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2026-03-05 - 15:25
[ 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 Thu Mar 05, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
92852590,1sleep29281-21sshd10:32:242
123672580,2sleep31330799cyclictest11:16:393
208782570,0sleep20-21swapper/209:51:542
193252570,0sleep30-21swapper/310:19:313
120652540,0sleep30-21swapper/312:34:013
13472530,1sleep1674-21dbus-daemon09:46:211
273592520,0sleep20-21swapper/210:13:252
250662520,0sleep10-21swapper/111:01:111
274002510,0sleep20-21swapper/211:12:252
202332510,0sleep00-21swapper/011:03:340
290212500,0sleep20-21swapper/211:20:462
48932490,0sleep10-21swapper/111:40:441
325482480,0sleep10-21swapper/109:35:471
226832480,0sleep20-21swapper/211:42:172
205842480,0sleep20-21swapper/210:49:552
193272480,0sleep30-21swapper/309:44:563
225292430,0sleep00-21swapper/009:14:120
28602380,2sleep21330299cyclictest12:38:442
206562380,1sleep220657-21tty11:03:372
1284723416,14sleep00-21swapper/007:05:440
1283323310,7sleep30-21swapper/307:05:363
130562288,7sleep10-21swapper/107:08:251
183992220,0sleep10-21swapper/110:57:541
124602229,7sleep20-21swapper/207:05:182
237422190,2sleep21330299cyclictest11:31:192
155772190,0sleep20-21swapper/211:36:082
155772190,0sleep20-21swapper/211:36:082
229792180,0sleep00-21swapper/012:34:580
201742180,1sleep1674-21dbus-daemon11:06:151
258832170,0sleep10-21swapper/112:21:171
113782170,0sleep3391rcuc/312:03:253
79362160,0sleep10-21swapper/110:35:031
298892160,0sleep10-21swapper/112:35:271
267462160,0sleep00-21swapper/010:58:370
226572160,0sleep10-21swapper/111:50:291
1329199160,12cyclictest24694-21lspci12:24:000
118082160,0sleep3391rcuc/309:37:063
82182150,1sleep38219-21kworker/u8:011:30:043
48622150,0sleep20-21swapper/209:16:382
44552150,0sleep0111rcuc/009:57:050
38122150,0sleep10-21swapper/109:32:481
171472150,0sleep017137-21lspci10:49:360
13302991512,2cyclictest33-21ksoftirqd/211:29:542
1330299151,12cyclictest642-21systemd-logind10:29:202
1329599150,14cyclictest24659-21sshd11:23:131
1329199150,14cyclictest0-21swapper/011:46:000
1329199150,11cyclictest6918-21sshd10:24:000
114812150,0sleep30-21swapper/310:54:363
110752150,0sleep20-21swapper/211:55:072
97452140,0sleep00-21swapper/009:43:510
95262140,0sleep30-21swapper/310:57:083
6342140,0sleep10-21swapper/110:26:101
304492140,0sleep0111rcuc/011:26:250
285742140,0sleep00-21swapper/011:12:310
265282140,1sleep0111rcuc/007:40:140
249022140,0sleep0101ktimersoftd/010:06:100
13295991413,0cyclictest23794-21kworker/1:312:31:421
13295991411,1cyclictest658-21ipmievd12:09:311
13291991410,3cyclictest0-21swapper/011:38:410
13291991410,3cyclictest0-21swapper/011:38:400
1329199140,10cyclictest0-21swapper/012:16:410
90432130,0sleep20-21swapper/212:19:542
45792130,0sleep04574-21sshd10:51:120
232842130,0sleep00-21swapper/011:34:060
219292130,0sleep20-21swapper/210:52:422
13295991312,0cyclictest27437-21kworker/1:212:19:351
13295991312,0cyclictest1417-21kworker/1:111:49:561
13295991311,1cyclictest1519-21kworker/1:312:14:221
13291991311,1cyclictest674-21dbus-daemon09:20:210
21832120,1sleep0101ktimersoftd/011:43:190
