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2026-03-02 - 13:15
[ 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
Characteristics of the highest latencies:
System rack2slot0.osadl.org (updated Mon Mar 02, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
194382800,2sleep33005399cyclictest22:17:383
202132760,2sleep03003699cyclictest00:24:360
59312560,1sleep25929-21sshd00:31:352
65562540,0sleep00-21swapper/000:06:540
95632530,0sleep20-21swapper/223:12:122
95632530,0sleep20-21swapper/223:12:122
44362530,0sleep30-21swapper/321:48:223
187142530,0sleep20-21swapper/223:29:312
293932510,0sleep00-21swapper/021:54:320
209662510,0sleep20-21swapper/222:42:562
202272510,0sleep20-21swapper/223:37:522
138702510,0sleep30-21swapper/323:07:053
113402510,0sleep111297-21sshd23:20:311
8302500,1sleep2321ktimersoftd/221:29:592
214442500,0sleep30-21swapper/321:32:523
242162490,0sleep20-21swapper/222:00:472
191532490,0sleep20-21swapper/222:56:302
119432490,0sleep10-21swapper/122:50:201
107952490,0sleep10-21swapper/123:50:441
289032480,0sleep00-21swapper/000:39:060
249282480,0sleep10-21swapper/100:11:111
212192480,0sleep221221-21bash22:37:282
165242480,0sleep20-21swapper/222:10:202
197662470,0sleep00-21swapper/021:16:190
224722440,2sleep23004999cyclictest21:22:262
21912440,1sleep2321ktimersoftd/222:46:492
84822410,2sleep33005399cyclictest23:34:073
2986023934,3sleep00-21swapper/019:08:540
2964623624,7sleep20-21swapper/219:06:172
2991023120,7sleep10-21swapper/119:09:321
2975422210,7sleep30-21swapper/319:07:343
30053991918,0cyclictest20113-21lspci00:38:203
132042180,1sleep213205-21sshd21:38:562
205812170,0sleep10-21swapper/122:34:421
251672160,0sleep00-21swapper/022:43:190
30036991514,0cyclictest527-40kipmi021:58:310
30036991513,1cyclictest25613-21kworker/0:321:48:540
30036991513,1cyclictest0-21swapper/023:15:490
293442150,0sleep229343-21grepconf.sh23:19:252
111842150,0sleep10-21swapper/123:34:221
30053991414,0cyclictest527-40kipmi023:49:263
30036991413,0cyclictest3141-21lspci21:24:470
30036991413,0cyclictest2846-21kworker/0:300:16:140
30036991413,0cyclictest23724-21kworker/0:023:50:140
324952130,0sleep10-21swapper/123:03:091
30053991312,0cyclictest401ktimersoftd/323:52:173
30053991311,1cyclictest660-21avahi-daemon00:31:103
3004999130,12cyclictest674-21dbus-daemon00:03:142
3003699133,1cyclictest9-21ksoftirqd/023:27:460
30036991312,0cyclictest32550irq/27-ahci[00023:36:000
30036991312,0cyclictest25613-21kworker/0:321:38:300
30036991312,0cyclictest12380-21kworker/0:019:20:000
288432130,0sleep10-21swapper/121:57:541
199092130,1sleep219906-21lspci23:32:192
30053991211,0cyclictest3753-21lspci21:13:393
30053991211,0cyclictest29945-21lspci23:38:423
30053991210,1cyclictest6109-21sshd21:38:093
3005399120,11cyclictest18194-21sshd22:34:303
3005399120,11cyclictest1-21systemd22:56:303
3005399120,11cyclictest0-21swapper/323:15:003
3005399120,11cyclictest0-21swapper/323:14:593
30049991210,1cyclictest699-21gdbus00:13:232
30049991210,1cyclictest24807-21lspci22:18:142
3004999120,1cyclictest0-21swapper/223:07:442
3004299120,1cyclictest13002-21sshd22:20:171
3004299120,1cyclictest0-21swapper/100:35:361
3004299120,11cyclictest14895-21sshd21:52:571
