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2026-01-23 - 05:31
[ 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 all highest latencies:
System rack2slot0.osadl.org (updated Fri Jan 23, 2026 00:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
162412920,0sleep10-21swapper/121:31:441
45762760,0sleep30-21swapper/300:33:223
107452580,0sleep20-21swapper/222:55:082
156412560,0sleep3391rcuc/321:45:243
200802550,1sleep220076-21sshd23:12:152
134992550,0sleep00-21swapper/021:15:290
276752540,0sleep10-21swapper/123:15:331
221762540,0sleep00-21swapper/023:45:160
167362540,0sleep30-21swapper/322:31:013
240522520,0sleep30-21swapper/322:37:073
117432520,0sleep20-21swapper/223:08:492
26242510,2sleep30-21swapper/323:08:023
242722510,0sleep00-21swapper/023:07:070
207252510,0sleep20-21swapper/200:20:552
201122510,1sleep20-21swapper/221:49:272
135842510,0sleep10-21swapper/121:15:301
223762500,0sleep2311rcuc/200:37:372
218452490,2sleep12798299cyclictest22:31:271
157802490,0sleep00-21swapper/021:35:110
145182490,0sleep20-21swapper/221:59:122
53482480,0sleep20-21swapper/223:43:542
218932480,0sleep00-21swapper/022:34:150
213732480,0sleep30-21swapper/322:53:173
213732480,0sleep30-21swapper/322:53:163
193042480,1sleep30-21swapper/323:39:363
10392480,0sleep0111rcuc/000:13:480
265332470,0sleep00-21swapper/023:26:270
233382470,0sleep10-21swapper/123:37:081
310232450,0sleep20-21swapper/222:40:222
316092440,2sleep22799199cyclictest21:33:252
26012440,2sleep12798299cyclictest22:54:281
26012440,2sleep12798299cyclictest22:54:271
139892380,1sleep113991-21bash22:28:081
46442360,2sleep02797599cyclictest23:30:060
46442350,0sleep20-21swapper/200:03:052
2769723210,7sleep30-21swapper/319:07:563
2756622924,3sleep10-21swapper/119:06:211
275552267,6sleep00-21swapper/019:06:130
2760622210,7sleep20-21swapper/219:06:502
300812200,0sleep00-21swapper/022:29:300
111172200,0sleep20-21swapper/223:47:072
58292190,2sleep02797599cyclictest21:30:350
18342180,2sleep12798299cyclictest23:57:191
16902180,0sleep2321ktimersoftd/222:27:052
134432180,0sleep30-21swapper/322:55:173
27991991716,0cyclictest17822-21lspci22:13:222
237592170,1sleep00-21swapper/022:42:330
222502160,0sleep20-21swapper/222:06:532
158352160,1sleep115831-21lspci23:33:481
46102150,1sleep24608-21lspci22:21:512
240952150,2sleep02797599cyclictest23:01:400
228132150,1sleep022801-21sshd00:29:260
155922150,0sleep00-21swapper/023:39:150
71922140,0sleep00-21swapper/021:14:360
2798299140,1cyclictest29979-21gdbus00:34:321
291192130,0sleep1231rcuc/123:07:321
27996991311,1cyclictest0-21swapper/323:59:243
27975991311,1cyclictest21420-21lspci23:50:420
27996991210,1cyclictest674-21dbus-daemon22:23:543
2799699120,1cyclictest13045-21lspci23:30:443
2799699120,11cyclictest26853-21lspci21:17:543
27991991210,1cyclictest517-21lspci00:08:152
2799199120,1cyclictest642-21systemd-logind23:19:352
2799199120,11cyclictest30770-21sshd23:29:352
2799199120,11cyclictest29762-21sshd23:04:552
2799199120,11cyclictest29746-21sshd22:34:552
2799199120,11cyclictest0-21swapper/200:17:162
2798299120,11cyclictest25467-21sshd21:56:521
