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2026-01-31 - 11:59
[ 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 the highest latencies:
System rackaslot8.osadl.org (updated Sat Jan 31, 2026 00:44:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
117422293230,19sleep20-21swapper/219:05:372
118362280253,18sleep10-21swapper/119:06:331
119132259233,16sleep00-21swapper/019:07:280
118282253227,17sleep30-21swapper/319:06:273
8722610,0sleep10-21swapper/100:23:061
53622560,0sleep10-21swapper/121:50:141
241852560,0sleep00-21swapper/023:58:260
172842540,0sleep30-21swapper/321:37:593
266422530,0sleep00-21swapper/000:38:540
40112200,0sleep20-21swapper/223:07:042
7232170,0sleep00-21swapper/021:28:020
70352160,0sleep20-21swapper/221:12:112
180992160,1sleep318098-21sed23:15:183
215342140,0sleep30-21swapper/323:37:033
8942130,0sleep20-21swapper/200:23:072
59762130,0sleep35979-21fschecks_time20:05:133
1223599130,2cyclictest2141-21cut00:05:000
1225299112,1cyclictest0-21swapper/323:07:103
1225299110,2cyclictest28370-21sed00:00:193
1225299110,2cyclictest20066-21/usr/sbin/munin20:35:203
1225299110,1cyclictest4443-21ssh21:50:033
1223599119,1cyclictest12-21ksoftirqd/021:34:590
1223599118,2cyclictest12-21ksoftirqd/023:05:010
1223599118,2cyclictest12-21ksoftirqd/000:15:000
1225299102,3cyclictest658-21snmpd22:20:093
1225299102,2cyclictest5237-21cat00:25:183
1225299101,3cyclictest24943-21cat23:00:153
1225299101,2cyclictest5107-21smartctl21:30:183
1225299100,3cyclictest5840-21sh23:27:553
1225299100,3cyclictest349-21apt-get21:05:023
1225299100,2cyclictest30750-21sh22:05:193
1225299100,2cyclictest275-21systemd-journal21:30:003
1225299100,2cyclictest15025-21ssh22:54:433
1225299100,1cyclictest0-21swapper/300:08:243
1223599109,1cyclictest12-21ksoftirqd/023:30:010
1223599109,1cyclictest12-21ksoftirqd/021:14:590
1223599109,1cyclictest12-21ksoftirqd/000:10:000
1223599108,1cyclictest12-21ksoftirqd/022:40:020
1223599107,2cyclictest12-21ksoftirqd/022:45:020
1223599107,2cyclictest12-21ksoftirqd/021:05:000
3220290,0sleep30-21swapper/320:00:003
28645290,0sleep00-21swapper/023:21:560
14016290,0sleep10-21swapper/123:32:371
122529993,6cyclictest0-21swapper/300:21:563
122529993,5cyclictest21967-21dump-pmu-power22:20:013
122529993,1cyclictest0-21swapper/322:27:013
122529992,3cyclictest658-21snmpd19:57:483
122529992,2cyclictest20543-21grep00:35:133
122529992,1cyclictest0-21swapper/300:12:053
122529991,3cyclictest658-21snmpd23:32:343
122529991,3cyclictest3997-21cut21:10:163
122529991,2cyclictest275-21systemd-journal21:01:343
122529990,3cyclictest9843-21sh22:31:303
122529990,3cyclictest9078-21runrttasks20:10:183
122529990,3cyclictest7488-21ssh22:10:193
122529990,3cyclictest32653-21sh23:44:133
122529990,3cyclictest275-21systemd-journal21:15:013
122529990,3cyclictest275-21systemd-journal19:35:013
122529990,3cyclictest18453-21ssh23:55:133
122529990,3cyclictest18105-21grep19:20:143
122529990,3cyclictest17572-21sh23:54:443
122529990,3cyclictest10929-21runrttasks23:11:023
122529990,2cyclictest29460-21sshd20:56:343
122529990,2cyclictest29284-21ssh22:43:443
122529990,2cyclictest275-21systemd-journal23:24:253
