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2026-01-17 - 05:57
[ 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 rack7slot3.osadl.org (updated Sat Jan 17, 2026 00:44:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
75439926382cyclictest8198-21runrttasks21:31:540
754399263235cyclictest4988-21cat21:19:580
754399260232cyclictest13645-21munin-run21:54:240
754399258233cyclictest11264-21latency_hist21:44:400
754399257232cyclictest31505-21fschecks_count20:54:400
754399257227cyclictest12950-21sshd23:59:570
75439925471cyclictest7434-21ssh21:29:370
75439925468cyclictest3577-21munin-run21:14:110
754399252225cyclictest30376-21if_eth023:00:310
754399252225cyclictest26054-21/usr/sbin/munin22:44:270
754399252224cyclictest10453-21ssh23:49:540
75439925158cyclictest53-21mmcqd/021:35:470
754399251226cyclictest14351-21cpu19:39:150
75439925072cyclictest16658-21ssh00:15:120
754399250226cyclictest16409-21sort00:14:310
754399250225cyclictest18839-21cat22:14:570
754399250224cyclictest9172-21df_inode23:44:470
754399250187cyclictest25779-21sort20:29:260
754399249225cyclictest691-21ntpdc23:11:110
754399247224cyclictest31318-21cpu20:54:160
754399247223cyclictest3853-21cron23:24:020
754399247220cyclictest13149-21idleruntime-cro19:34:030
754399247218cyclictest2726-21lxpanel23:32:550
754399247218cyclictest20937-21runrttasks20:07:200
754399246221cyclictest24624-21latency_hist20:24:210
754399246218cyclictest5787-21chrt21:22:420
754399246213cyclictest15237-21df_inode00:09:500
754399246187cyclictest20409-21sh00:30:240
754399246183cyclictest7726-21latency_hist23:39:030
75439924566cyclictest17706-21cpu19:54:160
75439924547cyclictest20171-21ssh00:29:450
754399245220cyclictest30248-21chrt20:49:200
754399245220cyclictest15575-21ls19:44:240
754399245219cyclictest2182-21diskmemload21:59:380
754399245218cyclictest2182-21diskmemload00:35:440
754399245218cyclictest15504-21munin-node0
75439924452cyclictest19748-21munin-node0
754399244220cyclictest2660-21df23:19:320
754399244220cyclictest12371-21munin-run21:49:160
754399244214cyclictest14000-21df00:04:420
754399244213cyclictest22710-21irqstats22:30:340
754399243218cyclictest27797-21cat22:50:290
754399243218cyclictest16802-21missed_timers22:06:110
754399243214cyclictest26448-21sed20:30:420
754399243213cyclictest5343-21ssh23:29:460
754399243212cyclictest9413-21grep19:15:400
75439924271cyclictest18137-21grep19:55:040
75439924269cyclictest21766-21ps22:26:310
75439924263cyclictest2182-21diskmemload22:38:050
754399242218cyclictest23231-21chrt20:17:460
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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