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2026-02-02 - 01:59
[ 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 rack1slot1.osadl.org (updated Mon Feb 02, 2026 00:45:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
228172233157,25sleep20-21swapper/219:07:022
229642216161,42sleep00-21swapper/019:08:570
228212211148,24sleep10-21swapper/119:07:041
229372203148,41sleep30-21swapper/319:08:363
25172790,1sleep121-21ksoftirqd/119:30:191
62722700,0sleep10-21swapper/119:40:141
64952670,0sleep26499-21gltestperf19:40:152
246172570,0sleep30-21swapper/320:20:003
23121991311,1cyclictest9-21ksoftirqd/022:20:000
2313699129,1cyclictest35-21ksoftirqd/321:05:003
23121991211,1cyclictest9-21ksoftirqd/020:20:000
2313199119,1cyclictest28-21ksoftirqd/219:35:002
23131991110,1cyclictest28-21ksoftirqd/221:25:162
2312599110,10cyclictest0-21swapper/123:20:201
2312199119,1cyclictest9-21ksoftirqd/023:55:000
2312199112,4cyclictest8697-21/usr/sbin/munin20:55:000
2312199111,6cyclictest707-21snmpd23:30:550
2313199100,10cyclictest0-21swapper/223:30:102
2313199100,10cyclictest0-21swapper/221:17:262
2312199109,1cyclictest9-21ksoftirqd/019:15:000
2312199101,7cyclictest240-21systemd-journal00:09:540
2312199100,5cyclictest0-21swapper/023:05:170
231369991,4cyclictest23285-21apt-get23:25:123
231369991,4cyclictest23285-21apt-get23:25:123
231369990,6cyclictest561-21nscd23:35:163
231259990,8cyclictest0-21swapper/120:12:151
231219999,0cyclictest9-21ksoftirqd/023:20:000
231219995,2cyclictest12970-21sort22:30:130
231219994,4cyclictest4061-21aten_r1power_en22:20:130
231219990,5cyclictest18086-21date00:40:010
8178280,0sleep20-21swapper/221:40:222
231369986,1cyclictest707-21snmpd22:06:283
231369986,1cyclictest707-21snmpd21:47:583
231369986,1cyclictest707-21snmpd20:59:073
231369983,3cyclictest16189-21apt-get22:35:023
231369981,5cyclictest561-21nscd22:46:393
231319987,1cyclictest30240-21if_err_eno120:30:162
231319986,1cyclictest707-21snmpd22:59:392
231319986,1cyclictest707-21snmpd22:28:322
231319986,1cyclictest707-21snmpd22:22:022
231319986,1cyclictest707-21snmpd22:10:582
231319986,1cyclictest61650irq/122-eno100:25:142
231319986,1cyclictest28-21ksoftirqd/220:50:012
231319986,1cyclictest28-21ksoftirqd/219:15:002
231319986,1cyclictest28-21ksoftirqd/200:00:002
231319980,3cyclictest0-21swapper/200:00:132
231259980,6cyclictest0-21swapper/122:50:111
231219987,1cyclictest9-21ksoftirqd/021:25:000
231219987,1cyclictest9-21ksoftirqd/020:05:000
231219986,1cyclictest9-21ksoftirqd/022:45:010
231219986,1cyclictest9-21ksoftirqd/021:19:590
231219986,1cyclictest707-21snmpd22:26:020
231219986,1cyclictest707-21snmpd21:42:390
231219986,1cyclictest707-21snmpd21:30:390
231219986,1cyclictest17188-21ssh21:10:170
231219983,2cyclictest240-21systemd-journal20:45:000
231219982,5cyclictest14116-21perf00:35:010
231219981,5cyclictest8279-21ntp_offset23:45:150
231219981,4cyclictest31705-21apt-get20:35:110
231219981,4cyclictest31705-21apt-get20:35:110
231219980,8cyclictest4366-21ssh00:20:570
231219980,7cyclictest19885-21sendmail22:40:000
231219980,7cyclictest14974-21/usr/sbin/munin23:55:200
6826270,0sleep10-21swapper/123:45:001
231369976,1cyclictest707-21snmpd21:58:553