122529990,2cyclictest275-21systemd-journal21:24:593
122529990,2cyclictest275-21systemd-journal20:45:003
122529990,2cyclictest275-21systemd-journal19:55:003
122529990,2cyclictest275-21systemd-journal19:39:553
122529990,2cyclictest275-21systemd-journal19:26:233
122529990,2cyclictest25026-21sshd20:46:403
122529990,2cyclictest15282-21apt-get19:15:113
122529990,1cyclictest32621-21missed_timers22:45:153
122529990,1cyclictest32621-21missed_timers22:45:153
122529990,1cyclictest15294-21df22:35:133
122359998,1cyclictest12-21ksoftirqd/022:55:010
122359998,1cyclictest12-21ksoftirqd/022:05:020
122359998,1cyclictest12-21ksoftirqd/000:30:010
122359997,2cyclictest12-21ksoftirqd/022:00:020
122529982,2cyclictest20279-21ssh21:40:063
122529982,1cyclictest15915-21cpu22:55:123
122529982,1cyclictest10881-21ntpq20:15:173
122529982,1cyclictest0-21swapper/320:30:193
122529980,3cyclictest28674-21apt19:45:113
122529980,3cyclictest26669-21cstates19:40:123
122529980,3cyclictest25762-21/usr/sbin/munin20:50:113
122529980,3cyclictest2025-21ls23:45:123
122529980,3cyclictest16530-21latency_hist20:30:013
122529980,3cyclictest13406-21/usr/sbin/munin20:20:183
122529980,3cyclictest12756-21runrttasks21:55:043
122529980,3cyclictest12732-21cstates19:10:123
122529980,2cyclictest29842-21ntp_states21:45:183
122529980,2cyclictest19358-21apt-config00:15:013
122529980,2cyclictest12438-21diskstats00:30:113
122529980,1cyclictest21918-21grep22:00:133
122479983,3cyclictest275-21systemd-journal23:00:022
122429987,1cyclictest22-21ksoftirqd/100:05:001
122359987,1cyclictest12-21ksoftirqd/021:10:000
122359987,1cyclictest12-21ksoftirqd/020:40:000
122359987,1cyclictest12-21ksoftirqd/019:55:000
122359987,1cyclictest12-21ksoftirqd/019:30:000
122359987,1cyclictest12-21ksoftirqd/019:20:000
122359987,1cyclictest12-21ksoftirqd/000:25:010
122359987,1cyclictest12-21ksoftirqd/000:15:000
122359986,1cyclictest12-21ksoftirqd/020:00:000
122359983,3cyclictest141rcu_preempt22:11:250
122359983,3cyclictest12-21ksoftirqd/021:18:070
122359983,2cyclictest12-21ksoftirqd/022:45:030
122359983,2cyclictest12-21ksoftirqd/022:45:020
122359983,1cyclictest141rcu_preempt23:50:160
122359982,4cyclictest131rcuc/021:48:330
122359982,4cyclictest131rcuc/021:44:510
122359982,4cyclictest12-21ksoftirqd/023:11:310
122359982,4cyclictest12-21ksoftirqd/022:07:150
122359982,4cyclictest12-21ksoftirqd/021:50:480
122359982,2cyclictest12-21ksoftirqd/019:20:130
122479973,3cyclictest658-21snmpd21:06:062
122479973,3cyclictest275-21systemd-journal23:47:472
122479973,3cyclictest18869-21apt-get20:35:122
122479970,1cyclictest17703-21sh22:16:452
122429974,2cyclictest275-21systemd-journal22:16:521
122429973,3cyclictest658-21snmpd21:45:581
122429973,3cyclictest275-21systemd-journal23:17:001
122429973,3cyclictest275-21systemd-journal20:35:001
122359976,1cyclictest12-21ksoftirqd/020:50:010
122359976,1cyclictest12-21ksoftirqd/019:40:000
122359976,1cyclictest12-21ksoftirqd/019:35:000
122359975,1cyclictest12-21ksoftirqd/021:00:010
122359974,2cyclictest12-21ksoftirqd/022:15:130
122359974,1cyclictest141rcu_preempt23:15:010
122359974,1cyclictest141rcu_preempt21:21:130
122359973,1cyclictest12-21ksoftirqd/022:33:370
