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2026-01-29 - 20:42
[ 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 Thu Jan 29, 2026 12:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
46349599130,12cyclictest0-21swapper/307:45:123
46349599130,12cyclictest0-21swapper/307:45:113
463495991211,0cyclictest0-21swapper/307:50:103
463495991210,1cyclictest0-21swapper/311:40:123
46349599120,8cyclictest0-21swapper/309:15:123
46349599120,1cyclictest0-21swapper/311:55:123
46349599120,1cyclictest0-21swapper/307:39:113
46349599120,11cyclictest0-21swapper/309:10:173
46349599120,11cyclictest0-21swapper/308:30:113
46349599120,11cyclictest0-21swapper/308:20:113
46349599120,11cyclictest0-21swapper/307:20:103
46349599119,1cyclictest0-21swapper/308:00:113
46349599115,4cyclictest0-21swapper/310:25:133
463495991111,0cyclictest0-21swapper/312:05:183
463495991111,0cyclictest0-21swapper/310:30:113
463495991110,0cyclictest0-21swapper/312:00:123
463495991110,0cyclictest0-21swapper/309:40:163
463495991110,0cyclictest0-21swapper/307:25:133
463495991110,0cyclictest0-21swapper/307:10:123
46349599110,8cyclictest0-21swapper/309:25:103
46349599110,10cyclictest0-21swapper/311:20:013
46349599110,10cyclictest0-21swapper/310:20:013
46349599110,0cyclictest0-21swapper/312:10:113
46349599110,0cyclictest0-21swapper/312:10:103
46349599110,0cyclictest0-21swapper/310:40:123
46349599109,0cyclictest0-21swapper/310:50:113
46349599109,0cyclictest0-21swapper/310:45:123
46349599109,0cyclictest0-21swapper/309:34:553
463495991010,0cyclictest0-21swapper/312:35:013
463495991010,0cyclictest0-21swapper/308:15:113
46349599100,9cyclictest0-21swapper/312:15:123
46349599100,9cyclictest0-21swapper/311:50:013
46349599100,10cyclictest0-21swapper/310:10:193
46349599100,10cyclictest0-21swapper/309:40:003
46349599100,0cyclictest0-21swapper/309:20:113
540115292,6sleep0540141-21apt-get10:20:130
4634959999,0cyclictest0-21swapper/311:15:123
4634959999,0cyclictest0-21swapper/311:00:193
4634959999,0cyclictest0-21swapper/310:05:013
4634959999,0cyclictest0-21swapper/308:45:183
4634959999,0cyclictest0-21swapper/307:55:173
4634959999,0cyclictest0-21swapper/307:35:013
4634959999,0cyclictest0-21swapper/307:15:173
4634959998,0cyclictest0-21swapper/309:55:153
4634959990,8cyclictest0-21swapper/311:05:193
4634959988,0cyclictest0-21swapper/310:35:193
4634959988,0cyclictest0-21swapper/310:20:133
4634959987,0cyclictest0-21swapper/311:30:123
461770281,5sleep30-21swapper/307:05:123
4634959977,0cyclictest0-21swapper/312:20:153
4634959977,0cyclictest0-21swapper/308:25:183
4634959976,0cyclictest0-21swapper/308:50:113
4634959970,0cyclictest0-21swapper/308:55:163
4634959970,0cyclictest0-21swapper/308:07:393
14039870,2rtkit-daemon328-21plymouthd07:05:181
4634959966,0cyclictest0-21swapper/312:25:163
4634959966,0cyclictest0-21swapper/309:50:223
4634959966,0cyclictest0-21swapper/307:40:163
4634959965,0cyclictest0-21swapper/312:35:013
4634959960,6cyclictest0-21swapper/309:45:193
550265254,1sleep0512977-21kworker/0:1+events10:44:520
4634959955,0cyclictest0-21swapper/310:02:103
4634959954,0cyclictest0-21swapper/311:51:453
4634959954,0cyclictest0-21swapper/310:55:013
4634959954,0cyclictest0-21swapper/308:35:123
4634959951,0cyclictest0-21swapper/311:28:513
4634959950,2cyclictest0-21swapper/311:10:113
4634959944,0cyclictest0-21swapper/309:00:113
4634959944,0cyclictest0-21swapper/308:40:013
4634959940,3cyclictest572427-21chrt11:35:043
4634959940,3cyclictest489102-21chrt08:10:193
4634959940,3cyclictest0-21swapper/309:05:273
463009242,1sleep20-21swapper/207:05:432
461964241,1sleep00-21swapper/007:05:130
14039840,2rtkit-daemon766-21snmpd11:24:400
14039840,2rtkit-daemon766-21snmpd10:35:300
14039840,2rtkit-daemon766-21snmpd08:59:282
14039840,2rtkit-daemon622-21wpa_supplicant09:28:350
14039840,2rtkit-daemon510838-21diskmemload10:26:060
14039840,2rtkit-daemon465499-21munin-node12:10:032
14039840,2rtkit-daemon465499-21munin-node12:10:032
14039840,2rtkit-daemon1410-21sendmail-mta09:14:090
14039840,2rtkit-daemon1-21systemd11:54:162
548176230,0sleep20-21swapper/210:39:572
502790230,0sleep10-21swapper/108:48:371
473557230,1sleep2473578-21apt-get07:32:572
14039830,2rtkit-daemon769-21ntpd07:19:041
14039830,2rtkit-daemon766-21snmpd09:35:180
14039830,2rtkit-daemon766-21snmpd08:35:531
14039830,2rtkit-daemon766-21snmpd07:30:471
14039830,2rtkit-daemon510838-21diskmemload11:07:410
14039830,2rtkit-daemon465499-21munin-node09:00:012
14039830,2rtkit-daemon1410-21sendmail-mta12:21:062
14039830,2rtkit-daemon1-21systemd11:40:390
14039830,1rtkit-daemon769-21ntpd12:30:292
14039830,1rtkit-daemon769-21ntpd12:08:402
14039830,1rtkit-daemon769-21ntpd09:32:270
14039830,1rtkit-daemon769-21ntpd08:25:151
14039830,1rtkit-daemon766-21snmpd11:10:200
14039830,1rtkit-daemon766-21snmpd08:10:171
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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