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2026-01-29 - 14:42
[ 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 Thu Jan 29, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
291482880,0sleep029149-21sshd12:33:460
263202570,0sleep00-21swapper/012:03:170
193922560,0sleep10-21swapper/112:16:251
126522560,0sleep20-21swapper/211:45:332
93942530,2sleep02196399cyclictest09:42:000
228072530,2sleep322804-21lspci12:16:433
227412530,1sleep1674-21dbus-daemon11:54:461
83732520,0sleep10-21swapper/111:59:021
300452520,0sleep00-21swapper/011:03:110
17612520,0sleep30-21swapper/310:30:293
129832520,1sleep012982-21lspci10:25:570
9792510,1sleep01-21systemd11:52:530
36512510,2sleep02196399cyclictest09:20:200
255602500,0sleep125541-21sshd12:27:571
306022490,0sleep20-21swapper/211:00:242
245912490,0sleep20-21swapper/211:52:072
228562490,0sleep20-21swapper/209:18:152
322262480,0sleep10-21swapper/111:36:161
285232480,0sleep328526-21bash11:11:153
273272480,0sleep30-21swapper/310:27:123
74562460,0sleep00-21swapper/011:58:570
136172460,0sleep00-21swapper/010:13:400
321612390,0sleep10-21swapper/111:28:031
132002370,2sleep12196999cyclictest10:39:481
215802319,7sleep30-21swapper/307:06:283
217902297,7sleep00-21swapper/007:09:080
294502270,0sleep20-21swapper/211:22:182
2178722513,7sleep20-21swapper/207:09:062
2180322110,7sleep10-21swapper/107:09:171
145362180,2sleep02196399cyclictest09:56:220
100452180,1sleep09834-21sshd09:10:190
203022170,0sleep00-21swapper/010:23:530
140842170,2sleep02196399cyclictest10:59:050
32662160,0sleep10-21swapper/111:17:201
171812160,0sleep20-21swapper/210:53:502
113822150,0sleep30-21swapper/309:10:353
317282140,0sleep30-21swapper/312:00:573
260162140,1sleep126013-21sshd10:43:361
23432140,0sleep30-21swapper/312:23:153
21976991413,0cyclictest0-21swapper/209:41:502
2197699140,12cyclictest1587-21sshd10:19:192
87362130,1sleep09-21ksoftirqd/010:06:060
7752130,0sleep10-21swapper/110:52:251
32742130,0sleep03275-21tty12:23:210
21963991311,1cyclictest32280-21lspci09:34:080
160612130,0sleep00-21swapper/011:45:510
67402120,0sleep10-21swapper/112:07:081
226352120,0sleep10-21swapper/109:40:011
21980991210,1cyclictest674-21dbus-daemon10:07:453
21980991210,1cyclictest16092-21sshd09:35:443
2198099120,1cyclictest11040-21lspci11:53:453
21976991210,1cyclictest10681-21grep10:06:202
21976991210,1cyclictest0-21swapper/212:25:402
21976991210,1cyclictest0-21swapper/211:56:392
2196999120,11cyclictest16235-21grepconf.sh09:49:431
2196999120,11cyclictest0-21swapper/110:09:341
2196399120,1cyclictest6774-21sshd11:06:390
2196399120,1cyclictest0-21swapper/012:35:290
108872120,0sleep20-21swapper/211:07:002
2198099119,1cyclictest32543-21sshd11:17:043
2198099119,1cyclictest29979-21gdbus11:27:353
2198099110,0cyclictest0-21swapper/307:35:153
2197699110,0cyclictest0-21swapper/212:02:502
2197699110,0cyclictest0-21swapper/211:40:592
2196999119,1cyclictest0-21swapper/112:23:331
21969991110,0cyclictest0-21swapper/111:46:531
21969991110,0cyclictest0-21swapper/110:47:141
2196999110,10cyclictest0-21swapper/111:00:241
