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2026-03-05 - 03:24
[ 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 Thu Mar 05, 2026 00:44:24)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
163942294268,17sleep20-21swapper/219:08:582
163362285223,21sleep10-21swapper/119:08:131
164212266231,21sleep30-21swapper/319:09:193
162612255224,21sleep00-21swapper/019:07:150
300082980,0sleep00-21swapper/021:42:420
155492760,0sleep3331rcuc/300:28:523
206242660,0sleep20-21swapper/222:15:212
86302640,0sleep00-21swapper/022:08:540
232962600,0sleep10-21swapper/122:36:221
29142590,0sleep20-21swapper/223:22:402
84012580,0sleep10-21swapper/122:08:441
47032580,0sleep10-21swapper/121:05:121
83972560,0sleep10-21swapper/100:05:111
198922550,0sleep10-21swapper/122:54:251
155252520,0sleep20-21swapper/200:28:502
62882210,0sleep20-21swapper/222:45:242
62882210,0sleep20-21swapper/222:45:242
118622170,0sleep00-21swapper/022:49:390
118622170,0sleep00-21swapper/022:49:380
324262150,0sleep30-21swapper/300:00:123
232482130,0sleep30-21swapper/322:36:203
1664699132,3cyclictest275-21systemd-journal00:23:273
166349996,2cyclictest12-21ksoftirqd/020:25:000
166349996,2cyclictest12-21ksoftirqd/000:00:000
166349994,4cyclictest275-21systemd-journal20:00:020
30500280,0sleep30-21swapper/321:43:053
19742280,0sleep20-21swapper/222:54:172
166419983,2cyclictest20712-21basename20:30:002
166349984,3cyclictest275-21systemd-journal20:30:330
166349983,3cyclictest275-21systemd-journal19:50:010
20346270,0chrt0-21swapper/021:36:420
166469973,3cyclictest275-21systemd-journal20:28:133
166469973,3cyclictest275-21systemd-journal00:13:163
166469973,3cyclictest18299-21grep21:55:143
166469973,3cyclictest11813-21apt-get22:30:113
166469973,2cyclictest275-21systemd-journal20:53:323
166469973,1cyclictest0-21swapper/323:23:313
166469972,3cyclictest275-21systemd-journal19:25:343
166469970,1cyclictest0-21swapper/321:26:103
166419974,2cyclictest275-21systemd-journal23:14:552
166419973,3cyclictest658-21snmpd19:36:422
166419973,2cyclictest275-21systemd-journal21:40:202
166419973,2cyclictest275-21systemd-journal19:40:002
166419972,3cyclictest16044-21basename21:35:002
166419971,3cyclictest24647-21munin-run21:40:002
166369976,1cyclictest9869-21ssh23:26:361
166369973,3cyclictest658-21snmpd20:32:401
166369973,3cyclictest30625-21sshd00:18:331
166369973,3cyclictest275-21systemd-journal23:06:541
166369973,3cyclictest16525-21apt-get20:20:121
166369973,3cyclictest13145-21smart_sda22:30:171
166349974,2cyclictest275-21systemd-journal21:50:340
166349973,3cyclictest8910-21cat21:30:150
166349973,3cyclictest658-21snmpd21:10:200
166349973,3cyclictest275-21systemd-journal23:08:340
166349973,3cyclictest275-21systemd-journal22:35:060
166349973,3cyclictest275-21systemd-journal21:56:320
166349970,2cyclictest275-21systemd-journal21:00:140
23599260,0sleep20-21swapper/223:55:032
22273260,0sleep00-21swapper/019:20:080
166469966,0cyclictest32576-21kworker/3:121:50:033
166469966,0cyclictest0-21swapper/322:57:203
166469966,0cyclictest0-21swapper/321:21:283
166469966,0cyclictest0-21swapper/319:55:353
