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2026-01-24 - 19:44
[ 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 Sat Jan 24, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
36490399169,6cyclictest0-21swapper/307:35:123
36490399141,12cyclictest0-21swapper/312:10:123
364903991310,2cyclictest490481-21turbostat12:19:563
364903991210,1cyclictest0-21swapper/312:05:133
36490399120,2cyclictest430973-21turbostat09:59:563
36490399120,11cyclictest0-21swapper/312:35:123
36490399120,11cyclictest0-21swapper/309:52:333
36490399120,11cyclictest0-21swapper/308:50:013
36490399120,11cyclictest0-21swapper/307:15:003
364903991111,0cyclictest0-21swapper/310:15:113
36490399110,10cyclictest0-21swapper/311:55:123
36490399110,10cyclictest0-21swapper/311:40:183
36490399110,10cyclictest0-21swapper/309:30:003
36490399110,10cyclictest0-21swapper/308:15:173
36490399110,0cyclictest0-21swapper/311:00:123
36490399110,0cyclictest0-21swapper/310:35:013
36490399110,0cyclictest0-21swapper/310:05:123
36490399110,0cyclictest0-21swapper/309:20:013
36490399110,0cyclictest0-21swapper/308:40:103
36490399109,0cyclictest0-21swapper/308:55:013
36490399109,0cyclictest0-21swapper/307:55:123
364903991010,0cyclictest0-21swapper/311:15:113
364903991010,0cyclictest0-21swapper/310:25:203
364903991010,0cyclictest0-21swapper/309:30:123
364903991010,0cyclictest0-21swapper/307:40:183
36490399100,9cyclictest0-21swapper/312:20:203
36490399100,9cyclictest0-21swapper/310:45:173
36490399100,0cyclictest0-21swapper/310:00:003
36490399100,0cyclictest0-21swapper/309:45:013
36490399100,0cyclictest0-21swapper/308:35:013
36490399100,0cyclictest0-21swapper/308:35:003
3649039999,0cyclictest0-21swapper/311:25:123
3649039999,0cyclictest0-21swapper/311:20:183
3649039999,0cyclictest0-21swapper/310:35:153
3649039999,0cyclictest0-21swapper/310:23:303
3649039998,0cyclictest0-21swapper/312:00:113
3649039988,0cyclictest0-21swapper/311:50:183
3649039988,0cyclictest0-21swapper/311:45:173
3649039988,0cyclictest0-21swapper/311:35:143
3649039988,0cyclictest0-21swapper/311:34:253
3649039988,0cyclictest0-21swapper/308:05:183
3649039988,0cyclictest0-21swapper/307:30:123
3649039988,0cyclictest0-21swapper/307:17:243
3649039987,0cyclictest0-21swapper/309:05:133
3649039987,0cyclictest0-21swapper/309:05:013
3649039977,0cyclictest0-21swapper/309:35:183
3649039977,0cyclictest0-21swapper/308:20:123
3649039977,0cyclictest0-21swapper/308:14:253
3649039977,0cyclictest0-21swapper/307:50:013
3649039970,6cyclictest0-21swapper/311:11:143
3649039970,0cyclictest0-21swapper/310:42:413
363059271,4sleep30-21swapper/307:05:133
3649039966,0cyclictest0-21swapper/311:05:113
3649039966,0cyclictest0-21swapper/310:55:123
3649039966,0cyclictest0-21swapper/307:30:003
3649039965,0cyclictest0-21swapper/308:55:163
3649039965,0cyclictest0-21swapper/307:50:113
3649039960,1cyclictest0-21swapper/308:00:123
14039860,0rtkit-daemon0-21swapper/208:28:402
14039860,0rtkit-daemon0-21swapper/207:54:572
484438250,0sleep0241rcuc/012:00:110
3649039955,0cyclictest0-21swapper/310:12:133
3649039954,0cyclictest0-21swapper/308:25:133
3649039950,4cyclictest0-21swapper/309:23:563
3649039950,4cyclictest0-21swapper/309:11:283
3649039950,4cyclictest0-21swapper/308:35:133
3649039950,4cyclictest0-21swapper/307:20:173
3649039950,3cyclictest0-21swapper/312:31:113
14039850,2rtkit-daemon363071-21find07:05:122
468997240,4sleep00-21swapper/011:22:220
439426240,4sleep00-21swapper/010:11:290
3649039944,0cyclictest0-21swapper/312:25:113
3649039940,3cyclictest0-21swapper/310:50:103
3649039940,3cyclictest0-21swapper/309:45:473
363847241,1sleep10-21swapper/107:05:191
14039840,2rtkit-daemon766-21snmpd12:29:392
14039840,2rtkit-daemon766-21snmpd08:35:122
14039840,2rtkit-daemon622-21wpa_supplicant08:57:282
14039840,2rtkit-daemon621-21systemd-logind11:26:592
14039840,2rtkit-daemon418-21systemd-journal09:12:592
14039840,2rtkit-daemon1-21systemd11:47:412
14039840,2rtkit-daemon1-21systemd11:08:212
14039840,2rtkit-daemon1-21systemd10:21:132
14039840,2rtkit-daemon1-21systemd09:21:262
424962230,2sleep0425011-21aten_r1power_cu09:40:110
410815230,2sleep0410876-21aten_r1power_en09:05:130
392889232,1sleep00-21swapper/008:18:100
363119231,1sleep00-21swapper/007:05:140
14039830,2rtkit-daemon766-21snmpd11:20:162
14039830,2rtkit-daemon766-21snmpd08:51:072
14039830,1rtkit-daemon772-21lldpd11:38:182
14039830,1rtkit-daemon772-21lldpd09:50:462
14039830,1rtkit-daemon769-21ntpd11:50:022
14039830,1rtkit-daemon769-21ntpd08:15:022
14039830,1rtkit-daemon766-21snmpd10:56:072
14039830,1rtkit-daemon766-21snmpd07:36:352
14039830,1rtkit-daemon691-21gmain10:17:292
14039830,1rtkit-daemon691-21gmain09:36:132
14039830,1rtkit-daemon622-21wpa_supplicant10:36:342
14039830,1rtkit-daemon606-21avahi-daemon10:50:172
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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