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2026-02-11 - 15:07
[ 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 Wed Feb 11, 2026 12:44:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
250642295270,16sleep20-21swapper/207:07:562
250842285253,21sleep10-21swapper/107:08:121
251542272239,22sleep00-21swapper/007:09:030
251572265234,20sleep30-21swapper/307:09:053
327432620,0sleep00-21swapper/012:13:490
45452610,0sleep00-21swapper/010:39:400
113072610,0sleep00-21swapper/012:40:000
172502580,0sleep30-21swapper/312:04:473
172372550,0sleep10-21swapper/110:27:281
81492210,0sleep30-21swapper/307:40:123
289312180,0sleep00-21swapper/008:25:140
206492180,0sleep30-21swapper/310:49:043
126052180,0sleep20-21swapper/210:44:232
115202180,0sleep10-21swapper/110:43:341
74102170,0sleep30-21swapper/312:17:533
285812170,0sleep00-21swapper/009:55:190
269942170,0sleep10-21swapper/112:30:001
157062150,0sleep20-21swapper/211:44:132
225222140,0sleep10-21swapper/112:07:271
2535299118,2cyclictest28-21ksoftirqd/210:25:002
25352991110,1cyclictest28-21ksoftirqd/207:40:002
2535299104,1cyclictest141rcu_preempt10:55:102
2534499102,4cyclictest12-21ksoftirqd/010:46:140
253449996,3cyclictest18422-21apt-get09:50:110
253449992,5cyclictest12-21ksoftirqd/011:56:270
253449992,5cyclictest12-21ksoftirqd/010:27:280
253449991,4cyclictest12-21ksoftirqd/012:22:530
253449991,4cyclictest12-21ksoftirqd/010:24:490
8886280,1sleep315722-21diskmemload11:20:193
253579987,1cyclictest34-21ksoftirqd/310:20:013
253579984,3cyclictest275-21systemd-journal11:03:243
253579980,1cyclictest17755-21diskstats09:30:103
253499984,3cyclictest275-21systemd-journal12:18:391
253449987,1cyclictest12-21ksoftirqd/009:10:000
253449987,1cyclictest12-21ksoftirqd/007:30:010
253449986,2cyclictest12-21ksoftirqd/007:15:010
253449985,0cyclictest12-21ksoftirqd/010:33:490
253449982,4cyclictest12-21ksoftirqd/012:30:590
253449982,4cyclictest12-21ksoftirqd/012:26:000
253449982,4cyclictest12-21ksoftirqd/012:17:090
253449982,4cyclictest12-21ksoftirqd/011:47:170
253449982,4cyclictest12-21ksoftirqd/011:25:120
253449982,4cyclictest12-21ksoftirqd/010:55:150
253449982,4cyclictest12-21ksoftirqd/010:00:570
253449982,4cyclictest0-21swapper/009:48:490
253449981,5cyclictest12-21ksoftirqd/011:53:320
253449981,5cyclictest12-21ksoftirqd/009:40:440
253449981,5cyclictest12-21ksoftirqd/009:28:530
253449981,4cyclictest12-21ksoftirqd/012:01:390
253449981,4cyclictest12-21ksoftirqd/011:23:190
253449981,4cyclictest12-21ksoftirqd/009:35:300
253449981,4cyclictest0-21swapper/011:38:580
253449980,4cyclictest12-21ksoftirqd/012:05:460
253449980,4cyclictest12-21ksoftirqd/010:50:300
25210280,0sleep10-21swapper/111:50:001
30526271,1sleep2141rcu_preempt08:30:132
26909270,0sleep30-21swapper/308:20:173
253579973,3cyclictest275-21systemd-journal10:42:013
253579973,2cyclictest275-21systemd-journal07:16:283
253529974,2cyclictest504-21dbus-daemon12:18:292
253529973,3cyclictest658-21snmpd08:46:312
253529973,3cyclictest456-21cron07:25:022
253529973,2cyclictest275-21systemd-journal08:41:562
