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2026-03-04 - 13:38
[ 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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackaslot8.osadl.org (updated Wed Mar 04, 2026 00:44:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
209202295265,19sleep20-21swapper/219:07:382
207502266234,21sleep10-21swapper/119:05:361
210122263213,41sleep00-21swapper/019:08:490
208642261234,18sleep30-21swapper/319:06:553
77032580,0sleep30-21swapper/323:03:283
286362570,0sleep10-21swapper/100:13:371
167062570,0sleep30-21swapper/322:49:503
188402550,0sleep10-21swapper/121:14:461
8642540,0sleep20-21swapper/222:40:122
16982540,0sleep10-21swapper/119:35:161
144292540,0sleep20-21swapper/221:50:152
128232540,0sleep00-21swapper/022:27:490
19082520,0sleep10-21swapper/121:23:471
184142170,0sleep00-21swapper/023:48:090
99742150,0sleep10-21swapper/121:28:311
261302150,0sleep30-21swapper/321:38:023
12072130,0sleep00-21swapper/023:19:020
2124199119,1cyclictest18673-21dump-pmu-power20:15:013
26365280,0sleep20-21swapper/221:57:202
212419986,2cyclictest34-21ksoftirqd/319:15:013
212369982,3cyclictest1848-21munin-run20:50:012
212309986,1cyclictest608-21rm23:56:281
212309986,1cyclictest3289-21ssh00:17:381
212259987,1cyclictest12-21ksoftirqd/023:40:000
212259987,1cyclictest12-21ksoftirqd/020:30:010
212259983,3cyclictest275-21systemd-journal00:35:000
8478270,0sleep30-21swapper/300:01:023
6718270,0sleep20-21swapper/200:20:032
30657270,0sleep20-21swapper/221:20:592
21525270,0sleep30-21swapper/300:28:413
21525270,0sleep30-21swapper/300:28:413
212419976,1cyclictest34-21ksoftirqd/320:25:013
212419976,1cyclictest19089-21ssh21:53:123
212419975,2cyclictest34-21ksoftirqd/321:20:003
212419973,3cyclictest658-21snmpd23:19:353
212419973,3cyclictest658-21snmpd22:00:513
212419973,3cyclictest27467-21ntpq19:20:173
212419973,1cyclictest0-21swapper/322:30:073
212419972,3cyclictest275-21systemd-journal21:25:363
212369973,3cyclictest658-21snmpd20:43:162
212369973,3cyclictest2920-21sshd22:21:392
212309973,3cyclictest658-21snmpd22:16:581
212309973,3cyclictest275-21systemd-journal22:41:331
212309973,3cyclictest275-21systemd-journal19:30:011
212309973,3cyclictest275-21systemd-journal19:21:201
212309972,3cyclictest24134-21perf22:35:011
212309972,3cyclictest10974-21apt-get23:25:001
212259975,1cyclictest12-21ksoftirqd/000:00:000
212259973,3cyclictest504-21dbus-daemon20:37:540
212259973,2cyclictest275-21systemd-journal21:13:320
212259970,3cyclictest219692cat21:55:120
19601270,0sleep00-21swapper/000:27:130
19601270,0sleep00-21swapper/000:27:130
13215270,0sleep10-21swapper/121:30:151
11871270,1sleep20-21swapper/221:10:142
10018270,1sleep10-21swapper/122:45:161
32370260,0sleep00-21swapper/022:00:300
31688260,0sleep10-21swapper/121:40:521
21918260,0sleep20-21swapper/223:30:222
212419966,0cyclictest0-21swapper/323:45:543
212419966,0cyclictest0-21swapper/323:40:013
212419963,2cyclictest663-21runrttasks23:11:003
212419963,2cyclictest501-21in:imuxsock19:15:013
212419963,2cyclictest34-21ksoftirqd/321:30:133
212419963,2cyclictest32238-21awk19:30:213
