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2026-03-01 - 03:43
[ 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 Sun Mar 01, 2026 00:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
213915999140,12cyclictest0-21swapper/321:30:113
2139159991211,0cyclictest0-21swapper/320:15:143
2139159991211,0cyclictest0-21swapper/300:35:193
2139159991211,0cyclictest0-21swapper/300:25:123
213915999120,11cyclictest0-21swapper/323:10:193
213915999120,11cyclictest0-21swapper/322:50:173
213915999120,11cyclictest0-21swapper/319:40:003
2139159991111,0cyclictest0-21swapper/323:00:113
2139159991110,0cyclictest0-21swapper/321:45:113
213915999110,1cyclictest0-21swapper/323:30:153
213915999110,11cyclictest0-21swapper/323:55:193
213915999110,10cyclictest0-21swapper/323:44:563
213915999110,10cyclictest0-21swapper/321:25:183
213915999110,10cyclictest0-21swapper/321:20:173
213915999110,10cyclictest0-21swapper/319:45:153
213915999110,0cyclictest0-21swapper/323:05:153
213915999109,0cyclictest0-21swapper/321:10:083
213915999109,0cyclictest0-21swapper/300:20:123
213915999108,1cyclictest0-21swapper/300:05:123
2139159991010,0cyclictest0-21swapper/319:35:003
2139159991010,0cyclictest0-21swapper/300:30:173
2139159991010,0cyclictest0-21swapper/300:15:183
213915999100,9cyclictest0-21swapper/320:40:023
213915999100,0cyclictest0-21swapper/323:50:193
213915999100,0cyclictest0-21swapper/323:25:003
213915999100,0cyclictest0-21swapper/322:20:223
213915999100,0cyclictest0-21swapper/319:45:003
21391599999,0cyclictest0-21swapper/322:45:183
21391599999,0cyclictest0-21swapper/322:40:143
21391599998,0cyclictest0-21swapper/321:00:133
21391599998,0cyclictest0-21swapper/319:15:143
21391599996,1cyclictest0-21swapper/322:10:113
21391599990,8cyclictest0-21swapper/320:55:013
21391599990,0cyclictest0-21swapper/320:00:173
21391599988,0cyclictest0-21swapper/323:45:163
21391599988,0cyclictest0-21swapper/322:15:183
21391599988,0cyclictest0-21swapper/322:05:203
21391599988,0cyclictest0-21swapper/321:55:123
21391599988,0cyclictest0-21swapper/321:39:303
21391599988,0cyclictest0-21swapper/300:00:113
21391599987,0cyclictest0-21swapper/321:15:183
21391599977,0cyclictest0-21swapper/323:25:173
21391599970,0cyclictest0-21swapper/320:45:193
21391599970,0cyclictest0-21swapper/320:30:013
21391599966,0cyclictest0-21swapper/322:35:193
21391599966,0cyclictest0-21swapper/320:58:483
21391599960,6cyclictest0-21swapper/322:55:163
21391599960,0cyclictest0-21swapper/319:30:003
2138601261,3sleep30-21swapper/319:05:043
21391599955,0cyclictest0-21swapper/323:35:483
21391599955,0cyclictest0-21swapper/322:03:293
21391599955,0cyclictest0-21swapper/321:51:013
21391599955,0cyclictest0-21swapper/319:54:043
21391599954,0cyclictest0-21swapper/323:15:123
21391599954,0cyclictest0-21swapper/300:10:163
21391599950,4cyclictest2158718-21chrt20:34:563
21391599950,3cyclictest0-21swapper/322:31:113
21391599950,3cyclictest0-21swapper/321:05:333
21391599950,3cyclictest0-21swapper/320:20:033
21391599950,3cyclictest0-21swapper/320:10:023
2138948250,1sleep20-21swapper/219:09:312
14039850,2rtkit-daemon1410-21sendmail-mta19:05:340
2200802240,3sleep12200804-21ssh22:33:511
2140393241,2sleep02140419-21apt-get19:15:130
21391599944,0cyclictest0-21swapper/319:14:513
21391599943,1cyclictest2152503-21chrt20:06:593
21391599940,3cyclictest2198356-21chrt22:25:353
21391599940,2cyclictest0-21swapper/321:40:113
2138696242,1sleep10-21swapper/119:06:181
14039840,2rtkit-daemon766-21snmpd23:25:261
14039840,2rtkit-daemon622-21wpa_supplicant22:11:580
14039840,2rtkit-daemon2165721-21diskmemload22:40:230
14039840,2rtkit-daemon2165721-21diskmemload22:06:530
14039840,2rtkit-daemon2165721-21diskmemload00:07:391
14039840,2rtkit-daemon2139894-21munin-node22:45:550
14039840,2rtkit-daemon1-21systemd22:26:540
14039840,1rtkit-daemon1-21systemd19:58:340
2245642231,1sleep02245668-21apt-get00:20:120
2239497230,2sleep22239749-21cstates00:05:132
2220308230,2sleep02220403-21basename23:20:140
21391599930,3cyclictest0-21swapper/319:55:143
21391599930,2cyclictest2142322-21chrt19:20:083
21391599930,2cyclictest0-21swapper/320:40:163
14039830,2rtkit-daemon766-21snmpd20:08:170
14039830,2rtkit-daemon2117-21packagekitd20:52:230
14039830,2rtkit-daemon1-21systemd22:15:040
14039830,2rtkit-daemon1-21systemd20:58:370
14039830,1rtkit-daemon769-21ntpd22:21:110
14039830,1rtkit-daemon766-21snmpd23:50:501
14039830,1rtkit-daemon766-21snmpd22:58:561
14039830,1rtkit-daemon766-21snmpd20:35:120
14039830,1rtkit-daemon606-21avahi-daemon23:20:031
14039830,1rtkit-daemon328-21plymouthd23:41:231
14039830,1rtkit-daemon328-21plymouthd23:30:141
14039830,1rtkit-daemon328-21plymouthd21:29:330
14039830,1rtkit-daemon328-21plymouthd21:15:040
14039830,1rtkit-daemon328-21plymouthd20:15:260
14039830,1rtkit-daemon328-21plymouthd20:00:150
14039830,1rtkit-daemon328-21plymouthd00:35:181
14039830,1rtkit-daemon328-21plymouthd00:22:421
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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