2196999110,10cyclictest0-21swapper/108:20:131
2196399119,1cyclictest5662-21sshd12:09:500
21963991110,0cyclictest0-21swapper/010:41:290
2196399110,1cyclictest31879-21sshd12:11:590
2196399110,10cyclictest0-21swapper/010:54:590
2196399110,10cyclictest0-21swapper/009:52:190
2196399110,0cyclictest0-21swapper/010:32:290
2198099109,0cyclictest0-21swapper/310:59:153
2198099109,0cyclictest0-21swapper/310:42:053
2198099109,0cyclictest0-21swapper/310:24:253
2198099109,0cyclictest0-21swapper/310:14:143
2198099109,0cyclictest0-21swapper/310:01:443
2198099108,1cyclictest18228-21sshd09:32:343
2197699109,0cyclictest0-21swapper/212:09:002
2197699109,0cyclictest0-21swapper/211:12:002
2197699109,0cyclictest0-21swapper/209:20:092
2197699109,0cyclictest0-21swapper/207:50:102
2196999109,0cyclictest0-21swapper/110:27:431
2196999109,0cyclictest0-21swapper/110:15:231
2196999109,0cyclictest0-21swapper/109:20:531
2196999100,9cyclictest0-21swapper/109:16:241
2196999100,9cyclictest0-21swapper/108:32:231
2196999100,0cyclictest0-21swapper/112:02:541
2196399109,0cyclictest0-21swapper/010:03:390
2196399109,0cyclictest0-21swapper/009:39:290
2196399109,0cyclictest0-21swapper/009:15:100
21762100,1sleep22161-21sshd10:49:512
27000290,2sleep3401ktimersoftd/310:35:213
219809998,0cyclictest0-21swapper/311:05:043
219809998,0cyclictest0-21swapper/309:42:553
219809998,0cyclictest0-21swapper/309:21:543
219809997,1cyclictest9691-21lspci09:45:243
219809997,1cyclictest24705-21bash11:43:543
219809997,1cyclictest23119-21bash12:33:143
219809997,1cyclictest17260-21bash09:53:153
219809995,3cyclictest660-21avahi-daemon10:53:083
219809990,0cyclictest0-21swapper/307:32:243
219769998,0cyclictest0-21swapper/210:36:192
219769998,0cyclictest0-21swapper/210:23:202
219769998,0cyclictest0-21swapper/209:57:302
219769998,0cyclictest0-21swapper/209:54:402
219769998,0cyclictest0-21swapper/209:49:192
219699998,0cyclictest75850irq/25-eno1-tx-12:13:031
219699997,1cyclictest674-21dbus-daemon10:11:241
219699997,1cyclictest0-21swapper/111:24:231
219639998,0cyclictest32550irq/27-ahci[00010:47:160
219639998,0cyclictest22056-21lspci11:24:270
219639997,1cyclictest9-21ksoftirqd/012:29:240
219639996,2cyclictest9-21ksoftirqd/012:17:560
219639990,5cyclictest4642-21basename09:04:590
219809987,0cyclictest0-21swapper/307:22:253
219809986,1cyclictest7239-21lspci11:36:543
219809986,1cyclictest6176-21lspci11:34:063
219809986,1cyclictest5450-21lspci12:09:483
219809986,1cyclictest22973-21rm11:24:333
219809986,1cyclictest17802-21lspci09:28:353
219809985,2cyclictest660-21avahi-daemon12:10:193
219809985,2cyclictest660-21avahi-daemon11:03:473
219809985,2cyclictest660-21avahi-daemon10:46:013
219809981,1cyclictest131rcu_sched11:46:493
219769987,0cyclictest0-21swapper/212:23:292
219769987,0cyclictest0-21swapper/211:15:592
219769987,0cyclictest0-21swapper/210:00:192
219769987,0cyclictest0-21swapper/209:39:192
219769987,0cyclictest0-21swapper/209:34:402
219769987,0cyclictest0-21swapper/209:11:092
219769986,1cyclictest18033-21lspci12:35:282
219769986,1cyclictest12130-21lspci12:32:182
219769985,2cyclictest660-21avahi-daemon11:39:442
