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2026-01-17 - 19:33
[ 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
Compare latency of primary with shadow system
Characteristics of the 792 highest latencies:
System rack1slot3.osadl.org (updated Sat Jan 17, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
402122399130,11cyclictest0-21swapper/312:15:133
402122399130,11cyclictest0-21swapper/308:30:113
4021223991211,0cyclictest0-21swapper/312:00:123
402122399120,8cyclictest0-21swapper/312:10:143
402122399120,11cyclictest0-21swapper/311:20:013
402122399120,11cyclictest0-21swapper/310:55:023
402122399120,11cyclictest0-21swapper/310:25:133
402122399120,11cyclictest0-21swapper/310:10:013
402122399120,11cyclictest0-21swapper/307:35:453
402122399120,10cyclictest0-21swapper/309:45:183
402122399119,1cyclictest0-21swapper/310:10:133
4021223991111,0cyclictest0-21swapper/310:50:133
4021223991111,0cyclictest0-21swapper/307:20:113
4021223991110,0cyclictest0-21swapper/312:30:153
4021223991110,0cyclictest0-21swapper/310:35:003
4021223991110,0cyclictest0-21swapper/309:55:193
4021223991110,0cyclictest0-21swapper/309:35:013
402122399110,11cyclictest0-21swapper/310:25:013
402122399110,10cyclictest0-21swapper/311:45:153
402122399110,10cyclictest0-21swapper/311:00:123
402122399110,10cyclictest0-21swapper/308:25:213
402122399110,0cyclictest0-21swapper/307:40:113
402122399110,0cyclictest0-21swapper/307:10:113
402122399109,0cyclictest0-21swapper/309:50:163
402122399109,0cyclictest0-21swapper/307:35:013
402122399108,1cyclictest0-21swapper/307:50:253
402122399108,0cyclictest0-21swapper/312:35:133
4021223991010,0cyclictest0-21swapper/309:15:183
4021223991010,0cyclictest0-21swapper/308:45:183
4021223991010,0cyclictest0-21swapper/308:15:183
4021223991010,0cyclictest0-21swapper/307:45:203
402122399100,9cyclictest0-21swapper/311:55:133
402122399100,9cyclictest0-21swapper/308:37:353
402122399100,9cyclictest0-21swapper/308:05:133
402122399100,0cyclictest0-21swapper/311:50:203
402122399100,0cyclictest0-21swapper/309:35:123
40212239999,0cyclictest0-21swapper/309:20:183
40212239999,0cyclictest0-21swapper/309:00:133
40212239999,0cyclictest0-21swapper/308:20:133
40212239999,0cyclictest0-21swapper/307:25:163
40212239999,0cyclictest0-21swapper/307:15:183
40212239998,0cyclictest0-21swapper/311:20:183
40212239998,0cyclictest0-21swapper/310:40:123
40212239991,6cyclictest0-21swapper/308:55:103
40212239990,8cyclictest0-21swapper/311:10:153
40212239990,0cyclictest0-21swapper/308:10:023
4019371291,5sleep30-21swapper/307:05:123
40212239988,0cyclictest0-21swapper/311:40:013
40212239988,0cyclictest0-21swapper/309:25:133
40212239980,7cyclictest0-21swapper/312:20:123
40212239980,7cyclictest0-21swapper/312:20:123
40212239980,0cyclictest0-21swapper/309:40:123
40212239977,0cyclictest0-21swapper/311:25:133
40212239977,0cyclictest0-21swapper/310:45:203
40212239977,0cyclictest0-21swapper/309:10:183
40212239977,0cyclictest0-21swapper/308:50:143
40212239977,0cyclictest0-21swapper/307:55:123
40212239966,0cyclictest0-21swapper/312:09:473
40212239966,0cyclictest0-21swapper/311:34:563