212419963,2cyclictest30757-21expr21:40:203
212419963,2cyclictest28690-21sh23:35:133
212419963,2cyclictest28071-21basename23:35:003
212419963,2cyclictest25610-21rm22:15:403
212419963,2cyclictest22311-21needreboot23:50:153
212419963,2cyclictest10144-21ssh22:25:473
212419963,1cyclictest0-21swapper/322:37:533
212419963,1cyclictest0-21swapper/321:56:403
212419962,3cyclictest9901-21cat19:55:113
212419962,3cyclictest9423-21basename19:55:023
212419962,3cyclictest658-21snmpd22:50:503
212419962,3cyclictest658-21snmpd22:05:573
212419962,3cyclictest658-21snmpd21:10:073
212419962,3cyclictest658-21snmpd20:51:493
212419962,3cyclictest658-21snmpd20:01:003
212419962,3cyclictest658-21snmpd19:49:413
212419962,3cyclictest658-21snmpd19:43:413
212419962,3cyclictest658-21snmpd19:35:083
212419962,3cyclictest658-21snmpd00:05:523
212419962,3cyclictest504-21dbus-daemon19:30:013
212419962,3cyclictest32584-21cat22:20:153
212419962,3cyclictest23397-21irqstats00:10:153
212419962,2cyclictest275-21systemd-journal00:31:323
212419962,1cyclictest0-21swapper/322:40:133
212419962,1cyclictest0-21swapper/321:46:283
212419962,1cyclictest0-21swapper/300:40:013
212419961,3cyclictest15189-21ssh23:07:463
212419960,6cyclictest0-21swapper/323:20:243
212419960,6cyclictest0-21swapper/300:16:213
212419960,3cyclictest275-21systemd-journal23:26:133
212419960,0cyclictest0-21swapper/323:56:443
212369966,0cyclictest0-21swapper/223:08:472
212369963,2cyclictest9005-21sh00:01:252
212369963,2cyclictest658-21snmpd21:37:232
212369963,2cyclictest4550-21/usr/sbin/munin23:40:172
212369963,2cyclictest28975-21df_inode23:35:132
212369963,2cyclictest27411-21cron22:17:012
212369963,2cyclictest23574-21ssh22:34:372
212369963,2cyclictest23246-21ssh22:53:242
212369963,2cyclictest21038-21ssh00:28:192
212369963,2cyclictest21038-21ssh00:28:192
212369963,1cyclictest0-21swapper/200:12:352
212369962,3cyclictest658-21snmpd23:20:052
212369962,3cyclictest658-21snmpd21:25:582
212369962,3cyclictest658-21snmpd21:07:072
212369962,3cyclictest658-21snmpd20:11:242
212369962,3cyclictest658-21snmpd00:16:132
212369962,3cyclictest5530-21expr19:45:142
212369962,3cyclictest31574-21awk22:00:182
212369962,3cyclictest11656-21basename20:00:012
212369962,3cyclictest10472-21sshd22:26:022
212369962,1cyclictest0-21swapper/222:57:522
212369962,1cyclictest0-21swapper/221:16:082
212369962,1cyclictest0-21swapper/200:35:282
212369961,3cyclictest275-21systemd-journal23:56:192
212369961,3cyclictest275-21systemd-journal19:39:232
212369960,6cyclictest6945-21ssh23:02:532
212369960,6cyclictest0-21swapper/222:35:562
212369960,6cyclictest0-21swapper/222:05:162
212369960,6cyclictest0-21swapper/221:46:522
212369960,6cyclictest0-21swapper/221:32:472
212369960,6cyclictest0-21swapper/219:51:012
212369960,6cyclictest0-21swapper/200:05:262
212369960,3cyclictest28480-21munin-run19:25:012
212369960,0cyclictest0-21swapper/223:18:092
212369960,0cyclictest0-21swapper/220:18:342
212309966,0cyclictest0-21swapper/123:42:391
212309964,1cyclictest10757-21diskmemload21:56:111
212309963,2cyclictest9475-21ssh00:20:571
212309963,2cyclictest4573-21sshd19:40:261
