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2026-02-14 - 06:36
[ 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 highest latencies:
System rack7slot3.osadl.org (updated Sat Feb 14, 2026 00:44:17)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
110022146013sleep11003-21ping19:06:270
1123999265201cyclictest9056-21latency_hist23:43:350
112399925253cyclictest13136-21df21:38:470
112399925152cyclictest875-21munin-run23:08:170
1123999248218cyclictest17604-21munin-node0
1123999247220cyclictest14774-21df_inode19:23:500
1123999247219cyclictest30135-21latency_hist22:53:420
1123999247219cyclictest16876-21munin-node0
1123999246222cyclictest22752-21fschecks_count19:59:000
112399924546cyclictest2953-21runrttasks21:29:400
1123999245221cyclictest31219-21cat22:58:400
1123999245218cyclictest7831-21runrttasks23:38:260
1123999244178cyclictest20230-21munin-run00:33:240
1123999244177cyclictest2834-21snmpd20:55:060
112399924348cyclictest16875-21munin-node0
1123999243217cyclictest17921-21runrttasks21:59:110
1123999243215cyclictest19405-21runrttasks19:43:590
1123999243214cyclictest23006-21ping22:20:540
1123999243214cyclictest13108-21munin-node0
1123999243213cyclictest5873-21sshd21:07:170
112399924248cyclictest4409-21latency_hist23:23:410
1123999242212cyclictest22484-21sendmail-msp19:58:190
112399924153cyclictest16817-21latency_hist19:33:420
1123999241213cyclictest457-21sort20:43:570
1123999241211cyclictest27026-21munin-node0
1123999241210cyclictest2711-21cut20:53:450
1123999241209cyclictest18985-21chrt00:26:460
112399924044cyclictest14215-21egrep21:43:300
1123999240215cyclictest6154-21uname23:29:380
1123999240214cyclictest4477-21grep20:59:570
1123999240213cyclictest10230-21wc23:48:420
1123999240212cyclictest3959-21kworker/u2:019:34:200
1123999240211cyclictest11391-21entropy23:53:500
1123999239215cyclictest20592-21if_eth019:49:070
1123999239211cyclictest6102-21ifplugd22:14:570
1123999239176cyclictest19121-21wc19:43:280
112399923852cyclictest31927-21irqstats20:39:150
112399923847cyclictest19885-21date22:08:340
1123999238214cyclictest2705-21ntpd00:04:550
1123999238211cyclictest28410-21which22:44:450
1123999238211cyclictest26736-21date22:38:460
1123999238211cyclictest15606-21munin-node0
1123999238210cyclictest27298-21cat22:39:510
1123999238207cyclictest25590-21df22:33:430
112399923744cyclictest13656-21df_inode19:18:540
1123999237212cyclictest20727-21grep00:34:270
1123999237210cyclictest11083-21ifplugd20:18:470
1123999237209cyclictest24384-21cpu22:28:300
112399923653cyclictest2953-21runrttasks23:24:100
112399923651cyclictest6452-21df_inode21:09:260
112399923647cyclictest3275-21munin-run23:18:330
1123999236212cyclictest31622-21nfs4_client22:59:310
1123999236205cyclictest14872-21chrt00:08:580
1123999236205cyclictest14397-21grep21:44:010
1123999236174cyclictest2953-21runrttasks22:08:510
1123999236171cyclictest7650-21munin-node0
112399923546cyclictest31510-21munin-run20:38:180
112399923450cyclictest9631-21/usr/sbin/munin21:23:290
112399923450cyclictest1264-21munin-node0
1123999234210cyclictest10533-21netwatch21:25:190
1123999234209cyclictest24742-21munin-node0
1123999234208cyclictest2726-21lxpanel20:28:170
112399923348cyclictest29272-21munin-node0
112399923341cyclictest11522-21if_err_eth019:09:020
1123999233167cyclictest11196-21chrt23:53:250
1123999232201cyclictest25846-21latency_hist20:13:330
1123999231204cyclictest13021-21tr19:14:500
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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