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2026-02-24 - 15:40
[ 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 Tue Feb 24, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
309632580,0sleep00-21swapper/010:29:330
4062560,0sleep10-21swapper/111:32:271
200372550,0sleep30-21swapper/310:35:563
171702540,1sleep017173-21bash11:58:080
41712530,0sleep30-21swapper/311:28:593
88122520,0sleep00-21swapper/011:41:180
12042510,1sleep11202-21sshd11:16:481
233602500,0sleep30-21swapper/311:03:523
220732490,0sleep20-21swapper/209:41:402
218742490,0sleep20-21swapper/211:42:562
1242124938,7sleep10-21swapper/107:05:051
103432490,0sleep10-21swapper/112:20:521
184902480,2sleep11432799cyclictest10:47:361
178412480,0sleep10-21swapper/109:13:081
75872470,0sleep00-21swapper/010:22:440
40932470,0sleep30-21swapper/311:05:203
176512460,2sleep31433899cyclictest12:10:003
99812400,1sleep341-21ksoftirqd/310:54:283
34842390,0sleep10-21swapper/111:56:261
89642380,2sleep01432199cyclictest12:08:570
1218923826,7sleep20-21swapper/207:05:022
69422340,1sleep1674-21dbus-daemon11:41:031
1414923110,7sleep30-21swapper/307:09:103
138942266,7sleep00-21swapper/007:06:000
306172230,1sleep2674-21dbus-daemon11:12:322
191752200,0sleep2311rcuc/210:47:412
146962190,1sleep1674-21dbus-daemon12:17:311
117202190,0sleep00-21swapper/010:31:020
204072180,0sleep10-21swapper/111:54:361
150542160,0sleep30-21swapper/309:57:153
281972150,0sleep228199-21bash10:16:142
257692150,0sleep20-21swapper/209:53:342
23052150,0sleep00-21swapper/012:35:380
174112150,0sleep00-21swapper/010:43:350
121902150,0sleep0111rcuc/010:58:370
97962140,0sleep00-21swapper/009:34:050
82512140,0sleep20-21swapper/210:01:402
70102140,0sleep3391rcuc/312:32:193
60232140,0sleep20-21swapper/211:25:142
315272140,0sleep131458-21sshd12:39:191
310132140,1sleep21073-21nfsd12:15:282
145422140,0sleep10-21swapper/111:06:391
113952140,0sleep00-21swapper/011:49:360
112982140,0sleep011282-21bash11:18:030
41372130,0sleep20-21swapper/210:34:072
236382130,0sleep00-21swapper/009:19:490
236382130,0sleep00-21swapper/009:19:480
1433499130,12cyclictest0-21swapper/211:00:502
1432199130,12cyclictest0-21swapper/011:06:240
46062120,0sleep10-21swapper/110:30:141
252332120,0sleep00-21swapper/009:42:140
215822120,0sleep20-21swapper/212:22:182
14338991210,1cyclictest620-17auditd09:18:433
14338991210,1cyclictest620-17auditd09:18:423
14338991210,1cyclictest30405-21diskstats12:35:133
1433899120,1cyclictest4515-21grep12:24:133
1433899120,11cyclictest16070-21lspci11:42:133
1433499120,11cyclictest674-21dbus-daemon12:12:312
1433499120,11cyclictest26748-21lspci11:51:202
1433499120,11cyclictest0-21swapper/209:46:212
14327991210,1cyclictest674-21dbus-daemon09:37:011
14327991210,1cyclictest26069-21latency_hist12:15:011
1432799120,11cyclictest48-21kauditd11:14:401
1432199120,11cyclictest0-21swapper/011:25:130
1433899119,1cyclictest0-21swapper/310:58:023
1433899118,2cyclictest0-21swapper/311:57:333
14338991110,0cyclictest8671-21sshd10:18:323
14338991110,0cyclictest0-21swapper/311:52:023
1433899110,0cyclictest20126-21diskstats11:15:133
1433899110,0cyclictest0-21swapper/312:05:223
1433899110,0cyclictest0-21swapper/310:03:533
