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2026-01-18 - 09:27
[ 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 Sun Jan 18, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
232012660,1sleep223198-21sshd23:03:212
91512550,0sleep10-21swapper/123:59:401
303952550,0sleep30-21swapper/300:12:233
299572550,0sleep00-21swapper/023:42:120
202492550,1sleep120251-21bash23:44:101
176102550,0sleep017598-21sshd21:19:460
255722530,1sleep125574-21bash23:36:211
131992530,0sleep30-21swapper/322:37:513
319812520,0sleep00-21swapper/021:59:390
230582510,0sleep30-21swapper/323:55:173
197022510,0sleep30-21swapper/300:27:533
286232490,0sleep20-21swapper/222:02:412
240282490,0sleep10-21swapper/121:20:391
120802490,0sleep10-21swapper/121:36:451
135302480,0sleep30-21swapper/323:49:043
5502470,0sleep00-21swapper/023:45:130
249052470,0sleep10-21swapper/100:09:131
83972450,1sleep0101ktimersoftd/022:53:540
83972450,1sleep0101ktimersoftd/022:53:540
158532400,2sleep1981699cyclictest21:33:441
194232380,0sleep10-21swapper/100:36:131
79072298,7sleep30-21swapper/319:05:083
93302238,10sleep20-21swapper/219:05:272
113672220,0sleep20-21swapper/223:13:182
937722110,7sleep00-21swapper/019:06:010
88022219,7sleep10-21swapper/119:05:181
11712200,0sleep0111rcuc/000:34:390
267992190,2sleep3983099cyclictest23:30:583
174952190,1sleep117491-21sshd22:38:131
146912180,0sleep10-21swapper/100:27:271
57492170,0sleep30-21swapper/321:32:383
272502170,1sleep027252-21bash22:05:570
260042170,0sleep00-21swapper/000:25:380
198382170,1sleep319835-21lspci00:36:153
100312170,0sleep0101ktimersoftd/022:04:110
88702160,0sleep30-21swapper/322:00:303
287102160,1sleep228714-21bash21:15:552
168682160,0sleep116864-21lspci21:51:031
122122160,0sleep30-21swapper/321:54:053
325842150,1sleep00-21swapper/023:12:200
290502150,1sleep2311rcuc/222:36:262
190742150,0sleep0101ktimersoftd/023:30:190
163692150,0sleep00-21swapper/022:32:390
981199140,2cyclictest674-21dbus-daemon23:38:070
306172140,0sleep00-21swapper/021:27:270
252602140,0sleep30-21swapper/300:00:583
105402140,0sleep20-21swapper/222:40:182
983099130,1cyclictest723-21gdbus21:10:433
9821991311,1cyclictest674-21dbus-daemon21:43:562
9821991311,1cyclictest23357-21sshd22:25:062
982199130,12cyclictest0-21swapper/223:18:562
9816991311,1cyclictest9238-21sshd22:56:391
981199130,1cyclictest649-21polkitd22:55:570
313442130,0sleep20-21swapper/200:04:172
310872130,0sleep00-21swapper/022:39:240
128262130,0sleep30-21swapper/321:24:293
104442130,0sleep30-21swapper/321:43:323
9830991211,0cyclictest0-21swapper/322:06:033
9830991210,1cyclictest620-17auditd22:45:033
982199120,11cyclictest21398-21sshd00:17:062
9816991210,1cyclictest660-21avahi-daemon23:22:491
9816991210,1cyclictest26103-21lspci00:20:151
9816991210,1cyclictest26103-21lspci00:20:141
9816991210,1cyclictest0-21swapper/123:17:291
9811991210,1cyclictest9530-21lspci21:53:470
9811991210,1cyclictest24528-21ntp_states21:05:270
9811991210,1cyclictest24528-21ntp_states21:05:270
9811991210,1cyclictest20587-21sshd23:16:470
981199120,1cyclictest12616-21sshd21:24:270
981199120,11cyclictest13883-21which20:35:170
96412120,0sleep341-21ksoftirqd/322:40:163