13307991210,1cyclictest674-21dbus-daemon11:03:343
1330799120,1cyclictest21687-21/usr/sbin/munin10:25:143
1330799120,1cyclictest1-21systemd12:24:543
1330799120,11cyclictest0-21swapper/312:15:143
1330299120,1cyclictest0-21swapper/212:12:302
1330299120,11cyclictest0-21swapper/212:33:402
1330299120,11cyclictest0-21swapper/210:08:402
13295991211,0cyclictest20771-21kworker/1:011:11:581
13295991211,0cyclictest11465-21kworker/1:210:49:361
13295991210,1cyclictest4892-21kworker/1:110:33:501
1329599120,1cyclictest0-21swapper/109:28:231
1329199125,2cyclictest660-21avahi-daemon10:34:550
13291991210,1cyclictest24777-21sshd11:50:400
1329199120,11cyclictest7416-21sshd10:35:010
1329199120,11cyclictest25198-21lspci11:15:010
1329199120,11cyclictest1-21systemd12:02:200
1330799119,1cyclictest16901-21lspci12:26:053
1330799116,2cyclictest29188-21sshd11:59:253
1330799110,10cyclictest0-21swapper/310:47:053
1330299119,1cyclictest33-21ksoftirqd/211:48:192
1330299110,0cyclictest0-21swapper/212:06:202
1329599119,1cyclictest4892-21kworker/1:110:40:361
1329599119,1cyclictest28279-21kworker/1:209:21:121
1329599119,1cyclictest15986-21kworker/1:010:21:421
13295991110,0cyclictest7603-21sshd11:16:131
1329599110,10cyclictest0-21swapper/111:25:331
1329599110,10cyclictest0-21swapper/109:59:031
1329199119,1cyclictest12158-21sshd10:40:500
1329199115,1cyclictest660-21avahi-daemon12:25:570
1329199115,1cyclictest660-21avahi-daemon12:10:140
1329199115,1cyclictest660-21avahi-daemon10:13:210
13291991110,0cyclictest0-21swapper/012:05:500
13291991110,0cyclictest0-21swapper/010:04:000
13291991110,0cyclictest0-21swapper/008:50:000
1329199110,10cyclictest21100-21lspci12:37:300
213222100,0sleep3391rcuc/311:42:103
1330799109,0cyclictest0-21swapper/310:02:043
1330799109,0cyclictest0-21swapper/309:48:543
1330799109,0cyclictest0-21swapper/309:23:243
1330799108,1cyclictest8029-21sshd10:35:043
1330799108,1cyclictest12273-21sshd09:33:443
1330799100,0cyclictest0-21swapper/310:13:043
1330299108,1cyclictest33-21ksoftirqd/212:01:462
1330299108,1cyclictest25212-21lspci11:15:002
1330299100,0cyclictest0-21swapper/210:39:502
1329599109,0cyclictest30461-21lspci12:27:151
1329599109,0cyclictest28279-21kworker/1:209:16:001
1329599109,0cyclictest17380-21kworker/1:310:51:101
1329599109,0cyclictest0-21swapper/109:53:031
1329599108,1cyclictest241ktimersoftd/111:38:251
1329599108,1cyclictest241ktimersoftd/111:38:241
1329599108,1cyclictest241ktimersoftd/110:14:451
13295991010,0cyclictest28914-21kworker/1:109:43:241
1329199109,0cyclictest0-21swapper/009:06:410
1329199107,0cyclictest0-21swapper/008:30:100
1329199105,1cyclictest660-21avahi-daemon11:09:150
1329199105,1cyclictest642-21systemd-logind09:49:040
1329199104,2cyclictest674-21dbus-daemon11:57:280
13291991010,0cyclictest0-21swapper/011:24:200
1329199100,0cyclictest0-21swapper/009:30:410
26039290,0sleep20-21swapper/210:16:422
133079996,2cyclictest660-21avahi-daemon10:06:223
133029996,2cyclictest699-21gdbus11:07:492
132959998,0cyclictest0-21swapper/110:05:131
132959998,0cyclictest0-21swapper/110:00:331
132959998,0cyclictest0-21swapper/108:21:331
