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2026-02-17 - 16:04
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 all highest latencies:
System rackaslot8.osadl.org (updated Tue Feb 17, 2026 12:44:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
212152272242,20sleep10-21swapper/107:07:381
212722268237,20sleep20-21swapper/207:08:172
213002267206,18sleep00-21swapper/007:08:380
211972258227,20sleep30-21swapper/307:07:253
298212650,0sleep00-21swapper/010:00:150
298212650,0sleep00-21swapper/010:00:150
306482590,0sleep00-21swapper/009:40:370
220272590,1sleep20-21swapper/207:10:122
315502560,0sleep20-21swapper/209:41:182
149942560,0sleep00-21swapper/012:29:030
193912180,0sleep30-21swapper/310:53:283
268562170,0sleep20-21swapper/207:20:132
133552150,0sleep30-21swapper/308:00:173
252842140,0sleep10-21swapper/112:15:151
261922130,0sleep00-21swapper/012:35:150
104092130,0sleep20-21swapper/210:08:272
2152899129,2cyclictest34-21ksoftirqd/309:35:003
2152899125,5cyclictest34-21ksoftirqd/310:05:023
2152899125,5cyclictest34-21ksoftirqd/310:05:023
240202110,0sleep20-21swapper/209:36:502
2152899119,1cyclictest34-21ksoftirqd/312:00:013
2152899119,1cyclictest34-21ksoftirqd/312:00:013
21528991110,1cyclictest34-21ksoftirqd/311:40:013
21528991110,1cyclictest331rcuc/312:15:013
2152399119,2cyclictest28-21ksoftirqd/210:35:012
2152399111,2cyclictest28-21ksoftirqd/212:00:102
21523991110,1cyclictest28-21ksoftirqd/211:40:012
21523991110,1cyclictest28-21ksoftirqd/210:00:022
21523991110,1cyclictest28-21ksoftirqd/207:30:012
2152899108,1cyclictest34-21ksoftirqd/311:20:003
2152899107,2cyclictest34-21ksoftirqd/311:55:013
2152899107,2cyclictest34-21ksoftirqd/311:05:013
2152899107,2cyclictest34-21ksoftirqd/310:20:023
2152899107,2cyclictest34-21ksoftirqd/309:20:003
2152899102,4cyclictest34-21ksoftirqd/311:10:133
2152399109,1cyclictest28-21ksoftirqd/212:00:012
2152399109,1cyclictest28-21ksoftirqd/212:00:012
143622100,0sleep30-21swapper/310:10:203
2922290,3sleep334-21ksoftirqd/312:21:043
215289998,1cyclictest34-21ksoftirqd/307:25:013
215289997,2cyclictest34-21ksoftirqd/308:40:003
215289997,1cyclictest34-21ksoftirqd/312:29:593
215289997,1cyclictest34-21ksoftirqd/308:15:013
215289997,1cyclictest34-21ksoftirqd/307:15:003
215289996,2cyclictest34-21ksoftirqd/312:20:013
215289996,2cyclictest34-21ksoftirqd/311:00:013
215289992,5cyclictest34-21ksoftirqd/308:45:193
215289991,5cyclictest34-21ksoftirqd/310:40:193
215289990,6cyclictest0-21swapper/309:45:443
215289990,4cyclictest491-21systemd-logind10:49:463
215239998,1cyclictest28-21ksoftirqd/212:24:592
215239998,1cyclictest28-21ksoftirqd/208:39:592
215239997,1cyclictest28-21ksoftirqd/212:10:002
215239997,1cyclictest28-21ksoftirqd/210:05:022
215239997,1cyclictest28-21ksoftirqd/210:05:022
215239997,1cyclictest28-21ksoftirqd/207:55:002
215239997,1cyclictest271rcuc/211:20:002
215239997,1cyclictest271rcuc/209:55:022
215239994,3cyclictest275-21systemd-journal08:43:092
215239991,3cyclictest30383-21cut10:40:152
215199994,3cyclictest275-21systemd-journal08:05:011
588280,0sleep30-21swapper/309:22:463
28460280,2sleep1221ksoftirqd/108:35:151
215289987,1cyclictest34-21ksoftirqd/309:40:003