40212239966,0cyclictest0-21swapper/310:00:183
40212239966,0cyclictest0-21swapper/308:00:203
40212239965,0cyclictest0-21swapper/310:35:173
40212239960,6cyclictest0-21swapper/309:05:183
4027286250,5sleep20-21swapper/207:24:322
40212239955,0cyclictest0-21swapper/312:25:133
40212239950,0cyclictest0-21swapper/310:15:173
14039850,2rtkit-daemon0-21swapper/207:05:032
4088467240,1sleep04088714-21diskstats09:55:150
40212239944,0cyclictest0-21swapper/311:40:123
40212239942,1cyclictest0-21swapper/311:05:133
40212239941,2cyclictest0-21swapper/308:40:133
4020159241,1sleep10-21swapper/107:05:181
14039840,2rtkit-daemon766-21snmpd09:39:212
14039840,2rtkit-daemon766-21snmpd08:00:072
14039840,2rtkit-daemon418-21systemd-journal12:30:152
14039840,2rtkit-daemon4054025-21irqstats08:30:152
14039840,2rtkit-daemon1-21systemd11:55:362
14039840,2rtkit-daemon1-21systemd10:31:282
14039840,1rtkit-daemon1-21systemd10:38:042
4153239230,2sleep14153448-21ntpq12:25:181
4145676230,1sleep24145696-21apt-get12:10:022
4118287230,1sleep04118313-21apt-get11:05:120
4066929231,1sleep04066955-21apt-get09:05:120
4019431231,1sleep00-21swapper/007:05:130
14039830,2rtkit-daemon769-21ntpd12:15:202
14039830,2rtkit-daemon766-21snmpd11:10:142
14039830,2rtkit-daemon592-21rpcbind08:13:102
14039830,2rtkit-daemon4068608-21diskmemload10:28:022
14039830,2rtkit-daemon2117-21packagekitd09:59:262
14039830,2rtkit-daemon1-21systemd12:35:112
14039830,1rtkit-daemon834-21udisksd11:49:372
14039830,1rtkit-daemon769-21ntpd11:17:562
14039830,1rtkit-daemon769-21ntpd11:00:562
14039830,1rtkit-daemon769-21ntpd09:25:122
14039830,1rtkit-daemon769-21ntpd09:05:272
14039830,1rtkit-daemon766-21snmpd11:30:222
14039830,1rtkit-daemon766-21snmpd11:20:142
14039830,1rtkit-daemon766-21snmpd09:32:212
14039830,1rtkit-daemon766-21snmpd08:52:402
14039830,1rtkit-daemon691-21gmain10:01:272
14039830,1rtkit-daemon606-21avahi-daemon07:35:122
14039830,1rtkit-daemon418-21systemd-journal12:20:392
14039830,1rtkit-daemon418-21systemd-journal12:20:382
14039830,1rtkit-daemon4145150-21vmstat12:05:202
14039830,1rtkit-daemon4127605-21strings11:25:162
14039830,1rtkit-daemon4100312-21ssh10:20:272
14039830,1rtkit-daemon4086199-21/usr/sbin/munin09:50:142
14039830,1rtkit-daemon4070905-21apt-get09:15:132
14039830,1rtkit-daemon4023169-21munin-node10:16:402
14039830,1rtkit-daemon4023169-21munin-node10:10:262
14039830,1rtkit-daemon4023169-21munin-node10:06:222
14039830,1rtkit-daemon328-21plymouthd09:40:392
14039830,1rtkit-daemon328-21plymouthd09:20:172
14039830,1rtkit-daemon1-21systemd12:25:452
14039830,1rtkit-daemon1-21systemd12:01:452
14039830,1rtkit-daemon1-21systemd11:50:092
14039830,1rtkit-daemon1-21systemd11:07:142
14039830,1rtkit-daemon1-21systemd10:55:442
14039830,1rtkit-daemon1-21systemd10:52:182
14039830,1rtkit-daemon1-21systemd10:40:092
14039830,1rtkit-daemon1-21systemd09:10:112
14039830,1rtkit-daemon1-21systemd08:15:052
14039830,1rtkit-daemon1-21systemd07:49:172
14039830,1rtkit-daemon1-21systemd07:30:502
14039830,1rtkit-daemon1-21systemd07:14:562
14039830,1rtkit-daemon0-21swapper/208:45:012
14039830,0rtkit-daemon328-21plymouthd11:44:362
