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2026-01-20 - 20:30
[ 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 Tue Jan 20, 2026 12:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
61252990,0sleep16124-21bash12:18:201
164552740,0sleep20-21swapper/209:47:102
205562550,0sleep30-21swapper/310:15:143
300542540,0sleep130056-21bash11:00:541
230702540,1sleep175850irq/25-eno1-tx-10:24:451
135262530,0sleep00-21swapper/009:18:120
266932520,0sleep30-21swapper/309:20:193
158482520,0sleep30-21swapper/312:02:443
157252520,0sleep10-21swapper/111:40:471
70252510,0sleep10-21swapper/111:09:591
298382510,0sleep229835-21lspci12:34:042
282662510,1sleep328268-21bash11:47:223
224622510,0sleep10-21swapper/112:14:161
18762510,0sleep30-21swapper/309:49:073
107562510,0sleep00-21swapper/010:17:390
70072500,0sleep10-21swapper/110:48:001
103992500,0sleep110394-21lspci12:26:541
228652490,0sleep20-21swapper/210:27:272
146382490,2sleep01325799cyclictest11:59:580
79322480,0sleep00-21swapper/010:50:480
243032480,0sleep30-21swapper/312:17:063
12822480,1sleep31278-21bash12:37:053
73042470,0sleep20-21swapper/209:53:062
31752470,0sleep30-21swapper/312:29:043
307242470,0sleep030723-21grepconf.sh12:06:420
283742460,0sleep20-21swapper/211:39:122
226432460,0sleep10-21swapper/112:30:381
4482440,2sleep01325799cyclictest11:01:090
264892430,0sleep20-21swapper/209:34:282
1285424237,3sleep00-21swapper/007:06:200
72252400,0sleep20-21swapper/212:07:292
172142400,1sleep2674-21dbus-daemon12:11:002
14642390,1sleep01461-21lspci09:52:280
130552287,7sleep10-21swapper/107:08:521
130272287,7sleep30-21swapper/307:08:303
27822220,0sleep20-21swapper/209:10:372
1112622210,7sleep20-21swapper/207:05:012
285652210,0sleep00-21swapper/011:25:240
258482210,1sleep325839-21sshd09:55:073
30612180,0sleep0111rcuc/011:47:590
258612180,0sleep20-21swapper/210:15:452
26592170,1sleep2311rcuc/210:55:502
10542170,0sleep20-21swapper/209:27:112
71882160,2sleep11326099cyclictest09:42:441
55542160,0sleep00-21swapper/011:20:440
171432160,1sleep1231rcuc/109:36:511
238082150,0sleep30-21swapper/312:30:453
201912150,0sleep20-21swapper/212:16:452
183962150,0sleep1231rcuc/109:33:351
323312140,0sleep00-21swapper/012:04:100
22062140,0sleep20-21swapper/209:21:462
197822140,0sleep10-21swapper/110:54:381
148602140,0sleep10-21swapper/110:04:191
133182140,0sleep20-21swapper/211:54:222
326252130,1sleep032609-21sshd11:39:340
1326699130,1cyclictest674-21dbus-daemon10:00:333
1326699130,1cyclictest0-21swapper/311:54:233
13261991312,0cyclictest24192-21lspci11:49:492
237312120,0sleep10-21swapper/111:55:131
234722120,0sleep30-21swapper/310:24:473
219382120,0sleep20-21swapper/209:44:212
1326699120,1cyclictest20465-21sshd09:37:133
1326699120,11cyclictest9061-21lspci11:07:233
1326699120,11cyclictest620-13auditd10:34:533
13261991211,0cyclictest29856-21lspci11:44:502
13261991210,1cyclictest674-21dbus-daemon10:09:562
1326199120,1cyclictest7352-21bash09:35:462
1326199120,11cyclictest1-21systemd12:27:162
1326199120,0cyclictest5863-21sshd10:36:572
13260991210,1cyclictest8546-21bash10:34:291