212309963,2cyclictest28560-21sh23:35:121
212309963,2cyclictest27709-21cut21:20:001
212309963,2cyclictest20875-21munin-run23:50:001
212309963,2cyclictest19582-21cat20:15:161
212309963,2cyclictest19274-21ssh21:53:211
212309963,1cyclictest0-21swapper/122:50:421
212309962,3cyclictest8854-21ntpq22:25:171
212309962,3cyclictest658-21snmpd23:50:391
212309962,3cyclictest658-21snmpd23:10:471
212309962,3cyclictest658-21snmpd23:06:201
212309962,3cyclictest658-21snmpd23:03:561
212309962,3cyclictest658-21snmpd21:02:221
212309962,3cyclictest658-21snmpd20:56:581
212309962,3cyclictest658-21snmpd20:28:451
212309962,3cyclictest658-21snmpd20:06:151
212309962,3cyclictest658-21snmpd19:10:191
212309962,3cyclictest658-21snmpd00:27:101
212309962,3cyclictest658-21snmpd00:27:101
212309962,3cyclictest6359-21awk21:45:171
212309962,3cyclictest275-21systemd-journal23:26:481
212309962,3cyclictest27365-21expr23:15:131
212309962,3cyclictest24926-21expr22:35:121
212309962,3cyclictest14787-21fw_packets00:05:131
212309962,1cyclictest0-21swapper/122:23:001
212309960,6cyclictest0-21swapper/123:30:511
212309960,6cyclictest0-21swapper/122:55:221
212309960,6cyclictest0-21swapper/122:09:321
212309960,5cyclictest6666-21latency00:00:151
212309960,5cyclictest20843-21awk21:35:111
212309960,5cyclictest11633-21munin-run20:00:011
212259963,2cyclictest663-21runrttasks19:39:310
212259963,2cyclictest658-21snmpd23:31:390
212259963,2cyclictest658-21snmpd23:25:120
212259963,2cyclictest658-21snmpd20:53:160
212259963,2cyclictest658-21snmpd20:30:390
212259963,2cyclictest658-21snmpd19:51:590
212259963,2cyclictest28177-21ssh22:17:360
212259963,2cyclictest2714-21ssh00:17:120
212259963,2cyclictest13504-21ssh21:50:080
212259963,1cyclictest0-21swapper/000:37:200
212259962,3cyclictest8223-21systemctl00:20:180
212259962,3cyclictest6804-21cat21:00:130
212259962,3cyclictest674-21lldpd23:09:180
212259962,3cyclictest658-21snmpd23:11:110
212259962,3cyclictest658-21snmpd22:35:430
212259962,3cyclictest658-21snmpd22:07:000
212259962,3cyclictest658-21snmpd21:30:100
212259962,3cyclictest658-21snmpd20:14:450
212259962,3cyclictest658-21snmpd19:55:440
212259962,3cyclictest658-21snmpd19:45:140
212259962,3cyclictest658-21snmpd19:10:070
212259962,3cyclictest5264-21ntpq20:55:170
212259962,3cyclictest32369-21sort22:20:140
212259962,3cyclictest275-21systemd-journal22:41:120
212259962,3cyclictest26516-21apt-get19:20:120
212259962,3cyclictest21377-21cat20:20:110
212259962,3cyclictest21064-21cat21:35:120
212259962,3cyclictest16394-21cron20:10:020
212259962,3cyclictest15879-21awk00:05:190
212259962,1cyclictest0-21swapper/023:40:540
212259962,1cyclictest0-21swapper/022:14:340
212259962,1cyclictest0-21swapper/021:40:290
212259962,1cyclictest0-21swapper/021:27:070
212259961,3cyclictest275-21systemd-journal22:50:020
212259960,6cyclictest0-21swapper/023:21:130
212419953,1cyclictest23394-21apt-get20:25:113
212419952,2cyclictest8995-21expr21:05:123
212419952,2cyclictest6786-21ssh00:20:063
212419952,2cyclictest658-21snmpd20:44:253
212419952,2cyclictest658-21snmpd20:30:063
212419952,2cyclictest517-21cat20:45:153