3004299120,11cyclictest0-21swapper/100:19:371
30036991212,0cyclictest9202-21kworker/0:223:45:120
30036991211,1cyclictest31187-21kworker/0:222:19:560
30036991211,0cyclictest881-21kworker/0:123:43:280
30036991211,0cyclictest32550irq/27-ahci[00022:58:470
30036991210,1cyclictest9-21ksoftirqd/000:34:200
3003699120,11cyclictest642-21systemd-logind22:51:090
3003699120,11cyclictest0-21swapper/023:22:190
3003699120,11cyclictest0-21swapper/021:31:280
258812120,0sleep10-21swapper/122:57:051
3005399119,1cyclictest41-21ksoftirqd/321:50:153
3005399110,10cyclictest0-21swapper/322:09:003
3005399110,10cyclictest0-21swapper/321:20:203
3005399110,0cyclictest0-21swapper/300:15:103
3005399110,0cyclictest0-21swapper/300:02:503
3004999119,1cyclictest3128-21lspci00:09:242
30049991110,0cyclictest0-21swapper/221:50:542
30049991110,0cyclictest0-21swapper/219:20:142
3004999110,10cyclictest0-21swapper/223:50:542
3004299119,1cyclictest22528-21bash00:05:271
3004299119,1cyclictest10413-21bash23:17:471
3004299110,10cyclictest0-21swapper/119:39:571
3003699119,1cyclictest0-21swapper/000:14:490
30036991110,0cyclictest0-21swapper/022:33:490
30036991110,0cyclictest0-21swapper/022:13:180
30036991110,0cyclictest0-21swapper/000:04:380
3003699110,10cyclictest0-21swapper/023:01:590
3003699110,10cyclictest0-21swapper/022:46:090
3003699110,10cyclictest0-21swapper/022:22:580
3003699110,10cyclictest0-21swapper/022:05:380
3003699110,10cyclictest0-21swapper/019:35:180
3005399109,0cyclictest16703-21lspci23:56:443
3005399109,0cyclictest0-21swapper/322:47:593
3005399109,0cyclictest0-21swapper/322:12:503
30053991010,0cyclictest527-40kipmi022:27:383
3005399100,10cyclictest0-21swapper/319:35:183
3005399100,0cyclictest0-21swapper/322:20:093
3005399100,0cyclictest0-21swapper/300:11:103
3004999109,0cyclictest0-21swapper/223:49:242
3004999109,0cyclictest0-21swapper/221:33:142
3004999109,0cyclictest0-21swapper/221:15:442
3004999108,1cyclictest15881-21sshd00:21:242
3004299109,0cyclictest0-21swapper/122:46:571
3004299109,0cyclictest0-21swapper/122:05:171
3004299109,0cyclictest0-21swapper/122:00:171
3004299109,0cyclictest0-21swapper/121:29:571
3004299108,1cyclictest0-21swapper/123:47:561
3004299100,9cyclictest0-21swapper/123:13:571
3004299100,9cyclictest0-21swapper/123:13:571
3004299100,9cyclictest0-21swapper/122:12:561
3004299100,0cyclictest28447-21sshd22:40:471
3004299100,0cyclictest21384-21sshd21:16:371
3004299100,0cyclictest0-21swapper/123:26:571
3003699109,0cyclictest19911-21kworker/0:323:55:360
3003699109,0cyclictest0-21swapper/022:01:480
3003699108,1cyclictest12691-21kworker/0:021:14:040
3003699108,1cyclictest11232-21kworker/0:123:10:020
3003699108,1cyclictest11232-21kworker/0:123:10:020
3003699100,9cyclictest0-21swapper/020:27:280
203132100,0sleep2311rcuc/222:51:062
300539998,0cyclictest401ktimersoftd/300:21:043
300539998,0cyclictest16599-21lspci23:40:163
300539998,0cyclictest0-21swapper/322:35:403
300539998,0cyclictest0-21swapper/322:00:103
300539998,0cyclictest0-21swapper/321:25:403
300539997,1cyclictest41-21ksoftirqd/323:25:113
300539995,2cyclictest660-21avahi-daemon00:07:063
300539990,8cyclictest0-21swapper/321:10:003
300539990,0cyclictest0-21swapper/320:34:293