1326099120,11cyclictest12298-21sshd11:51:291
13257991210,1cyclictest0-21swapper/011:53:460
1325799120,11cyclictest15759-21sshd11:18:560
1325799120,11cyclictest0-21swapper/010:26:470
184132110,1sleep21-21systemd11:32:512
1326699110,10cyclictest0-21swapper/309:11:133
1326699110,10cyclictest0-21swapper/307:45:233
13261991110,0cyclictest8561-21lspci11:26:312
13261991110,0cyclictest28077-21lspci09:15:092
13261991110,0cyclictest11620-21lspci10:00:222
13261991110,0cyclictest0-21swapper/210:44:262
1326199110,10cyclictest0-21swapper/211:06:562
1326199110,10cyclictest0-21swapper/211:02:162
1326099119,1cyclictest16470-21bash11:24:291
1326099110,10cyclictest31330-21sshd11:11:591
1326099110,10cyclictest0-21swapper/112:24:501
1326099110,10cyclictest0-21swapper/111:48:391
1326099110,0cyclictest0-21swapper/109:26:391
1325799119,1cyclictest9-21ksoftirqd/010:21:180
1325799119,1cyclictest11165-21sshd12:24:170
13257991110,0cyclictest0-21swapper/009:12:060
1325799110,10cyclictest0-21swapper/011:34:370
1325799110,10cyclictest0-21swapper/010:46:260
1326699109,0cyclictest0-21swapper/312:13:333
1326699109,0cyclictest0-21swapper/311:35:133
1326699108,1cyclictest642-21systemd-logind12:21:433
1326699100,0cyclictest0-21swapper/311:43:233
1326699100,0cyclictest0-21swapper/311:27:233
1326699100,0cyclictest0-21swapper/310:06:533
1326699100,0cyclictest0-21swapper/309:51:433
1326699100,0cyclictest0-21swapper/308:40:233
1326199108,1cyclictest649-21polkitd11:19:072
1326199108,1cyclictest33-21ksoftirqd/210:24:102
1326199108,1cyclictest1-21systemd10:52:162
1326099109,0cyclictest0-21swapper/112:08:091
1326099109,0cyclictest0-21swapper/111:37:391
1326099109,0cyclictest0-21swapper/111:32:191
1326099108,1cyclictest674-21dbus-daemon10:06:091
1326099100,9cyclictest0-21swapper/108:30:291
1326099100,0cyclictest0-21swapper/109:14:191
1325799109,0cyclictest0-21swapper/012:33:060
1325799109,0cyclictest0-21swapper/010:38:360
1325799109,0cyclictest0-21swapper/009:47:160
1325799108,1cyclictest30518-21sshd11:06:260
1325799100,0cyclictest0-21swapper/009:55:460
1325799100,0cyclictest0-21swapper/009:40:260
1325799100,0cyclictest0-21swapper/009:23:460
6816290,1sleep16813-21lspci11:26:211
132669998,0cyclictest0-21swapper/310:55:333
132669998,0cyclictest0-21swapper/308:14:533
132669997,1cyclictest0-21swapper/311:00:143
132669996,2cyclictest9110-21sshd11:15:323
132619997,1cyclictest33-21ksoftirqd/212:02:362
132619997,1cyclictest33-21ksoftirqd/210:45:152
132619997,1cyclictest33-21ksoftirqd/210:31:002
132619997,1cyclictest19969-21lspci11:13:482
132619991,1cyclictest6000-21sshd12:37:292
132609998,0cyclictest0-21swapper/112:36:291
132609998,0cyclictest0-21swapper/110:13:101
132609998,0cyclictest0-21swapper/109:59:491
132609998,0cyclictest0-21swapper/108:25:191
132609998,0cyclictest0-21swapper/108:19:291
132609994,2cyclictest674-21dbus-daemon10:56:501
132609990,0cyclictest0-21swapper/110:16:591
132579998,0cyclictest0-21swapper/010:01:470
132579998,0cyclictest0-21swapper/009:30:560
132579997,1cyclictest21395-21grepconf.sh10:08:260