253529973,1cyclictest0-21swapper/211:19:102
253529970,7cyclictest25719-21ssh09:35:112
253529970,7cyclictest15722-21diskmemload11:55:202
253529970,1cyclictest18565-21ssh10:47:302
253499976,1cyclictest22-21ksoftirqd/110:05:001
253499973,3cyclictest7794-21packagekitd11:25:081
253499972,1cyclictest141rcu_preempt09:15:001
253499971,3cyclictest2376-21cron10:00:001
253449976,1cyclictest131rcuc/008:20:180
253449976,0cyclictest4822-21apt-get08:45:140
253449975,1cyclictest5518-21apt-get10:40:120
253449973,3cyclictest658-21snmpd08:37:470
253449973,1cyclictest141rcu_preempt11:10:060
253449972,3cyclictest8901-21apt-get11:40:120
253449972,3cyclictest12-21ksoftirqd/009:10:560
253449972,2cyclictest12-21ksoftirqd/009:20:590
253449971,4cyclictest12-21ksoftirqd/010:10:330
253449971,4cyclictest12-21ksoftirqd/010:05:130
253449971,4cyclictest12-21ksoftirqd/009:30:210
253449971,4cyclictest12-21ksoftirqd/009:15:010
253449971,4cyclictest0-21swapper/011:00:540
253449971,4cyclictest0-21swapper/010:15:210
253449970,5cyclictest12-21ksoftirqd/011:30:030
253449970,5cyclictest12-21ksoftirqd/011:05:280
253449970,5cyclictest12-21ksoftirqd/009:00:100
253449970,4cyclictest12-21ksoftirqd/011:15:140
21715270,0sleep20-21swapper/211:28:072
17043270,0sleep10-21swapper/112:23:511
3078260,0sleep10-21swapper/110:38:331
26614260,0sleep20-21swapper/210:33:132
253579966,0cyclictest0-21swapper/309:55:283
253579966,0cyclictest0-21swapper/309:45:063
253579963,2cyclictest7429-21sshd07:38:143
253579963,2cyclictest678-21awk11:35:123
253579963,2cyclictest674-21lldpd10:30:123
253579963,2cyclictest5780-21sh08:45:183
253579963,2cyclictest504-21dbus-daemon09:29:593
253579963,2cyclictest501-21in:imuxsock12:06:233
253579963,2cyclictest31706-21acpi11:15:103
253579963,2cyclictest3169-21apt-config07:30:013
253579963,2cyclictest2850-21dpkg07:30:013
253579963,2cyclictest275-21systemd-journal11:48:343
253579963,2cyclictest275-21systemd-journal07:13:073
253579963,2cyclictest25568-21ssh11:30:163
253579963,2cyclictest23646-21sh09:52:573
253579963,2cyclictest22873-21sh12:26:583
253579963,2cyclictest22234-21ntp_states08:10:183
253579963,2cyclictest2114-21sshd08:37:583
253579963,2cyclictest19740-21sh10:10:133
253579963,2cyclictest1523-21ssh10:37:233
253579963,2cyclictest13668-21ssh10:05:523
253579963,2cyclictest13425-21rt-features07:50:173
253579963,1cyclictest0-21swapper/311:41:203
253579962,3cyclictest658-21snmpd12:38:243
253579962,3cyclictest658-21snmpd10:50:313
253579962,3cyclictest658-21snmpd10:01:053
253579962,3cyclictest658-21snmpd09:41:393
253579962,3cyclictest658-21snmpd09:37:393
253579962,3cyclictest658-21snmpd09:03:453
253579962,3cyclictest658-21snmpd08:25:103
253579962,3cyclictest658-21snmpd08:05:373
253579962,3cyclictest658-21snmpd07:55:543
253579962,3cyclictest658-21snmpd07:45:353
253579962,3cyclictest4054-21sshd10:58:233
253579962,3cyclictest275-21systemd-journal12:14:183
253579962,3cyclictest275-21systemd-journal11:11:133
253579962,3cyclictest27340-21seq11:50:233
253579962,3cyclictest2517-21awk11:55:163
253579962,3cyclictest16596-21expr11:25:103
253579962,3cyclictest10890-21cat12:20:113