122359973,0cyclictest141rcu_preempt23:40:290
122359973,0cyclictest141rcu_preempt23:35:010
122359972,1cyclictest141rcu_preempt22:57:260
122359972,1cyclictest141rcu_preempt22:26:140
122359971,4cyclictest12-21ksoftirqd/023:07:090
122359971,4cyclictest12-21ksoftirqd/022:20:400
122359971,4cyclictest12-21ksoftirqd/019:10:140
122359971,3cyclictest12909-21sort21:35:150
122359971,3cyclictest12-21ksoftirqd/023:47:180
122359971,2cyclictest12-21ksoftirqd/020:20:000
122359970,5cyclictest12-21ksoftirqd/000:30:150
122359970,4cyclictest12-21ksoftirqd/023:31:190
122359970,2cyclictest12-21ksoftirqd/020:40:110
122479963,2cyclictest7565-21ssh22:50:102
122479963,2cyclictest658-21snmpd00:12:272
122479963,2cyclictest6294-21ssh00:25:542
122479963,2cyclictest504-21dbus-daemon23:27:202
122479963,2cyclictest4680-21rm00:05:242
122479963,2cyclictest30953-21cstates22:25:132
122479963,2cyclictest30443-21taskset19:47:402
122479963,2cyclictest29044-21cron22:05:012
122479963,2cyclictest275-21systemd-journal20:10:012
122479963,2cyclictest26214-21cat20:50:132
122479963,2cyclictest25702-21grep23:00:202
122479963,2cyclictest25643-21rm23:40:022
122479963,2cyclictest22943-21ssh21:40:552
122479963,2cyclictest21537-21ssh23:56:262
122479963,2cyclictest16131-21ssh00:32:092
122479963,2cyclictest11849-11brltty20:26:392
122479963,2cyclictest10601-21cat20:15:162
122479963,1cyclictest0-21swapper/223:50:242
122479962,3cyclictest9545-21which23:10:172
122479962,3cyclictest658-21snmpd23:21:072
122479962,3cyclictest658-21snmpd22:45:122
122479962,3cyclictest658-21snmpd22:45:122
122479962,3cyclictest658-21snmpd22:10:182
122479962,3cyclictest658-21snmpd22:06:472
122479962,3cyclictest658-21snmpd21:31:572
122479962,3cyclictest658-21snmpd21:15:132
122479962,3cyclictest658-21snmpd21:03:562
122479962,3cyclictest658-21snmpd20:56:442
122479962,3cyclictest658-21snmpd20:34:432
122479962,3cyclictest658-21snmpd20:11:382
122479962,3cyclictest658-21snmpd19:30:412
122479962,3cyclictest658-21snmpd19:24:452
122479962,3cyclictest658-21snmpd19:17:062
122479962,3cyclictest3644-21diskstats20:00:132
122479962,3cyclictest29272-21sh22:43:432
122479962,3cyclictest275-21systemd-journal00:18:192
122479962,3cyclictest14602-21cat19:15:002
122479962,3cyclictest13153-21ntpq20:20:172
122479962,3cyclictest0-21swapper/222:20:112
122479962,1cyclictest0-21swapper/223:17:152
122479962,1cyclictest0-21swapper/222:38:422
122479962,1cyclictest0-21swapper/221:56:572
122479962,1cyclictest0-21swapper/221:22:512
122479961,1cyclictest0-21swapper/221:45:212
122479960,6cyclictest0-21swapper/223:35:312
122479960,6cyclictest0-21swapper/222:33:282
122479960,6cyclictest0-21swapper/221:37:452
122479960,6cyclictest0-21swapper/200:39:312
122479960,5cyclictest9295-21/usr/sbin/munin23:30:162
122479960,5cyclictest4621-21apt-get21:50:112
122479960,5cyclictest23311-21/usr/sbin/munin20:45:162
122429965,1cyclictest22-21ksoftirqd/121:35:001
122429963,2cyclictest9141-21sh00:28:081
122429963,2cyclictest8211-21ssh00:08:071
122429963,2cyclictest658-21snmpd23:45:501
122429963,2cyclictest658-21snmpd20:54:471
122429963,2cyclictest658-21snmpd19:44:151
122429963,2cyclictest560-21gdbus20:00:011
