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2026-01-28 - 05:13
[ 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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack4slot3.osadl.org (updated Wed Jan 28, 2026 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2507927390,5sleep025078-21munin-node19:08:160
259759915114,127cyclictest3886-21munin-node19:43:150
259759914815,123cyclictest441-21munin-node21:13:020
259759914715,122cyclictest8809-21sh21:38:060
259759914715,122cyclictest26665-21ls20:53:140
259759914515,120cyclictest935-21chrt22:53:170
259759914515,120cyclictest31149-21basename21:07:520
259759914414,34cyclictest13582-21munin-node20:13:100
259759914414,120cyclictest8279-21munin-node19:58:220
259759914315,119cyclictest2363-21fschecks_time22:58:040
259759914315,118cyclictest19667-21chrt23:50:450
259759914315,117cyclictest5750-21munin-node23:08:080
259759914314,36cyclictest18572-21missed_timers20:28:180
259759914314,119cyclictest5908-21proc_pri21:28:280
259759914216,116cyclictest25973-21sshd00:09:040
259759914214,119cyclictest10150-21latency_hist23:22:440
259759914114,118cyclictest24766-21forks20:48:020
259759914114,117cyclictest29787-21munin-node00:22:530
259759914114,117cyclictest23474-21munin-node00:02:580
259759914015,115cyclictest708-21cpu00:32:570
259759914014,89cyclictest4313-21processes21:23:290
259759914014,33cyclictest28491-21awk19:18:380
259759913914,116cyclictest14980-21runrttasks23:37:210
259759913815,112cyclictest31080-40yum-updatesd-he22:47:320
259759913814,33cyclictest17346-21netstat23:43:190
259759913814,114cyclictest22979-21crond22:22:410
259759913715,113cyclictest12268-21if_err_eth023:28:060
259759913714,35cyclictest11291-21runrttasks20:06:400
259759913714,112cyclictest28162-21munin-node00:18:270
259759913615,98cyclictest20291-21munin-node22:13:130
259759913615,111cyclictest11939-21sshd21:48:040
259759913516,109cyclictest6652-21munin-node19:53:280
259759913515,109cyclictest32038-21munin-node00:28:200
259759913515,109cyclictest22802-21munin-run20:42:410
259759913515,109cyclictest11736-21df_inode20:08:000
259759913415,109cyclictest26537-21munin-node00:13:070
259759913415,109cyclictest24883-21df22:27:570
259759913415,109cyclictest14784-21munin-node20:18:030
259759913414,34cyclictest3695-21runrttasks19:32:530
259759913414,110cyclictest1901-21wget21:17:540
259759913414,110cyclictest16810-21sshd22:03:040
259759913316,107cyclictest26351-21munin-node22:33:030
259759913316,106cyclictest25992-21munin-node19:13:200
259759913316,106cyclictest18323-21wget22:07:550
259759913315,107cyclictest15134-21munin-node23:37:570
259759913314,35cyclictest29500-21aten_r4power_po21:02:550
259759913314,108cyclictest19659-21munin-node20:33:420
259759913216,106cyclictest10080-21munin-node21:43:040
259759913215,108cyclictest5062-21aten_r4power_en19:47:540
259759913215,108cyclictest20540-21memory23:53:180
259759913215,107cyclictest7445-21iostat_ios23:13:110
259759913215,107cyclictest31338-21wget22:47:550
259759913215,107cyclictest23092-21munin-node22:23:410
259759913215,107cyclictest15713-21munin-node21:58:290
259759913214,108cyclictest1690-21munin-node19:38:300
259759913214,108cyclictest10901-21munin-node23:23:210
259759913116,105cyclictest29135-21runrttasks21:01:170
259759913115,106cyclictest28218-21fschecks_count22:38:020
259759913115,106cyclictest23265-21munin-node20:43:050
259759913115,106cyclictest16850-21irqstats20:23:130
259759913114,108cyclictest3377-21snmpd21:35:100
259759913114,106cyclictest2965-21ps00:38:280
259759913015,105cyclictest29243-21munin-node19:22:580
259759913014,106cyclictest13336-21munin-node21:53:020
259759912914,104cyclictest4111-21munin-node23:03:060
259759912815,103cyclictest31396-21chrt19:28:180
259759912815,103cyclictest21995-21chrt23:58:050
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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