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2026-01-19 - 03:12
[ 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 all highest latencies:
System rack8slot7.osadl.org (updated Mon Jan 19, 2026 00:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
20484991818,0cyclictest59550irq/125-lan20:40:282
20484991717,0cyclictest59550irq/125-lan21:35:172
20484991716,1cyclictest59550irq/125-lan19:30:112
20484991616,0cyclictest59550irq/125-lan23:50:112
20484991616,0cyclictest59550irq/125-lan22:21:092
20484991616,0cyclictest59550irq/125-lan20:20:162
20484991616,0cyclictest59550irq/125-lan19:55:152
20484991616,0cyclictest59550irq/125-lan19:45:182
20484991616,0cyclictest59550irq/125-lan19:37:102
20484991616,0cyclictest59550irq/125-lan00:22:252
20484991616,0cyclictest59550irq/125-lan00:15:122
20484991615,1cyclictest59550irq/125-lan23:45:122
20484991615,1cyclictest59550irq/125-lan23:00:142
20473991616,0cyclictest24040-21fwupd19:15:420
20484991515,0cyclictest59550irq/125-lan23:25:202
20484991515,0cyclictest59550irq/125-lan23:15:172
20484991515,0cyclictest59550irq/125-lan22:50:122
20484991515,0cyclictest59550irq/125-lan20:19:092
20484991515,0cyclictest59550irq/125-lan20:19:092
20484991515,0cyclictest59550irq/125-lan20:05:132
20484991515,0cyclictest59550irq/125-lan00:35:142
20484991515,0cyclictest59550irq/125-lan00:10:142
20484991515,0cyclictest325-21hwrng22:30:432
20484991515,0cyclictest325-21hwrng21:55:542
20484991514,1cyclictest59550irq/125-lan21:05:172
20484991514,1cyclictest59550irq/125-lan20:50:182
20484991514,1cyclictest59550irq/125-lan19:15:122
20484991414,0cyclictest59550irq/125-lan22:55:112
20484991414,0cyclictest59550irq/125-lan22:35:112
20484991414,0cyclictest59550irq/125-lan21:50:192
20484991414,0cyclictest59550irq/125-lan21:00:162
20484991414,0cyclictest59550irq/125-lan20:55:132
20484991414,0cyclictest59550irq/125-lan20:35:192
20484991414,0cyclictest59550irq/125-lan19:20:232
20484991414,0cyclictest59550irq/125-lan00:30:202
20484991414,0cyclictest59550irq/125-lan00:00:122
20484991414,0cyclictest325-21hwrng22:29:422
20484991413,1cyclictest59550irq/125-lan21:30:132
20484991313,0cyclictest59550irq/125-lan23:35:132
20484991313,0cyclictest59550irq/125-lan23:05:162
20484991313,0cyclictest59550irq/125-lan22:15:112
20484991313,0cyclictest59550irq/125-lan22:00:202
20484991313,0cyclictest59550irq/125-lan21:29:082
20484991313,0cyclictest59550irq/125-lan20:48:082
20484991313,0cyclictest59550irq/125-lan20:31:092
20484991313,0cyclictest59550irq/125-lan19:10:122
20484991313,0cyclictest325-21hwrng21:21:062
20480991313,0cyclictest325-21hwrng23:33:111
20480991313,0cyclictest325-21hwrng00:02:541
20484991212,0cyclictest59550irq/125-lan22:45:152
20484991212,0cyclictest59550irq/125-lan22:05:132
20484991212,0cyclictest59550irq/125-lan21:10:182
20484991212,0cyclictest59550irq/125-lan19:50:092
20484991212,0cyclictest59550irq/125-lan19:25:172
20484991212,0cyclictest59550irq/125-lan00:08:192
20484991211,1cyclictest59550irq/125-lan23:20:162
20484991211,1cyclictest59550irq/125-lan20:10:172
20480991212,0cyclictest325-21hwrng23:50:351
