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2026-03-02 - 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 Mar 02, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
409159999190,11cyclictest0-21swapper/309:10:123
409159999130,12cyclictest0-21swapper/309:20:123
409159999130,11cyclictest0-21swapper/311:25:113
409159999130,11cyclictest0-21swapper/311:10:113
4091599991211,0cyclictest0-21swapper/307:25:013
4091599991210,1cyclictest0-21swapper/311:45:123
4091599991210,0cyclictest0-21swapper/308:00:013
409159999120,11cyclictest0-21swapper/311:10:013
409159999120,11cyclictest0-21swapper/310:50:103
409159999120,11cyclictest0-21swapper/310:40:113
409159999120,11cyclictest0-21swapper/309:05:113
409159999120,0cyclictest0-21swapper/311:50:133
4091599991110,0cyclictest0-21swapper/310:20:113
4091599991110,0cyclictest0-21swapper/310:15:113
4091599991110,0cyclictest0-21swapper/308:10:113
4091599991110,0cyclictest0-21swapper/307:45:113
409159999110,10cyclictest0-21swapper/311:44:563
409159999110,10cyclictest0-21swapper/311:44:563
409159999110,10cyclictest0-21swapper/311:40:013
409159999110,10cyclictest0-21swapper/308:20:163
409159999110,0cyclictest0-21swapper/309:40:183
409159999110,0cyclictest0-21swapper/308:50:113
409159999110,0cyclictest0-21swapper/308:25:173
4091599991010,0cyclictest0-21swapper/312:35:193
4091599991010,0cyclictest0-21swapper/311:20:123
4091599991010,0cyclictest0-21swapper/308:55:203
4091599991010,0cyclictest0-21swapper/307:40:123
4091599991010,0cyclictest0-21swapper/307:40:013
409159999100,10cyclictest0-21swapper/310:10:323
40915999999,0cyclictest0-21swapper/312:00:113
40915999999,0cyclictest0-21swapper/310:35:113
40915999999,0cyclictest0-21swapper/309:55:123
40915999999,0cyclictest0-21swapper/309:45:163
40915999999,0cyclictest0-21swapper/309:00:133
40915999999,0cyclictest0-21swapper/307:30:163
40915999998,0cyclictest0-21swapper/312:20:153
40915999998,0cyclictest0-21swapper/312:15:133
40915999998,0cyclictest0-21swapper/311:00:133
40915999990,8cyclictest0-21swapper/308:35:173
40915999990,0cyclictest0-21swapper/309:55:013
40915999988,0cyclictest0-21swapper/312:34:563
40915999988,0cyclictest0-21swapper/312:25:123
40915999988,0cyclictest0-21swapper/311:55:183
40915999988,0cyclictest0-21swapper/310:35:023
40915999988,0cyclictest0-21swapper/310:25:183
40915999988,0cyclictest0-21swapper/310:00:123
40915999988,0cyclictest0-21swapper/309:30:003
40915999988,0cyclictest0-21swapper/307:25:163
40915999988,0cyclictest0-21swapper/307:15:143
40915999987,0cyclictest0-21swapper/309:30:133
40915999980,8cyclictest0-21swapper/308:00:183
40915999980,0cyclictest0-21swapper/308:40:003
40915999980,0cyclictest0-21swapper/307:15:023
40915999977,0cyclictest0-21swapper/312:05:123
40915999977,0cyclictest0-21swapper/311:15:123
4090561271,4sleep30-21swapper/307:05:193
40915999964,1cyclictest0-21swapper/312:10:133
40915999960,6cyclictest0-21swapper/308:05:183
14039860,4rtkit-daemon4144368-21irqstats09:20:152
14039860,3rtkit-daemon0-21swapper/207:05:172
4130115250,3sleep04130361-21diskstats08:45:140
40915999955,0cyclictest0-21swapper/310:45:183
40915999954,0cyclictest0-21swapper/310:05:113
40915999954,0cyclictest0-21swapper/308:16:303
40915999952,0cyclictest0-21swapper/307:50:083
40915999944,0cyclictest0-21swapper/309:15:143
40915999944,0cyclictest0-21swapper/308:45:263
40915999944,0cyclictest0-21swapper/308:30:043
40915999943,0cyclictest0-21swapper/311:30:143
40915999940,4cyclictest0-21swapper/309:35:233
40915999940,3cyclictest4184127-21chrt10:55:123
4091329242,1sleep10-21swapper/107:08:451
4090208240,2sleep04090295-21kernelversion07:05:160
14039840,2rtkit-daemon440-21systemd-udevd11:55:580
14039840,2rtkit-daemon4093915-21munin-node09:55:132
14039840,2rtkit-daemon4093915-21munin-node09:18:412
14039840,2rtkit-daemon4093035-21users07:10:192
14039840,2rtkit-daemon28508-21/usr/sbin/munin12:25:140
14039840,2rtkit-daemon2117-21packagekitd07:20:192
14039840,2rtkit-daemon1-21systemd11:22:340
14039840,1rtkit-daemon4187276-21find11:00:202
14031240,3sleep014206-21ntpq11:50:180
4192475230,1sleep04192501-21apt-get11:15:130
4158549230,1sleep14158575-21apt-get09:55:111
4137354230,2sleep14137509-21date09:05:011
4117647230,1sleep14117659-21apt-get08:15:011
4104621230,2sleep04104874-21cstates07:40:140
14039830,2rtkit-daemon766-21snmpd11:45:310
14039830,2rtkit-daemon691-21gmain08:22:302
14039830,2rtkit-daemon1410-21sendmail-mta07:35:442
14039830,1rtkit-daemon772-21lldpd12:24:460
14039830,1rtkit-daemon772-21lldpd08:26:392
14039830,1rtkit-daemon769-21ntpd07:40:332
14039830,1rtkit-daemon769-21ntpd07:25:182
14039830,1rtkit-daemon766-21snmpd11:05:312
14039830,1rtkit-daemon622-21wpa_supplicant10:32:232
14039830,1rtkit-daemon622-21wpa_supplicant08:38:382
14039830,1rtkit-daemon622-21wpa_supplicant08:17:372
14039830,1rtkit-daemon418-21systemd-journal10:00:012
14039830,1rtkit-daemon4158003-21taskset09:52:242
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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