1433499119,1cyclictest14265-21sshd09:12:302
1433499119,1cyclictest0-21swapper/209:35:412
1433499110,10cyclictest11486-21lspci10:07:502
1433499110,0cyclictest0-21swapper/211:20:002
1433499110,0cyclictest0-21swapper/210:20:102
14327991110,0cyclictest0-21swapper/110:59:501
1432799110,10cyclictest0-21swapper/112:31:301
1432799110,10cyclictest0-21swapper/109:45:001
1432199110,1cyclictest9696-21sshd12:16:530
1432199110,10cyclictest0-21swapper/009:10:540
1433899109,0cyclictest0-21swapper/311:30:533
1433899109,0cyclictest0-21swapper/310:05:023
1433899109,0cyclictest0-21swapper/309:45:533
1433899109,0cyclictest0-21swapper/309:37:523
1433899109,0cyclictest0-21swapper/309:26:223
1433899100,1cyclictest27051-21rm12:03:163
1433899100,0cyclictest0-21swapper/311:21:523
1433899100,0cyclictest0-21swapper/309:40:323
1433499109,0cyclictest0-21swapper/212:03:302
1433499109,0cyclictest0-21swapper/210:25:112
1433499109,0cyclictest0-21swapper/209:20:412
1433499109,0cyclictest0-21swapper/209:20:402
1433499108,1cyclictest1-21systemd11:55:412
14334991010,0cyclictest527-40kipmi012:33:392
1432799109,0cyclictest0-21swapper/109:56:001
1432799109,0cyclictest0-21swapper/109:25:301
1432799109,0cyclictest0-21swapper/108:38:401
1432799109,0cyclictest0-21swapper/108:09:211
1432799100,9cyclictest0-21swapper/108:55:001
1432799100,0cyclictest0-21swapper/112:06:001
1432799100,0cyclictest0-21swapper/110:09:101
1432199109,0cyclictest0-21swapper/009:24:230
1432199109,0cyclictest0-21swapper/009:24:230
1432199108,1cyclictest28322-21sshd11:24:040
1432199100,0cyclictest0-21swapper/010:03:230
17456290,0sleep00-21swapper/011:34:330
143389998,0cyclictest0-21swapper/312:28:323
143389998,0cyclictest0-21swapper/312:18:423
143389998,0cyclictest0-21swapper/310:27:233
143389998,0cyclictest0-21swapper/310:13:323
143389997,1cyclictest41-21ksoftirqd/310:22:193
143389997,1cyclictest19271-21lspci10:47:413
143349998,0cyclictest0-21swapper/212:35:412
143349998,0cyclictest0-21swapper/212:27:502
143279998,0cyclictest0-21swapper/110:25:201
143279998,0cyclictest0-21swapper/110:16:311
143279998,0cyclictest0-21swapper/109:05:201
143219998,0cyclictest29282-21sshd12:31:030
143219998,0cyclictest0-21swapper/010:16:540
143219998,0cyclictest0-21swapper/009:50:440
143389987,0cyclictest0-21swapper/311:14:023
143389987,0cyclictest0-21swapper/310:31:123
143389984,3cyclictest660-21avahi-daemon11:35:593
143389981,0cyclictest131rcu_sched10:41:223
143349987,0cyclictest0-21swapper/209:15:512
143349987,0cyclictest0-21swapper/209:15:502
143349986,1cyclictest23161-21sshd11:39:102
143349986,1cyclictest10391-21lspci12:09:082
143349985,2cyclictest660-21avahi-daemon10:44:122
143349985,2cyclictest660-21avahi-daemon10:12:292
143279987,0cyclictest0-21swapper/112:04:501
143279987,0cyclictest0-21swapper/111:01:001
143279987,0cyclictest0-21swapper/110:21:301
143279987,0cyclictest0-21swapper/110:10:201
143279987,0cyclictest0-21swapper/109:51:511
143279987,0cyclictest0-21swapper/109:47:401
143279986,1cyclictest674-21dbus-daemon10:36:291
143279986,1cyclictest660-21avahi-daemon11:28:081
143279986,1cyclictest660-21avahi-daemon10:41:341
143279986,1cyclictest0-21swapper/109:34:201
