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2026-02-15 - 22:15
[ 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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack7slot8.osadl.org (updated Sun Feb 15, 2026 13:44:17)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
769423580,8sleep07695-21cat07:10:020
770899177154,15cyclictest138352sleep011:45:150
77089915179,52cyclictest22503-21df_inode08:05:300
77089914964,25cyclictest8819-21apt-get09:22:130
77089914877,51cyclictest27371-21seq12:35:400
77089914678,52cyclictest20031-21ntpq10:00:350
77089914577,32cyclictest23634-21runrttasks12:20:580
77089914574,20cyclictest1305-21snmpd08:14:180
77089914566,23cyclictest28380-21apt-get08:32:100
77089914480,47cyclictest22154-21/usr/sbin/munin10:10:400
77089914473,36cyclictest21373-21apt-key12:15:140
77089914382,39cyclictest1951-21/usr/sbin/munin08:50:440
77089914375,49cyclictest4371-21chrt09:00:430
77089914372,36cyclictest15395-21apt-config07:40:110
77089914276,50cyclictest1305-21snmpd11:56:370
77089914276,47cyclictest1305-21snmpd08:00:280
77089914183,39cyclictest23774-21runrttasks10:15:370
77089914160,59cyclictest24859-21/usr/sbin/munin10:20:170
77089914071,32cyclictest9792-21runrttasks07:17:000
77089913986,35cyclictest1276-21runrttasks10:45:220
77089913984,41cyclictest5072-21/usr/sbin/munin11:10:500
77089913972,50cyclictest28281-21http10:35:260
77089913881,37cyclictest19382-21/usr/sbin/munin07:55:270
77089913872,44cyclictest27842-21mailstats08:25:490
77089913870,32cyclictest24664-21wget12:25:180
77089913774,22cyclictest17178-21chrt09:50:110
77089913765,38cyclictest15435-21apt-get09:47:110
77089913677,40cyclictest11543-21munin-node07:25:130
77089913586,37cyclictest2010-21node11:04:270
77089913577,39cyclictest1408-21nginx10:44:450
77089913493,29cyclictest1276-21runrttasks07:54:420
77089913487,35cyclictest6315-21/usr/sbin/munin11:15:330
77089913479,42cyclictest26458-21sshd12:31:160
77089913478,36cyclictest11823-21apt09:30:140
77089913477,19cyclictest15582-21systemctl11:50:470
77089913386,37cyclictest20340-21runrttasks12:10:360
77089913385,37cyclictest7888-21chrt09:15:220
77089913384,37cyclictest8107-21netstat07:10:330
77089913283,37cyclictest2010-21node10:09:420
77089913282,39cyclictest27152-21aten_r7power_cu10:30:120
77089913281,39cyclictest1228-21seq08:49:230
77089913273,18cyclictest4441-21users11:05:480
77089913271,43cyclictest26338-21netstat08:20:330
77089913264,33cyclictest1305-21snmpd09:36:020
77089913264,31cyclictest6508-21aten_r7power_po09:10:140
77089913187,35cyclictest18527-21aten_r7power_vo09:55:160
77089913182,37cyclictest7588-21/usr/sbin/munin11:20:130
77089913176,36cyclictest1365-21aten_r7power_en10:55:130
77089913174,18cyclictest5401-21chrt09:05:220
77089913086,34cyclictest11499-21sort11:35:170
77089913082,37cyclictest30370-21/usr/sbin/munin08:35:290
77089913077,42cyclictest17790-21/usr/sbin/munin12:00:240
77089912983,34cyclictest14017-21/usr/sbin/munin07:35:320
77089912979,39cyclictest10694-21ntp_states07:20:390
77089912977,41cyclictest1276-21runrttasks07:30:250
77089912885,33cyclictest10260-21/usr/sbin/munin11:30:160
77089912881,37cyclictest12590-21/usr/sbin/munin11:40:130
77089912876,39cyclictest14349-21aten_r7power_en09:40:130
77089912867,45cyclictest10250irq/56-4a10000012:09:500
77089912779,35cyclictest2694-21aten_r7power_cu08:55:120
77089912771,40cyclictest17689-21runrttasks07:47:100
77089912767,46cyclictest24986-21fw_forwarded_lo08:15:250
77089912679,36cyclictest1305-21snmpd08:40:460
77089912677,38cyclictest32504-21/usr/sbin/munin10:50:100
77089912673,35cyclictest8901-21cut11:25:130
77089912578,35cyclictest25908-21/usr/sbin/munin10:25:120
77089912473,35cyclictest10751-21ls09:25:160
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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