2798299120,11cyclictest20034-21sshd21:52:531
27975991211,0cyclictest25968-21lspci22:48:110
240192120,0sleep00-21swapper/021:56:420
54232110,0sleep20-21swapper/221:37:302
2799699110,10cyclictest0-21swapper/323:10:453
2799699110,10cyclictest0-21swapper/322:49:043
2799699110,10cyclictest0-21swapper/322:11:153
2799699110,10cyclictest0-21swapper/321:53:543
2799699110,10cyclictest0-21swapper/321:12:143
2799199119,1cyclictest10929-21kworker/2:023:34:552
27991991110,0cyclictest21600-21lspci22:50:302
27991991110,0cyclictest21600-21lspci22:50:292
2799199110,1cyclictest698-21gdbus23:37:382
2799199110,10cyclictest0-21swapper/222:17:352
2799199110,10cyclictest0-21swapper/222:01:262
2799199110,10cyclictest0-21swapper/200:34:252
2799199110,0cyclictest0-21swapper/220:15:152
2798299119,1cyclictest29493-21sshd23:43:121
2798299119,1cyclictest15582-21id00:04:021
2798299119,1cyclictest1-21systemd23:46:021
27982991110,0cyclictest0-21swapper/122:46:321
2798299110,10cyclictest0-21swapper/121:36:331
2798299110,10cyclictest0-21swapper/121:01:021
2797599119,1cyclictest20606-21sshd21:45:570
27975991110,0cyclictest32605-21lspci21:50:410
27975991110,0cyclictest11849-21lspci23:16:590
2797599110,1cyclictest0-21swapper/022:06:520
2797599110,10cyclictest10446-21sshd22:15:580
2797599110,10cyclictest0-21swapper/023:42:280
2797599110,10cyclictest0-21swapper/000:06:280
2797599110,0cyclictest0-21swapper/022:56:470
324012100,0sleep3391rcuc/323:02:223
2799699109,0cyclictest0-21swapper/323:47:243
2799699109,0cyclictest0-21swapper/321:30:543
2799699108,1cyclictest18170-21lspci00:15:143
2799699100,9cyclictest0-21swapper/321:27:243
2799199109,0cyclictest0-21swapper/221:29:452
2799199109,0cyclictest0-21swapper/221:23:052
2799199109,0cyclictest0-21swapper/220:59:552
2799199100,0cyclictest0-21swapper/221:41:352
2799199100,0cyclictest0-21swapper/221:17:052
2798299109,0cyclictest0-21swapper/122:38:021
2798299109,0cyclictest0-21swapper/122:24:421
2798299109,0cyclictest0-21swapper/100:23:421
2798299108,1cyclictest624-13audispd21:47:021
2798299108,1cyclictest20127-21bash22:17:021
2798299100,0cyclictest3760-21lspci21:40:421
2798299100,0cyclictest0-21swapper/123:02:331
2798299100,0cyclictest0-21swapper/121:25:421
2797599109,0cyclictest29178-21lspci22:04:140
2797599109,0cyclictest0-21swapper/022:54:370
2797599109,0cyclictest0-21swapper/022:54:370
2797599109,0cyclictest0-21swapper/022:23:570
2797599109,0cyclictest0-21swapper/019:41:370
2797599109,0cyclictest0-21swapper/000:19:470
2797599108,1cyclictest9-21ksoftirqd/022:39:070
2797599108,1cyclictest9-21ksoftirqd/000:32:570
2797599106,1cyclictest9-21ksoftirqd/000:37:200
2797599105,1cyclictest9-21ksoftirqd/023:59:190
2797599101,0cyclictest131rcu_sched00:02:550
2797599100,1cyclictest131rcu_sched22:10:140
2797599100,0cyclictest0-21swapper/023:11:070
2797599100,0cyclictest0-21swapper/020:46:370
279969998,0cyclictest0-21swapper/323:44:343
279969998,0cyclictest0-21swapper/322:28:443
279969998,0cyclictest0-21swapper/322:18:243
279969998,0cyclictest0-21swapper/321:57:543
279969998,0cyclictest0-21swapper/321:38:353