143279985,2cyclictest699-21gdbus10:54:201
143219987,0cyclictest0-21swapper/011:10:430
143219987,0cyclictest0-21swapper/009:29:240
143219986,1cyclictest3528-21kworker/0:009:36:110
143219985,2cyclictest674-21dbus-daemon10:38:260
143219985,2cyclictest660-21avahi-daemon12:28:310
143219985,2cyclictest660-21avahi-daemon12:12:410
143219985,2cyclictest660-21avahi-daemon12:03:360
143219985,2cyclictest660-21avahi-daemon11:51:230
143219985,2cyclictest660-21avahi-daemon11:36:570
143219985,2cyclictest660-21avahi-daemon10:11:520
143219985,2cyclictest642-21systemd-logind10:05:430
143219980,4cyclictest674-21dbus-daemon07:49:590
143389976,0cyclictest0-21swapper/307:12:123
143389975,1cyclictest660-21avahi-daemon09:51:443
143389975,1cyclictest660-21avahi-daemon09:22:293
143389975,1cyclictest660-21avahi-daemon09:22:283
143389975,1cyclictest41-21ksoftirqd/309:30:173
143389974,2cyclictest660-21avahi-daemon11:45:193
143389973,3cyclictest660-21avahi-daemon09:12:183
143349976,0cyclictest0-21swapper/211:07:512
143349975,1cyclictest660-21avahi-daemon11:15:432
143349975,1cyclictest660-21avahi-daemon10:56:262
143349975,1cyclictest660-21avahi-daemon09:56:572
143349975,1cyclictest660-21avahi-daemon09:33:002
143349975,1cyclictest649-21polkitd11:45:142
143349975,1cyclictest14300-21lspci11:30:122
143349974,2cyclictest660-21avahi-daemon10:36:132
143349974,2cyclictest660-21avahi-daemon09:25:042
143349974,2cyclictest649-21polkitd10:53:092
143279976,0cyclictest0-21swapper/110:00:411
143279976,0cyclictest0-21swapper/107:59:201
143279976,0cyclictest0-21swapper/107:22:201
143279975,1cyclictest660-21avahi-daemon11:36:491
143279975,1cyclictest660-21avahi-daemon11:23:001
143279975,1cyclictest32170-21sshd09:15:291
143279975,1cyclictest32170-21sshd09:15:281
143279974,2cyclictest660-21avahi-daemon12:25:341
143279974,1cyclictest30262-21sshd09:20:441
143279974,1cyclictest30262-21sshd09:20:441
143279973,2cyclictest13703-21sshd11:45:491
143219976,1cyclictest13344-21lspci11:02:370
143219976,0cyclictest0-21swapper/009:46:330
143219975,1cyclictest660-21avahi-daemon10:54:080
143219975,1cyclictest660-21avahi-daemon09:57:490
143219973,3cyclictest674-21dbus-daemon10:45:500
143389965,0cyclictest0-21swapper/308:35:423
143389965,0cyclictest0-21swapper/307:30:123
143389963,2cyclictest1002-21snmpd07:53:483
143389963,2cyclictest1002-21snmpd07:40:253
143389960,5cyclictest0-21swapper/308:22:423
143389960,5cyclictest0-21swapper/308:11:223
143389960,5cyclictest0-21swapper/307:17:233
143389960,5cyclictest0-21swapper/307:17:223
143349965,0cyclictest0-21swapper/208:20:202
143349964,1cyclictest660-21avahi-daemon07:59:542
143279965,0cyclictest0-21swapper/108:04:101
143279964,1cyclictest660-21avahi-daemon08:20:001
143279960,5cyclictest0-21swapper/108:26:001
143279960,5cyclictest0-21swapper/107:34:301
143219965,0cyclictest0-21swapper/007:29:140
143219964,1cyclictest660-21avahi-daemon12:20:050
143219963,2cyclictest1002-21snmpd08:33:460
143219963,2cyclictest1002-21snmpd08:18:230
143219963,2cyclictest1002-21snmpd07:30:190
143389954,0cyclictest0-21swapper/308:50:433
143389954,0cyclictest0-21swapper/308:06:523
143389953,1cyclictest660-21avahi-daemon07:57:463
143389953,1cyclictest660-21avahi-daemon07:25:003