219769985,2cyclictest660-21avahi-daemon11:25:422
219769985,2cyclictest660-21avahi-daemon10:42:152
219769985,2cyclictest660-21avahi-daemon10:31:552
219769985,2cyclictest660-21avahi-daemon10:27:282
219699987,0cyclictest0-21swapper/109:37:131
219699987,0cyclictest0-21swapper/109:25:441
219699987,0cyclictest0-21swapper/107:54:441
219699986,1cyclictest660-21avahi-daemon12:36:431
219699986,1cyclictest660-21avahi-daemon10:32:551
219699986,1cyclictest11924-21lspci09:10:401
219699985,2cyclictest660-21avahi-daemon12:32:161
219699985,2cyclictest660-21avahi-daemon11:40:521
219699985,2cyclictest660-21avahi-daemon11:32:191
219699985,2cyclictest660-21avahi-daemon11:08:231
219699985,2cyclictest660-21avahi-daemon10:23:111
219699985,2cyclictest660-21avahi-daemon09:51:411
219699985,2cyclictest660-21avahi-daemon09:30:191
219699984,2cyclictest24306-21sshd09:57:261
219639987,0cyclictest0-21swapper/007:39:300
219639986,1cyclictest9-21ksoftirqd/011:35:420
219639986,1cyclictest17892-21lspci10:37:240
219639986,1cyclictest0-21swapper/010:15:290
219639985,2cyclictest660-21avahi-daemon11:13:440
219639981,1cyclictest131rcu_sched11:40:310
10533280,1sleep310535-21bash12:26:403
219809976,0cyclictest0-21swapper/311:55:343
219809976,0cyclictest0-21swapper/308:20:153
219809975,1cyclictest660-21avahi-daemon10:16:093
219809974,2cyclictest660-21avahi-daemon09:58:023
219769976,0cyclictest0-21swapper/210:56:202
219769976,0cyclictest0-21swapper/209:05:192
219769975,1cyclictest660-21avahi-daemon12:10:592
219769975,1cyclictest660-21avahi-daemon10:12:112
219769975,1cyclictest624-13audispd09:26:212
219769974,2cyclictest660-21avahi-daemon12:18:162
219769974,2cyclictest660-21avahi-daemon11:32:112
219699976,0cyclictest0-21swapper/108:50:141
219699976,0cyclictest0-21swapper/108:45:231
219699975,1cyclictest660-21avahi-daemon10:55:381
219699974,2cyclictest660-21avahi-daemon11:10:101
219699971,5cyclictest16163-21sshd10:03:301
219639975,1cyclictest9-21ksoftirqd/011:30:170
219639975,1cyclictest9-21ksoftirqd/009:48:560
219639975,1cyclictest660-21avahi-daemon11:15:300
219639970,1cyclictest131rcu_sched11:25:070
14024271,4sleep314257-21bash12:35:133
219809965,0cyclictest0-21swapper/307:17:243
219809963,2cyclictest1002-21snmpd09:01:003
219809963,2cyclictest1002-21snmpd08:54:533
219809962,3cyclictest620-13auditd09:15:113
219809960,5cyclictest0-21swapper/307:46:353
219769963,2cyclictest1002-21snmpd08:56:202
219769963,2cyclictest1002-21snmpd07:58:062
219769960,5cyclictest0-21swapper/207:44:492
219699964,1cyclictest2125-21grep08:55:191
219699963,2cyclictest1002-21snmpd07:38:061
219699963,2cyclictest1002-21snmpd07:13:181
219699960,5cyclictest0-21swapper/108:05:441
219639965,0cyclictest0-21swapper/008:59:590
219639965,0cyclictest0-21swapper/007:26:000
219639964,1cyclictest9-21ksoftirqd/009:25:220
219639963,2cyclictest1002-21snmpd08:46:190
219639963,2cyclictest1002-21snmpd07:50:000
219639960,5cyclictest0-21swapper/008:01:290
219639960,0cyclictest0-21swapper/008:07:300
219809954,0cyclictest0-21swapper/308:00:053
219809953,1cyclictest1082-21lldpd07:26:453
