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2026-02-16 - 23:51
[ 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 Feb 16, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
68512399150,13cyclictest0-21swapper/311:15:123
68512399130,11cyclictest0-21swapper/310:15:133
685123991211,0cyclictest0-21swapper/312:00:113
68512399120,9cyclictest0-21swapper/311:31:303
68512399120,11cyclictest0-21swapper/312:10:123
68512399120,11cyclictest0-21swapper/311:55:023
68512399120,11cyclictest0-21swapper/311:10:163
68512399120,11cyclictest0-21swapper/310:10:193
68512399120,11cyclictest0-21swapper/309:35:013
685123991110,0cyclictest0-21swapper/312:37:183
685123991110,0cyclictest0-21swapper/307:35:203
68512399110,11cyclictest0-21swapper/307:45:173
68512399110,10cyclictest0-21swapper/309:50:183
68512399110,0cyclictest0-21swapper/309:55:133
68512399110,0cyclictest0-21swapper/309:15:123
68512399110,0cyclictest0-21swapper/308:30:113
68512399110,0cyclictest0-21swapper/308:20:113
68512399109,0cyclictest0-21swapper/308:40:143
685123991010,0cyclictest0-21swapper/311:27:293
685123991010,0cyclictest0-21swapper/310:58:153
685123991010,0cyclictest0-21swapper/310:50:193
685123991010,0cyclictest0-21swapper/310:45:193
685123991010,0cyclictest0-21swapper/310:40:013
685123991010,0cyclictest0-21swapper/308:55:013
685123991010,0cyclictest0-21swapper/308:50:013
685123991010,0cyclictest0-21swapper/308:35:013
685123991010,0cyclictest0-21swapper/308:00:123
685123991010,0cyclictest0-21swapper/307:20:113
68512399100,9cyclictest0-21swapper/309:45:163
68512399100,10cyclictest0-21swapper/310:25:003
68512399100,10cyclictest0-21swapper/309:25:183
68512399100,0cyclictest0-21swapper/310:05:173
68512399100,0cyclictest0-21swapper/308:00:003
6851239999,0cyclictest0-21swapper/312:22:333
6851239999,0cyclictest0-21swapper/311:55:123
6851239999,0cyclictest0-21swapper/311:22:053
6851239999,0cyclictest0-21swapper/309:20:113
6851239999,0cyclictest0-21swapper/307:52:113
6851239997,1cyclictest0-21swapper/312:05:123
6851239990,8cyclictest0-21swapper/312:30:193
6851239990,8cyclictest0-21swapper/312:25:113
6851239990,8cyclictest0-21swapper/309:36:053
6851239990,8cyclictest0-21swapper/307:25:173
6851239990,0cyclictest0-21swapper/311:49:563
724239280,5sleep1724248-21apt-get08:50:011
6851239988,0cyclictest0-21swapper/311:44:463
6851239988,0cyclictest0-21swapper/310:30:173
6851239977,0cyclictest0-21swapper/310:00:143
6851239977,0cyclictest0-21swapper/309:40:213
6851239977,0cyclictest0-21swapper/309:00:123
6851239977,0cyclictest0-21swapper/308:55:133
6851239977,0cyclictest0-21swapper/308:05:143
6851239976,0cyclictest0-21swapper/311:35:203
6851239970,6cyclictest0-21swapper/308:10:133
683720271,4sleep30-21swapper/307:05:153
6851239966,0cyclictest0-21swapper/310:20:173
6851239966,0cyclictest0-21swapper/308:25:173
6851239966,0cyclictest0-21swapper/308:15:183
6851239964,1cyclictest0-21swapper/307:40:123
6851239961,2cyclictest0-21swapper/311:00:123
6851239960,5cyclictest0-21swapper/309:10:113
6851239955,0cyclictest0-21swapper/312:15:163
6851239955,0cyclictest0-21swapper/310:35:183
6851239950,4cyclictest0-21swapper/307:15:173
6851239950,4cyclictest0-21swapper/307:10:183
14039850,3rtkit-daemon1410-21sendmail-mta11:35:161
14039850,2rtkit-daemon0-21swapper/007:05:050
716822240,0sleep00-21swapper/008:30:100
6851239943,1cyclictest0-21swapper/311:05:113
6851239940,3cyclictest731005-21chrt09:05:143
6851239940,3cyclictest0-21swapper/307:30:033
683370241,1sleep10-21swapper/107:05:141
14039840,3rtkit-daemon766-21snmpd07:10:280
14039840,2rtkit-daemon804370-21ntp_states12:00:171
14039840,2rtkit-daemon766-21snmpd10:49:591
14039840,2rtkit-daemon766-21snmpd10:34:111
14039840,2rtkit-daemon687087-21munin-node08:55:130
14039840,2rtkit-daemon621-21systemd-logind12:11:591
14039840,2rtkit-daemon1410-21sendmail-mta12:38:371
14039840,2rtkit-daemon1-21systemd12:33:201
14039840,1rtkit-daemon328-21plymouthd07:55:180
14039840,1rtkit-daemon1-21systemd12:25:451
780634230,1sleep0780660-21apt-get11:05:120
722327230,2sleep1722424-21sed08:45:011
683557231,1sleep20-21swapper/207:05:152
14039830,2rtkit-daemon766-21snmpd12:17:271
14039830,2rtkit-daemon766-21snmpd09:00:020
14039830,2rtkit-daemon691-21gmain10:38:481
14039830,2rtkit-daemon687087-21munin-node08:20:010
14039830,1rtkit-daemon787615-21strings11:20:171
14039830,1rtkit-daemon772-21lldpd10:11:481
14039830,1rtkit-daemon772-21lldpd09:55:051
14039830,1rtkit-daemon769-21ntpd09:25:212
14039830,1rtkit-daemon766-21snmpd12:05:351
14039830,1rtkit-daemon766-21snmpd11:58:351
14039830,1rtkit-daemon766-21snmpd10:15:211
14039830,1rtkit-daemon766-21snmpd09:15:232
14039830,1rtkit-daemon742549-21/usr/sbin/munin09:35:152
14039830,1rtkit-daemon707540-21cpuspeed_turbos08:05:130
14039830,1rtkit-daemon687087-21munin-node11:40:181
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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