122429963,2cyclictest504-21dbus-daemon22:00:011
122429963,2cyclictest504-21dbus-daemon20:40:001
122429963,2cyclictest31003-21ssh23:42:581
122429963,2cyclictest30696-21sh22:25:111
122429963,2cyclictest30183-21ssh23:23:051
122429963,2cyclictest29289-21threads21:25:171
122429963,2cyclictest23764-21ssh21:22:131
122429963,2cyclictest18730-21sh21:19:451
122429963,2cyclictest1766-21sh23:05:201
122429963,2cyclictest14123-21ssh22:54:031
122429963,2cyclictest1332-21ssh22:45:341
122429963,2cyclictest1332-21ssh22:45:341
122429963,2cyclictest11637-21cut00:10:151
122429963,1cyclictest0-21swapper/100:30:161
122429962,3cyclictest6829-21cat20:05:191
122429962,3cyclictest658-21snmpd23:58:201
122429962,3cyclictest658-21snmpd23:11:011
122429962,3cyclictest658-21snmpd22:43:571
122429962,3cyclictest658-21snmpd21:40:211
122429962,3cyclictest658-21snmpd21:37:421
122429962,3cyclictest658-21snmpd21:05:241
122429962,3cyclictest658-21snmpd20:45:111
122429962,3cyclictest658-21snmpd20:25:131
122429962,3cyclictest658-21snmpd20:23:491
122429962,3cyclictest658-21snmpd20:15:341
122429962,3cyclictest658-21snmpd20:10:101
122429962,3cyclictest658-21snmpd19:48:511
122429962,3cyclictest658-21snmpd19:19:381
122429962,3cyclictest658-21snmpd00:35:281
122429962,3cyclictest28092-21expr20:55:121
122429962,3cyclictest275-21systemd-journal23:01:041
122429962,3cyclictest22171-21cat19:30:121
122429960,6cyclictest0-21swapper/122:10:471
122359965,1cyclictest12-21ksoftirqd/020:05:000
122359963,2cyclictest12236-21cpu20:20:110
122359963,1cyclictest12-21ksoftirqd/020:05:190
122359962,3cyclictest658-21snmpd19:45:460
122359961,3cyclictest663-21runrttasks20:11:510
122359961,3cyclictest12-21ksoftirqd/020:25:160
122359961,1cyclictest17337-21kernelversion20:30:150
122359960,4cyclictest0-21swapper/019:40:120
122479952,2cyclictest658-21snmpd21:25:032
122479952,2cyclictest658-21snmpd19:25:112
122479952,2cyclictest31237-21expr19:50:122
122479952,2cyclictest26452-21gdbus00:00:012
122479952,2cyclictest21782-21cat20:40:142
122479951,3cyclictest658-21snmpd19:35:052
122479950,4cyclictest398-21apt-get19:55:012
122479950,4cyclictest26428-21/usr/sbin/munin19:40:192
122429953,1cyclictest29393-21sh22:05:071
122429952,2cyclictest658-21snmpd23:25:071
122429952,2cyclictest658-21snmpd22:35:061
122429952,2cyclictest658-21snmpd22:20:141
122429952,2cyclictest658-21snmpd19:50:101
122429952,2cyclictest6396-21rm22:30:021
122429952,2cyclictest30671-21cat21:00:121
122429952,2cyclictest24953-21/usr/sbin/munin19:35:151
122429952,2cyclictest21578-21expr22:00:131
122429952,2cyclictest21499-21diskstats20:40:131
122429952,2cyclictest20044-21expr19:25:131
122429952,2cyclictest19938-21cat00:15:111
122429952,2cyclictest17467-21ssh23:35:081
122429952,2cyclictest15672-21ssh22:55:031
122429951,3cyclictest658-21snmpd20:00:101
122429951,3cyclictest658-21snmpd19:20:111
122429950,5cyclictest0-21swapper/123:50:001
122429950,3cyclictest2978-21cat21:10:111
122359952,2cyclictest27230-21sshd20:51:340
122429940,2cyclictest275-21systemd-journal19:10:121
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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