219809953,1cyclictest1002-21snmpd09:09:233
219809953,1cyclictest1002-21snmpd08:56:293
219809953,1cyclictest1002-21snmpd08:48:513
219809953,1cyclictest1002-21snmpd08:41:163
219809953,1cyclictest1002-21snmpd08:34:283
219809953,1cyclictest1002-21snmpd07:58:273
219809953,1cyclictest1002-21snmpd07:40:053
219809952,2cyclictest1002-21snmpd08:11:373
219809952,2cyclictest1002-21snmpd08:11:363
219809952,2cyclictest1002-21snmpd07:53:343
219809950,2cyclictest23057-21/usr/sbin/munin07:10:163
219809950,1cyclictest13629-21ntp_states08:05:163
219809950,0cyclictest0-21swapper/308:19:343
219769953,1cyclictest978-21cat07:35:142
219769953,1cyclictest649-21polkitd08:30:002
219769953,1cyclictest19360-21cat08:20:142
219769953,1cyclictest1705-21sendmail07:25:052
219769953,1cyclictest15291-21cat08:10:132
219769953,1cyclictest15291-21cat08:10:122
219769953,1cyclictest1002-21snmpd09:04:152
219769953,1cyclictest1002-21snmpd08:51:272
219769953,1cyclictest1002-21snmpd08:45:442
219769953,1cyclictest1002-21snmpd08:43:072
219769953,1cyclictest1002-21snmpd08:39:412
219769953,1cyclictest1002-21snmpd08:28:232
219769953,1cyclictest1002-21snmpd08:15:542
219769953,1cyclictest1002-21snmpd08:04:012
219769953,1cyclictest1002-21snmpd07:45:512
219769953,1cyclictest1002-21snmpd07:20:392
219769953,1cyclictest1002-21snmpd07:19:562
219769952,2cyclictest22241-21cut07:10:112
219699953,1cyclictest31374-21irqstats07:30:131
219699953,1cyclictest29306-21cat07:25:151
219699953,1cyclictest1002-21snmpd09:07:061
219699953,1cyclictest1002-21snmpd09:01:331
219699953,1cyclictest1002-21snmpd08:42:161
219699953,1cyclictest1002-21snmpd08:35:201
219699953,1cyclictest1002-21snmpd08:28:501
219699953,1cyclictest1002-21snmpd08:17:281
219699953,1cyclictest1002-21snmpd08:00:041
219699953,1cyclictest1002-21snmpd07:56:001
219699953,1cyclictest1002-21snmpd07:40:461
219699953,1cyclictest1002-21snmpd07:22:111
219699953,1cyclictest1002-21snmpd07:17:261
219699952,2cyclictest15604-21cut08:10:151
219699952,2cyclictest15604-21cut08:10:141
219639955,0cyclictest101ktimersoftd/007:30:270
219639953,1cyclictest699-21gdbus09:05:000
219639953,1cyclictest674-21dbus-daemon08:40:000
219639953,1cyclictest660-21avahi-daemon08:15:090
219639953,1cyclictest642-21systemd-logind08:20:000
219639953,1cyclictest1002-21snmpd08:51:000
219639953,1cyclictest1002-21snmpd08:43:320
219639953,1cyclictest1002-21snmpd08:10:490
219639953,1cyclictest1002-21snmpd08:10:480
219639953,1cyclictest1002-21snmpd07:58:450
219639953,1cyclictest1002-21snmpd07:50:100
219639953,1cyclictest1002-21snmpd07:41:400
219639953,1cyclictest1002-21snmpd07:20:530
219639953,1cyclictest1002-21snmpd07:15:110
219639952,2cyclictest23340-21cat08:30:120
219639950,0cyclictest0-21swapper/008:26:400
13886250,0sleep20-21swapper/208:05:202
219809942,1cyclictest0-21swapper/308:35:173
219809942,1cyclictest0-21swapper/308:25:003
219769942,1cyclictest0-21swapper/207:30:102
219699942,1cyclictest5276-21cat07:45:141
219639942,1cyclictest1002-21snmpd07:10:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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