210602120,0sleep00-21swapper/022:15:370
9830991110,0cyclictest0-21swapper/321:18:033
982199119,1cyclictest1-21systemd22:56:362
982199110,10cyclictest0-21swapper/223:29:162
982199110,10cyclictest0-21swapper/221:20:262
982199110,0cyclictest0-21swapper/222:31:562
981699119,1cyclictest9479-21bash22:53:591
981699119,1cyclictest9479-21bash22:53:591
9816991110,0cyclictest0-21swapper/123:51:491
9816991110,0cyclictest0-21swapper/121:46:591
9816991110,0cyclictest0-21swapper/100:14:591
981699110,10cyclictest0-21swapper/122:27:491
981699110,10cyclictest0-21swapper/121:40:591
981199119,1cyclictest0-21swapper/000:21:370
981199119,1cyclictest0-21swapper/000:21:370
9811991110,0cyclictest0-21swapper/021:36:570
9811991110,0cyclictest0-21swapper/000:07:170
981199110,1cyclictest28790-21lspci21:48:570
981199110,10cyclictest0-21swapper/023:24:470
983099109,0cyclictest0-21swapper/320:35:233
983099109,0cyclictest0-21swapper/320:30:033
983099109,0cyclictest0-21swapper/320:25:033
983099109,0cyclictest0-21swapper/300:22:133
983099109,0cyclictest0-21swapper/300:22:133
983099107,2cyclictest710-21NetworkManager23:50:133
982199109,0cyclictest0-21swapper/223:50:162
982199109,0cyclictest0-21swapper/222:53:562
982199109,0cyclictest0-21swapper/222:53:562
982199109,0cyclictest0-21swapper/221:45:262
982199109,0cyclictest0-21swapper/219:15:162
982199109,0cyclictest0-21swapper/219:15:162
982199109,0cyclictest0-21swapper/200:37:462
982199109,0cyclictest0-21swapper/200:32:062
982199101,1cyclictest131rcu_sched00:05:522
982199100,9cyclictest0-21swapper/220:49:562
982199100,1cyclictest131rcu_sched22:11:582
982199100,0cyclictest0-21swapper/223:42:072
982199100,0cyclictest0-21swapper/221:51:462
982199100,0cyclictest0-21swapper/221:10:262
981699109,0cyclictest0-21swapper/123:30:291
981699109,0cyclictest0-21swapper/123:26:391
981699109,0cyclictest0-21swapper/123:06:091
981699109,0cyclictest0-21swapper/122:22:291
981699109,0cyclictest0-21swapper/121:10:291
981699109,0cyclictest0-21swapper/119:58:591
981699108,1cyclictest16140-21sshd22:18:391
981699100,0cyclictest0-21swapper/121:55:091
981699100,0cyclictest0-21swapper/121:29:391
981199109,0cyclictest0-21swapper/023:56:180
981199109,0cyclictest0-21swapper/023:01:170
981199109,0cyclictest0-21swapper/021:10:370
981199108,1cyclictest30742-21sshd23:28:370
981199100,0cyclictest0-21swapper/023:05:270
981199100,0cyclictest0-21swapper/021:31:170
98309998,0cyclictest0-21swapper/323:42:033
98309998,0cyclictest0-21swapper/321:56:533
98309998,0cyclictest0-21swapper/321:05:133
98309998,0cyclictest0-21swapper/321:05:133
98309998,0cyclictest0-21swapper/300:09:433
98309997,1cyclictest0-21swapper/322:58:033
98219998,0cyclictest0-21swapper/223:06:062
98219998,0cyclictest0-21swapper/221:04:562
98219998,0cyclictest0-21swapper/219:59:562
98219997,1cyclictest33-21ksoftirqd/223:36:282
98219997,1cyclictest33-21ksoftirqd/222:20:002
98219997,1cyclictest33-21ksoftirqd/221:55:032
98219996,1cyclictest33-21ksoftirqd/222:48:512
98219994,1cyclictest33-21ksoftirqd/200:27:182
98219990,1cyclictest131rcu_sched00:14:472
98169998,0cyclictest0-21swapper/123:10:191
98169998,0cyclictest0-21swapper/122:11:191