132579991,1cyclictest131rcu_sched12:25:190
132579990,8cyclictest21511-21kworker/0:110:55:150
18049280,0sleep10-21swapper/110:40:391
132669987,0cyclictest0-21swapper/308:15:133
132669986,1cyclictest22653-21lspci10:43:523
132669986,1cyclictest15619-21sshd12:05:233
132669985,2cyclictest674-21dbus-daemon11:56:213
132669985,2cyclictest660-21avahi-daemon11:31:223
132669985,2cyclictest660-21avahi-daemon11:24:073
132669985,2cyclictest660-21avahi-daemon10:11:353
132669985,2cyclictest660-21avahi-daemon09:30:533
132669984,3cyclictest674-21dbus-daemon10:26:363
132669984,3cyclictest660-21avahi-daemon10:53:363
132669980,7cyclictest0-21swapper/308:51:533
132669980,0cyclictest0-21swapper/308:06:443
132619987,0cyclictest0-21swapper/208:08:162
132619986,1cyclictest33-21ksoftirqd/211:57:102
132619986,1cyclictest0-21swapper/211:21:362
132619981,1cyclictest131rcu_sched09:55:012
132619980,1cyclictest17496-21sshd10:11:262
132619980,1cyclictest0-21swapper/212:22:172
132609987,0cyclictest0-21swapper/110:25:091
132609987,0cyclictest0-21swapper/109:19:491
132609986,1cyclictest21150-21grep12:03:121
132609985,2cyclictest660-21avahi-daemon11:17:321
132609983,2cyclictest17034-21sshd10:37:541
132579987,0cyclictest0-21swapper/012:10:260
132579987,0cyclictest0-21swapper/010:11:560
132579986,1cyclictest9-21ksoftirqd/011:41:410
132579986,1cyclictest9-21ksoftirqd/011:11:560
132579986,1cyclictest9-21ksoftirqd/010:43:130
132579986,1cyclictest620-17auditd12:18:360
132579985,2cyclictest660-21avahi-daemon12:35:110
132579985,2cyclictest660-21avahi-daemon10:33:300
132579981,1cyclictest131rcu_sched09:35:210
28543270,0sleep20-21swapper/207:45:122
21452270,1sleep021455-21switchtime08:45:160
15997270,0sleep20-21swapper/207:15:022
132669976,0cyclictest0-21swapper/309:16:033
132669975,1cyclictest699-21gdbus10:35:153
132669975,1cyclictest660-21avahi-daemon10:46:373
132669975,1cyclictest41-21ksoftirqd/309:40:143
132669975,1cyclictest25744-21sshd11:11:303
132669975,1cyclictest0-21swapper/309:28:233
132669970,6cyclictest0-21swapper/307:34:533
132619976,0cyclictest0-21swapper/208:59:162
132619976,0cyclictest0-21swapper/207:39:262
132619975,1cyclictest33-21ksoftirqd/207:30:002
132609976,0cyclictest0-21swapper/108:45:091
132609975,1cyclictest660-21avahi-daemon09:20:311
132609975,1cyclictest649-21polkitd09:10:001
132609975,1cyclictest649-21polkitd09:10:001
132609973,3cyclictest674-21dbus-daemon09:45:211
132609973,3cyclictest649-21polkitd09:50:151
132579975,1cyclictest9-21ksoftirqd/009:28:340
132669963,2cyclictest1002-21snmpd09:01:453
132669963,2cyclictest1002-21snmpd07:23:063
132619965,0cyclictest0-21swapper/207:14:562
132619964,1cyclictest33-21ksoftirqd/208:30:002
132619963,2cyclictest1002-21snmpd09:04:462
132619963,2cyclictest1002-21snmpd08:00:312
132619963,2cyclictest1002-21snmpd07:32:032
132619960,5cyclictest0-21swapper/208:50:062
132619960,1cyclictest131rcu_sched08:45:002
132609965,0cyclictest0-21swapper/108:56:191
132609965,0cyclictest0-21swapper/107:23:291
132609965,0cyclictest0-21swapper/107:11:391
132609963,2cyclictest1002-21snmpd07:50:071