279969998,0cyclictest0-21swapper/300:25:053
279969998,0cyclictest0-21swapper/300:08:343
279969997,1cyclictest31235-21sshd00:35:343
279969996,2cyclictest660-21avahi-daemon23:16:293
279969996,2cyclictest2765-21sshd21:25:013
279919998,0cyclictest6700-21lspci22:49:192
279919997,1cyclictest5148-21bash22:38:152
279919997,1cyclictest33-21ksoftirqd/223:59:122
279919997,1cyclictest33-21ksoftirqd/219:25:002
279919990,1cyclictest131rcu_sched23:50:052
279829998,0cyclictest0-21swapper/123:54:531
279829998,0cyclictest0-21swapper/123:24:221
279829998,0cyclictest0-21swapper/120:33:021
279759993,2cyclictest9-21ksoftirqd/000:21:070
279969987,0cyclictest0-21swapper/323:50:143
279969987,0cyclictest0-21swapper/320:20:143
279969985,2cyclictest660-21avahi-daemon22:41:473
279969985,2cyclictest660-21avahi-daemon00:14:523
279969985,2cyclictest660-21avahi-daemon00:01:213
279969981,1cyclictest131rcu_sched23:27:083
279919987,0cyclictest33-21ksoftirqd/200:10:252
279919987,0cyclictest0-21swapper/221:00:152
279919986,1cyclictest33-21ksoftirqd/221:54:022
279919981,0cyclictest131rcu_sched23:20:512
279919980,1cyclictest131rcu_sched00:27:142
279919980,0cyclictest131rcu_sched21:10:092
279829987,0cyclictest0-21swapper/123:26:531
279829987,0cyclictest0-21swapper/122:41:221
279829987,0cyclictest0-21swapper/100:27:121
279829986,1cyclictest7419-21lspci22:57:321
279829986,1cyclictest674-21dbus-daemon21:10:531
279829986,1cyclictest1002-21snmpd21:23:461
279829985,2cyclictest660-21avahi-daemon23:11:481
279829985,2cyclictest660-21avahi-daemon00:37:201
279829985,2cyclictest660-21avahi-daemon00:11:141
279829985,2cyclictest660-21avahi-daemon00:07:141
279759987,0cyclictest0-21swapper/021:42:070
279759986,1cyclictest9-21ksoftirqd/021:25:030
279759984,1cyclictest9-21ksoftirqd/023:21:120
279759981,0cyclictest131rcu_sched21:21:220
279969975,1cyclictest660-21avahi-daemon00:20:033
279969975,1cyclictest4090-21lspci22:05:003
279969974,2cyclictest660-21avahi-daemon23:20:023
279969974,2cyclictest660-21avahi-daemon22:00:553
279969974,2cyclictest41-21ksoftirqd/321:40:253
279919975,1cyclictest33-21ksoftirqd/219:20:012
279919975,1cyclictest33-21ksoftirqd/219:15:002
279829975,1cyclictest660-21avahi-daemon22:02:291
279829975,1cyclictest5800-21sshd22:05:121
279829974,2cyclictest660-21avahi-daemon00:15:361
279829974,2cyclictest18783-21sshd22:10:021
279759976,0cyclictest0-21swapper/020:03:370
7361260,1sleep17427-21/usr/sbin/munin19:35:161
279969964,1cyclictest674-21dbus-daemon20:35:013
279969963,2cyclictest674-21dbus-daemon19:39:593
279919964,1cyclictest33-21ksoftirqd/220:35:012
279919964,1cyclictest11309-21mii-tool21:05:132
279829964,1cyclictest660-21avahi-daemon19:15:011
279829963,2cyclictest1002-21snmpd21:07:221
279829963,2cyclictest1002-21snmpd20:48:521
279829960,5cyclictest0-21swapper/120:13:221
279759964,1cyclictest674-21dbus-daemon20:30:000
279759963,2cyclictest1002-21snmpd20:50:570
279759963,2cyclictest1002-21snmpd20:30:060
279759963,1cyclictest699-21gdbus21:05:010
279759960,5cyclictest0-21swapper/019:20:470
279759960,5cyclictest0-21swapper/019:14:170
1692260,0sleep30-21swapper/320:40:203