231369976,1cyclictest707-21snmpd21:53:303
231369976,1cyclictest35-21ksoftirqd/320:30:003
231369976,1cyclictest35-21ksoftirqd/319:45:113
231369976,1cyclictest17451-21sensors21:10:193
231369975,1cyclictest707-21snmpd23:53:023
231369975,1cyclictest707-21snmpd21:05:573
231369975,1cyclictest707-21snmpd20:45:593
231369975,1cyclictest707-21snmpd00:33:183
231369971,4cyclictest15783-21diskmemload23:10:233
231369971,3cyclictest0-21swapper/320:50:133
231369970,6cyclictest22370-21ssh22:00:423
231369970,5cyclictest0-21swapper/300:36:143
231369970,4cyclictest0-21swapper/323:05:023
231319976,1cyclictest61650irq/122-eno123:45:142
231319976,1cyclictest61650irq/122-eno123:05:192
231319976,1cyclictest61650irq/122-eno120:55:142
231319976,1cyclictest61650irq/122-eno120:35:112
231319976,1cyclictest61650irq/122-eno120:35:102
231319976,1cyclictest28-21ksoftirqd/220:15:112
231319976,0cyclictest61650irq/122-eno123:12:152
231319976,0cyclictest61650irq/122-eno122:33:382
231319976,0cyclictest61650irq/122-eno100:36:012
231319975,1cyclictest707-21snmpd21:59:522
231319975,1cyclictest12170-21cat21:00:152
231319971,6cyclictest25487-21munin-node20:51:412
231319970,2cyclictest0-21swapper/221:20:112
231319970,1cyclictest0-21swapper/223:50:012
231259973,2cyclictest0-21swapper/120:00:101
231259971,1cyclictest0-21swapper/120:31:291
231259970,6cyclictest0-21swapper/122:01:281
231259970,6cyclictest0-21swapper/120:25:211
231259970,4cyclictest0-21swapper/123:15:471
231259970,4cyclictest0-21swapper/100:16:051
231259970,1cyclictest0-21swapper/119:13:561
231219976,1cyclictest9-21ksoftirqd/019:20:130
231219976,1cyclictest707-21snmpd22:55:240
231219975,1cyclictest707-21snmpd20:29:410
231219975,1cyclictest707-21snmpd19:33:450
231219975,1cyclictest707-21snmpd00:15:270
231219975,1cyclictest25812-21ssh23:27:120
231219975,1cyclictest25812-21ssh23:27:120
231219974,2cyclictest32192-21perf22:15:000
231219972,2cyclictest10311-21apt-get21:45:110
231219971,6cyclictest8957-21ssh00:27:340
231219971,6cyclictest0-21swapper/020:13:490
231219971,5cyclictest14732-21tail21:05:170
231219970,6cyclictest18683-21ssh21:56:230
231219970,6cyclictest0-21swapper/022:05:120
231219970,2cyclictest0-21swapper/021:00:120
231219970,1cyclictest31919-21diskstats23:35:150
231219970,1cyclictest31225-21ssh21:27:420
231219970,1cyclictest26531-21ssh22:46:480
231219970,1cyclictest20778-21ssh00:00:270
231219970,1cyclictest16099-21ssh21:50:280
231219970,1cyclictest0-21swapper/023:20:120
231219970,1cyclictest0-21swapper/023:00:120
231219970,1cyclictest0-21swapper/022:05:000
231219970,1cyclictest0-21swapper/020:32:380
231369965,1cyclictest9146-21ssh23:45:593
231369965,1cyclictest707-21snmpd23:40:493
231369965,1cyclictest707-21snmpd20:37:173
231369965,1cyclictest707-21snmpd20:37:173
231369965,1cyclictest707-21snmpd20:33:413
231369965,1cyclictest707-21snmpd20:09:343
231369965,1cyclictest707-21snmpd19:43:243
231369965,1cyclictest5861-21ssh23:01:333
231369965,1cyclictest5179-21ssh21:37:453
231369965,1cyclictest3732-21ssh21:34:403
231369965,1cyclictest29601-21ssh23:31:183
231369965,1cyclictest29428-21ssh00:12:243
231369965,1cyclictest28626-21ssh22:50:143
231369965,1cyclictest2668-21ssh22:58:283
231369965,1cyclictest25082-21ssh00:06:213