253579962,2cyclictest16438-21mailstats11:05:183
253579961,4cyclictest504-11dbus-daemon12:32:153
253579961,1cyclictest141rcu_preempt09:07:143
253579961,1cyclictest12724-21apt-get10:25:123
253579960,6cyclictest0-21swapper/310:21:113
253579960,3cyclictest24615-21/usr/sbin/munin09:15:213
253579960,2cyclictest16159-21/usr/sbin/munin09:10:143
253529966,0cyclictest8517-21ssh11:00:212
253529966,0cyclictest0-21swapper/208:50:202
253529963,2cyclictest658-21snmpd10:14:022
253529963,2cyclictest658-21snmpd08:28:162
253529963,2cyclictest658-21snmpd07:15:142
253529963,2cyclictest4952-21sh11:37:212
253529963,2cyclictest30147-21cut10:35:162
253529963,2cyclictest19363-21expr08:05:142
253529963,2cyclictest19252-21wc10:10:012
253529963,2cyclictest14841-21ssh10:25:372
253529963,2cyclictest14451-21sh12:02:392
253529963,2cyclictest13317-21ssh09:46:292
253529962,3cyclictest8511-21expr11:20:172
253529962,3cyclictest658-21snmpd12:32:272
253529962,3cyclictest658-21snmpd12:23:452
253529962,3cyclictest658-21snmpd09:54:592
253529962,3cyclictest658-21snmpd08:58:172
253529962,3cyclictest658-21snmpd07:40:532
253529962,3cyclictest658-21snmpd07:12:142
253529962,3cyclictest27607-21cat09:55:152
253529962,3cyclictest275-21systemd-journal07:51:032
253529962,3cyclictest22365-21apt-get10:50:122
253529962,3cyclictest2070-21df_inode09:40:122
253529962,3cyclictest19336-21systemctl12:05:172
253529962,3cyclictest16296-21ls09:10:122
253529962,3cyclictest15122-21sshd07:55:142
253529962,3cyclictest12200-21cat09:00:152
253529962,3cyclictest1-21systemd11:05:172
253529962,3cyclictest10180-21sed09:25:172
253529962,1cyclictest0-21swapper/212:25:122
253529962,1cyclictest0-21swapper/211:50:112
253529962,1cyclictest0-21swapper/211:33:202
253529962,1cyclictest0-21swapper/210:16:092
253529962,1cyclictest0-21swapper/209:30:272
253529960,6cyclictest0-21swapper/212:36:062
253529960,6cyclictest0-21swapper/211:11:042
253529960,5cyclictest27185-21taskset09:15:562
253529960,5cyclictest15566-21taskset09:08:122
253499966,0cyclictest0-21swapper/112:10:411
253499966,0cyclictest0-21swapper/109:52:001
253499966,0cyclictest0-21swapper/109:42:361
253499964,1cyclictest32502-21awk08:35:001
253499963,2cyclictest843-21cstates11:35:111
253499963,2cyclictest658-21snmpd10:13:351
253499963,2cyclictest2279-21ssh11:16:151
253499963,2cyclictest18778-21cron08:05:011
253499963,2cyclictest17699-21sh10:08:561
253499963,2cyclictest11761-21sh11:41:121
253499963,2cyclictest11544-21rm12:00:271
253499962,3cyclictest7725-21cat08:50:171
253499962,3cyclictest658-21snmpd12:34:261
253499962,3cyclictest658-21snmpd11:00:241
253499962,3cyclictest658-21snmpd09:31:091
253499962,3cyclictest658-21snmpd09:20:591
253499962,3cyclictest658-21snmpd08:19:241
253499962,3cyclictest658-21snmpd08:06:331
253499962,3cyclictest658-21snmpd07:33:591
253499962,3cyclictest275-21systemd-journal11:58:141
253499962,3cyclictest275-21systemd-journal11:23:281
253499962,3cyclictest275-21systemd-journal10:48:211
253499962,3cyclictest275-21systemd-journal08:25:001
253499962,3cyclictest275-21systemd-journal07:49:141
