/122-eno109:05:172
253129976,1cyclictest28-21ksoftirqd/212:05:002
253129976,1cyclictest28-21ksoftirqd/209:40:122
253129976,0cyclictest28-21ksoftirqd/210:05:072
253129975,1cyclictest707-21snmpd09:21:132
253129975,1cyclictest61650irq/122-eno109:50:132
253129973,1cyclictest548-21systemd-logind12:37:072
253129972,3cyclictest0-21swapper/209:29:562
253129972,3cyclictest0-21swapper/209:29:562
253129971,1cyclictest21187-21sh09:12:422
253129970,3cyclictest0-21swapper/207:45:102
253129970,1cyclictest0-21swapper/210:20:332
253129970,1cyclictest0-21swapper/209:34:432
253019971,4cyclictest0-21swapper/112:20:011
253019971,2cyclictest0-21swapper/111:25:121
253019970,7cyclictest0-21swapper/110:49:151
253019970,6cyclictest0-21swapper/112:00:221
253019970,6cyclictest0-21swapper/109:36:521
252919977,0cyclictest9-21ksoftirqd/009:20:130
252919976,1cyclictest9-21ksoftirqd/012:20:170
252919976,1cyclictest9-21ksoftirqd/012:15:110
252919976,1cyclictest9-21ksoftirqd/010:35:130
252919976,1cyclictest9-21ksoftirqd/008:25:000
252919976,1cyclictest9-21ksoftirqd/007:45:120
252919976,1cyclictest707-21snmpd08:35:270
252919976,1cyclictest12805-1kworker/u9:211:06:260
252919975,1cyclictest9-21ksoftirqd/012:05:140
252919975,1cyclictest9-21ksoftirqd/008:10:160
252919975,1cyclictest9-21ksoftirqd/007:15:010
252919975,1cyclictest707-21snmpd12:13:390
252919975,1cyclictest21845-21users08:05:220
252919972,4cyclictest2343-21fw_packets10:50:140
252919971,5cyclictest25282-21cyclictest11:55:160
252919970,6cyclictest30055-21ssh10:45:060
252919970,6cyclictest27483-21gltestperf10:00:130
252919970,6cyclictest20855-1kworker/u9:011:15:100
252919970,6cyclictest2030-21ssh11:30:200
252919970,6cyclictest18130-21diskmemload12:35:160
252919970,6cyclictest18130-21diskmemload10:25:120
252919970,6cyclictest11786-21ssh11:01:310
252919970,6cyclictest0-21swapper/011:35:150
252919970,6cyclictest0-21swapper/010:10:110
252919970,6cyclictest0-21swapper/009:40:100
252919970,1cyclictest26148-21ssh10:40:110
252919970,1cyclictest18130-21diskmemload09:36:010
252919970,1cyclictest0-21swapper/009:45:150
252919970,1cyclictest0-21swapper/007:10:010
27927260,0sleep10-21swapper/109:20:181
253239965,1cyclictest9436-21ssh09:37:363
253239965,1cyclictest8660-21ssh11:40:043
253239965,1cyclictest4972-21ssh09:31:303
253239965,1cyclictest3809-21ssh11:33:273
253239965,1cyclictest28684-21ssh09:20:413
253239965,1cyclictest25281-21ssh11:20:023
253239965,1cyclictest25089-21ssh10:38:083
253239965,1cyclictest24192-21ssh11:17:553
253239965,1cyclictest22728-21ssh11:56:253
253239965,1cyclictest21277-21ssh09:52:343
253239965,1cyclictest20722-21ssh10:32:023
253239965,1cyclictest1747-21ntpd08:45:593
253239965,1cyclictest1747-21ntpd08:30:583
253239965,1cyclictest16976-21ssh09:46:383
253239965,1cyclictest16585-21ssh10:26:333
253239965,1cyclictest10067-21ssh12:20:573
253239965,0cyclictest1747-21ntpd12:05:583
253239964,1cyclictest707-21snmpd11:11:523
253239964,1cyclictest707-21snmpd08:27:563
253239964,1cyclictest707-21snmpd08:14:433
253239964,1cyclictest707-21snmpd07:25:313
253239964,1cyclictest28570-21ssh10:00:323
253239963,1cyclictest240-21systemd-journal08:44:563
253239963,1cyclictest240-21systemd-journal08:24:563
253239963,1cyclictest18130-21diskmemload11:25:133
253239961,4cyclictest0-21swapper/312:00:133
253239961,2cyclictest0-21swapper/312:30:113
253239960,2cyclictest0-21swapper/311:45:203
253239960,1cyclictest240-21systemd-journal10:44:553
253129966,0cyclictest61650irq/122-eno111:50:042
253129966,0cyclictest61650irq/122-eno111:32:282
253129966,0cyclictest61650irq/122-eno111:15:142
253129966,0cyclictest61650irq/122-eno111:10:012
253129966,0cyclictest61650irq/122-eno111:05:042
253129966,0cyclictest61650irq/122-eno110:50:042
253129966,0cyclictest61650irq/122-eno110:10:122
253129966,0cyclictest61650irq/122-eno110:00:132
253129966,0cyclictest61650irq/122-eno109:35:132
253129966,0cyclictest61650irq/122-eno108:55:122
253129966,0cyclictest61650irq/122-eno108:35:102
253129966,0cyclictest61650irq/122-eno108:31:412
253129966,0cyclictest61650irq/122-eno108:27:182
253129966,0cyclictest61650irq/122-eno108:08:052
253129966,0cyclictest61650irq/122-eno107:40:112
253129966,0cyclictest61650irq/122-eno107:30:432
253129966,0cyclictest61650irq/122-eno107:25:132
253129965,1cyclictest707-21snmpd08:24:562
253129965,1cyclictest61650irq/122-eno110:40:152
253129965,1cyclictest11499-21ssh11:00:462