300499998,0cyclictest0-21swapper/223:59:342
300499998,0cyclictest0-21swapper/223:24:142
300499998,0cyclictest0-21swapper/221:58:142
300499998,0cyclictest0-21swapper/220:10:142
300499997,1cyclictest16610-21sshd22:20:342
300499996,2cyclictest674-21dbus-daemon21:47:352
300429998,0cyclictest0-21swapper/123:05:071
300429998,0cyclictest0-21swapper/100:31:371
300369999,0cyclictest19165-21kworker/0:122:25:080
300369994,1cyclictest9-21ksoftirqd/021:29:560
300369991,1cyclictest131rcu_sched00:28:560
300369990,1cyclictest131rcu_sched23:07:510
300369990,1cyclictest131rcu_sched22:38:460
300369990,1cyclictest131rcu_sched21:43:530
300369990,1cyclictest131rcu_sched21:43:530
300539987,0cyclictest16965-21lspci23:15:313
300539987,0cyclictest0-21swapper/321:17:403
300539986,1cyclictest8845-21lspci21:59:143
300539986,1cyclictest41-21ksoftirqd/323:21:243
300539986,1cyclictest41-21ksoftirqd/321:40:153
300539986,1cyclictest41-21ksoftirqd/321:40:153
300539986,1cyclictest41-21ksoftirqd/320:30:003
300539986,1cyclictest41-21ksoftirqd/300:27:133
300539985,1cyclictest41-21ksoftirqd/323:01:243
300539985,1cyclictest41-21ksoftirqd/322:40:583
300539981,1cyclictest131rcu_sched22:50:163
300499987,0cyclictest0-21swapper/220:00:242
300499986,1cyclictest660-21avahi-daemon22:31:162
300499986,1cyclictest660-21avahi-daemon00:25:162
300499986,1cyclictest5544-21sshd00:37:042
300499985,2cyclictest660-21avahi-daemon23:40:292
300499985,2cyclictest660-21avahi-daemon23:04:152
300499985,2cyclictest660-21avahi-daemon21:12:152
300499984,1cyclictest1-21systemd22:05:342
300429986,1cyclictest660-21avahi-daemon22:35:071
300429986,1cyclictest660-21avahi-daemon22:25:251
300429986,1cyclictest660-21avahi-daemon21:46:031
300429986,1cyclictest28439-21lspci00:03:171
300429986,1cyclictest17785-21grep21:35:521
300429985,2cyclictest660-21avahi-daemon22:16:121
300429985,2cyclictest660-21avahi-daemon21:33:401
300429985,2cyclictest660-21avahi-daemon00:23:071
300429984,3cyclictest25-21ksoftirqd/123:40:351
300429983,1cyclictest0-21swapper/123:59:111
300369986,1cyclictest12380-21kworker/0:019:25:120
300369984,1cyclictest5204-21sshd23:31:020
30918270,0sleep0111rcuc/019:10:140
300539977,0cyclictest401ktimersoftd/320:52:163
300539977,0cyclictest401ktimersoftd/320:00:543
300539976,0cyclictest0-21swapper/320:16:303
300499976,0cyclictest0-21swapper/221:05:042
300499975,1cyclictest660-21avahi-daemon22:26:252
300499975,1cyclictest660-21avahi-daemon21:41:362
300499975,1cyclictest660-21avahi-daemon21:41:362
300499975,1cyclictest660-21avahi-daemon00:15:082
300429975,1cyclictest660-21avahi-daemon21:11:321
300429975,1cyclictest26836-21sshd23:35:361
300429975,1cyclictest25-21ksoftirqd/100:26:181
300429970,2cyclictest24067-21sshd21:40:071
300429970,2cyclictest24067-21sshd21:40:071
29406270,1sleep129470-21sshd21:23:421
300539964,1cyclictest674-21dbus-daemon20:44:553
300539964,1cyclictest17238-21mii-tool19:55:133
300539963,2cyclictest1002-21snmpd21:00:243
300539963,2cyclictest1002-21snmpd20:10:163
300539963,2cyclictest1002-21snmpd19:14:213
300499965,0cyclictest0-21swapper/220:54:342
300499964,1cyclictest674-21dbus-daemon21:04:552
300499964,1cyclictest29460-21mii-tool20:25:132
300499964,1cyclictest1002-21snmpd20:18:202
