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2026-03-03 - 05:37
[ 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 Mar 03, 2026 00:44:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
8982315287,19sleep10-21swapper/119:09:061
7392282250,20sleep20-21swapper/219:07:102
6832282252,20sleep00-21swapper/019:06:350
7632258227,20sleep30-21swapper/319:07:233
96872620,0sleep00-21swapper/022:37:020
140452610,1sleep30-21swapper/300:36:013
74532600,0sleep30-21swapper/322:35:203
77332570,0sleep20-21swapper/222:55:172
28752550,0sleep10-21swapper/100:30:021
293332540,0sleep20-21swapper/220:10:122
174492200,1sleep00-21swapper/022:03:180
175552180,0chrt0-21swapper/121:44:131
190872170,0sleep30-21swapper/322:04:333
158582170,0sleep00-21swapper/021:23:460
11712170,0sleep10-21swapper/122:31:551
33472120,0sleep30-21swapper/323:12:123
158812120,0sleep10-21swapper/122:21:051
108399129,2cyclictest28-21ksoftirqd/221:15:002
108399109,1cyclictest28-21ksoftirqd/200:00:012
107599102,1cyclictest141rcu_preempt19:25:130
28042290,0chrt0-21swapper/200:25:152
1996290,1sleep10-21swapper/119:10:131
29729280,0sleep30-21swapper/323:08:563
10869983,3cyclictest275-21systemd-journal21:15:003
10799980,2cyclictest18730-21ssh22:04:161
10759987,1cyclictest12-21ksoftirqd/000:00:020
796270,0sleep00-21swapper/023:50:010
20136270,0sleep10-21swapper/119:50:011
10869976,1cyclictest34-21ksoftirqd/319:50:013
10869976,1cyclictest34-21ksoftirqd/319:45:013
10869975,1cyclictest34-21ksoftirqd/323:00:013
10869974,2cyclictest491-21systemd-logind21:38:503
10869974,2cyclictest34-21ksoftirqd/319:55:023
10869974,2cyclictest34-21ksoftirqd/319:55:013
10869974,2cyclictest34-21ksoftirqd/319:15:013
10869973,3cyclictest658-21snmpd23:02:043
10869973,1cyclictest0-21swapper/300:17:023
10869970,7cyclictest0-21swapper/323:51:443
10839976,1cyclictest28-21ksoftirqd/200:40:002
10839975,1cyclictest24256-21diskmemload21:25:102
10839974,2cyclictest275-21systemd-journal22:18:072
10839973,3cyclictest7038-21grep22:35:192
10839973,3cyclictest6795-21fschecks_count20:30:142
10839973,3cyclictest275-21systemd-journal19:36:332
10799973,3cyclictest275-21systemd-journal21:05:001
10799970,6cyclictest8880-21/usr/sbin/munin19:25:151
10799970,3cyclictest275-21systemd-journal21:54:211
10759974,2cyclictest504-21dbus-daemon20:45:000
10759973,3cyclictest275-21systemd-journal23:27:290
10759973,3cyclictest275-21systemd-journal22:25:000
10759973,3cyclictest275-21systemd-journal21:58:570
10759973,3cyclictest24256-21diskmemload21:30:170
10759973,1cyclictest24527-21turbostat20:00:010
10759972,3cyclictest275-21systemd-journal21:29:400
10759972,3cyclictest275-21systemd-journal21:01:390
10759972,1cyclictest141rcu_preempt20:20:120
10759970,4cyclictest18373-21perf00:20:000
11848260,1sleep10-21swapper/119:30:151
10869966,0cyclictest0-21swapper/300:34:333
10869965,1cyclictest34-21ksoftirqd/321:00:003
10869964,1cyclictest34-21ksoftirqd/322:15:013
10869963,2cyclictest8108-11brltty21:45:063
10869963,2cyclictest658-21snmpd22:22:543
10869963,2cyclictest658-21snmpd21:25:493