253129964,1cyclictest61650irq/122-eno112:30:122
253129964,1cyclictest28-21ksoftirqd/208:15:112
253129963,1cyclictest7078-21diskstats08:45:122
253129961,4cyclictest7907-21kworker/2:208:40:002
253129960,5cyclictest0-21swapper/208:52:212
253129960,4cyclictest18130-21diskmemload10:15:132
253129960,1cyclictest0-21swapper/208:10:152
253129960,1cyclictest0-21swapper/207:50:132
253129960,0cyclictest0-21swapper/207:55:102
253019965,1cyclictest0-21swapper/111:08:001
253019960,6cyclictest0-21swapper/112:21:031
253019960,6cyclictest0-21swapper/112:11:441
253019960,6cyclictest0-21swapper/111:52:461
253019960,6cyclictest0-21swapper/111:30:551
253019960,6cyclictest0-21swapper/110:20:081
253019960,6cyclictest0-21swapper/109:05:421
253019960,6cyclictest0-21swapper/108:15:081
253019960,5cyclictest0-21swapper/111:43:141
253019960,5cyclictest0-21swapper/110:38:541
253019960,5cyclictest0-21swapper/110:15:231
253019960,5cyclictest0-21swapper/109:55:461
253019960,4cyclictest0-21swapper/112:25:191
253019960,3cyclictest0-21swapper/108:10:091
253019960,2cyclictest0-21swapper/111:15:191
253019960,2cyclictest0-21swapper/109:40:111
253019960,2cyclictest0-21swapper/109:16:111
253019960,0cyclictest0-21swapper/112:37:181
252919965,1cyclictest9-21ksoftirqd/011:20:100
252919965,1cyclictest9-21ksoftirqd/008:50:120
252919965,1cyclictest9-21ksoftirqd/007:31:070
252919965,1cyclictest28245-1kworker/u9:009:25:140
252919965,1cyclictest28245-1kworker/u9:009:25:140
252919965,1cyclictest14746-21sshd07:52:300
252919964,1cyclictest9-21ksoftirqd/009:00:160
252919964,1cyclictest9-21ksoftirqd/007:20:140
252919961,4cyclictest31170-21ssh10:05:130
252919960,6cyclictest0-21swapper/009:09:310
252919960,6cyclictest0-21swapper/008:30:060
252919960,5cyclictest31169-21ssh11:25:330
252919960,5cyclictest2207-21ntp_states07:25:190
252919960,3cyclictest0-21swapper/007:35:130
252919960,2cyclictest0-21swapper/007:55:100
252919960,1cyclictest4212-21/usr/sbin/munin08:40:130
252919960,0cyclictest0-21swapper/011:50:010
252919960,0cyclictest0-21swapper/007:43:590
253239955,0cyclictest27852-21kworker/3:107:22:553
253239954,1cyclictest707-21snmpd08:36:213
253239954,1cyclictest18130-21diskmemload10:10:253
253239953,1cyclictest707-21snmpd10:20:053
253239953,1cyclictest707-21snmpd08:16:443
253239953,1cyclictest16546-21ntp_states07:55:163
253239952,3cyclictest3522-21aten_r1power_po07:30:123
253239950,3cyclictest707-21snmpd09:40:563
253129954,1cyclictest61650irq/122-eno109:00:142
253129950,2cyclictest240-21systemd-journal07:20:012
253019955,0cyclictest0-21swapper/109:54:461
253019953,1cyclictest264762sleep111:20:171
253019953,1cyclictest162562sleep110:25:491
253019953,1cyclictest0-21swapper/109:30:511
253019951,1cyclictest0-21swapper/110:10:201
253019950,5cyclictest0-21swapper/111:56:411
253019950,5cyclictest0-21swapper/110:57:331
253019950,5cyclictest0-21swapper/110:50:511
253019950,5cyclictest0-21swapper/108:25:471
253019950,5cyclictest0-21swapper/108:22:201
253019950,5cyclictest0-21swapper/107:11:351
253019950,4cyclictest0-21swapper/111:45:341
253019950,4cyclictest0-21swapper/111:35:431
253019950,3cyclictest0-21swapper/112:30:571
253019950,2cyclictest0-21swapper/109:10:121
253019950,1cyclictest0-21swapper/108:45:111
252919950,0cyclictest0-21swapper/008:57:520
253239940,1cyclictest0-21swapper/308:00:173
253019944,0cyclictest0-21swapper/107:53:001
253019942,1cyclictest0-21swapper/109:00:171
253019941,2cyclictest0-21swapper/112:05:111
253019941,2cyclictest0-21swapper/108:40:111
253019941,1cyclictest0-21swapper/110:04:101
253019941,1cyclictest0-21swapper/107:15:211
253019940,4cyclictest0-21swapper/107:45:191
253019940,4cyclictest0-21swapper/107:40:001
253019940,4cyclictest0-21swapper/107:34:061
253019940,3cyclictest0-21swapper/110:05:121
253019940,3cyclictest0-21swapper/108:50:151
253019940,3cyclictest0-21swapper/108:30:141
253019940,2cyclictest0-21swapper/107:20:121
253019940,1cyclictest0-21swapper/111:10:091
253019940,1cyclictest0-21swapper/110:43:131
253019940,0cyclictest0-21swapper/110:32:241
253019940,0cyclictest0-21swapper/108:55:181
253019931,1cyclictest0-21swapper/107:55:101
253019931,1cyclictest0-21swapper/107:40:101
253019930,2cyclictest0-21swapper/108:35:151
253019930,2cyclictest0-21swapper/107:25:141
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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