14039830,0rtkit-daemon328-21plymouthd10:46:152
14039830,0rtkit-daemon328-21plymouthd09:49:562
14039830,0rtkit-daemon328-21plymouthd08:05:212
4157518220,1sleep04157656-21ntp_states12:35:170
4153154220,1sleep04153238-21irqstats12:25:170
4128724220,1sleep04128857-21latency_hist11:30:010
4121927220,1sleep00-21swapper/011:12:360
4120117220,1sleep10-21swapper/111:10:011
4117769220,0sleep00-21swapper/011:02:390
4110970220,0sleep00-21swapper/010:47:350
4102697220,0sleep10-21swapper/110:28:141
4098719220,1sleep04098913-21cat10:20:010
4093346220,1sleep14093502-21ntp_states10:05:161
4090107220,1sleep14090129-21grep10:00:011
4085339220,1sleep04085340-21sshd09:46:590
4078789220,1sleep00-21swapper/009:31:060
4048213220,0sleep00-21swapper/008:15:170
4045839220,1sleep00-21swapper/008:10:130
4035545220,1sleep04035832-21df07:45:150
4030388220,1sleep04030574-21cat07:30:190
4022205220,1sleep10-21swapper/107:10:181
14039820,1rtkit-daemon769-21ntpd07:50:332
14039820,1rtkit-daemon766-21snmpd08:55:382
14039820,1rtkit-daemon766-21snmpd08:25:192
14039820,1rtkit-daemon592-21rpcbind07:57:392
14039820,1rtkit-daemon4023169-21munin-node08:35:032
14039820,1rtkit-daemon328-21plymouthd07:15:182
14039820,1rtkit-daemon1-21systemd09:00:242
14039820,0rtkit-daemon328-21plymouthd08:41:002
14039820,0rtkit-daemon328-21plymouthd07:40:082
14039820,0rtkit-daemon0-21swapper/211:35:182
14039820,0rtkit-daemon0-21swapper/208:20:262
14039820,0rtkit-daemon0-21swapper/207:25:012
4156632210,0sleep10-21swapper/112:35:021
4156562210,1sleep00-21swapper/012:34:240
4156136210,0sleep10-21swapper/112:30:381
4150708210,0sleep10-21swapper/112:20:141
4150708210,0sleep10-21swapper/112:20:131
4148739210,0sleep00-21swapper/012:15:160
4148273210,0sleep10-21swapper/112:15:131
4147738210,0sleep10-21swapper/112:12:331
4147015210,0sleep00-21swapper/012:10:200
4145373210,0sleep10-21swapper/112:07:201
4144287210,0sleep00-21swapper/012:05:160
4142834210,0sleep00-21swapper/012:00:350
4141505210,0sleep10-21swapper/112:00:121
4140371210,0sleep10-21swapper/111:55:201
4139559210,0sleep00-21swapper/011:55:140
4137369210,0sleep10-21swapper/111:50:161
4137329210,0sleep00-21swapper/011:50:150
4136891210,0sleep10-21swapper/111:48:281
4136032210,0sleep00-21swapper/011:45:180
4134923210,0sleep00-21swapper/011:44:250
4133159210,0sleep10-21swapper/111:40:101
4132814210,0sleep10-21swapper/111:39:231
4132483210,0sleep00-21swapper/011:36:260
4128981210,0sleep00-21swapper/011:30:130
4128859210,0sleep10-21swapper/111:30:021
4126919210,0sleep10-21swapper/111:25:141
4124845210,1sleep00-21swapper/011:20:130
4124279210,0sleep10-21swapper/111:20:021
4124223210,0sleep10-21swapper/111:19:341
4123234210,0sleep00-21swapper/011:15:150
4121671210,0sleep10-21swapper/111:10:211
4117533210,0sleep10-21swapper/111:00:311
4114274210,0sleep00-21swapper/010:55:150
4113841210,0sleep10-21swapper/110:55:121
4112808210,0sleep10-21swapper/110:50:241
4111655210,0sleep00-21swapper/010:50:150
4110957210,0sleep10-21swapper/110:47:271
4108273210,0sleep10-21swapper/110:40:191
4108116210,0sleep00-21swapper/010:40:180
