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2026-03-01 - 17:44
[ 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 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
415809899159,1cyclictest0-21swapper/311:50:123
415809899130,11cyclictest0-21swapper/310:30:113
415809899130,11cyclictest0-21swapper/310:25:113
415809899130,11cyclictest0-21swapper/308:35:113
4158098991210,1cyclictest0-21swapper/308:45:123
415809899120,11cyclictest0-21swapper/310:20:013
415809899120,11cyclictest0-21swapper/307:15:123
415809899120,0cyclictest0-21swapper/311:04:563
4158098991111,0cyclictest0-21swapper/312:20:013
4158098991110,0cyclictest0-21swapper/311:41:483
4158098991110,0cyclictest0-21swapper/307:58:323
415809899110,8cyclictest0-21swapper/312:05:013
415809899110,10cyclictest0-21swapper/312:35:013
415809899110,10cyclictest0-21swapper/312:10:143
415809899110,10cyclictest0-21swapper/310:50:013
415809899110,10cyclictest0-21swapper/310:50:003
415809899110,0cyclictest0-21swapper/311:10:013
415809899110,0cyclictest0-21swapper/308:15:123
415809899109,1cyclictest0-21swapper/308:55:123
415809899109,0cyclictest0-21swapper/312:40:013
415809899109,0cyclictest0-21swapper/311:55:143
415809899109,0cyclictest0-21swapper/307:35:193
415809899109,0cyclictest0-21swapper/307:10:123
415809899107,1cyclictest0-21swapper/307:30:113
4158098991010,0cyclictest0-21swapper/311:35:023
4158098991010,0cyclictest0-21swapper/310:40:113
4158098991010,0cyclictest0-21swapper/310:35:173
4158098991010,0cyclictest0-21swapper/309:35:123
4158098991010,0cyclictest0-21swapper/309:35:003
415809899100,9cyclictest0-21swapper/307:45:113
415809899100,9cyclictest0-21swapper/307:20:173
415809899100,10cyclictest0-21swapper/310:14:553
415809899100,0cyclictest0-21swapper/311:25:113
415809899100,0cyclictest0-21swapper/308:50:173
41580989999,0cyclictest0-21swapper/309:40:133
41580989999,0cyclictest0-21swapper/309:10:183
41580989999,0cyclictest0-21swapper/308:25:113
41580989998,0cyclictest0-21swapper/311:15:013
41580989998,0cyclictest0-21swapper/309:25:193
41580989998,0cyclictest0-21swapper/309:00:123
41580989990,8cyclictest0-21swapper/310:55:173
41580989990,8cyclictest0-21swapper/310:05:113
41580989990,8cyclictest0-21swapper/309:45:193
4156417291,5sleep30-21swapper/307:05:143
41580989988,0cyclictest0-21swapper/311:16:043
41580989988,0cyclictest0-21swapper/310:00:133
41580989988,0cyclictest0-21swapper/309:05:163
41580989987,0cyclictest0-21swapper/311:20:123
41580989987,0cyclictest0-21swapper/307:50:143
41580989977,0cyclictest0-21swapper/309:50:113
41580989977,0cyclictest0-21swapper/309:20:153
41580989977,0cyclictest0-21swapper/308:30:173
14039870,3rtkit-daemon0-21swapper/107:05:221
41580989966,0cyclictest0-21swapper/312:25:123
41580989966,0cyclictest0-21swapper/307:40:123
41580989966,0cyclictest0-21swapper/307:25:173
41580989960,5cyclictest0-21swapper/308:05:143
41580989960,0cyclictest0-21swapper/312:15:183
41580989955,0cyclictest0-21swapper/310:21:573
41580989955,0cyclictest0-21swapper/309:18:043
41580989955,0cyclictest0-21swapper/308:23:293
41580989955,0cyclictest0-21swapper/308:10:113
41580989954,0cyclictest0-21swapper/312:05:423
41580989950,3cyclictest0-21swapper/308:00:113
41580989950,0cyclictest0-21swapper/311:32:053
3658250,0sleep00-21swapper/008:50:020
4178119240,1sleep20-21swapper/208:00:012
41580989944,0cyclictest0-21swapper/310:50:073
41580989944,0cyclictest0-21swapper/309:55:163
41580989944,0cyclictest0-21swapper/308:40:073
41580989940,3cyclictest77072-21chrt11:45:073
4157593240,0sleep20-21swapper/207:05:402
25947240,3sleep025965-21perf09:45:010
14039840,2rtkit-daemon766-21snmpd12:20:551
14039840,2rtkit-daemon766-21snmpd11:39:051
14039840,2rtkit-daemon622-21wpa_supplicant12:25:031
14039840,2rtkit-daemon1-21systemd11:03:531
14039840,2rtkit-daemon1-21systemd09:39:371
14039840,2rtkit-daemon1-21systemd09:31:381
14039840,2rtkit-daemon1-21systemd09:12:311
14039840,2rtkit-daemon1-21systemd08:04:351
14039840,2rtkit-daemon1-21systemd07:44:231
14039840,2rtkit-daemon1-21systemd07:23:301
98304230,2sleep198578-21/usr/sbin/munin12:35:131
68497232,0sleep20-21swapper/211:25:122
6608230,2sleep06780-21python308:55:170
55419230,2sleep055449-21systemd-run10:55:000
4168293230,1sleep24168319-21apt-get07:35:112
4157159231,1sleep00-21swapper/007:05:190
14039830,2rtkit-daemon772-21lldpd07:54:311
14039830,2rtkit-daemon1-21systemd07:35:121
14039830,1rtkit-daemon772-21lldpd11:51:061
14039830,1rtkit-daemon769-21ntpd12:18:291
14039830,1rtkit-daemon766-21snmpd12:10:071
14039830,1rtkit-daemon766-21snmpd10:23:441
14039830,1rtkit-daemon766-21snmpd08:30:121
14039830,1rtkit-daemon622-21wpa_supplicant12:34:241
14039830,1rtkit-daemon4167087-21strings07:30:161
14039830,1rtkit-daemon4160133-21munin-node11:33:031
14039830,1rtkit-daemon4160133-21munin-node11:25:271
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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