143389953,1cyclictest3561-21cat08:00:143
143389953,1cyclictest30049-21cat09:05:143
143389953,1cyclictest29797-21cat07:45:143
143389953,1cyclictest1088-21ntpd09:02:573
143389953,1cyclictest1002-21snmpd08:57:553
143389953,1cyclictest1002-21snmpd08:45:423
143389953,1cyclictest1002-21snmpd08:32:123
143389953,1cyclictest1002-21snmpd08:26:373
143389953,1cyclictest1002-21snmpd08:16:183
143389953,1cyclictest1002-21snmpd07:35:323
143389953,1cyclictest1002-21snmpd07:20:073
143389950,4cyclictest0-21swapper/308:43:033
143349954,0cyclictest0-21swapper/208:40:012
143349953,1cyclictest5588-21mii-tool08:05:142
143349953,1cyclictest48-21kauditd08:26:362
143349953,1cyclictest25243-21ls08:55:002
143349953,1cyclictest1002-21snmpd09:00:312
143349953,1cyclictest1002-21snmpd08:55:552
143349953,1cyclictest1002-21snmpd08:45:482
143349953,1cyclictest1002-21snmpd08:12:592
143349953,1cyclictest1002-21snmpd07:50:562
143349953,1cyclictest1002-21snmpd07:48:012
143349953,1cyclictest1002-21snmpd07:35:582
143349953,1cyclictest1002-21snmpd07:31:462
143349953,1cyclictest1002-21snmpd07:25:112
143349953,1cyclictest1002-21snmpd07:21:042
143349953,1cyclictest1002-21snmpd07:17:042
143349953,1cyclictest1002-21snmpd07:17:032
143349953,1cyclictest1002-21snmpd07:11:362
143349952,2cyclictest18010-21cat08:35:142
143279954,0cyclictest0-21swapper/107:45:401
143279953,1cyclictest26903-21sshd08:55:361
143279953,1cyclictest25710-21mii-tool07:35:121
143279953,1cyclictest15353-21grep07:10:211
143279953,1cyclictest1002-21snmpd09:01:101
143279953,1cyclictest1002-21snmpd08:49:131
143279953,1cyclictest1002-21snmpd08:40:281
143279953,1cyclictest1002-21snmpd08:31:431
143279953,1cyclictest1002-21snmpd08:23:481
143279953,1cyclictest1002-21snmpd08:11:051
143279953,1cyclictest1002-21snmpd07:52:511
143279953,1cyclictest1002-21snmpd07:42:261
143279953,1cyclictest1002-21snmpd07:25:381
143279953,1cyclictest1002-21snmpd07:16:451
143279953,1cyclictest1002-21snmpd07:16:451
143219955,0cyclictest19163-21kworker/0:108:45:170
143219953,1cyclictest7603-21cat08:10:120
143219953,1cyclictest5602-21cat08:05:150
143219953,1cyclictest19627-21cat07:20:120
143219953,1cyclictest17553-21cat07:15:140
143219953,1cyclictest17553-21cat07:15:130
143219953,1cyclictest1502-21cat07:55:140
143219953,1cyclictest14118-21ntpq08:25:160
143219953,1cyclictest1002-21snmpd09:00:070
143219953,1cyclictest1002-21snmpd08:55:200
143219953,1cyclictest1002-21snmpd08:35:540
143219953,1cyclictest1002-21snmpd07:50:100
143219953,1cyclictest1002-21snmpd07:38:430
143219953,1cyclictest1002-21snmpd07:12:060
143219952,2cyclictest20718-21chrt08:40:190
143349942,1cyclictest9895-21needreboot08:15:172
143349942,1cyclictest30682sleep208:00:112
143349942,1cyclictest29632-21cpuspeed_turbos09:05:122
143349942,1cyclictest27951-21missed_timers07:40:142
143349942,1cyclictest15419-21tr08:30:102
143219942,1cyclictest3404-21gltestperf08:00:130
143219942,1cyclictest29830-21df09:05:120
143219942,1cyclictest23461-21cpu08:50:100
143219942,1cyclictest11490-21chrt08:20:130
143219941,2cyclictest27617-21tail07:40:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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