166469963,2cyclictest8243-21awk23:45:163
166469963,2cyclictest658-21snmpd00:16:383
166469963,2cyclictest623-21cat20:55:153
166469963,2cyclictest5663-21ssh21:47:333
166469963,2cyclictest5565-21awk23:05:133
166469963,2cyclictest501-21in:imuxsock20:40:113
166469963,2cyclictest4103-21open_files19:50:153
166469963,2cyclictest27947-21cat20:45:113
166469963,2cyclictest24599-21ssh22:18:223
166469963,2cyclictest24128-21ntpq20:35:143
166469963,2cyclictest23565-21rm23:55:013
166469963,2cyclictest17292-21tr19:10:133
166469963,2cyclictest10305-21ssh22:48:263
166469963,2cyclictest10305-21ssh22:48:263
166469963,1cyclictest28579-21ssh22:40:113
166469963,1cyclictest0-21swapper/323:54:223
166469963,1cyclictest0-21swapper/323:42:533
166469963,1cyclictest0-21swapper/323:11:423
166469962,3cyclictest8663-21tail00:05:123
166469962,3cyclictest674-21lldpd19:31:383
166469962,3cyclictest658-21snmpd23:27:253
166469962,3cyclictest658-21snmpd23:17:543
166469962,3cyclictest658-21snmpd23:00:093
166469962,3cyclictest658-21snmpd22:11:413
166469962,3cyclictest658-21snmpd21:30:413
166469962,3cyclictest658-21snmpd20:17:043
166469962,3cyclictest658-21snmpd19:39:153
166469962,3cyclictest6523-21wc21:10:013
166469962,3cyclictest3033-21cat22:05:173
166469962,3cyclictest275-21systemd-journal20:07:233
166469962,3cyclictest275-21systemd-journal19:46:333
166469962,3cyclictest21642-21cat20:30:123
166469962,3cyclictest15447-21cat23:30:143
166469962,3cyclictest13065-21expr22:50:103
166469962,1cyclictest0-21swapper/323:38:553
166469962,1cyclictest0-21swapper/321:37:053
166469961,3cyclictest275-21systemd-journal21:00:173
166469960,0cyclictest0-21swapper/300:33:283
166419963,2cyclictest9175-21sshd20:00:322
166419963,2cyclictest7376-21ssh22:07:552
166419963,2cyclictest7116-21cstates21:10:142
166419963,2cyclictest658-21snmpd22:44:382
166419963,2cyclictest658-21snmpd22:00:522
166419963,2cyclictest504-21dbus-daemon22:39:482
166419963,2cyclictest504-21dbus-daemon00:22:062
166419963,2cyclictest501-21in:imuxsock20:47:292
166419963,2cyclictest31678-21sshd23:00:382
166419963,2cyclictest29629-21sh23:39:062
166419963,2cyclictest28583-21cron19:35:002
166419963,2cyclictest275-21systemd-journal20:21:332
166419963,2cyclictest23508-21ssh21:20:072
166419963,2cyclictest2128-21ntpq21:45:182
166419963,2cyclictest17969-21sh23:31:282
166419963,2cyclictest17738-21cat00:10:192
166419963,2cyclictest11926-21ssh23:47:372
166419962,3cyclictest658-21snmpd23:26:212
166419962,3cyclictest658-21snmpd22:57:302
166419962,3cyclictest658-21snmpd22:29:202
166419962,3cyclictest658-21snmpd22:22:122
166419962,3cyclictest658-21snmpd22:11:022
166419962,3cyclictest658-21snmpd21:57:192
166419962,3cyclictest658-21snmpd21:05:112
166419962,3cyclictest658-21snmpd20:38:402
166419962,3cyclictest658-21snmpd20:06:222
166419962,3cyclictest658-21snmpd19:55:452
166419962,3cyclictest658-21snmpd19:26:482
166419962,3cyclictest658-21snmpd19:15:302
166419962,3cyclictest658-21snmpd19:12:472
166419962,3cyclictest541-21ntpq21:25:162
166419962,3cyclictest504-21dbus-daemon23:40:452
166419962,3cyclictest17199-21awk23:50:182
166419962,1cyclictest0-21swapper/223:17:462