10869963,2cyclictest4786-21ssh00:10:593
10869963,2cyclictest31446-21ssh00:27:163
10869963,2cyclictest275-21systemd-journal22:06:023
10869963,2cyclictest24373-21cron23:45:023
10869963,2cyclictest23259-21ssh22:25:233
10869963,2cyclictest23227-21memory22:45:183
10869963,2cyclictest21167-21sh00:20:463
10869963,2cyclictest21127-21ssh00:01:393
10869963,2cyclictest20411-21ssh23:22:333
10869963,1cyclictest0-21swapper/321:52:293
10869962,3cyclictest9694-21expr23:55:113
10869962,3cyclictest658-21snmpd23:41:093
10869962,3cyclictest658-21snmpd23:15:563
10869962,3cyclictest658-21snmpd22:31:553
10869962,3cyclictest658-21snmpd22:12:033
10869962,3cyclictest658-21snmpd21:21:433
10869962,3cyclictest658-21snmpd21:08:213
10869962,3cyclictest658-21snmpd20:28:413
10869962,3cyclictest658-21snmpd20:09:403
10869962,3cyclictest658-21snmpd19:27:303
10869962,3cyclictest560-21gdbus19:35:013
10869962,3cyclictest3822-21diskstats21:55:133
10869962,3cyclictest3813-21cut19:15:013
10869962,3cyclictest2773-21tr20:20:193
10869962,3cyclictest16610-21sed20:50:173
10869962,1cyclictest0-21swapper/322:44:233
10869962,1cyclictest0-21swapper/321:40:143
10869962,1cyclictest0-21swapper/321:30:473
10869962,1cyclictest0-21swapper/321:15:113
10869961,4cyclictest14163-21gltestperf19:35:143
10869960,5cyclictest25570-21cat23:25:203
10869960,4cyclictest275-21systemd-journal20:03:333
10869960,2cyclictest24271-21sshd19:57:133
10839966,0cyclictest0-21swapper/223:14:002
10839966,0cyclictest0-21swapper/222:34:042
10839966,0cyclictest0-21swapper/200:31:272
10839964,1cyclictest13538-21ssh21:22:002
10839963,2cyclictest8711-21ssh21:38:492
10839963,2cyclictest7420-21ssh00:12:592
10839963,2cyclictest658-21snmpd21:58:422
10839963,2cyclictest658-21snmpd21:45:562
10839963,2cyclictest28540-21sh21:30:412
10839963,2cyclictest275-21systemd-journal20:29:552
10839963,2cyclictest275-21systemd-journal19:52:192
10839963,2cyclictest275-21systemd-journal19:52:192
10839963,2cyclictest25385-21systemctl23:25:192
10839963,2cyclictest24921-21unixbench_multi23:05:192
10839963,2cyclictest23501-1kworker/u9:122:25:082
10839963,2cyclictest21797-21ssh23:23:372
10839963,2cyclictest21081-21wc22:05:152
10839963,2cyclictest19166-21ssh23:40:562
10839963,2cyclictest17175-21cups-browsed00:01:212
10839963,2cyclictest17153-21sh23:00:402
10839963,2cyclictest14423-21cat22:40:142
10839962,3cyclictest8572-21expr23:35:112
10839962,3cyclictest658-21snmpd23:50:512
10839962,3cyclictest658-21snmpd23:45:392
10839962,3cyclictest658-21snmpd22:20:032
10839962,3cyclictest658-21snmpd21:00:032
10839962,3cyclictest658-21snmpd20:45:352
10839962,3cyclictest658-21snmpd20:41:542
10839962,3cyclictest658-21snmpd20:19:322
10839962,3cyclictest658-21snmpd20:01:102
10839962,3cyclictest658-21snmpd19:13:092
10839962,3cyclictest5340-21smart_sda19:15:192
10839962,3cyclictest28815-21cat22:10:122
10839962,3cyclictest275-21systemd-journal21:16:152
10839962,3cyclictest2269-21cat20:20:152
10839962,3cyclictest20129-21readlink00:20:172
10839962,1cyclictest51250irq/139-enp4s0-23:32:422
