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2026-02-11 - 18:17
[ 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 Feb 11, 2026 12:43:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
79013299140,12cyclictest0-21swapper/309:25:123
790132991312,0cyclictest0-21swapper/309:50:113
790132991311,1cyclictest0-21swapper/312:35:123
79013299120,11cyclictest0-21swapper/310:55:023
79013299120,11cyclictest0-21swapper/309:35:023
79013299120,11cyclictest0-21swapper/307:55:003
79013299120,10cyclictest0-21swapper/310:15:113
790132991111,0cyclictest0-21swapper/311:05:003
790132991111,0cyclictest0-21swapper/309:20:173
790132991111,0cyclictest0-21swapper/307:15:183
79013299110,11cyclictest0-21swapper/309:35:183
79013299110,10cyclictest0-21swapper/312:00:203
79013299110,10cyclictest0-21swapper/309:00:013
79013299110,10cyclictest0-21swapper/307:35:173
79013299110,10cyclictest0-21swapper/307:25:193
79013299110,0cyclictest0-21swapper/311:25:003
79013299110,0cyclictest0-21swapper/310:57:583
79013299110,0cyclictest0-21swapper/310:10:123
79013299110,0cyclictest0-21swapper/308:10:193
140398110,2rtkit-daemon0-21swapper/207:05:282
79013299109,0cyclictest0-21swapper/310:30:123
790132991010,0cyclictest0-21swapper/312:25:183
790132991010,0cyclictest0-21swapper/311:30:123
79013299100,9cyclictest0-21swapper/312:30:133
79013299100,9cyclictest0-21swapper/312:15:193
79013299100,9cyclictest0-21swapper/312:00:013
79013299100,9cyclictest0-21swapper/307:30:133
79013299100,10cyclictest0-21swapper/311:05:183
79013299100,10cyclictest0-21swapper/308:15:193
79013299100,0cyclictest0-21swapper/309:40:123
79013299100,0cyclictest0-21swapper/307:10:113
7901329999,0cyclictest0-21swapper/311:45:193
7901329999,0cyclictest0-21swapper/310:25:183
7901329999,0cyclictest0-21swapper/308:35:203
7901329988,0cyclictest0-21swapper/312:20:103
7901329988,0cyclictest0-21swapper/312:13:013
7901329988,0cyclictest0-21swapper/311:35:163
7901329988,0cyclictest0-21swapper/311:12:593
7901329988,0cyclictest0-21swapper/310:00:013
7901329988,0cyclictest0-21swapper/308:20:123
7901329987,0cyclictest0-21swapper/310:25:013
7901329980,0cyclictest0-21swapper/309:05:173
788450281,5sleep30-21swapper/307:05:153
7901329977,0cyclictest0-21swapper/308:50:153
7901329977,0cyclictest0-21swapper/308:40:143
7901329977,0cyclictest0-21swapper/307:55:003
7901329976,0cyclictest0-21swapper/310:35:133
7901329976,0cyclictest0-21swapper/310:00:173
7901329976,0cyclictest0-21swapper/307:20:113
789191270,5sleep0789288-21ls07:05:200
7901329966,0cyclictest0-21swapper/311:50:113
7901329966,0cyclictest0-21swapper/310:40:123
7901329966,0cyclictest0-21swapper/309:45:123
7901329966,0cyclictest0-21swapper/309:15:013
7901329966,0cyclictest0-21swapper/308:00:133
7901329965,0cyclictest0-21swapper/310:45:123
7901329960,6cyclictest0-21swapper/311:15:113
7901329960,6cyclictest0-21swapper/308:05:183
7901329955,0cyclictest0-21swapper/309:15:063
7901329955,0cyclictest0-21swapper/308:34:553
7901329954,0cyclictest0-21swapper/309:03:053
14039850,3rtkit-daemon766-21snmpd11:23:062
892257240,1sleep0892283-21apt-get11:20:160
800700240,3sleep0800775-21/usr/sbin/munin07:35:140
798858240,1sleep20-21swapper/207:30:162
7901329944,0cyclictest0-21swapper/308:25:533
7901329944,0cyclictest0-21swapper/307:40:173
7901329940,4cyclictest0-21swapper/308:45:183
7901329940,3cyclictest901059-21chrt11:40:153
7901329940,3cyclictest894318-21chrt11:25:063
7901329940,3cyclictest860133-21chrt10:05:013
7901329940,2cyclictest0-21swapper/312:05:113
7901329940,2cyclictest0-21swapper/307:45:093
789290241,1sleep10-21swapper/107:05:211
14039840,2rtkit-daemon792179-21munin-node09:56:052
14039840,2rtkit-daemon769-21ntpd12:34:212
14039840,2rtkit-daemon766-21snmpd12:12:282
14039840,2rtkit-daemon1410-21sendmail-mta10:03:592
14039840,2rtkit-daemon1-21systemd10:44:232
14039840,2rtkit-daemon1-21systemd10:07:112
14039840,2rtkit-daemon1-21systemd09:35:352
14039840,2rtkit-daemon1-21systemd09:25:492
14039840,1rtkit-daemon839137-21/usr/sbin/munin09:15:182
14039840,1rtkit-daemon328-21plymouthd12:15:102
14039840,1rtkit-daemon328-21plymouthd08:20:142
909856230,2sleep2910039-21sed12:00:202
860530230,2sleep0860610-21idleruntime10:05:150
839136230,1sleep0839162-21apt-get09:15:120
825624230,1sleep20-21swapper/208:40:122
808090230,0sleep00-21swapper/007:55:110
14039830,2rtkit-daemon766-21snmpd11:45:072
14039830,2rtkit-daemon766-21snmpd08:38:452
14039830,2rtkit-daemon691-21gmain10:25:552
14039830,2rtkit-daemon606-21avahi-daemon11:31:092
14039830,2rtkit-daemon1410-21sendmail-mta07:49:592
14039830,2rtkit-daemon1-21systemd11:01:012
14039830,1rtkit-daemon877137-21apt-get10:45:122
14039830,1rtkit-daemon834974-21munin-run09:05:012
14039830,1rtkit-daemon800675-21cpuspeed_turbos07:35:132
14039830,1rtkit-daemon792179-21munin-node12:26:452
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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