231369965,1cyclictest23316-21ssh22:43:383
231369965,1cyclictest23042-21ssh21:18:153
231369965,1cyclictest21445-21ssh23:21:073
231369965,1cyclictest17940-21ssh23:17:143
231369965,1cyclictest1375-21ssh00:18:263
231369965,1cyclictest10833-21ssh22:27:343
231369964,1cyclictest707-21snmpd22:20:203
231369964,1cyclictest707-21snmpd21:41:103
231369964,1cyclictest707-21snmpd19:34:503
231369964,1cyclictest3149-21ssh22:18:363
231369964,1cyclictest20703-21grep20:10:163
231369963,3cyclictest561-21nscd00:23:313
231369962,2cyclictest15783-21diskmemload21:23:203
231369960,6cyclictest0-21swapper/321:25:383
231369960,3cyclictest6977-21fschecks_time00:25:153
231369960,2cyclictest16292-21ps23:55:193
231369960,2cyclictest0-21swapper/322:30:103
231369960,1cyclictest13991-21/usr/sbin/munin19:55:173
231319966,0cyclictest61650irq/122-eno123:35:132
231319966,0cyclictest61650irq/122-eno123:20:122
231319966,0cyclictest61650irq/122-eno123:15:192
231319966,0cyclictest61650irq/122-eno122:35:052
231319966,0cyclictest61650irq/122-eno122:06:032
231319966,0cyclictest61650irq/122-eno122:00:472
231319966,0cyclictest61650irq/122-eno121:50:012
231319966,0cyclictest61650irq/122-eno121:35:242
231319966,0cyclictest61650irq/122-eno121:30:482
231319966,0cyclictest61650irq/122-eno120:40:172
231319966,0cyclictest61650irq/122-eno120:23:242
231319966,0cyclictest61650irq/122-eno120:01:322
231319966,0cyclictest61650irq/122-eno119:56:252
231319966,0cyclictest61650irq/122-eno119:50:122
231319966,0cyclictest61650irq/122-eno100:15:152
231319966,0cyclictest61650irq/122-eno100:10:122
231319966,0cyclictest61650irq/122-eno100:06:052
231319965,1cyclictest707-21snmpd21:10:152
231319965,1cyclictest61650irq/122-eno123:40:102
231319965,1cyclictest61650irq/122-eno122:15:032
231319965,1cyclictest61650irq/122-eno121:05:232
231319965,1cyclictest61650irq/122-eno120:10:132
231319965,1cyclictest24450-21ntpq23:25:182
231319965,1cyclictest24450-21ntpq23:25:182
231319965,1cyclictest0-21swapper/222:50:132
231319964,1cyclictest61650irq/122-eno123:00:122
231319964,1cyclictest61650irq/122-eno122:40:182
231319964,1cyclictest61650irq/122-eno121:45:112
231319964,1cyclictest28-21ksoftirqd/222:45:172
231319964,1cyclictest28-21ksoftirqd/219:36:062
231319962,0cyclictest61650irq/122-eno100:30:212
231319960,5cyclictest0-21swapper/220:25:052
231319960,2cyclictest0-21swapper/200:20:102
231259965,1cyclictest0-21swapper/122:15:171
231259965,1cyclictest0-21swapper/119:45:031
231259962,1cyclictest0-21swapper/122:45:171
231259962,1cyclictest0-21swapper/121:45:191
231259960,6cyclictest0-21swapper/123:10:031
231259960,6cyclictest0-21swapper/122:23:491
231259960,6cyclictest0-21swapper/122:07:431
231259960,6cyclictest0-21swapper/121:51:361
231259960,6cyclictest0-21swapper/121:42:181
231259960,6cyclictest0-21swapper/121:18:541
231259960,6cyclictest0-21swapper/120:58:471
231259960,6cyclictest0-21swapper/100:36:511
231259960,6cyclictest0-21swapper/100:24:001
231259960,5cyclictest0-21swapper/100:25:121
231259960,1cyclictest0-21swapper/123:58:081
231259960,1cyclictest0-21swapper/121:55:461
231259960,1cyclictest0-21swapper/121:32:421
231259960,1cyclictest0-21swapper/121:29:591
231219965,1cyclictest9-21ksoftirqd/023:40:010