166419960,5cyclictest3106-21/usr/sbin/munin19:50:152
166419960,3cyclictest7627-21sshd23:05:382
166419960,3cyclictest275-21systemd-journal21:50:222
166369966,0cyclictest0-21swapper/123:54:241
166369966,0cyclictest0-21swapper/122:20:131
166369966,0cyclictest0-21swapper/121:23:471
166369964,2cyclictest24490-21cat23:55:131
166369963,3cyclictest3676-21kworker/1:123:30:111
166369963,3cyclictest3676-21kworker/1:100:30:181
166369963,2cyclictest9943-21tr20:05:131
166369963,2cyclictest658-21snmpd23:17:031
166369963,2cyclictest658-21snmpd20:56:041
166369963,2cyclictest32071-21seq20:54:221
166369963,2cyclictest275-21systemd-journal21:45:241
166369963,2cyclictest275-21systemd-journal19:57:471
166369963,2cyclictest26912-21sshd21:40:211
166369963,2cyclictest26545-21cat00:35:141
166369963,2cyclictest24717-21unixbench_singl20:35:181
166369963,2cyclictest23721-21sh22:55:561
166369963,2cyclictest23484-21awk19:20:151
166369963,2cyclictest23120-11brltty00:14:361
166369963,1cyclictest0-21swapper/100:25:361
166369962,3cyclictest658-21snmpd23:47:551
166369962,3cyclictest658-21snmpd20:11:221
166369962,3cyclictest658-21snmpd19:30:391
166369962,3cyclictest658-21snmpd00:01:311
166369962,3cyclictest560-21gdbus22:20:011
166369962,3cyclictest5347-21expr22:45:161
166369962,3cyclictest5347-21expr22:45:161
166369962,3cyclictest275-21systemd-journal00:23:231
166369962,3cyclictest17609-21cat21:35:161
166369962,3cyclictest0-21swapper/123:00:381
166369960,6cyclictest0-21swapper/122:26:571
166369960,6cyclictest0-21swapper/121:58:261
166369960,6cyclictest0-21swapper/121:52:041
166369960,5cyclictest27700-21latency_hist20:45:011
166369960,5cyclictest0-21swapper/121:25:111
166369960,0cyclictest0-21swapper/122:02:101
166369960,0cyclictest0-21swapper/121:17:031
166349963,2cyclictest9924-21ssh23:26:400
166349963,2cyclictest658-21snmpd19:33:120
166349963,2cyclictest658-21snmpd00:07:100
166349963,2cyclictest27665-21ssh21:22:060
166349963,2cyclictest22896-21sh00:33:090
166349963,2cyclictest20446-21ssh00:12:080
166349963,2cyclictest19676-21awk20:25:150
166349963,2cyclictest19290-21sh22:15:130
166349963,2cyclictest17943-21missed_timers19:10:160
166349963,2cyclictest1194-21head21:25:190
166349962,3cyclictest658-21snmpd23:40:500
166349962,3cyclictest658-21snmpd23:35:090
166349962,3cyclictest658-21snmpd23:21:060
166349962,3cyclictest658-21snmpd22:55:510
166349962,3cyclictest658-21snmpd22:26:260
166349962,3cyclictest658-21snmpd21:17:110
166349962,3cyclictest658-21snmpd20:51:400
166349962,3cyclictest658-21snmpd20:42:340
166349962,3cyclictest658-21snmpd20:36:430
166349962,3cyclictest658-21snmpd19:40:510
166349962,3cyclictest658-21snmpd19:39:000
166349962,3cyclictest658-21snmpd00:22:050
166349962,3cyclictest6023-21cat19:55:140
166349962,3cyclictest275-21systemd-journal22:45:010
166349962,3cyclictest275-21systemd-journal22:01:320
166349962,3cyclictest275-21systemd-journal20:15:000
166349962,3cyclictest275-21systemd-journal00:36:340
166349962,3cyclictest21479-21grep19:15:200
166349962,3cyclictest1794-21cat21:45:170
166349962,1cyclictest0-21swapper/023:53:130
