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2026-03-04 - 06:48
[ 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 Mar 04, 2026 00:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
190481899130,12cyclictest0-21swapper/321:55:123
190481899130,11cyclictest0-21swapper/323:05:113
190481899120,8cyclictest0-21swapper/322:05:143
190481899120,1cyclictest0-21swapper/321:15:003
190481899120,11cyclictest0-21swapper/323:30:183
190481899120,11cyclictest0-21swapper/323:25:133
190481899120,11cyclictest0-21swapper/323:15:183
190481899120,11cyclictest0-21swapper/322:50:203
190481899120,10cyclictest0-21swapper/322:10:113
190481899120,10cyclictest0-21swapper/319:30:233
190481899120,10cyclictest0-21swapper/300:25:133
19028802121,2sleep20-21swapper/219:05:122
1904818991111,0cyclictest0-21swapper/300:10:173
1904818991110,0cyclictest0-21swapper/321:45:113
190481899110,1cyclictest0-21swapper/300:10:013
190481899110,11cyclictest0-21swapper/300:30:023
190481899110,10cyclictest0-21swapper/322:30:143
190481899110,10cyclictest0-21swapper/322:15:113
190481899110,0cyclictest0-21swapper/323:55:013
190481899110,0cyclictest0-21swapper/321:35:013
190481899110,0cyclictest0-21swapper/321:20:123
190481899110,0cyclictest0-21swapper/320:10:133
190481899110,0cyclictest0-21swapper/319:20:183
190481899110,0cyclictest0-21swapper/300:15:123
190481899109,0cyclictest0-21swapper/321:35:123
190481899109,0cyclictest0-21swapper/321:25:133
190481899109,0cyclictest0-21swapper/320:25:173
1904818991010,0cyclictest0-21swapper/321:00:123
1904818991010,0cyclictest0-21swapper/320:15:183
1904818991010,0cyclictest0-21swapper/319:50:183
190481899100,0cyclictest0-21swapper/322:20:163
19048189999,0cyclictest0-21swapper/322:55:143
19048189999,0cyclictest0-21swapper/322:35:203
19048189999,0cyclictest0-21swapper/322:00:173
19048189999,0cyclictest0-21swapper/321:40:163
19048189999,0cyclictest0-21swapper/320:55:173
19048189999,0cyclictest0-21swapper/320:35:173
19048189999,0cyclictest0-21swapper/320:34:553
19048189999,0cyclictest0-21swapper/319:35:133
19048189999,0cyclictest0-21swapper/300:35:183
19048189988,0cyclictest0-21swapper/320:50:113
19048189988,0cyclictest0-21swapper/320:00:123
19048189980,7cyclictest0-21swapper/319:55:153
19048189980,7cyclictest0-21swapper/319:15:013
19048189980,7cyclictest0-21swapper/319:10:163
19048189980,0cyclictest0-21swapper/321:16:053
1903755280,5sleep01903934-21timerwakeupswit19:05:180
19048189977,0cyclictest0-21swapper/320:05:183
19048189977,0cyclictest0-21swapper/300:01:063
19048189976,0cyclictest0-21swapper/323:20:123
19048189970,6cyclictest0-21swapper/322:40:013
1902549271,3sleep30-21swapper/319:05:013
14039870,4rtkit-daemon1903760-21sh19:05:171
19048189966,0cyclictest0-21swapper/323:40:133
19048189966,0cyclictest0-21swapper/323:35:193
19048189966,0cyclictest0-21swapper/319:25:113
19048189966,0cyclictest0-21swapper/319:25:113
19048189965,1cyclictest0-21swapper/323:00:133
19048189965,0cyclictest0-21swapper/321:50:123
19048189963,1cyclictest0-21swapper/320:20:113
14039860,4rtkit-daemon2013564-21cpuspeed_turbos23:35:141
19048189955,0cyclictest0-21swapper/319:49:563
19048189955,0cyclictest0-21swapper/300:24:053
19048189954,0cyclictest0-21swapper/322:47:463
19048189950,4cyclictest0-21swapper/323:55:203
19048189950,3cyclictest0-21swapper/323:10:573
19048189950,3cyclictest0-21swapper/319:40:033
2026240240,3sleep22026312-21if_eno100:05:152
1944023240,4sleep00-21swapper/020:48:520
1930566240,3sleep01930837-21df_inode20:15:140
19048189944,0cyclictest0-21swapper/322:25:113
19048189944,0cyclictest0-21swapper/321:05:123
19048189944,0cyclictest0-21swapper/320:45:263
19048189943,0cyclictest0-21swapper/320:40:143
19048189940,3cyclictest0-21swapper/323:47:043
14039840,2rtkit-daemon766-21snmpd23:24:121
14039840,2rtkit-daemon418-21systemd-journal19:10:010
14039840,2rtkit-daemon2026397-21/usr/sbin/munin00:05:151
14039840,2rtkit-daemon1978299-21ntp_states22:10:161
14039840,2rtkit-daemon1953582-21users21:10:201
14039840,2rtkit-daemon1-21systemd23:47:321
14039840,2rtkit-daemon1-21systemd22:23:171
14039840,2rtkit-daemon1-21systemd00:03:361
14039840,1rtkit-daemon1-21systemd22:51:471
2038591230,1sleep12038617-21apt-get00:35:121
2021626230,1sleep22021652-21apt-get23:55:142
14039830,2rtkit-daemon769-21ntpd21:50:181
14039830,2rtkit-daemon766-21snmpd20:48:171
14039830,2rtkit-daemon2117-21packagekitd19:55:120
14039830,2rtkit-daemon1952047-21diskmemload00:15:491
14039830,2rtkit-daemon1-21systemd23:05:121
14039830,1rtkit-daemon772-21lldpd21:42:251
14039830,1rtkit-daemon691-21gmain21:30:561
14039830,1rtkit-daemon328-21plymouthd22:32:371
14039830,1rtkit-daemon328-21plymouthd21:35:071
14039830,1rtkit-daemon328-21plymouthd21:00:161
14039830,1rtkit-daemon328-21plymouthd20:10:190
14039830,1rtkit-daemon328-21plymouthd20:00:320
14039830,1rtkit-daemon328-21plymouthd00:33:501
14039830,1rtkit-daemon328-21plymouthd00:25:201
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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