10839961,3cyclictest275-21systemd-journal20:52:042
10839961,1cyclictest141rcu_preempt19:30:012
10839960,6cyclictest0-21swapper/222:45:582
10839960,6cyclictest0-21swapper/221:41:362
10839960,6cyclictest0-21swapper/200:15:202
10799966,0cyclictest0-21swapper/123:40:151
10799966,0cyclictest0-21swapper/123:05:371
10799966,0cyclictest0-21swapper/122:56:361
10799963,2cyclictest8574-21rm21:57:561
10799963,2cyclictest658-21snmpd21:20:521
10799963,2cyclictest5724-21rm21:17:251
10799963,2cyclictest5056-21sh23:32:531
10799963,2cyclictest504-21dbus-daemon21:26:201
10799963,2cyclictest30173-21cron22:50:001
10799963,2cyclictest275-21systemd-journal22:08:321
10799963,2cyclictest10168-21ssh23:16:031
10799963,1cyclictest0-21swapper/123:45:431
10799962,3cyclictest658-21snmpd22:27:181
10799962,3cyclictest658-21snmpd20:37:441
10799962,3cyclictest658-21snmpd20:32:201
10799962,3cyclictest658-21snmpd00:27:311
10799962,3cyclictest501-21in:imuxsock19:20:011
10799962,3cyclictest28743-21cat22:10:121
10799962,3cyclictest275-21systemd-journal20:12:141
10799962,3cyclictest2265-21cat20:20:151
10799962,3cyclictest20443-21sensors_temp21:45:191
10799962,3cyclictest20349-21cat00:20:181
10799962,3cyclictest16036-21ntpq23:00:161
10799962,3cyclictest15144-21ntpq22:40:181
10799962,3cyclictest15030-21cat19:35:191
10799962,3cyclictest11626-21cat20:40:151
10799962,2cyclictest275-21systemd-journal19:22:041
10799961,4cyclictest15802-21find23:20:121
10799961,3cyclictest275-21systemd-journal20:56:141
10799960,6cyclictest0-21swapper/123:50:141
10799960,6cyclictest0-21swapper/100:10:421
10799960,3cyclictest26724-21diskstats00:05:131
10799960,0cyclictest0-21swapper/121:38:241
10799960,0cyclictest0-21swapper/120:15:171
10799960,0cyclictest0-21swapper/100:01:111
10759966,0cyclictest0-21swapper/000:28:340
10759964,1cyclictest0-21swapper/020:15:140
10759963,2cyclictest5244-21sh23:33:020
10759963,2cyclictest30758-21tr22:30:150
10759963,2cyclictest30376-21mailstats20:10:180
10759963,2cyclictest28215-21ssh22:48:300
10759963,2cyclictest27297-21ssh22:28:270
10759963,2cyclictest15185-21sh21:42:240
10759963,2cyclictest0-21swapper/022:07:410
10759963,1cyclictest0-21swapper/021:45:400
10759962,3cyclictest7884-21cat23:15:130
10759962,3cyclictest658-21snmpd23:45:050
10759962,3cyclictest658-21snmpd23:42:410
10759962,3cyclictest658-21snmpd22:57:520
10759962,3cyclictest658-21snmpd22:50:430
10759962,3cyclictest658-21snmpd22:40:130
10759962,3cyclictest658-21snmpd20:58:150
10759962,3cyclictest658-21snmpd20:26:320
10759962,3cyclictest658-21snmpd19:51:190
10759962,3cyclictest658-21snmpd19:51:190
10759962,3cyclictest658-21snmpd19:48:070
10759962,3cyclictest658-21snmpd19:32:510
10759962,3cyclictest658-21snmpd19:22:450
10759962,3cyclictest658-21snmpd00:01:390
10759962,3cyclictest28622-21cat22:10:110
10759962,3cyclictest275-21systemd-journal21:52:150
10759962,3cyclictest23632-21cat23:05:120
10759962,3cyclictest0-21swapper/023:22:010
10759962,2cyclictest23501-1kworker/u9:100:09:150
10759962,1cyclictest0-21swapper/023:01:050
10759962,1cyclictest0-21swapper/000:36:150
