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2026-01-20 - 07:18
[ 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: 50 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 50 highest latencies:
System rack5slot7.osadl.org (updated Tue Jan 20, 2026 00:44:13)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5232224082172,182sleep00-21swapper19:05:340
60329910817,69cyclictest17762-21memory23:51:050
60329910617,25cyclictest26135-21fw_conntrack00:15:420
60329910516,65cyclictest7020-21munin-node19:14:520
60329910516,46cyclictest5181-21munin-run21:39:450
60329910419,24cyclictest15986-21irqstats22:10:540
60329910316,66cyclictest21022-21df_inode00:00:400
60329910316,24cyclictest25655-21munin-run22:39:460
60329910218,45cyclictest3058-21ssh23:07:430
60329910216,63cyclictest27499-21apt-get22:45:130
60329910216,24cyclictest16077-21memory23:46:080
60329910215,25cyclictest9094-21fw_conntrack23:25:420
60329910210,69cyclictest22484-21hostname00:05:180
60329910210,28cyclictest8083-21ssh21:47:070
60329910135,51cyclictest0-21swapper23:18:190
60329910115,47cyclictest27827-21df_inode00:20:380
60329910115,22cyclictest29586-21fw_conntrack21:15:480
60329910114,64cyclictest31324-21irqstats00:30:550
60329910114,46cyclictest28037-21memory21:11:080
60329910017,45cyclictest20665-21apt-get22:25:000
60329910016,24cyclictest21564-21memory20:35:330
60329910014,65cyclictest2250-21df_inode21:30:390
60329910013,66cyclictest5296-21/usr/sbin/munin21:41:230
60329910011,71cyclictest7011-21/usr/sbin/munin23:21:390
60329910010,25cyclictest26902-21ssh22:42:240
6032999917,23cyclictest14100-21df23:40:270
6032999916,62cyclictest32572-21apt-get00:35:030
6032999916,43cyclictest12655-21memory23:36:070
6032999914,45cyclictest7553-21munin-run19:19:440
6032999912,67cyclictest14655-21/usr/sbin/munin22:06:270
6032999912,66cyclictest19296-21ssh23:55:400
6032999910,28cyclictest8703-21ssh21:49:510
6032999819,65cyclictest0-21swapper00:14:400
6032999816,43cyclictest18578-21ssh22:18:300
6032999815,63cyclictest10689-21df21:55:260
6032999814,23cyclictest29545-21df_inode22:50:400
6032999812,64cyclictest29315-21cut00:25:160
6032999810,49cyclictest31887-21ssh22:56:470
6032999715,63cyclictest10692-21irqstats19:35:310
6032999714,61cyclictest31559-21ntp_states21:21:150
6032999712,66cyclictest12413-21df22:00:290
6032999712,45cyclictest1349-21ssh21:27:420
6032999631,43cyclictest1718-21snmpd23:03:230
6032999615,22cyclictest26938-21cat21:05:310
6032999614,60cyclictest1718-21snmpd19:44:530
6032999614,43cyclictest24031-21cstates20:50:100
6032999611,23cyclictest19111-21ssh22:20:190
6032999514,60cyclictest10523-21basename23:30:160
6032999417,57cyclictest17478-21cat20:14:460
6032999416,42cyclictest11675-21memory19:40:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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