166349962,1cyclictest0-21swapper/023:00:020
166349962,1cyclictest0-21swapper/022:12:490
166349960,6cyclictest0-21swapper/022:54:290
166349960,6cyclictest0-21swapper/022:20:260
166349960,6cyclictest0-21swapper/000:27:200
12011260,0sleep20-21swapper/220:10:072
166469952,2cyclictest7445-21rm21:10:143
166469952,2cyclictest658-21snmpd22:20:083
166469952,2cyclictest658-21snmpd20:21:253
166469952,2cyclictest658-21snmpd20:10:013
166469952,2cyclictest4586-21switchtime22:25:193
166469952,2cyclictest31288-21tr19:40:123
166469952,2cyclictest27001-21hddtemp_smartct22:00:133
166469952,2cyclictest22273-21taskset19:20:083
166469952,2cyclictest20720-21ls19:15:153
166469952,1cyclictest0-21swapper/321:15:063
166469951,3cyclictest658-21snmpd00:35:303
166469950,4cyclictest7603-21apt-get20:00:133
166419953,1cyclictest24532-21sh00:15:042
166419953,1cyclictest16167-21needreboot21:15:162
166419953,1cyclictest11589-21packagekitd22:30:012
166419952,2cyclictest9200-21pmu-power00:05:172
166419952,2cyclictest658-21snmpd20:40:042
166419952,2cyclictest658-21snmpd20:30:072
166419952,2cyclictest32628-21expr20:55:132
166419952,2cyclictest27517-21/usr/sbin/munin00:35:202
166419952,2cyclictest2482-21cat21:00:132
166419952,2cyclictest22870-21cat19:20:112
166419952,2cyclictest18148-21ssh00:30:132
166419952,2cyclictest14366-21tr20:15:142
166419952,2cyclictest1356-21tune2fs19:45:142
166419951,3cyclictest819-21ntp_states00:00:172
166419951,3cyclictest30864-21cat20:50:152
166369953,1cyclictest2349-21unixbench-2d19:45:201
166369952,2cyclictest7362-21cron21:30:011
166369952,2cyclictest674-21lldpd23:35:001
166369952,2cyclictest658-21snmpd20:25:011
166369952,2cyclictest658-21snmpd20:15:131
166369952,2cyclictest51050irq/138-enp4s0-22:40:111
166369952,2cyclictest504-21dbus-daemon21:10:041
166369952,2cyclictest31266-21cut19:40:121
166369952,2cyclictest31098-21rm23:40:031
166369952,2cyclictest30744-21cstates23:20:121
166369952,2cyclictest28111-21tr20:45:121
166369952,2cyclictest24693-21expr19:25:121
166369952,2cyclictest20111-21tr19:15:131
166369952,2cyclictest14067-21cstates23:10:121
166369952,1cyclictest0-21swapper/122:10:061
166369951,3cyclictest504-21dbus-daemon20:05:011
166369951,3cyclictest3093-21sshd19:50:051
166369951,3cyclictest29270-21fschecks_count19:35:131
166369951,3cyclictest2229-21grep21:00:131
166369950,4cyclictest16510-21apt-get19:10:031
166349953,1cyclictest658-21snmpd19:50:120
166349952,2cyclictest9877-21cpuspeed20:05:120
166349952,2cyclictest7354-21expr23:45:120
166349952,2cyclictest658-21snmpd23:15:060
166349952,2cyclictest5066-21idleruntime21:05:140
166349952,2cyclictest24715-21cat19:25:120
166349952,2cyclictest24492-21ssh00:15:020
166349952,2cyclictest15332-21gltestperf23:30:130
166349952,2cyclictest13667-21ssh23:10:040
166349951,3cyclictest658-21snmpd20:15:100
166349951,3cyclictest31896-21cups-browsed00:00:000
166349951,3cyclictest275-21systemd-journal22:30:010
166349951,1cyclictest141rcu_preempt20:55:110
166349940,3cyclictest275-21systemd-journal20:45:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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