98169998,0cyclictest0-21swapper/100:31:291
98169997,1cyclictest1-21systemd22:30:291
98169990,0cyclictest0-21swapper/119:31:391
98119998,0cyclictest0-21swapper/022:20:170
98119998,0cyclictest0-21swapper/022:10:170
98119998,0cyclictest0-21swapper/000:01:470
98119990,0cyclictest0-21swapper/019:20:470
98309986,1cyclictest6687-21lspci23:23:513
98309986,1cyclictest14232-21lspci23:35:213
98309985,2cyclictest660-21avahi-daemon23:01:433
98309985,2cyclictest660-21avahi-daemon22:31:093
98309985,2cyclictest660-21avahi-daemon22:26:083
98309985,2cyclictest660-21avahi-daemon22:18:073
98309984,3cyclictest674-21dbus-daemon00:30:553
98309984,3cyclictest660-21avahi-daemon22:11:473
98309984,3cyclictest660-21avahi-daemon21:49:443
98309984,3cyclictest13673-21sshd22:51:343
98309984,3cyclictest13673-21sshd22:51:343
98309983,2cyclictest699-21gdbus22:22:543
98219987,0cyclictest0-21swapper/220:04:562
98219986,1cyclictest9158-21lspci21:36:262
98219986,1cyclictest33-21ksoftirqd/223:55:162
98219986,1cyclictest33-21ksoftirqd/221:30:412
98219986,1cyclictest33-21ksoftirqd/200:21:132
98219986,1cyclictest33-21ksoftirqd/200:21:132
98219981,1cyclictest33-21ksoftirqd/222:20:292
98219981,1cyclictest131rcu_sched23:20:332
98219981,1cyclictest131rcu_sched22:05:112
98219981,1cyclictest131rcu_sched21:27:082
98219980,7cyclictest31641-21kworker/2:023:31:472
98219980,1cyclictest131rcu_sched23:45:402
98169986,1cyclictest7408-21sshd23:01:591
98169985,2cyclictest660-21avahi-daemon22:41:321
98169985,2cyclictest660-21avahi-daemon00:01:551
98169982,3cyclictest660-21avahi-daemon22:45:401
98119987,0cyclictest0-21swapper/023:54:270
98119987,0cyclictest0-21swapper/019:53:470
98119987,0cyclictest0-21swapper/019:26:470
98119986,1cyclictest15284-21sshd22:49:010
98119985,2cyclictest699-21gdbus00:14:140
98119985,2cyclictest25259-21sshd00:39:300
98119983,4cyclictest14388-21munin-run19:20:000
98119983,4cyclictest14388-21munin-run19:20:000
98119980,0cyclictest0-21swapper/020:21:470
5225280,0sleep00-21swapper/020:15:150
98309976,0cyclictest0-21swapper/320:50:133
98309976,0cyclictest0-21swapper/319:50:033
98309975,1cyclictest660-21avahi-daemon23:10:013
98309975,1cyclictest22400-21sshd23:25:113
98309975,1cyclictest1694-21sshd21:35:363
98309974,2cyclictest2742-21systemd-cgroups23:15:153
98309974,2cyclictest1002-21snmpd19:12:563
98309973,3cyclictest649-21polkitd23:05:363
98309973,3cyclictest30318-21sshd00:15:103
98309973,1cyclictest660-21avahi-daemon21:25:493
98219976,0cyclictest0-21swapper/219:45:262
98219976,0cyclictest0-21swapper/219:21:562
98169976,0cyclictest0-21swapper/119:39:591
98169976,0cyclictest0-21swapper/119:20:191
98169975,1cyclictest8204-21sshd22:03:591
98169975,1cyclictest4634-21lspci23:45:301
98169975,1cyclictest1408-21sshd00:15:211
98169974,2cyclictest674-21dbus-daemon22:05:011
98169974,2cyclictest660-21avahi-daemon21:17:181
98119975,1cyclictest660-21avahi-daemon22:42:540
98119975,1cyclictest620-17auditd00:17:520
98119975,1cyclictest23041-21lspci21:41:220
98119974,2cyclictest660-21avahi-daemon22:25:200
10119270,0sleep0111rcuc/020:25:200
98309965,0cyclictest0-21swapper/320:21:533
98309964,1cyclictest13053-21mii-tool19:15:143
98309964,1cyclictest13053-21mii-tool19:15:143