10759962,1cyclictest0-21swapper/000:32:400
10759961,4cyclictest6364-21/usr/sbin/munin20:30:180
10759961,3cyclictest275-21systemd-journal19:35:080
10759961,2cyclictest28258-21kworker/u8:221:35:180
10759960,4cyclictest10052-21idleruntime-cro00:15:000
10759960,0cyclictest0-21swapper/022:16:310
10869953,1cyclictest7375-21/usr/sbin/munin19:20:163
10869953,1cyclictest20061-21apt-get21:00:143
10869952,2cyclictest8710-21cat20:35:123
10869952,2cyclictest8681-21ssh23:35:113
10869952,2cyclictest658-21snmpd20:45:113
10869952,2cyclictest658-21snmpd20:15:103
10869952,2cyclictest6435-21cpu20:30:133
10869952,2cyclictest354-21ssh23:30:143
10869952,2cyclictest30416-21ssh22:50:013
10869952,2cyclictest26797-21ssh00:05:133
10869952,2cyclictest11242-21forks20:40:133
10869951,3cyclictest29210-21/usr/sbin/munin20:10:143
10839953,1cyclictest31083-21sh22:50:132
10839953,1cyclictest12582-21cat22:00:152
10839952,2cyclictest658-21snmpd20:59:002
10839952,2cyclictest27428-21fschecks_count20:05:142
10839952,2cyclictest25518-21cron00:05:022
10839952,2cyclictest22854-21sed21:05:142
10839952,2cyclictest18753-21basename19:45:162
10839952,2cyclictest16508-21sed19:40:152
10839952,1cyclictest0-21swapper/223:15:102
10839951,3cyclictest8813-21cat20:35:132
10839951,3cyclictest658-21snmpd19:20:062
10839951,3cyclictest28054-21grep21:50:142
10839951,3cyclictest22800-21expr19:55:112
10839951,3cyclictest10863-21apt-get19:30:022
10799952,2cyclictest9227-21ssh23:55:061
10799952,2cyclictest4711-21ssh22:15:101
10799952,2cyclictest3814-21cat20:25:011
10799952,2cyclictest30452-21ssh22:50:031
10799952,2cyclictest27670-21if_enp4s020:05:151
10799952,2cyclictest26109-21sh21:30:031
10799952,2cyclictest24834-21rm21:10:031
10799952,2cyclictest24314-21taskset19:57:401
10799952,2cyclictest21046-21cut19:50:151
10799952,2cyclictest21046-21cut19:50:151
10799952,2cyclictest16065-21cut19:40:131
10799952,2cyclictest15917-21cat20:50:121
10799952,2cyclictest11392-21ssh00:35:101
10799952,2cyclictest10494-21sh00:15:101
10799951,3cyclictest8259-21basename23:35:101
10799951,3cyclictest25711-21ntp_kernel_err20:00:161
10799951,3cyclictest22932-21cat21:05:141
10799951,3cyclictest13375-21/usr/sbin/munin20:45:141
10799951,1cyclictest0-21swapper/123:25:121
10799951,1cyclictest0-21swapper/123:10:171
10799950,4cyclictest5766-21grep22:35:121
10759954,1cyclictest12-21ksoftirqd/020:45:000
10759953,1cyclictest27124-21cpuspeed_turbos20:05:120
10759952,2cyclictest905-21cmp21:15:010
10759952,2cyclictest8903-21head23:35:120
10759952,2cyclictest658-21snmpd00:20:030
10759952,2cyclictest4344-21cstates19:15:130
10759952,2cyclictest25466-21cat20:00:150
10759952,2cyclictest1933-21/usr/sbin/munin19:10:130
10759952,2cyclictest16085-21cstates19:40:130
10759951,3cyclictest8587-21/usr/sbin/munin20:35:170
10759951,3cyclictest25767-21cat21:10:150
10759951,3cyclictest22931-21cat21:05:140
10759951,3cyclictest17012-21/usr/sbin/munin20:50:190
10759951,3cyclictest0-21swapper/023:10:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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