132959997,1cyclictest28639-21lspci11:59:221
132959996,2cyclictest660-21avahi-daemon11:33:061
32166280,2sleep21330299cyclictest10:00:082
29785280,1sleep20-21swapper/209:39:052
28770280,4sleep341-21ksoftirqd/309:56:133
133079987,0cyclictest0-21swapper/311:12:453
133079987,0cyclictest0-21swapper/307:25:133
133079986,1cyclictest674-21dbus-daemon10:21:053
133079985,2cyclictest660-21avahi-daemon12:35:523
133079985,2cyclictest660-21avahi-daemon12:10:253
133079985,2cyclictest660-21avahi-daemon11:50:163
133079985,2cyclictest660-21avahi-daemon11:36:553
133079985,2cyclictest660-21avahi-daemon11:36:553
133079985,2cyclictest660-21avahi-daemon11:20:363
133079985,2cyclictest660-21avahi-daemon09:54:223
133079984,3cyclictest674-21dbus-daemon10:30:413
133079984,2cyclictest660-21avahi-daemon10:40:063
133029987,0cyclictest0-21swapper/210:20:212
133029986,1cyclictest660-21avahi-daemon11:53:072
133029986,1cyclictest660-21avahi-daemon10:40:172
133029985,2cyclictest660-21avahi-daemon12:24:122
133029985,2cyclictest660-21avahi-daemon10:56:002
132959988,0cyclictest28279-21kworker/1:209:10:481
132959980,1cyclictest6058-21bash12:00:121
132919987,0cyclictest0-21swapper/007:31:500
132919980,4cyclictest1-21systemd09:00:000
12254280,0sleep30-21swapper/311:05:333
16984270,1sleep316982-21ntp_states11:25:173
133079975,1cyclictest660-21avahi-daemon09:10:283
133079975,1cyclictest10433-21sshd11:46:453
133079974,2cyclictest660-21avahi-daemon09:27:163
133079974,2cyclictest642-21systemd-logind12:05:413
133079970,6cyclictest18742-21sshd09:19:103
133029975,1cyclictest674-21dbus-daemon09:10:202
133029975,1cyclictest674-21dbus-daemon08:49:592
133029975,1cyclictest660-21avahi-daemon09:30:162
133029974,2cyclictest660-21avahi-daemon09:46:022
133029974,2cyclictest660-21avahi-daemon09:29:132
133029973,3cyclictest620-13auditd12:26:102
133029970,6cyclictest23227-21lspci09:55:352
132959975,1cyclictest25-21ksoftirqd/110:16:251
132919976,0cyclictest0-21swapper/008:03:510
132919975,1cyclictest674-21dbus-daemon10:15:340
132919975,1cyclictest660-21avahi-daemon09:25:550
132919974,2cyclictest660-21avahi-daemon09:39:290
132919973,3cyclictest716-21kworker/u8:010:26:290
133079963,2cyclictest1002-21snmpd09:07:023
133079963,2cyclictest1002-21snmpd07:59:333
133079963,2cyclictest1002-21snmpd07:24:223
133079963,2cyclictest1002-21snmpd07:19:063
133079960,5cyclictest0-21swapper/308:45:243
133079960,5cyclictest0-21swapper/308:30:443
133079960,5cyclictest0-21swapper/307:36:533
133029964,1cyclictest649-21polkitd09:40:022
133029964,1cyclictest23805-21sshd09:20:012
133029963,2cyclictest1002-21snmpd09:06:182
133029963,2cyclictest1002-21snmpd07:56:302
133029963,2cyclictest1002-21snmpd07:13:412
133029960,5cyclictest0-21swapper/209:01:002
133029960,5cyclictest0-21swapper/207:32:502
132959964,1cyclictest30064-21kworker/1:007:55:121
132959963,2cyclictest1002-21snmpd07:52:091
132919964,1cyclictest649-21polkitd09:15:200
132919963,2cyclictest674-21dbus-daemon08:39:590
132919963,2cyclictest3244-21sshd09:50:050
132919963,2cyclictest1002-21snmpd08:49:130
132919963,2cyclictest1002-21snmpd08:16:140
132919960,5cyclictest0-21swapper/009:04:300
