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2026-03-03 - 06:08
[ 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 Tue Mar 03, 2026 00:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
197176699130,1cyclictest0-21swapper/320:20:113
197176699130,11cyclictest0-21swapper/323:45:123
197176699130,11cyclictest0-21swapper/323:15:123
197176699122,0cyclictest0-21swapper/322:45:133
1971766991210,1cyclictest0-21swapper/321:15:113
197176699120,11cyclictest0-21swapper/321:45:013
197176699120,11cyclictest0-21swapper/320:30:013
197176699120,11cyclictest0-21swapper/319:20:193
197176699117,0cyclictest0-21swapper/320:00:123
1971766991111,0cyclictest0-21swapper/322:35:123
1971766991111,0cyclictest0-21swapper/322:05:013
1971766991110,0cyclictest0-21swapper/322:10:373
1971766991110,0cyclictest0-21swapper/300:30:193
197176699110,10cyclictest0-21swapper/323:45:003
197176699110,10cyclictest0-21swapper/323:30:183
197176699110,10cyclictest0-21swapper/322:25:193
197176699110,10cyclictest0-21swapper/322:15:133
197176699110,10cyclictest0-21swapper/321:05:123
197176699110,10cyclictest0-21swapper/319:10:153
197176699110,0cyclictest0-21swapper/323:20:183
197176699110,0cyclictest0-21swapper/323:05:113
197176699110,0cyclictest0-21swapper/322:20:113
197176699110,0cyclictest0-21swapper/321:35:113
197176699109,0cyclictest0-21swapper/321:55:103
1971766991010,0cyclictest0-21swapper/323:25:213
1971766991010,0cyclictest0-21swapper/322:50:123
1971766991010,0cyclictest0-21swapper/320:40:113
1971766991010,0cyclictest0-21swapper/319:55:103
1971766991010,0cyclictest0-21swapper/319:53:323
1971766991010,0cyclictest0-21swapper/300:15:123
1971766991010,0cyclictest0-21swapper/300:10:133
197176699100,10cyclictest0-21swapper/321:40:003
197176699100,10cyclictest0-21swapper/319:25:133
19717669999,0cyclictest0-21swapper/322:30:113
19717669999,0cyclictest0-21swapper/321:10:183
19717669999,0cyclictest0-21swapper/321:00:123
19717669999,0cyclictest0-21swapper/320:45:223
19717669999,0cyclictest0-21swapper/319:30:163
19717669999,0cyclictest0-21swapper/300:20:173
1969933291,5sleep30-21swapper/319:05:143
19717669988,0cyclictest0-21swapper/321:25:013
19717669988,0cyclictest0-21swapper/300:40:013
19717669988,0cyclictest0-21swapper/300:25:213
19717669988,0cyclictest0-21swapper/300:05:133
19717669988,0cyclictest0-21swapper/300:00:003
19717669980,0cyclictest0-21swapper/300:05:013
19717669977,0cyclictest0-21swapper/323:50:183
19717669977,0cyclictest0-21swapper/322:55:593
19717669977,0cyclictest0-21swapper/321:50:563
19717669977,0cyclictest0-21swapper/319:45:123
19717669970,6cyclictest0-21swapper/320:15:133
19717669970,0cyclictest0-21swapper/323:37:273
19717669966,0cyclictest0-21swapper/320:35:013
19717669965,0cyclictest0-21swapper/322:05:113
19717669965,0cyclictest0-21swapper/319:40:173
19717669960,5cyclictest0-21swapper/321:30:013
1977554250,5sleep00-21swapper/019:20:390
19717669955,0cyclictest0-21swapper/320:35:113
19717669955,0cyclictest0-21swapper/319:15:113
19717669954,0cyclictest0-21swapper/320:05:173
19717669951,2cyclictest0-21swapper/320:50:123
19717669950,4cyclictest0-21swapper/320:10:113
19717669950,4cyclictest0-21swapper/319:35:113
14039850,2rtkit-daemon766-21snmpd23:23:421
14039850,2rtkit-daemon1410-21sendmail-mta19:05:290
19717669944,0cyclictest0-21swapper/323:10:173
19717669944,0cyclictest0-21swapper/321:31:273
19717669941,2cyclictest0-21swapper/322:40:133
19717669941,1cyclictest0-21swapper/320:55:103
19717669940,2cyclictest0-21swapper/323:00:103
1971282242,1sleep20-21swapper/219:06:012
14039840,3rtkit-daemon1-21systemd19:25:450
14039840,2rtkit-daemon766-21snmpd22:15:110
14039840,2rtkit-daemon766-21snmpd00:14:011
14039840,2rtkit-daemon2079497-21munin-run23:35:001
14039840,2rtkit-daemon2018936-21diskmemload22:10:440
14039840,2rtkit-daemon2018936-21diskmemload22:07:280
14039840,2rtkit-daemon1-21systemd23:09:451
14039840,2rtkit-daemon1-21systemd22:36:360
14039840,1rtkit-daemon766-21snmpd23:04:360
14039840,1rtkit-daemon1973822-21munin-node23:52:191
2059297230,0sleep02059457-21/usr/sbin/munin22:45:160
2052664230,2sleep12052906-21cut22:30:131
1971239231,1sleep10-21swapper/119:05:271
14039830,2rtkit-daemon766-21snmpd23:25:181
14039830,2rtkit-daemon766-21snmpd00:30:421
14039830,2rtkit-daemon2018936-21diskmemload21:56:400
14039830,2rtkit-daemon1973822-21munin-node21:50:020
14039830,1rtkit-daemon769-21ntpd21:30:150
14039830,1rtkit-daemon769-21ntpd21:25:420
14039830,1rtkit-daemon766-21snmpd23:16:311
14039830,1rtkit-daemon766-21snmpd23:10:231
14039830,1rtkit-daemon766-21snmpd23:05:230
14039830,1rtkit-daemon766-21snmpd22:21:060
14039830,1rtkit-daemon766-21snmpd19:38:370
14039830,1rtkit-daemon622-21wpa_supplicant20:35:370
14039830,1rtkit-daemon622-21wpa_supplicant00:06:071
14039830,1rtkit-daemon328-21plymouthd22:50:580
14039830,1rtkit-daemon2117-21packagekitd20:40:130
14039830,1rtkit-daemon2091406-21mailstats00:00:171
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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