279969954,0cyclictest0-21swapper/320:46:143
279969954,0cyclictest0-21swapper/319:54:143
279969953,1cyclictest7210-21cat20:55:143
279969953,1cyclictest4951-21cat19:30:133
279969953,1cyclictest31700-21proc_pri19:15:163
279969953,1cyclictest19205-21cat20:05:153
279969953,1cyclictest11053-21cat19:45:153
279969953,1cyclictest1082-21lldpd19:56:203
279969953,1cyclictest1002-21snmpd21:07:463
279969953,1cyclictest1002-21snmpd21:00:303
279969953,1cyclictest1002-21snmpd20:51:363
279969953,1cyclictest1002-21snmpd20:37:183
279969953,1cyclictest1002-21snmpd20:25:483
279969953,1cyclictest1002-21snmpd20:18:113
279969953,1cyclictest1002-21snmpd20:10:083
279969953,1cyclictest1002-21snmpd20:02:113
279969953,1cyclictest1002-21snmpd19:40:463
279969953,1cyclictest1002-21snmpd19:27:413
279969953,1cyclictest1002-21snmpd19:20:313
279969952,2cyclictest1002-21snmpd19:10:033
279919953,1cyclictest6894-21tail19:35:132
279919953,1cyclictest5213-21cat20:50:112
279919953,1cyclictest25352-21cat20:20:172
279919953,1cyclictest10601-21/usr/sbin/munin19:45:162
279919953,1cyclictest1002-21snmpd20:35:212
279919953,1cyclictest1002-21snmpd20:12:382
279919953,1cyclictest1002-21snmpd20:06:392
279919953,1cyclictest1002-21snmpd20:00:052
279919953,1cyclictest1002-21snmpd19:51:442
279919953,1cyclictest1002-21snmpd19:43:292
279919953,1cyclictest1002-21snmpd19:34:192
279919952,2cyclictest674-21dbus-daemon20:30:002
279919952,2cyclictest1002-21snmpd20:48:132
279919952,2cyclictest1002-21snmpd19:55:442
279919950,4cyclictest2523-21grep19:25:112
279829953,1cyclictest642-21systemd-logind19:25:001
279829953,1cyclictest31458-21cat20:35:151
279829953,1cyclictest28629-21if_eno219:10:121
279829953,1cyclictest25315-21cat20:20:171
279829953,1cyclictest1002-21snmpd20:43:061
279829953,1cyclictest1002-21snmpd20:28:451
279829953,1cyclictest1002-21snmpd20:17:231
279829953,1cyclictest1002-21snmpd20:01:381
279829953,1cyclictest1002-21snmpd19:50:561
279829953,1cyclictest1002-21snmpd19:48:371
279829953,1cyclictest1002-21snmpd19:30:281
279829953,1cyclictest1002-21snmpd19:22:101
279829952,2cyclictest1002-21snmpd19:56:211
279829950,2cyclictest19245-21/usr/sbin/munin20:05:141
279829950,1cyclictest7626-21ntp_states20:55:161
279759954,0cyclictest18503-21kworker/0:120:35:140
279759954,0cyclictest0-21swapper/019:46:270
279759953,1cyclictest564-21/usr/sbin/munin20:40:150
279759953,1cyclictest22909-21grep20:15:120
279759953,1cyclictest15162-21cat19:55:150
279759953,1cyclictest1088-21ntpd20:10:160
279759953,1cyclictest1082-21lldpd20:09:320
279759953,1cyclictest1002-21snmpd21:08:190
279759953,1cyclictest1002-21snmpd20:20:090
279759953,1cyclictest1002-21snmpd19:32:530
279759953,1cyclictest1002-21snmpd19:15:370
279759952,2cyclictest4000-21sshd19:26:540
279759952,2cyclictest1002-21snmpd19:39:160
279759950,0cyclictest0-21swapper/019:51:570
279919942,1cyclictest1041-21rpcbind20:40:002
279829942,1cyclictest5177-21cat20:50:111
279829941,2cyclictest9260-21tr19:40:161
279759942,1cyclictest7110-21gltestperf20:55:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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