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2026-02-02 - 16:35
[ 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 Mon Feb 02, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
597068991211,0cyclictest0-21swapper/311:55:133
597068991210,1cyclictest0-21swapper/310:40:133
59706899120,1cyclictest0-21swapper/308:20:123
59706899120,11cyclictest0-21swapper/312:10:133
59706899120,11cyclictest0-21swapper/310:50:083
59706899120,11cyclictest0-21swapper/309:20:193
59706899120,11cyclictest0-21swapper/308:49:573
59706899120,11cyclictest0-21swapper/308:30:013
597068991111,0cyclictest0-21swapper/309:55:143
597068991110,0cyclictest0-21swapper/307:10:033
59706899110,10cyclictest0-21swapper/311:40:193
59706899110,10cyclictest0-21swapper/311:10:183
59706899110,10cyclictest0-21swapper/310:10:143
59706899110,10cyclictest0-21swapper/307:50:003
59706899110,0cyclictest0-21swapper/309:00:013
59706899110,0cyclictest0-21swapper/307:35:003
59706899109,0cyclictest0-21swapper/309:40:133
597068991010,0cyclictest0-21swapper/311:45:143
597068991010,0cyclictest0-21swapper/309:45:123
597068991010,0cyclictest0-21swapper/307:50:143
59706899100,9cyclictest0-21swapper/308:40:173
59706899100,0cyclictest0-21swapper/309:30:193
5970689999,0cyclictest0-21swapper/312:05:133
5970689999,0cyclictest0-21swapper/311:35:013
5970689999,0cyclictest0-21swapper/311:00:123
5970689999,0cyclictest0-21swapper/310:55:113
5970689999,0cyclictest0-21swapper/310:15:113
5970689999,0cyclictest0-21swapper/309:55:003
5970689999,0cyclictest0-21swapper/309:00:023
5970689999,0cyclictest0-21swapper/308:55:023
5970689999,0cyclictest0-21swapper/308:00:183
5970689999,0cyclictest0-21swapper/307:40:123
5970689998,0cyclictest0-21swapper/308:20:013
595205291,5sleep30-21swapper/307:05:143
5970689988,0cyclictest0-21swapper/312:20:193
5970689988,0cyclictest0-21swapper/311:05:123
5970689988,0cyclictest0-21swapper/310:20:193
5970689988,0cyclictest0-21swapper/310:10:013
5970689988,0cyclictest0-21swapper/309:09:433
5970689988,0cyclictest0-21swapper/308:35:123
5970689988,0cyclictest0-21swapper/308:30:193
5970689980,7cyclictest0-21swapper/311:54:563
5970689980,7cyclictest0-21swapper/311:15:123
5970689977,0cyclictest0-21swapper/312:35:143
5970689977,0cyclictest0-21swapper/312:30:013
5970689977,0cyclictest0-21swapper/310:45:463
5970689977,0cyclictest0-21swapper/310:30:123
5970689977,0cyclictest0-21swapper/309:35:113
5970689977,0cyclictest0-21swapper/308:10:133
5970689975,1cyclictest617458-21turbostat08:00:013
642532265,1sleep0766-21snmpd09:03:350
5970689966,0cyclictest0-21swapper/311:35:123
5970689966,0cyclictest0-21swapper/310:35:123
5970689966,0cyclictest0-21swapper/309:30:013
5970689966,0cyclictest0-21swapper/309:15:213
5970689955,0cyclictest0-21swapper/311:25:143
5970689955,0cyclictest0-21swapper/310:25:033
5970689955,0cyclictest0-21swapper/310:00:183
5970689955,0cyclictest0-21swapper/309:15:003
5970689954,1cyclictest0-21swapper/307:20:133
5970689954,0cyclictest0-21swapper/312:15:153
5970689954,0cyclictest0-21swapper/311:20:233
5970689954,0cyclictest0-21swapper/308:05:153
5970689951,2cyclictest0-21swapper/312:30:123
5970689950,4cyclictest0-21swapper/307:30:193
5970689950,4cyclictest0-21swapper/307:16:323
596793253,1sleep10-21swapper/107:09:581
596646250,1sleep20-21swapper/207:08:052
14039850,2rtkit-daemon0-21swapper/007:05:030
14039850,0rtkit-daemon1402-21rtkit-daemon07:19:310
5970689944,0cyclictest0-21swapper/312:00:113
5970689940,2cyclictest0-21swapper/307:25:133
14039840,2rtkit-daemon766-21snmpd12:24:591
14039840,2rtkit-daemon592-21rpcbind07:31:280
14039840,2rtkit-daemon1-21systemd10:16:551
14039840,2rtkit-daemon1-21systemd10:01:451
14039840,2rtkit-daemon1-21systemd08:38:320
678770230,2sleep1678906-21/usr/sbin/munin10:30:171
667926230,2sleep0668083-21cat10:05:140
14039830,2rtkit-daemon772-21lldpd10:35:051
14039830,2rtkit-daemon769-21ntpd12:10:181
14039830,2rtkit-daemon1410-21sendmail-mta08:54:260
14039830,2rtkit-daemon1-21systemd08:20:340
14039830,1rtkit-daemon808-21runrttasks10:58:061
14039830,1rtkit-daemon772-21lldpd09:23:340
14039830,1rtkit-daemon766-21snmpd12:01:011
14039830,1rtkit-daemon766-21snmpd11:55:441
14039830,1rtkit-daemon766-21snmpd11:35:331
14039830,1rtkit-daemon766-21snmpd08:42:340
14039830,1rtkit-daemon728139-21strings12:30:161
14039830,1rtkit-daemon622-21wpa_supplicant12:09:101
14039830,1rtkit-daemon622049-21irqstats08:10:160
14039830,1rtkit-daemon599559-21munin-node12:38:391
14039830,1rtkit-daemon599559-21munin-node11:01:311
14039830,1rtkit-daemon599559-21munin-node10:54:461
14039830,1rtkit-daemon599559-21munin-node10:12:321
14039830,1rtkit-daemon599559-21munin-node09:52:301
14039830,1rtkit-daemon599559-21munin-node09:48:210
14039830,1rtkit-daemon599559-21munin-node09:10:220
14039830,1rtkit-daemon328-21plymouthd11:41:191
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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