215289987,1cyclictest34-21ksoftirqd/308:30:003
215289986,2cyclictest34-21ksoftirqd/311:10:013
215289986,2cyclictest34-21ksoftirqd/310:40:003
215289986,1cyclictest34-21ksoftirqd/308:59:593
215289985,2cyclictest34-21ksoftirqd/312:00:013
215289985,2cyclictest34-21ksoftirqd/307:50:013
215289983,1cyclictest141rcu_preempt09:50:073
215289983,0cyclictest141rcu_preempt09:12:483
215289982,4cyclictest34-21ksoftirqd/308:20:213
215289982,3cyclictest34-21ksoftirqd/309:58:033
215289981,5cyclictest34-21ksoftirqd/311:40:173
215289981,4cyclictest34-21ksoftirqd/311:20:243
215289980,4cyclictest34-21ksoftirqd/308:15:123
215239987,1cyclictest28-21ksoftirqd/210:55:012
215239987,1cyclictest28-21ksoftirqd/210:40:012
215239987,1cyclictest28-21ksoftirqd/210:20:012
215239987,1cyclictest28-21ksoftirqd/208:20:012
215239987,1cyclictest28-21ksoftirqd/208:00:012
215239987,1cyclictest28-21ksoftirqd/207:40:012
215239987,1cyclictest28-21ksoftirqd/207:20:012
215239986,1cyclictest28-21ksoftirqd/207:50:002
215239983,3cyclictest275-21systemd-journal10:49:322
215239980,5cyclictest28-21ksoftirqd/211:30:192
215239980,3cyclictest11974-1kworker/u9:012:33:442
215199983,3cyclictest275-21systemd-journal07:15:101
215159982,3cyclictest27681-21munin-plugin-st09:19:590
215159980,7cyclictest26911-21ssh10:18:330
27526270,0sleep00-21swapper/012:16:260
215289976,1cyclictest34-21ksoftirqd/307:15:003
215289975,1cyclictest34-21ksoftirqd/308:54:593
215289974,2cyclictest34-21ksoftirqd/309:05:003
215289973,3cyclictest658-21snmpd08:40:013
215289973,1cyclictest141rcu_preempt10:06:153
215289973,1cyclictest141rcu_preempt09:26:103
215289972,4cyclictest331rcuc/310:30:173
215289972,3cyclictest34-21ksoftirqd/310:26:123
215289971,3cyclictest34-21ksoftirqd/307:25:163
215289971,3cyclictest141rcu_preempt12:06:363
215289971,1cyclictest141rcu_preempt10:23:153
215289970,5cyclictest34-21ksoftirqd/311:45:223
215289970,4cyclictest34-21ksoftirqd/312:31:463
215289970,4cyclictest34-21ksoftirqd/311:25:463
215289970,4cyclictest34-21ksoftirqd/308:05:193
215289970,4cyclictest34-21ksoftirqd/307:35:173
215289970,4cyclictest28542-21ssh12:36:473
215289970,4cyclictest14961-21apt-get11:30:123
215289970,4cyclictest0-21swapper/309:41:013
215239976,1cyclictest28-21ksoftirqd/212:40:002
215239976,1cyclictest28-21ksoftirqd/211:50:012
215239976,1cyclictest28-21ksoftirqd/211:30:012
215239976,1cyclictest28-21ksoftirqd/211:15:002
215239976,1cyclictest28-21ksoftirqd/209:50:012
215239975,1cyclictest28-21ksoftirqd/210:15:022
215239973,3cyclictest6456-21munin-run09:00:002
215239973,3cyclictest30443-21grep10:20:162
215239973,3cyclictest275-21systemd-journal08:47:462
215239973,3cyclictest13395-21find09:30:172
215239972,4cyclictest141rcu_preempt11:00:122
215239972,2cyclictest28-21ksoftirqd/209:15:002
215239972,1cyclictest28-21ksoftirqd/211:50:182
215239970,5cyclictest10814-21ssh10:28:252
215239970,4cyclictest18799-21kworker/2:012:15:152
215199974,2cyclictest18765-21sshd10:33:101
215199973,3cyclictest275-21systemd-journal09:29:021
215199973,3cyclictest15527-21ntpq08:05:181
215199970,4cyclictest27737-21munin-run08:34:591
215159974,2cyclictest24230-21sshd12:34:500
215159973,3cyclictest28964-21sshd11:58:090
215159973,3cyclictest28964-21sshd11:58:080