20480991212,0cyclictest325-21hwrng22:06:091
20484991111,0cyclictest59550irq/125-lan23:55:232
20484991111,0cyclictest59550irq/125-lan23:34:082
20484991111,0cyclictest59550irq/125-lan22:40:142
20484991111,0cyclictest59550irq/125-lan22:10:132
20484991111,0cyclictest59550irq/125-lan21:40:202
20484991010,0cyclictest59550irq/125-lan21:15:202
204849999,0cyclictest59550irq/125-lan23:40:142
204849999,0cyclictest59550irq/125-lan23:11:102
204889988,0cyclictest674-21snmpd22:56:473
204889988,0cyclictest674-21snmpd22:07:253
204889988,0cyclictest674-21snmpd21:27:233
204889988,0cyclictest674-21snmpd20:57:253
204889988,0cyclictest674-21snmpd19:49:593
204889988,0cyclictest674-21snmpd19:26:373
204889988,0cyclictest674-21snmpd00:12:543
204889987,1cyclictest674-21snmpd20:34:393
204889987,1cyclictest674-21snmpd00:22:263
204849988,0cyclictest59550irq/125-lan20:25:162
204849988,0cyclictest59550irq/125-lan20:00:162
204849988,0cyclictest59550irq/125-lan19:40:192
204849988,0cyclictest59550irq/125-lan00:25:202
204809988,0cyclictest674-21snmpd22:48:171
204809988,0cyclictest674-21snmpd22:27:381
204809988,0cyclictest674-21snmpd21:36:111
204809987,1cyclictest674-21snmpd21:01:071
204809987,1cyclictest674-21snmpd20:55:191
204809987,1cyclictest249-20systemd-journal20:11:501
204739988,0cyclictest674-21snmpd22:21:040
204739988,0cyclictest674-21snmpd22:09:240
204739988,0cyclictest674-21snmpd20:02:080
204739988,0cyclictest674-21snmpd00:02:380
204739988,0cyclictest325-21hwrng21:57:580
204739988,0cyclictest325-21hwrng21:37:280
204739988,0cyclictest325-21hwrng21:22:070
204739988,0cyclictest325-21hwrng21:14:570
204739987,1cyclictest674-21snmpd23:58:100
204739987,1cyclictest674-21snmpd21:09:040
204889977,0cyclictest674-21snmpd23:55:473
204889977,0cyclictest674-21snmpd23:52:073
204889977,0cyclictest674-21snmpd23:30:453
204889977,0cyclictest674-21snmpd21:06:113
204889977,0cyclictest674-21snmpd20:13:203
204889977,0cyclictest674-21snmpd19:59:383
204889977,0cyclictest674-21snmpd00:31:213
204889977,0cyclictest674-21snmpd00:26:123
204889977,0cyclictest325-21hwrng21:37:293
204889976,1cyclictest674-21snmpd22:37:023
204889976,1cyclictest674-21snmpd22:19:223
204889976,1cyclictest674-21snmpd21:56:033
204889975,2cyclictest674-21snmpd22:11:073
204889975,2cyclictest674-21snmpd21:48:453
204809977,0cyclictest674-21snmpd23:22:241
204809977,0cyclictest674-21snmpd23:19:421
204809977,0cyclictest674-21snmpd21:46:361
204809977,0cyclictest674-21snmpd20:52:501
204809977,0cyclictest674-21snmpd19:36:521
204809977,0cyclictest674-21snmpd19:33:521
204809977,0cyclictest674-21snmpd00:29:141
204809977,0cyclictest674-21snmpd00:20:111
204809977,0cyclictest672-21lldpd22:10:241
204809977,0cyclictest325-21hwrng21:34:241
204809976,1cyclictest674-21snmpd23:29:521
204809976,1cyclictest674-21snmpd22:51:471
204809976,1cyclictest674-21snmpd22:04:181
204809976,1cyclictest674-21snmpd21:23:501
204809976,1cyclictest674-21snmpd21:17:261
204809976,1cyclictest674-21snmpd21:05:051
204809976,1cyclictest674-21snmpd19:17:301
204809976,1cyclictest674-21snmpd00:16:421
204809976,1cyclictest472-21systemd-logind23:04:501