98309963,2cyclictest1002-21snmpd20:05:513
98309963,2cyclictest1002-21snmpd19:33:023
98309963,2cyclictest1002-21snmpd19:23:213
98309960,5cyclictest0-21swapper/320:14:033
98309960,5cyclictest0-21swapper/319:56:033
98219965,0cyclictest0-21swapper/220:41:062
98219964,1cyclictest33-21ksoftirqd/220:35:002
98219960,5cyclictest0-21swapper/220:24:062
98219960,5cyclictest0-21swapper/220:10:562
98169964,1cyclictest674-21dbus-daemon20:00:001
98169964,1cyclictest649-21polkitd20:10:001
98169964,1cyclictest649-21polkitd19:50:001
98169964,1cyclictest16637-21kworker/1:120:58:241
98169963,2cyclictest1002-21snmpd19:43:421
98119963,2cyclictest1002-21snmpd20:03:030
98119963,2cyclictest1002-21snmpd19:30:140
98119960,5cyclictest0-21swapper/020:47:170
98309954,0cyclictest0-21swapper/321:00:433
98309953,1cyclictest642-21systemd-logind20:15:003
98309953,1cyclictest17378-21cat20:45:153
98309953,1cyclictest1088-21ntpd20:55:153
98309953,1cyclictest1002-21snmpd20:02:183
98309953,1cyclictest1002-21snmpd19:47:453
98309953,1cyclictest1002-21snmpd19:41:023
98309953,1cyclictest0-21swapper/319:35:133
98309952,2cyclictest16852-21expr19:25:123
98219954,0cyclictest0-21swapper/219:11:262
98219953,1cyclictest19061-21gltestperf19:30:122
98219953,1cyclictest1002-21snmpd21:05:592
98219953,1cyclictest1002-21snmpd21:05:592
98219953,1cyclictest1002-21snmpd20:55:492
98219953,1cyclictest1002-21snmpd20:50:102
98219953,1cyclictest1002-21snmpd20:35:012
98219953,1cyclictest1002-21snmpd20:17:452
98219953,1cyclictest1002-21snmpd20:07:302
98219953,1cyclictest1002-21snmpd19:50:152
98219953,1cyclictest1002-21snmpd19:43:092
98219953,1cyclictest1002-21snmpd19:37:082
98219953,1cyclictest1002-21snmpd19:25:292
98219952,2cyclictest620-17auditd20:30:002
98169954,1cyclictest9697-21kworker/1:119:10:181
98169953,1cyclictest2380-21kworker/1:220:18:341
98169953,1cyclictest1705-21sendmail20:40:151
98169953,1cyclictest1002-21snmpd21:05:111
98169953,1cyclictest1002-21snmpd21:05:111
98169953,1cyclictest1002-21snmpd21:03:411
98169953,1cyclictest1002-21snmpd20:51:011
98169953,1cyclictest1002-21snmpd20:30:491
98169953,1cyclictest1002-21snmpd20:20:001
98169953,1cyclictest1002-21snmpd20:05:121
98169953,1cyclictest1002-21snmpd19:27:561
98169953,1cyclictest1002-21snmpd19:17:591
98169953,1cyclictest1002-21snmpd19:17:591
98169952,2cyclictest1002-21snmpd20:28:011
98169950,2cyclictest26831-21/usr/sbin/munin19:50:121
98119954,0cyclictest0-21swapper/020:50:070
98119953,1cyclictest660-21avahi-daemon20:55:000
98119953,1cyclictest3779-21xargs20:10:190
98119953,1cyclictest1002-21snmpd21:03:140
98119953,1cyclictest1002-21snmpd20:42:250
98119953,1cyclictest1002-21snmpd20:31:430
98119953,1cyclictest1002-21snmpd20:08:540
98119953,1cyclictest1002-21snmpd19:58:420
98119953,1cyclictest1002-21snmpd19:35:530
98119950,4cyclictest23497-21awk19:40:150
98309941,2cyclictest15127-21sh20:40:183
98169942,1cyclictest17051-21cstates20:45:121
98169940,3cyclictest12816-21/usr/sbin/munin20:35:111
98119942,1cyclictest9712-21crond19:10:000
98119942,1cyclictest25489-21grep19:45:170
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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