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2026-02-23 - 08:22
[ 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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack5slot1.osadl.org (updated Mon Feb 23, 2026 00:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
156072960,1sleep00-21swapper/000:35:170
139842890,1sleep30-21swapper/319:30:003
66439830,0EcMasterDemoSyn67429tAtEmLog_020:09:065
385539830,0EcMasterDemoSyn386529tAtEmLog_022:05:435
306039830,0EcMasterDemoSyn307029tAtEmLog_020:14:115
2051239830,0EcMasterDemoSyn2052229tAtEmLog_000:37:525
542839820,0EcMasterDemoSyn543829tAtEmLog_020:19:145
1620939820,0EcMasterDemoSyn1621929tAtEmLog_019:33:375
1620939820,0EcMasterDemoSyn1621929tAtEmLog_019:33:375
881039810,0EcMasterDemoSyn882029tAtEmLog_019:18:235
407639810,0EcMasterDemoSyn408629tAtEmLog_019:08:165
2233439810,0EcMasterDemoSyn2234429tAtEmLog_020:54:455
1762039810,0EcMasterDemoSyn1763029tAtEmLog_020:44:355
1285439810,0EcMasterDemoSyn1286429tAtEmLog_021:35:185
1783639770,1EcMasterDemoSyn17843-21grep22:31:051
1252639380,0EcMasterDemoSyn0-21swapper/020:34:280
3151039260,3EcMasterDemoSyn0-21swapper/223:31:562
66439250,1EcMasterDemoSyn670-21ps20:09:063
4322992420,3cyclictest2974-21kworker/4:0+events19:23:274
1138239230,1EcMasterDemoSyn11388-21ps00:32:473
1734339190,0EcMasterDemoSyn0-21swapper/523:42:055
430499181,15cyclictest16-1pr/legacy23:16:430
430499181,15cyclictest16-1pr/legacy23:16:430
430499180,14cyclictest5180-21runrttasks23:53:360
430499180,10cyclictest8698-21sh23:55:160
882199170,7tDemoTimingTask11159-21chrt19:23:135
432299171,12cyclictest16-1pr/legacy21:35:164
431899171,12cyclictest16-1pr/legacy22:41:133
430499173,10cyclictest11350-21sh21:52:210
430499170,9cyclictest4738-21sh21:49:060
430499170,9cyclictest4505-21sh22:06:100
430499170,9cyclictest20968-21ssh23:25:530
430499170,9cyclictest17380-21sh22:13:360
320929170,10tAtEmLog_03224-21chrt23:52:145
3152199170,7tDemoTimingTask32588-21chrt23:32:415
2729929170,10tAtEmLog_027416-21chrt23:11:435
2234599170,10tDemoTimingTask22879-21chrt20:55:005
1350999170,7tDemoTimingTask21640-21chrt22:50:395
1350999170,7tDemoTimingTask18736-21chrt22:49:565
646229160,10tAtEmLog_06494-21taskset19:13:245
432299160,9cyclictest1426-21/usr/sbin/munin22:05:124
431899169,5cyclictest4685-21tr23:35:133
431899160,10cyclictest3052-21ssh23:16:033
431899160,10cyclictest3052-21ssh23:16:033
431399168,6cyclictest25379-21grep19:50:252
431399160,10cyclictest15898-21sh22:47:592
430999160,9cyclictest4607-21sh22:41:341
430999160,10cyclictest19267-21ssh21:39:211
430499165,8cyclictest6589-21fschecks_count00:30:150
430499164,9cyclictest3836-21sshd22:59:180
430499160,9cyclictest780-21runrttasks19:53:140
320929160,14tAtEmLog_09170-21taskset23:55:205
3191699160,9tDemoTimingTask31935-21chrt21:45:285
3152199160,6tDemoTimingTask4201-21taskset23:35:115
1812199160,10tDemoTimingTask18149-21chrt23:06:365
1784799160,9tDemoTimingTask17856-21taskset22:31:065
432299155,8cyclictest7028-21/usr/sbin/munin20:20:194
432299154,8cyclictest5851-21grep23:35:234
432299150,9cyclictest780-21runrttasks23:54:014
432299150,8cyclictest1781050latency_hist23:25:014
432299150,13cyclictest22005-21sh23:09:184
431899157,6cyclictest22088-21sed19:45:143
431899157,6cyclictest12633-21grep22:10:223
431899155,8cyclictest4926-21/usr/sbin/munin19:10:123
431899151,10cyclictest16917-21grep19:35:133
431399158,3cyclictest19726-21cpuspeed_turbos22:50:122
431399155,8cyclictest17163-21/usr/sbin/munin21:20:162
431399155,8cyclictest17163-21/usr/sbin/munin21:20:162
4313991511,3cyclictest16176-21sendmail23:59:592
431399150,9cyclictest27832-21ssh22:19:312
430999154,8cyclictest716-21snmpd23:20:361
430999154,8cyclictest27541-21wget23:30:131
430999154,6cyclictest28924-21fschecks_count20:00:151
430999153,9cyclictest10731-21fschecks_count22:45:141
430999151,10cyclictest716-21snmpd22:16:181
430999151,10cyclictest2933-21runrttasks20:12:331
430999150,9cyclictest4074-21aten2_r5power_p23:35:111
430999150,9cyclictest28555-21ssh00:05:591
430999150,10cyclictest12067-21ssh23:03:421
430499157,7cyclictest17975-21ssh21:55:400
430499156,7cyclictest8721-21/usr/sbin/munin21:15:220
430499154,9cyclictest12684-21/usr/sbin/munin00:15:190
430499152,11cyclictest1739-21sh21:11:420
430499151,7cyclictest27710-21awk00:05:230
4304991511,3cyclictest645-21avahi-daemon20:20:000
430499151,11cyclictest16-1pr/legacy23:11:380
430499150,9cyclictest26736-21sed21:25:160
430499150,9cyclictest26736-21sed21:25:160
430499150,12cyclictest29774-21diskmemload00:20:440
430499150,11cyclictest9003-21sh00:13:400
1318099152,11tDemoTimingTask14815-21taskset23:22:565
432299143,8cyclictest728-21lldpd00:11:214
432299143,8cyclictest716-21snmpd19:53:124
432299141,9cyclictest780-21runrttasks22:41:234
432299141,9cyclictest24183-21latency_hist22:00:014
432299141,9cyclictest23882-21ssh21:41:114
432299141,9cyclictest13828-21ssh21:18:434
432299141,10cyclictest15922-21/usr/sbin/munin20:40:134
4322991410,3cyclictest648-21dbus-daemon22:55:014
432299140,9cyclictest24998-21ssh22:17:324
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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