204809976,1cyclictest472-21systemd-logind22:16:501
204809976,1cyclictest472-21systemd-logind21:52:501
204809976,1cyclictest411-21systemd-resolve19:55:501
204809976,1cyclictest411-21systemd-resolve19:41:501
204809976,1cyclictest249-20systemd-journal21:13:501
204809976,1cyclictest249-20systemd-journal00:35:501
204809974,3cyclictest16783-21sendmail23:00:001
204739977,0cyclictest674-21snmpd23:36:570
204739977,0cyclictest674-21snmpd22:54:320
204739977,0cyclictest674-21snmpd19:41:430
204739976,1cyclictest674-21snmpd23:46:410
204739976,1cyclictest674-21snmpd22:02:540
204739976,1cyclictest674-21snmpd20:58:250
204739976,1cyclictest674-21snmpd20:48:430
204739976,1cyclictest674-21snmpd19:29:040
204739976,1cyclictest674-21snmpd00:13:080
204889966,0cyclictest674-21snmpd23:10:493
204889966,0cyclictest674-21snmpd22:54:423
204889966,0cyclictest674-21snmpd22:03:213
204889966,0cyclictest674-21snmpd21:50:463
204889966,0cyclictest674-21snmpd20:45:373
204889966,0cyclictest674-21snmpd19:51:453
204889966,0cyclictest674-21snmpd00:38:543
204889965,1cyclictest674-21snmpd21:22:363
204889965,1cyclictest674-21snmpd21:16:503
204889965,1cyclictest674-21snmpd19:23:503
204889965,1cyclictest28847-21kworker/3:0+events23:45:283
204889964,2cyclictest674-21snmpd22:28:253
204849964,0cyclictest171rcu_preempt21:45:152
204809966,0cyclictest674-21snmpd23:56:191
204809966,0cyclictest674-21snmpd20:28:451
204809966,0cyclictest674-21snmpd20:23:551
204809966,0cyclictest674-21snmpd00:05:561
204809966,0cyclictest325-21hwrng20:44:131
204809966,0cyclictest325-21hwrng19:20:151
204809965,1cyclictest674-21snmpd23:46:111
204809965,1cyclictest674-21snmpd22:34:401
204809965,1cyclictest674-21snmpd21:28:261
204809965,1cyclictest674-21snmpd20:33:331
204809965,1cyclictest411-21systemd-resolve23:43:511
204809965,1cyclictest411-21systemd-resolve20:19:501
204809965,1cyclictest411-21systemd-resolve20:19:501
204809965,1cyclictest411-21systemd-resolve20:07:501
204809965,1cyclictest296-21systemd-udevd19:10:501
204809965,1cyclictest249-20systemd-journal00:31:511
204809965,1cyclictest1523-21cat22:20:141
204739966,0cyclictest674-21snmpd23:09:420
204739966,0cyclictest674-21snmpd23:00:290
204739965,1cyclictest674-21snmpd23:20:360
204739965,1cyclictest674-21snmpd22:44:420
204739965,1cyclictest674-21snmpd21:31:290
204739965,1cyclictest674-21snmpd21:01:550
204739965,1cyclictest674-21snmpd20:06:530
204889955,0cyclictest674-21snmpd22:24:293
204889955,0cyclictest674-21snmpd19:44:403
204889954,1cyclictest674-21snmpd23:25:583
204889954,1cyclictest674-21snmpd23:17:183
204889954,1cyclictest674-21snmpd21:31:143
204809955,0cyclictest472-21systemd-logind21:40:501
204809955,0cyclictest325-21hwrng23:35:141
204809954,1cyclictest674-21snmpd23:11:551
204809954,1cyclictest674-21snmpd22:40:271
204739955,0cyclictest674-21snmpd23:54:010
204739955,0cyclictest674-21snmpd23:42:310
204739955,0cyclictest674-21snmpd23:32:250
204739955,0cyclictest674-21snmpd20:25:030
204739955,0cyclictest325-21hwrng21:25:120
204739954,1cyclictest674-21snmpd22:30:160
204739954,1cyclictest674-21snmpd20:23:220
204739954,1cyclictest31842-21gltestperf22:15:130