215159973,3cyclictest275-21systemd-journal10:40:010
19614270,0sleep20-21swapper/212:11:392
215289963,2cyclictest31950-21cat07:30:153
215289963,2cyclictest26263-21tr08:30:143
215289963,1cyclictest141rcu_preempt09:05:163
215289962,3cyclictest658-21snmpd07:50:573
215289962,3cyclictest1-21systemd07:55:193
215289960,4cyclictest3560-21cpuspeed_turbos07:40:153
215239964,2cyclictest28-21ksoftirqd/209:05:012
215239963,2cyclictest504-21dbus-daemon09:03:132
215239963,2cyclictest22090-21cut10:55:152
215239963,2cyclictest1894-21sh09:23:472
215239962,3cyclictest658-21snmpd08:01:332
215239962,3cyclictest275-21systemd-journal07:33:002
215239962,3cyclictest26718-21ntpq08:30:162
215239962,3cyclictest23728-21cat08:25:132
215239962,3cyclictest22563-21cat08:20:202
215239962,3cyclictest17154-21cat08:10:142
215239962,3cyclictest0-21swapper/212:25:122
215239962,1cyclictest0-21swapper/211:06:482
215239961,4cyclictest1450rcu_preempt09:25:042
215239961,1cyclictest28-21ksoftirqd/208:05:222
215239961,1cyclictest141rcu_preempt09:15:142
215239960,1cyclictest141rcu_preempt11:40:132
215239960,1cyclictest141rcu_preempt08:50:102
215239960,0cyclictest0-21swapper/211:23:552
215199963,2cyclictest7942-21rm10:26:121
215199963,2cyclictest663-21runrttasks10:42:081
215199963,2cyclictest658-21snmpd12:01:421
215199963,2cyclictest658-21snmpd10:15:031
215199963,2cyclictest658-21snmpd07:39:521
215199963,2cyclictest6552-21sh12:23:561
215199963,2cyclictest5959-21grep10:45:131
215199963,2cyclictest275-21systemd-journal08:56:091
215199963,2cyclictest26596-21rm09:58:351
215199963,2cyclictest25345-21sh10:36:521
215199963,2cyclictest20769-21ssh11:33:311
215199963,2cyclictest20683-21interrupts09:15:161
215199963,2cyclictest20675-21sshd08:16:091
215199963,2cyclictest19539-21sh10:14:091
215199963,2cyclictest14322-21sh09:11:011
215199963,2cyclictest12603-21ssh12:07:361
215199963,2cyclictest10840-21ssh12:25:511
215199962,3cyclictest9205-21gdbus09:05:011
215199962,3cyclictest658-21snmpd11:56:121
215199962,3cyclictest658-21snmpd11:56:121
215199962,3cyclictest658-21snmpd11:48:251
215199962,3cyclictest658-21snmpd11:38:281
215199962,3cyclictest658-21snmpd11:20:061
215199962,3cyclictest658-21snmpd11:03:201
215199962,3cyclictest658-21snmpd10:56:311
215199962,3cyclictest658-21snmpd10:51:111
215199962,3cyclictest658-21snmpd10:22:431
215199962,3cyclictest658-21snmpd10:09:091
215199962,3cyclictest658-21snmpd09:21:341
215199962,3cyclictest658-21snmpd09:01:561
215199962,3cyclictest658-21snmpd07:51:541
215199962,3cyclictest658-21snmpd07:41:291
215199962,3cyclictest658-21snmpd07:34:561
215199962,3cyclictest658-21snmpd07:20:291
215199962,3cyclictest28762-21tr09:40:141
215199962,3cyclictest16809-21expr12:10:151
215199961,4cyclictest32702-21munin-run12:40:001
215199960,6cyclictest0-21swapper/111:08:521
215199960,3cyclictest16932-21sed11:50:201
215159963,2cyclictest658-21snmpd09:27:020
215159963,2cyclictest5327-21cat08:55:160
215159963,2cyclictest501-21in:imuxsock07:24:130
215159963,2cyclictest22673-21ssh11:15:100
215159963,2cyclictest2152-21sh11:21:480
215159963,2cyclictest21045-21cat09:55:150
215159963,2cyclictest14787-21ssh11:49:520
215159962,3cyclictest8151-21expr09:00:200