212419952,2cyclictest4323-21apt-get20:55:113
212419952,2cyclictest28401-21sed20:35:153
212419952,2cyclictest275-21systemd-journal21:00:543
212419952,2cyclictest14931-21ssh22:10:083
212419952,1cyclictest0-21swapper/321:20:043
212419951,3cyclictest19043-21tr20:15:133
212419951,3cyclictest14929-21perl20:05:143
212419951,1cyclictest0-21swapper/322:55:023
212369953,1cyclictest18563-21sh23:10:092
212369953,1cyclictest12159-21packagekitd20:00:012
212369952,3cyclictest29997-21cat21:40:152
212369952,2cyclictest658-21snmpd22:45:132
212369952,2cyclictest658-21snmpd19:29:152
212369952,2cyclictest4798-21fschecks_time20:55:132
212369952,2cyclictest3545-21gltestperf19:40:132
212369952,2cyclictest25195-21awk19:15:172
212369952,2cyclictest2287-21cut20:50:102
212369952,2cyclictest22411-21grep23:50:162
212369952,2cyclictest15295-21ls22:10:122
212369952,2cyclictest15087-21cat20:05:152
212369951,3cyclictest28503-21cat20:35:152
212369951,3cyclictest25615-21/usr/sbin/munin20:30:112
212369951,3cyclictest23708-21/usr/sbin/munin00:30:132
212369951,3cyclictest23368-21/usr/sbin/munin20:25:162
212369951,2cyclictest275-21systemd-journal19:10:112
212369951,1cyclictest0-21swapper/223:45:052
212369950,4cyclictest21144-21/usr/sbin/munin20:20:142
212369950,4cyclictest12227-21grep23:25:152
212369950,3cyclictest275-21systemd-journal19:34:562
212369950,2cyclictest7518-21ntp_states21:00:172
212309953,1cyclictest7445-21awk19:50:121
212309953,1cyclictest658-21snmpd21:05:011
212309952,2cyclictest658-21snmpd22:00:121
212309952,2cyclictest658-21snmpd20:35:361
212309952,2cyclictest6126-21netstat19:45:171
212309952,2cyclictest438-21cron19:35:011
212309952,2cyclictest3667-21taskset20:50:241
212309952,2cyclictest25847-21cat20:30:121
212309952,2cyclictest24945-21cat19:15:151
212309952,2cyclictest17286-21ssh22:10:431
212309952,2cyclictest1341-21sed20:45:201
212309952,1cyclictest0-21swapper/100:35:011
212309951,3cyclictest30730-21cat20:40:141
212309951,3cyclictest21394-21expr20:20:111
212309951,3cyclictest17331-21cat20:10:161
212309951,3cyclictest12450-21cat20:00:131
212309951,3cyclictest0-21swapper/100:30:061
212259955,0cyclictest0-21swapper/000:10:030
212259953,1cyclictest30929-21/usr/sbin/munin19:30:140
212259953,1cyclictest2974-21/usr/sbin/munin19:40:140
212259952,2cyclictest8972-21wc21:05:120
212259952,2cyclictest8899-21ssh22:45:070
212259952,2cyclictest8135-1kworker/u9:222:30:100
212259952,2cyclictest658-21snmpd22:55:140
212259952,2cyclictest658-21snmpd20:45:250
212259952,2cyclictest658-21snmpd19:15:080
212259952,2cyclictest5128-21ssh21:45:090
212259952,2cyclictest29197-21cut19:25:140
212259952,2cyclictest28572-21cut21:20:140
212259952,2cyclictest21105-21rm23:50:010
212259952,2cyclictest20323-21idleruntime21:15:150
212259952,2cyclictest12867-21cat20:00:150
212259951,3cyclictest5573-21cups-browsed00:00:010
212259951,3cyclictest30050-21/usr/sbin/munin20:40:150
212259951,3cyclictest19581-21if_enp4s020:15:150
212259950,4cyclictest2328-21grep23:00:140
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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