204739953,2cyclictest674-21snmpd20:54:220
204739950,2cyclictest22822-21awk20:35:000
204889944,0cyclictest325-21hwrng23:40:223
204889944,0cyclictest325-21hwrng23:37:173
204889944,0cyclictest325-21hwrng21:02:393
204889944,0cyclictest325-21hwrng20:35:013
204889944,0cyclictest325-21hwrng20:22:433
204889944,0cyclictest325-21hwrng20:08:243
204889944,0cyclictest325-21hwrng20:02:143
204889944,0cyclictest325-21hwrng19:38:423
204889944,0cyclictest325-21hwrng19:31:313
204889944,0cyclictest325-21hwrng19:10:013
204889944,0cyclictest325-21hwrng00:08:003
204889943,1cyclictest431ktimers/322:40:003
204889943,1cyclictest26858-21munin-plugin-st20:45:003
204889943,1cyclictest25467-21cat23:20:133
204889942,2cyclictest674-21snmpd20:15:053
204889942,2cyclictest674-21snmpd20:15:053
204889942,2cyclictest674-21snmpd19:15:393
204889942,2cyclictest5897-21ntpq21:10:163
204889942,2cyclictest518-21gdbus00:00:033
204889942,2cyclictest30313-21ntpq20:50:233
204809944,0cyclictest674-21snmpd22:38:501
204809944,0cyclictest325-21hwrng23:06:331
204809944,0cyclictest325-21hwrng20:48:191
204809944,0cyclictest325-21hwrng20:38:061
204809943,1cyclictest674-21snmpd19:45:011
204809943,1cyclictest249-20systemd-journal19:26:501
204809943,1cyclictest10360-21grep20:00:201
204809942,2cyclictest674-21snmpd19:54:501
204739944,0cyclictest674-21snmpd19:49:470
204739944,0cyclictest325-21hwrng20:15:330
204739944,0cyclictest325-21hwrng20:15:330
204739944,0cyclictest325-21hwrng19:54:030
204739944,0cyclictest325-21hwrng19:35:370
204739944,0cyclictest325-21hwrng19:13:050
204739943,1cyclictest674-21snmpd21:41:390
204739943,1cyclictest20855-21users21:45:200
204739943,1cyclictest11825-21ntpq22:45:150
204739942,2cyclictest26302-21sed20:40:220
204739942,1cyclictest0-21swapper/000:35:190
204739940,4cyclictest24746-21turbostat23:19:590
204889932,1cyclictest674-21snmpd21:44:303
204889932,1cyclictest674-21snmpd20:27:033
204889932,1cyclictest5801-21ntpq22:30:163
204889932,1cyclictest17366-21head23:00:153
204889931,2cyclictest19751-21ld23:05:203
204889930,3cyclictest14746-21turbostat00:19:543
204809932,1cyclictest23921-21cat21:55:151
204809931,1cyclictest0-21swapper/100:10:171
204739933,0cyclictest674-21snmpd20:35:100
204739933,0cyclictest325-21hwrng20:11:280
204739933,0cyclictest22732-21turbostat00:35:000
204739932,1cyclictest6818-21cron21:19:550
204739932,1cyclictest674-21snmpd19:30:250
204739932,1cyclictest674-21snmpd00:05:100
204739932,1cyclictest22974-21sed23:15:010
204739932,1cyclictest151ktimers/022:35:150
204739932,1cyclictest0-21swapper/021:50:110
204739931,2cyclictest7057-21smartctl19:55:130
204739931,2cyclictest17734-21ntp_192.168.11400:20:170
204739930,3cyclictest30246-21ntpq22:10:170
204739930,2cyclictest3452-21grep22:25:120
204739930,2cyclictest24688-21apt-get19:20:100
204889920,2cyclictest11218-21df22:45:113
204739920,2cyclictest678-21runrttasks00:25:050
204739920,2cyclictest27032-21http23:25:140
204739920,2cyclictest15015-21/usr/sbin/munin00:15:120
204739920,2cyclictest15010-21munin-node22:55:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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