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2026-03-02 - 07:51
[ 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 100 highest latencies:
System rack1slot3.osadl.org (updated Mon Mar 02, 2026 00:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
20890342380,1sleep22089039-21cpuspeed_turbos21:20:132
203752699180,12cyclictest0-21swapper/320:25:123
203752699130,12cyclictest0-21swapper/319:20:113
203752699130,11cyclictest0-21swapper/323:30:133
203752699130,11cyclictest0-21swapper/300:05:133
2037526991211,0cyclictest0-21swapper/319:30:133
2037526991210,1cyclictest0-21swapper/319:45:133
203752699120,11cyclictest0-21swapper/323:50:203
203752699120,11cyclictest0-21swapper/323:15:113
203752699120,11cyclictest0-21swapper/321:20:113
203752699120,11cyclictest0-21swapper/320:35:003
203752699120,10cyclictest0-21swapper/319:25:123
203752699119,1cyclictest0-21swapper/321:45:113
2037526991111,0cyclictest0-21swapper/321:06:363
2037526991111,0cyclictest0-21swapper/319:15:113
2037526991110,0cyclictest0-21swapper/323:40:013
2037526991110,0cyclictest0-21swapper/323:25:113
2037526991110,0cyclictest0-21swapper/323:10:133
2037526991110,0cyclictest0-21swapper/300:05:013
203752699110,10cyclictest0-21swapper/323:45:193
203752699110,10cyclictest0-21swapper/322:59:553
203752699110,10cyclictest0-21swapper/319:35:153
203752699110,10cyclictest0-21swapper/300:15:163
203752699110,0cyclictest0-21swapper/319:15:003
203752699109,0cyclictest0-21swapper/320:00:133
203752699108,2cyclictest0-21swapper/300:40:023
2037526991010,0cyclictest0-21swapper/322:20:193
2037526991010,0cyclictest0-21swapper/321:25:173
2037526991010,0cyclictest0-21swapper/321:15:173
2037526991010,0cyclictest0-21swapper/321:10:103
2037526991010,0cyclictest0-21swapper/319:50:003
203752699100,9cyclictest0-21swapper/323:09:563
203752699100,0cyclictest0-21swapper/323:00:163
203752699100,0cyclictest0-21swapper/321:00:123
20375269999,0cyclictest0-21swapper/322:50:133
20375269999,0cyclictest0-21swapper/322:45:183
20375269999,0cyclictest0-21swapper/322:31:203
20375269999,0cyclictest0-21swapper/322:10:193
20375269999,0cyclictest0-21swapper/300:25:013
20375269999,0cyclictest0-21swapper/300:10:213
20375269998,0cyclictest0-21swapper/321:35:143
20375269990,8cyclictest0-21swapper/323:20:173
20375269990,8cyclictest0-21swapper/319:40:103
20375269990,0cyclictest0-21swapper/320:10:133
20375269988,0cyclictest0-21swapper/323:40:173
20375269988,0cyclictest0-21swapper/321:52:123
20375269988,0cyclictest0-21swapper/320:20:093
20375269988,0cyclictest0-21swapper/320:15:123
20375269988,0cyclictest0-21swapper/320:05:143
20375269988,0cyclictest0-21swapper/319:55:123
20375269980,7cyclictest0-21swapper/322:40:123
20375269977,0cyclictest0-21swapper/322:15:143
20375269977,0cyclictest0-21swapper/322:10:013
20375269977,0cyclictest0-21swapper/321:55:133
20375269977,0cyclictest0-21swapper/321:40:583
20375269976,1cyclictest0-21swapper/300:30:113
20375269970,6cyclictest0-21swapper/322:05:023
2036479271,4sleep30-21swapper/319:05:183
14039870,2rtkit-daemon0-21swapper/219:06:232
20375269966,0cyclictest0-21swapper/320:55:133
20375269955,0cyclictest0-21swapper/321:30:173
20375269955,0cyclictest0-21swapper/320:35:113
20375269954,0cyclictest0-21swapper/300:25:203
20375269953,1cyclictest0-21swapper/323:55:123
20375269950,0cyclictest0-21swapper/320:45:123
2087455240,3sleep12086673-21/usr/sbin/munin21:15:161
20375269944,0cyclictest0-21swapper/320:50:203
20375269943,0cyclictest0-21swapper/322:35:053
20375269941,2cyclictest0-21swapper/322:25:133
20375269940,2cyclictest0-21swapper/320:40:123
2037151242,1sleep10-21swapper/119:07:251
2036653241,1sleep00-21swapper/019:05:180
14039840,2rtkit-daemon766-21snmpd23:57:012
14039840,2rtkit-daemon766-21snmpd21:05:272
14039840,2rtkit-daemon621-21systemd-logind00:16:592
14039840,2rtkit-daemon2039523-21munin-node19:20:132
14039840,2rtkit-daemon1-21systemd23:14:422
14039840,2rtkit-daemon1-21systemd22:34:472
14039840,2rtkit-daemon1-21systemd22:14:532
14039840,2rtkit-daemon1-21systemd00:36:562
14039840,0rtkit-daemon328-21plymouthd00:27:172
14039840,0rtkit-daemon0-21swapper/222:47:552
2160309230,1sleep12160335-21apt-get00:10:111
2154819230,2sleep12154989-21mailstats23:55:181
2120207230,2sleep20-21swapper/222:35:142
2049650230,1sleep12049676-21apt-get19:40:101
2047837230,1sleep22048133-21df19:35:122
2045808230,1sleep02045834-21apt-get19:30:120
14039830,1rtkit-daemon769-21ntpd22:27:512
14039830,1rtkit-daemon769-21ntpd22:02:202
14039830,1rtkit-daemon769-21ntpd19:19:392
14039830,1rtkit-daemon769-21ntpd00:04:232
14039830,1rtkit-daemon766-21snmpd23:48:532
14039830,1rtkit-daemon766-21snmpd23:18:092
14039830,1rtkit-daemon766-21snmpd21:10:232
14039830,1rtkit-daemon622-21wpa_supplicant00:12:012
14039830,1rtkit-daemon328-21plymouthd23:23:372
14039830,1rtkit-daemon328-21plymouthd23:07:012
14039830,1rtkit-daemon328-21plymouthd22:15:452
14039830,1rtkit-daemon328-21plymouthd22:08:252
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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