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2026-03-02 - 03:59
[ 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 rackeslot8.osadl.org (updated Mon Mar 02, 2026 00:43:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
77574621020,2sleep0221rcuc/019:55:160
712651992825,1cyclictest0-21swapper/320:00:013
712651992422,1cyclictest0-21swapper/320:15:163
712651992219,1cyclictest0-21swapper/319:35:013
712651992211,8cyclictest979639-21turbostat22:34:593
10204512220,12sleep21022422-21cut23:05:182
712651992118,1cyclictest0-21swapper/322:40:013
712651992117,1cyclictest0-21swapper/319:50:203
71265199211,14cyclictest1005699-21taskset22:55:003
71265199209,7cyclictest11023192sleep300:09:113
712651992017,1cyclictest0-21swapper/320:45:153
712651992011,1cyclictest0-21swapper/323:24:583
712651992011,1cyclictest0-21swapper/323:24:573
712651992011,1cyclictest0-21swapper/322:17:403
712651992011,0cyclictest0-21swapper/322:58:193
712651992011,0cyclictest0-21swapper/320:05:263
71265199199,1cyclictest0-21swapper/300:35:003
71265199198,1cyclictest0-21swapper/322:00:143
71265199191,14cyclictest877508-21taskset21:15:153
71265199191,14cyclictest1115496-21turbostat00:20:003
71265199191,13cyclictest831567-21taskset20:40:123
71265199191,13cyclictest727691-21turbostat19:20:003
712651991911,0cyclictest0-21swapper/323:33:123
71265199188,1cyclictest0-21swapper/323:35:133
712651991815,1cyclictest0-21swapper/321:20:153
71265199181,13cyclictest863469-21taskset21:05:003
71265199181,13cyclictest713561-21taskset19:10:163
71265199181,12cyclictest1030881-21taskset23:10:233
71265199180,10cyclictest896093-21taskset21:30:013
71265199178,1cyclictest0-21swapper/320:00:203
71265199176,6cyclictest10377132sleep323:16:253
71265199175,6cyclictest10829842sleep323:54:093
712651991714,1cyclictest0-21swapper/323:45:173
712651991714,1cyclictest0-21swapper/319:25:223
712651991714,1cyclictest0-21swapper/300:35:213
71265199171,2cyclictest0-21swapper/322:45:003
71265199171,12cyclictest934157-21taskset21:55:373
71265199171,12cyclictest875793-21chrt21:10:213
71265199171,12cyclictest869537-21taskset21:05:483
71265199171,12cyclictest857010-21taskset20:59:553
71265199171,12cyclictest849878-21taskset20:50:213
71265199171,12cyclictest831011-21turbostat20:40:003
71265199171,12cyclictest766843-21turbostat19:50:013
71265199171,12cyclictest1115793-21taskset00:20:123
71265199170,12cyclictest998898-21taskset22:49:563
307598170,5rtkit-daemon714-21snmpd20:48:490
71265199161,12cyclictest973182-21turbostat22:29:593
71265199161,12cyclictest947068-21chrt22:05:513
71265199161,12cyclictest928088-21turbostat21:55:013
71265199161,12cyclictest798856-21taskset20:14:193
71265199161,12cyclictest734091-21taskset19:24:093
71265199161,12cyclictest1108688-21taskset00:10:273
71265199161,12cyclictest1069874-21chrt23:40:243
71265199161,11cyclictest921669-21taskset21:49:563
71265199161,11cyclictest908478-21taskset21:35:573
71265199161,11cyclictest1089057-21taskset23:55:233
712651991610,4cyclictest0-21swapper/300:00:223
71265199160,13cyclictest915200-21chrt21:44:233
71265199160,12cyclictest824265-21chrt20:31:113
71265199160,12cyclictest811430-21chrt20:20:283
307598160,5rtkit-daemon1096115-21cat00:05:012
307598160,1rtkit-daemon0-21swapper/020:43:170
712651991512,1cyclictest0-21swapper/300:25:133
71265199151,11cyclictest966408-21taskset22:20:503
71265199151,11cyclictest753669-21taskset19:40:003
71265199151,11cyclictest1050556-21taskset23:25:433
71265199151,11cyclictest1024859-21taskset23:06:383
71265199151,11cyclictest1018344-21chrt23:00:293
71265199150,12cyclictest953455-21chrt22:10:253
71265199150,11cyclictest817860-21taskset20:25:493
71265199150,11cyclictest753931-21chrt19:40:043
307598150,11rtkit-daemon928794-21/usr/sbin/munin21:55:160
10630402150,8sleep21057600-21/usr/sbin/munin23:35:232
9206672140,8sleep1920802-21/usr/sbin/munin21:45:181
7470492140,3sleep0747020-21apt-get19:35:010
7409332141,10sleep2741032-21/usr/sbin/munin19:30:142
71265199140,11cyclictest902008-21taskset21:30:243
10897702141,5sleep11089802-21apt-get00:00:111
9669932131,8sleep0967026-21apt-get22:25:140
9798772122,7sleep2979899-21apt-get22:35:132
8135262121,8sleep2815496-21cut20:25:172
7124162120,2sleep30-21swapper/319:09:003
307598120,7rtkit-daemon714-21snmpd00:17:562
10760442121,8sleep01076288-21users23:45:230
9917202110,8sleep2991855-21/usr/sbin/munin22:40:212
9659122113,3sleep134-21ksoftirqd/122:20:211
8837642110,8sleep2884701-21irqstats21:20:152
8185272111,7sleep1818640-21cat20:30:121
8109622110,8sleep2805638-21/usr/sbin/munin20:20:212
8066812110,8sleep1807728-21tr20:20:161
7851612111,7sleep2785233-21/usr/sbin/munin20:00:202
307598110,7rtkit-daemon798550-21vmstat20:10:260
307598110,7rtkit-daemon746809-21taskset19:32:340
307598110,6rtkit-daemon763067-21kthreadcore19:45:170
307598110,5rtkit-daemon921960-21apt-get21:50:110
307598110,3rtkit-daemon719172-21munin-node20:04:180
9023682100,7sleep11-21systemd21:35:011
8561002100,7sleep1856171-21ntp_states20:55:221
7333412100,7sleep2727945-21/usr/sbin/munin19:20:212
7284012100,7sleep0729341-21/usr/sbin/munin19:20:150
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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