4106090210,0sleep10-21swapper/110:35:191
4105327210,0sleep04105525-21ls10:35:130
4104631210,0sleep10-21swapper/110:31:551
4102903210,0sleep00-21swapper/010:30:020
4100714210,0sleep10-21swapper/110:24:051
4100238210,1sleep00-21swapper/010:20:200
4096635210,0sleep10-21swapper/110:15:021
4096181210,0sleep00-21swapper/010:11:000
4094808210,0sleep10-21swapper/110:10:131
4093192210,0sleep00-21swapper/010:05:160
4091110210,0sleep10-21swapper/110:00:171
4090627210,0sleep00-21swapper/010:00:040
4087768210,0sleep10-21swapper/109:52:441
4086642210,0sleep00-21swapper/009:50:150
4084633210,0sleep10-21swapper/109:45:201
4083177210,0sleep10-21swapper/109:41:151
4082562210,0sleep00-21swapper/009:40:170
4081377210,0sleep10-21swapper/109:38:591
4079775210,0sleep00-21swapper/009:35:140
4077418210,0sleep10-21swapper/109:30:151
4076572210,0sleep10-21swapper/109:26:381
4075683210,0sleep00-21swapper/009:25:180
4073950210,0sleep10-21swapper/109:20:181
4073183210,0sleep00-21swapper/009:20:130
4070879210,0sleep10-21swapper/109:15:141
4070621210,0sleep00-21swapper/009:15:010
4070379210,0sleep10-21swapper/109:12:421
4068290210,0sleep10-21swapper/109:06:091
4065461210,0sleep00-21swapper/009:00:150
4064676210,1sleep00-21swapper/008:59:080
4063839210,0sleep10-21swapper/108:55:171
4061543210,0sleep00-21swapper/008:50:150
4060917210,0sleep10-21swapper/108:49:551
4059726210,0sleep00-21swapper/008:45:150
4057477210,0sleep00-21swapper/008:40:150
4055849210,0sleep00-21swapper/008:35:180
4055424210,0sleep14055450-21apt-get08:35:151
4053929210,0sleep10-21swapper/108:30:151
4053259210,0sleep00-21swapper/008:30:020
4051597210,0sleep10-21swapper/108:25:151
4050479210,0sleep10-21swapper/108:20:181
4049714210,0sleep00-21swapper/008:20:130
4047653210,0sleep10-21swapper/108:15:021
4044129210,0sleep00-21swapper/008:05:170
4043089210,0sleep10-21swapper/108:05:011
4041158210,0sleep10-21swapper/108:00:011
4041157210,1sleep00-21swapper/008:00:000
4040138210,0sleep10-21swapper/107:55:171
4038024210,0sleep10-21swapper/107:50:291
4037734210,0sleep00-21swapper/007:50:280
4036795210,0sleep10-21swapper/107:46:291
4034952210,0sleep10-21swapper/107:42:191
4033498210,0sleep00-21swapper/007:40:100
4032314210,0sleep00-21swapper/007:35:190
4031399210,0sleep14031425-21apt-get07:35:121
4028182210,0sleep10-21swapper/107:25:141
4028018210,0sleep00-21swapper/007:25:130
4026113210,0sleep10-21swapper/107:20:151
4024152210,0sleep10-21swapper/107:15:151
4021038210,0sleep00-21swapper/007:10:010
4150623200,0sleep00-21swapper/012:20:050
4150623200,0sleep00-21swapper/012:20:040
4100819200,0sleep00-21swapper/010:25:010
4068832200,0sleep00-21swapper/009:10:050
4064748200,0sleep10-21swapper/109:00:001
4061164200,0sleep10-21swapper/108:50:041
4057341200,0sleep10-21swapper/108:40:041
4051347200,0sleep00-21swapper/008:25:020
4045331200,0sleep10-21swapper/108:10:021
4041415200,0sleep00-21swapper/008:00:040
4029477200,0sleep10-21swapper/107:30:041
4025477200,0sleep00-21swapper/007:20:020
4023019200,0sleep00-21swapper/007:15:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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