215159962,3cyclictest658-21snmpd11:44:360
215159962,3cyclictest658-21snmpd11:39:390
215159962,3cyclictest658-21snmpd11:13:330
215159962,3cyclictest658-21snmpd10:05:450
215159962,3cyclictest658-21snmpd09:53:370
215159962,3cyclictest658-21snmpd09:30:110
215159962,3cyclictest658-21snmpd09:12:490
215159962,3cyclictest658-21snmpd08:50:580
215159962,3cyclictest658-21snmpd08:47:190
215159962,3cyclictest658-21snmpd08:37:250
215159962,3cyclictest658-21snmpd08:26:160
215159962,3cyclictest658-21snmpd07:16:260
215159962,3cyclictest658-21snmpd07:12:470
215159962,3cyclictest4444-21sort09:45:110
215159962,3cyclictest30813-21ntpq10:40:170
215159962,3cyclictest275-21systemd-journal09:08:290
215159962,3cyclictest21268-21cat09:35:150
215159962,3cyclictest17207-21ntpq12:10:170
215159962,3cyclictest13256-21cron10:50:000
215159962,3cyclictest13037-21cat08:00:160
215159962,2cyclictest11974-1kworker/u9:011:05:170
215159962,1cyclictest0-21swapper/011:25:130
215159962,1cyclictest0-21swapper/010:25:060
215159961,3cyclictest31039-21turbostat07:30:000
215159960,6cyclictest0-21swapper/012:20:020
215159960,6cyclictest0-21swapper/011:32:240
215159960,6cyclictest0-21swapper/010:52:200
215159960,2cyclictest2065-21ntp_states07:35:160
20187260,0chrt0-21swapper/109:35:051
16195260,0sleep10-21swapper/109:32:081
215239952,2cyclictest3539-21cpuspeed_turbos07:40:152
215199953,2cyclictest22876-21wc11:15:131
215199953,1cyclictest31660-21unixbench-2d08:40:191
215199952,2cyclictest6565-21cut07:45:151
215199952,2cyclictest31335-21ssh11:40:081
215199952,2cyclictest23913-21df08:25:131
215199952,2cyclictest22431-21sendmail_mailqu08:20:191
215199952,2cyclictest21740-21basename07:10:111
215199952,2cyclictest17786-21ntpq12:30:171
215199952,2cyclictest17384-21sed08:10:161
215199952,2cyclictest14738-21cat11:10:141
215199952,2cyclictest13124-21grep09:50:151
215199951,3cyclictest8207-21wc11:25:201
215199951,3cyclictest658-21snmpd08:45:131
215199951,3cyclictest658-21snmpd07:55:091
215199951,3cyclictest4567-21cat09:45:111
215199951,3cyclictest3191-21/usr/sbin/munin08:50:161
215199950,4cyclictest29339-21cstates10:00:131
215199950,4cyclictest29339-21cstates10:00:131
215159953,1cyclictest26199-11brltty10:20:050
215159953,1cyclictest16948-21grep08:10:130
215159953,1cyclictest15429-21missed_timers08:05:170
215159952,2cyclictest8672-21basename12:05:140
215159952,2cyclictest658-21snmpd12:00:040
215159952,2cyclictest658-21snmpd10:55:010
215159952,2cyclictest658-21snmpd10:30:080
215159952,2cyclictest658-21snmpd07:45:480
215159952,2cyclictest30757-21tail08:40:140
215159952,2cyclictest28483-21expr09:20:120
215159952,2cyclictest26429-21cat08:30:150
215159952,2cyclictest21976-21cat08:20:140
215159952,2cyclictest20561-21grep08:15:200
215159952,2cyclictest15572-21cat11:50:130
215159952,2cyclictest11735-21taskset07:55:500
215159951,3cyclictest658-21snmpd07:50:120
215159951,3cyclictest3757-21cat07:40:150
215159951,3cyclictest275-21systemd-journal07:30:090
215159950,4cyclictest30179-21ssh11:00:120
215159950,4cyclictest13072-21grep10:10:130
215199940,3cyclictest29037-21seq07:25:041
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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