132609963,2cyclictest1002-21snmpd07:46:521
132609960,5cyclictest0-21swapper/107:18:491
132579963,2cyclictest660-21avahi-daemon08:25:000
132579963,2cyclictest1002-21snmpd08:13:210
132579963,2cyclictest1002-21snmpd08:03:070
132579963,2cyclictest1002-21snmpd07:40:340
132579961,4cyclictest16053-21awk08:35:000
132669953,1cyclictest9802sleep307:55:193
132669953,1cyclictest699-21gdbus08:20:003
132669953,1cyclictest30776-21cat07:50:143
132669953,1cyclictest28492-21/usr/sbin/munin09:05:113
132669953,1cyclictest28492-21/usr/sbin/munin09:05:103
132669953,1cyclictest24865-21cat08:55:143
132669953,1cyclictest20992-21open_files07:25:283
132669953,1cyclictest12682-21cat08:25:153
132669953,1cyclictest1088-21ntpd08:35:163
132669953,1cyclictest1088-21ntpd07:40:193
132669953,1cyclictest1002-21snmpd08:46:093
132669953,1cyclictest1002-21snmpd07:35:283
132669953,1cyclictest1002-21snmpd07:10:333
132669952,2cyclictest2202-21expr08:00:113
132669952,2cyclictest16999-21which07:15:243
132619953,1cyclictest8746-21missed_timers08:15:152
132619953,1cyclictest6581-21cat08:10:122
132619953,1cyclictest28983-21cat09:05:142
132619953,1cyclictest28983-21cat09:05:132
132619953,1cyclictest11554-21users08:20:192
132619953,1cyclictest1002-21snmpd08:45:432
132619953,1cyclictest1002-21snmpd08:31:112
132619953,1cyclictest1002-21snmpd07:55:442
132619953,1cyclictest1002-21snmpd07:51:042
132619952,2cyclictest1002-21snmpd07:20:062
132619950,4cyclictest16411-21cut08:35:112
132619950,4cyclictest0-21swapper/207:41:362
132609954,0cyclictest0-21swapper/108:03:491
132609953,1cyclictest26736-21/usr/sbin/munin07:40:161
132609953,1cyclictest20610-21cat07:25:251
132609953,1cyclictest1002-21snmpd09:01:211
132609953,1cyclictest1002-21snmpd08:51:091
132609953,1cyclictest1002-21snmpd08:42:481
132609953,1cyclictest1002-21snmpd08:36:301
132609953,1cyclictest1002-21snmpd08:12:141
132609953,1cyclictest1002-21snmpd08:05:441
132609953,1cyclictest1002-21snmpd07:35:101
132609953,1cyclictest1002-21snmpd07:34:111
132609951,1cyclictest25-21ksoftirqd/108:21:171
132609950,4cyclictest32319-21/usr/sbin/munin07:55:211
132579954,0cyclictest0-21swapper/008:39:170
132579953,1cyclictest8611-21cat08:15:140
132579953,1cyclictest22182-21cpu07:30:120
132579953,1cyclictest21173-21sensors_temp07:25:290
132579953,1cyclictest16570-21cut07:15:210
132579953,1cyclictest1088-21ntpd08:25:180
132579953,1cyclictest1002-21snmpd09:05:490
132579953,1cyclictest1002-21snmpd09:05:490
132579953,1cyclictest1002-21snmpd08:58:180
132579953,1cyclictest1002-21snmpd08:40:120
132579953,1cyclictest1002-21snmpd07:56:310
132579953,1cyclictest1002-21snmpd07:39:400
132579953,1cyclictest1002-21snmpd07:14:450
132579952,2cyclictest674-21dbus-daemon08:05:000
132579952,2cyclictest1002-21snmpd09:02:040
132579950,1cyclictest32092-21cut07:54:590
132669942,1cyclictest1002-21snmpd08:30:093
132579942,1cyclictest28349-21cpuspeed_turbos07:45:110
132579942,1cyclictest22699-21grep08:50:100
132579941,2cyclictest1002-21snmpd07:20:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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