231219965,1cyclictest9-21ksoftirqd/019:55:130
231219965,1cyclictest9-21ksoftirqd/019:15:010
231219965,1cyclictest29022-21cat22:50:160
231219964,1cyclictest707-21snmpd20:57:020
231219964,1cyclictest707-21snmpd20:09:460
231219964,1cyclictest402-21sshd19:25:290
231219960,6cyclictest0-21swapper/021:36:040
231219960,6cyclictest0-21swapper/020:45:100
231219960,6cyclictest0-21swapper/019:40:110
231219960,5cyclictest26775-21ssh00:10:030
231219960,5cyclictest10895-1kworker/u9:023:10:110
231219960,4cyclictest8955-21idleruntime19:45:140
231219960,0cyclictest0-21swapper/019:50:120
231369955,0cyclictest35-21ksoftirqd/319:10:003
231369955,0cyclictest3394-21apt-get19:35:133
231369954,1cyclictest707-21snmpd20:03:523
231369954,1cyclictest707-21snmpd19:20:573
231369954,1cyclictest3785-21dump-pmu-power20:45:013
231369954,1cyclictest29433-21cat22:10:153
231369954,1cyclictest26696-21sshd20:24:163
231369954,1cyclictest20111-21ssh00:00:183
231369953,1cyclictest26378-21apt-get19:15:113
231369950,1cyclictest240-21systemd-journal19:30:003
231319955,0cyclictest61650irq/122-eno120:05:212
231319955,0cyclictest61650irq/122-eno119:27:312
231319955,0cyclictest61650irq/122-eno119:20:132
231319954,1cyclictest61650irq/122-eno119:45:102
231319954,1cyclictest61650irq/122-eno119:15:102
231259955,0cyclictest0-21swapper/123:49:571
231259955,0cyclictest0-21swapper/122:56:201
231259955,0cyclictest0-21swapper/100:01:331
231259951,2cyclictest0-21swapper/121:14:131
231259950,5cyclictest0-21swapper/123:35:171
231259950,5cyclictest0-21swapper/123:05:031
231259950,5cyclictest0-21swapper/122:38:491
231259950,5cyclictest0-21swapper/121:37:211
231259950,5cyclictest0-21swapper/121:20:151
231259950,5cyclictest0-21swapper/120:35:051
231259950,5cyclictest0-21swapper/120:35:051
231259950,5cyclictest0-21swapper/120:23:541
231259950,5cyclictest0-21swapper/120:16:401
231259950,5cyclictest0-21swapper/119:39:251
231259950,5cyclictest0-21swapper/100:10:581
231259950,3cyclictest0-21swapper/123:50:131
231259950,3cyclictest0-21swapper/123:27:311
231259950,3cyclictest0-21swapper/123:27:311
231259950,3cyclictest0-21swapper/122:25:171
231259950,2cyclictest0-21swapper/120:50:111
231259950,2cyclictest0-21swapper/100:07:511
231259950,1cyclictest820-21chrt19:30:001
231259950,1cyclictest0-21swapper/123:03:401
231259950,1cyclictest0-21swapper/122:15:001
231259950,1cyclictest0-21swapper/119:15:111
231259950,0cyclictest0-21swapper/119:24:441
231219953,1cyclictest24645-21/usr/sbin/munin20:20:150
231219950,4cyclictest3391-21/usr/sbin/munin19:35:200
231369942,1cyclictest10471-21/usr/sbin/munin19:50:143
231259944,0cyclictest0-21swapper/119:57:201
231259943,1cyclictest0-21swapper/119:53:451
231259941,1cyclictest0-21swapper/123:30:101
231259941,1cyclictest0-21swapper/120:44:481
231259940,4cyclictest0-21swapper/100:30:121
231259940,3cyclictest13348-21taskset21:04:191
231259940,3cyclictest0-21swapper/122:40:131
231259940,2cyclictest0-21swapper/122:32:371
231259940,1cyclictest0-21swapper/121:05:191
231259940,1cyclictest0-21swapper/120:45:161
231259940,0cyclictest0-21swapper/120:08:101
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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