253499962,3cyclictest1478-21cut07:25:161
253499962,3cyclictest1-21systemd09:45:201
253499962,1cyclictest0-21swapper/110:30:121
253499960,6cyclictest0-21swapper/110:50:191
253499960,6cyclictest0-21swapper/110:21:341
253499960,2cyclictest27532-21munin-run07:15:021
253499960,0cyclictest0-21swapper/111:07:091
253499960,0cyclictest0-21swapper/107:36:531
253449965,1cyclictest21276-21apt-get08:10:120
253449964,1cyclictest131rcuc/007:45:230
253449964,0cyclictest141rcu_preempt08:40:150
253449962,3cyclictest658-21snmpd08:30:290
253449962,3cyclictest25805-21basename08:20:000
253449962,3cyclictest11243-21apt09:00:000
253449962,1cyclictest141rcu_preempt08:00:130
253449962,1cyclictest141rcu_preempt07:20:070
253449961,4cyclictest7050-21apt-get08:50:140
253449961,3cyclictest0-21swapper/007:55:190
253449961,3cyclictest0-21swapper/007:50:130
253449961,1cyclictest12-21ksoftirqd/007:25:170
253449960,4cyclictest12-21ksoftirqd/008:05:190
253449960,4cyclictest12-21ksoftirqd/007:10:210
253449960,3cyclictest0-21swapper/007:40:350
253449960,2cyclictest6584-21grep07:35:180
253579955,0cyclictest0-21swapper/308:43:023
253579953,2cyclictest34-21ksoftirqd/308:15:013
253579952,2cyclictest658-21snmpd09:20:093
253579952,2cyclictest17100-21expr08:00:133
253579951,3cyclictest9254-21cat08:55:103
253579951,3cyclictest7260-21expr08:50:143
253579951,3cyclictest31338-21cat08:30:153
253579951,3cyclictest31193-21expr07:20:133
253529953,1cyclictest768-21apt-get07:25:122
253529953,1cyclictest2911-21cat10:00:122
253529953,1cyclictest17201-21df08:00:142
253529952,2cyclictest622-21expr08:35:142
253529952,2cyclictest1-21systemd12:10:092
253529951,3cyclictest658-21snmpd08:20:032
253529951,3cyclictest275-21systemd-journal11:45:072
253529951,3cyclictest23762-21apt-get08:15:012
253529951,3cyclictest1338-21if_enp4s009:20:132
253529951,2cyclictest275-21systemd-journal07:30:122
253529950,4cyclictest21249-21/usr/sbin/munin08:10:192
253499953,2cyclictest22-21ksoftirqd/107:15:011
253499953,1cyclictest9428-21cut08:55:121
253499953,1cyclictest31336-21df_inode07:20:121
253499952,2cyclictest9153-21cat09:25:121
253499952,2cyclictest658-21snmpd11:50:071
253499952,2cyclictest658-21snmpd08:40:141
253499952,2cyclictest658-21snmpd07:40:031
253499952,2cyclictest5208-21df_inode08:45:151
253499952,2cyclictest504-21dbus-daemon09:05:421
253499952,2cyclictest3412-21cpuspeed_turbos12:35:111
253499952,2cyclictest30546-21ssh10:55:031
253499952,2cyclictest29553-21cat08:25:171
253499952,2cyclictest25802-21awk11:30:181
253499952,2cyclictest13523-21swap07:50:201
253499952,2cyclictest11879-21expr09:00:131
253499952,1cyclictest0-21swapper/109:35:031
253499951,3cyclictest658-21snmpd09:15:111
253499951,3cyclictest23434-21acpi11:10:141
253499951,3cyclictest15728-21/usr/sbin/munin07:55:191
253499950,4cyclictest23219-21cat08:14:551
253499950,3cyclictest275-21systemd-journal10:15:021
253529940,3cyclictest10046-21seq07:45:012
253499941,2cyclictest32716-21runrttasks08:35:021
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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