300499963,2cyclictest1002-21snmpd20:37:082
300499963,2cyclictest1002-21snmpd19:54:462
300499963,2cyclictest1002-21snmpd19:27:392
300429964,1cyclictest674-21dbus-daemon19:30:001
300429964,1cyclictest1088-21ntpd20:00:161
300429963,2cyclictest1002-21snmpd21:01:361
300429963,2cyclictest1002-21snmpd20:40:471
300429963,2cyclictest1002-21snmpd20:39:381
300429963,2cyclictest1002-21snmpd20:19:471
300429963,2cyclictest1002-21snmpd19:54:521
300429963,2cyclictest1002-21snmpd19:30:541
300429960,5cyclictest0-21swapper/121:05:571
300369966,0cyclictest18550-21kworker/0:020:08:320
300369964,1cyclictest7061-21mii-tool19:30:140
300369964,1cyclictest10399-21kworker/0:219:40:100
300369963,2cyclictest1002-21snmpd21:01:290
300369963,2cyclictest1002-21snmpd20:39:100
300369963,2cyclictest1002-21snmpd19:56:360
300369961,1cyclictest131rcu_sched21:10:000
300369960,5cyclictest0-21swapper/020:55:480
300369960,1cyclictest20619-21munin-run20:05:010
300539954,0cyclictest0-21swapper/319:50:103
300539953,1cyclictest649-21polkitd20:45:003
300539953,1cyclictest649-21polkitd19:45:013
300539953,1cyclictest1082-21lldpd19:27:223
300539953,1cyclictest1002-21snmpd20:57:063
300539953,1cyclictest1002-21snmpd20:20:593
300539953,1cyclictest1002-21snmpd19:44:103
300539953,1cyclictest1002-21snmpd19:21:033
300539953,1cyclictest1002-21snmpd19:16:093
300539952,2cyclictest1002-21snmpd20:05:393
300539950,0cyclictest0-21swapper/320:40:003
300539950,0cyclictest0-21swapper/319:31:403
300499953,1cyclictest6855-21sh19:30:132
300499953,1cyclictest2754-21/usr/sbin/munin20:40:122
300499953,1cyclictest16851-21tr19:55:112
300499953,1cyclictest1002-21snmpd20:56:032
300499953,1cyclictest1002-21snmpd20:46:342
300499953,1cyclictest1002-21snmpd20:20:382
300499953,1cyclictest1002-21snmpd19:41:572
300499953,1cyclictest1002-21snmpd19:15:172
300499953,1cyclictest1002-21snmpd19:12:572
300499952,2cyclictest14669-21cat19:50:012
300499952,2cyclictest1002-21snmpd19:36:462
300429954,0cyclictest0-21swapper/120:30:171
300429954,0cyclictest0-21swapper/119:12:471
300429953,1cyclictest919-21cat19:15:121
300429953,1cyclictest3008-21cat19:20:131
300429953,1cyclictest1088-21ntpd20:20:141
300429953,1cyclictest1082-21lldpd20:50:391
300429953,1cyclictest1002-21snmpd20:56:481
300429953,1cyclictest1002-21snmpd20:45:261
300429953,1cyclictest1002-21snmpd20:27:321
300429953,1cyclictest1002-21snmpd20:09:341
300429953,1cyclictest1002-21snmpd19:57:061
300429953,1cyclictest1002-21snmpd19:48:191
300429952,2cyclictest1002-21snmpd20:11:251
300429951,1cyclictest10817-21cstates19:40:101
300369953,1cyclictest7318-21cat20:50:130
300369953,1cyclictest6164-21unixbench_singl20:45:200
300369953,1cyclictest24704-21kworker/0:120:15:120
300369953,1cyclictest23340-21cat20:10:140
300369953,1cyclictest1002-21snmpd20:40:110
300369953,1cyclictest1002-21snmpd20:22:050
300369953,1cyclictest1002-21snmpd19:24:150
300369952,2cyclictest1002-21snmpd20:30:290
300369952,2cyclictest1002-21snmpd19:50:340
300369952,2cyclictest1002-21snmpd19:48:580
300499942,1cyclictest31128-21tr20:30:112
300499942,1cyclictest0-21swapper/220:05:122
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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