133079954,0cyclictest0-21swapper/309:00:143
133079953,1cyclictest660-21avahi-daemon08:01:003
133079953,1cyclictest27394-21xargs07:40:213
133079953,1cyclictest18833-21cat08:40:133
133079953,1cyclictest10645-21cat08:20:123
133079953,1cyclictest1015-21runrttasks08:25:123
133079953,1cyclictest1002-21snmpd08:55:173
133079953,1cyclictest1002-21snmpd08:50:053
133079953,1cyclictest1002-21snmpd08:35:233
133079953,1cyclictest1002-21snmpd08:17:013
133079953,1cyclictest1002-21snmpd08:06:163
133079953,1cyclictest1002-21snmpd07:34:513
133079952,2cyclictest6939-21cut08:10:163
133079952,2cyclictest674-21dbus-daemon07:45:013
133079952,2cyclictest30800-21taskset07:50:123
133079952,2cyclictest1002-21snmpd07:10:323
133029954,0cyclictest0-21swapper/208:52:012
133029953,1cyclictest674-21dbus-daemon07:20:012
133029953,1cyclictest660-21avahi-daemon08:27:172
133029953,1cyclictest26744-21cat07:40:162
133029953,1cyclictest1705-21sendmail07:45:032
133029953,1cyclictest1002-21snmpd08:56:022
133029953,1cyclictest1002-21snmpd08:30:372
133029953,1cyclictest1002-21snmpd08:20:282
133029953,1cyclictest1002-21snmpd08:15:012
133029953,1cyclictest1002-21snmpd08:12:042
133029953,1cyclictest1002-21snmpd08:06:102
133029953,1cyclictest1002-21snmpd07:53:572
133029953,1cyclictest1002-21snmpd07:35:542
133029953,1cyclictest1002-21snmpd07:25:302
133029953,1cyclictest1002-21snmpd07:15:532
133029952,2cyclictest674-21dbus-daemon08:00:012
133029952,2cyclictest1002-21snmpd08:43:252
133029950,4cyclictest0-21swapper/208:36:202
132959955,0cyclictest28279-21kworker/1:209:05:091
132959954,0cyclictest0-21swapper/108:35:131
132959953,1cyclictest649-21polkitd07:50:001
132959953,1cyclictest646-21lsmd08:41:091
132959953,1cyclictest26977-21cat09:00:141
132959953,1cyclictest25-21ksoftirqd/109:00:001
132959953,1cyclictest24504-21grep07:35:121
132959953,1cyclictest22797-21hddtemp_smartct08:50:131
132959953,1cyclictest21703-21grep08:45:201
132959953,1cyclictest1002-21snmpd08:31:551
132959953,1cyclictest1002-21snmpd08:27:051
132959953,1cyclictest1002-21snmpd08:05:091
132959953,1cyclictest1002-21snmpd07:40:121
132959953,1cyclictest1002-21snmpd07:30:421
132959953,1cyclictest1002-21snmpd07:26:361
132959953,1cyclictest1002-21snmpd07:23:391
132959952,2cyclictest1002-21snmpd08:18:251
132959952,1cyclictest0-21swapper/108:10:281
132959951,1cyclictest0-21swapper/108:00:381
132919954,0cyclictest0-21swapper/007:45:100
132919953,1cyclictest32352-21/usr/sbin/munin07:55:180
132919953,1cyclictest18796-21cat08:40:140
132919953,1cyclictest15548-21munin-node07:15:000
132919953,1cyclictest10192-21/usr/sbin/munin08:20:160
132919953,1cyclictest1002-21snmpd08:25:070
132919953,1cyclictest1002-21snmpd08:11:430
132919953,1cyclictest1002-21snmpd08:06:310
132919953,1cyclictest1002-21snmpd07:50:090
132919953,1cyclictest1002-21snmpd07:11:120
132919952,2cyclictest1002-21snmpd07:39:010
132959942,1cyclictest16306-21cat07:15:101
132959942,1cyclictest13572-21tr07:10:131
132919942,1cyclictest20381-21expr07:25:120
132919942,1cyclictest1002-21snmpd07:20:060
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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