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2026-01-14 - 11:59
[ 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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack1slot3.osadl.org (updated Wed Jan 14, 2026 00:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
158630799140,12cyclictest0-21swapper/322:05:123
1586307991311,1cyclictest0-21swapper/322:50:133
158630799130,11cyclictest0-21swapper/322:55:143
158630799130,11cyclictest0-21swapper/319:20:103
158630799120,8cyclictest0-21swapper/323:40:113
158630799120,8cyclictest0-21swapper/323:40:113
158630799120,11cyclictest0-21swapper/320:50:003
158630799120,11cyclictest0-21swapper/300:30:143
158630799120,10cyclictest0-21swapper/323:20:113
1586307991110,0cyclictest0-21swapper/320:50:123
1586307991110,0cyclictest0-21swapper/320:00:113
1586307991110,0cyclictest0-21swapper/319:50:133
158630799110,8cyclictest0-21swapper/300:05:013
158630799110,10cyclictest0-21swapper/323:00:183
158630799110,10cyclictest0-21swapper/322:25:203
158630799110,10cyclictest0-21swapper/321:59:293
158630799110,10cyclictest0-21swapper/321:20:003
158630799110,10cyclictest0-21swapper/320:10:183
158630799110,10cyclictest0-21swapper/319:45:153
158630799110,0cyclictest0-21swapper/322:44:563
158630799110,0cyclictest0-21swapper/322:15:173
158630799110,0cyclictest0-21swapper/321:50:003
158630799110,0cyclictest0-21swapper/319:15:113
158630799109,0cyclictest0-21swapper/321:00:103
158630799109,0cyclictest0-21swapper/319:40:103
158630799108,1cyclictest0-21swapper/319:55:133
1586307991010,0cyclictest0-21swapper/321:35:123
1586307991010,0cyclictest0-21swapper/321:10:163
1586307991010,0cyclictest0-21swapper/319:35:013
1586307991010,0cyclictest0-21swapper/319:25:143
1586307991010,0cyclictest0-21swapper/300:15:193
158630799100,9cyclictest0-21swapper/323:05:183
158630799100,0cyclictest0-21swapper/323:35:123
158630799100,0cyclictest0-21swapper/322:35:113
158630799100,0cyclictest0-21swapper/322:00:123
158630799100,0cyclictest0-21swapper/300:10:193
15863079999,0cyclictest0-21swapper/323:45:123
15863079999,0cyclictest0-21swapper/323:31:403
15863079999,0cyclictest0-21swapper/323:25:153
15863079999,0cyclictest0-21swapper/320:40:213
15863079998,0cyclictest0-21swapper/321:25:103
15863079990,8cyclictest0-21swapper/300:24:563
15863079988,0cyclictest0-21swapper/322:45:163
15863079988,0cyclictest0-21swapper/321:20:463
15863079988,0cyclictest0-21swapper/320:30:163
15863079987,0cyclictest0-21swapper/323:54:563
15863079987,0cyclictest0-21swapper/321:40:173
15863079980,8cyclictest0-21swapper/320:25:163
15863079980,0cyclictest0-21swapper/323:10:123
15863079980,0cyclictest0-21swapper/300:26:253
15863079977,0cyclictest0-21swapper/322:32:313
15863079977,0cyclictest0-21swapper/321:05:133
15863079976,1cyclictest0-21swapper/320:05:123
15863079976,0cyclictest0-21swapper/321:34:143
15863079976,0cyclictest0-21swapper/319:35:173
15863079970,6cyclictest0-21swapper/320:15:193
15863079970,0cyclictest0-21swapper/319:10:123
15863079966,0cyclictest0-21swapper/322:10:193
15863079966,0cyclictest0-21swapper/321:55:003
15863079966,0cyclictest0-21swapper/320:20:153
15863079965,0cyclictest0-21swapper/323:20:013
1584460261,3sleep30-21swapper/319:05:043
15863079955,0cyclictest0-21swapper/322:25:013
15863079955,0cyclictest0-21swapper/320:55:123
15863079955,0cyclictest0-21swapper/300:35:173
15863079950,3cyclictest0-21swapper/320:35:113
14039850,2rtkit-daemon1635958-21ntp_states21:15:162
14039850,2rtkit-daemon1614193-21diskstats20:20:132
14039850,2rtkit-daemon0-21swapper/219:05:212
15863079944,0cyclictest0-21swapper/323:55:083
15863079940,3cyclictest0-21swapper/300:05:113
1585766242,1sleep10-21swapper/119:05:181
14039840,2rtkit-daemon769-21ntpd22:46:162
14039840,2rtkit-daemon766-21snmpd23:33:552
14039840,2rtkit-daemon766-21snmpd21:49:542
14039840,2rtkit-daemon766-21snmpd21:27:292
14039840,2rtkit-daemon766-21snmpd20:44:582
14039840,2rtkit-daemon766-21snmpd00:21:062
14039840,2rtkit-daemon1588136-21perf19:15:022
14039840,2rtkit-daemon1-21systemd23:46:332
14039840,2rtkit-daemon1-21systemd22:27:052
14039840,2rtkit-daemon1-21systemd21:55:492
14039840,2rtkit-daemon1-21systemd00:27:282
14039840,1rtkit-daemon1-21systemd22:17:062
1719831230,2sleep21720004-21uname00:35:162
1705525230,0sleep20-21swapper/200:00:172
1704449230,2sleep01704452-40.mlocate23:59:590
1671839230,1sleep01672010-21python322:40:180
1646081231,1sleep11646239-21sh21:40:161
1625513230,1sleep01625539-21apt-get20:50:120
1623355230,2sleep11623525-21date20:45:001
1584467231,1sleep00-21swapper/019:05:090
14039830,2rtkit-daemon766-21snmpd23:50:372
14039830,2rtkit-daemon766-21snmpd21:06:292
14039830,2rtkit-daemon1410-21sendmail-mta23:17:012
14039830,1rtkit-daemon772-21lldpd23:39:442
14039830,1rtkit-daemon769-21ntpd22:10:152
14039830,1rtkit-daemon769-21ntpd20:00:152
14039830,1rtkit-daemon769-21ntpd00:12:112
14039830,1rtkit-daemon766-21snmpd22:59:332
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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