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2026-02-18 - 09:56
[ 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 Wed Feb 18, 2026 00:44:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
13940279021sleep13941-21timerandwakeup19:03:550
144059926370cyclictest8210-21df_inode21:03:430
1440599263235cyclictest31618-21sshd22:40:170
144059925751cyclictest15290-21munin-node0
144059925667cyclictest2927-21ntpdc20:39:310
1440599256231cyclictest19023-21chrt19:28:290
1440599255226cyclictest21671-21sort21:59:370
1440599255225cyclictest27465-21runrttasks22:24:020
1440599254230cyclictest25458-21munin-node0
1440599254229cyclictest2317-21munin-node0
1440599254222cyclictest28058-21df_inode00:39:060
1440599253228cyclictest25555-21latency_hist00:28:550
1440599253221cyclictest2776-21irqstats22:54:480
1440599253203cyclictest29715-21ssh22:33:230
1440599252226cyclictest19845-21ssh00:04:590
1440599251225cyclictest13954-21runrttasks21:28:070
1440599251219cyclictest12899-21df_inode21:23:560
1440599250225cyclictest6102-21ifplugd23:40:440
1440599250220cyclictest18418-21ps21:45:410
1440599250187cyclictest5176-21perl23:04:260
1440599248220cyclictest10812-21ssh23:27:560
1440599248218cyclictest18380-21fschecks_count23:59:140
1440599248217cyclictest28505-21munin-node0
1440599248217cyclictest16785-21latency_hist19:18:350
1440599248216cyclictest2953-21runrttasks20:58:460
1440599248188cyclictest7315-21egrep23:13:270
1440599247220cyclictest24196-1kworker/0:2H23:29:030
1440599247220cyclictest20258-21latency_hist21:54:010
1440599247217cyclictest16320-21ssh21:37:300
1440599247216cyclictest17744-21munin-node0
1440599247213cyclictest25026-21ssh22:13:560
1440599247187cyclictest20830-21processes21:55:460
144059924668cyclictest24526-21munin-run19:53:120
144059924654cyclictest30238-21grep22:34:550
1440599246220cyclictest11508-21ssh21:18:210
1440599246215cyclictest13333-21runrttasks23:38:180
1440599246214cyclictest28016-21ls20:08:260
1440599245220cyclictest16987-21chrt19:19:020
1440599245216cyclictest8918-21ssh23:19:540
1440599244220cyclictest26587-21kworker/u2:200:33:170
1440599244219cyclictest5581-21runrttasks20:51:040
1440599244219cyclictest26281-21munin-node0
1440599244218cyclictest9921-21ssh21:10:470
1440599244217cyclictest2807-21gvfs-afc-volume23:47:010
1440599244212cyclictest25844-21df_inode19:58:420
1440599244185cyclictest4821-21cpu23:03:230
1440599244183cyclictest29382-21ls20:14:010
144059924377cyclictest23465-21munin-node0
1440599243215cyclictest17837-21ssh23:56:420
1440599243213cyclictest22828-21ssh22:04:280
1440599243212cyclictest8668-21ssh23:19:100
144059924272cyclictest20705-21df00:09:050
1440599242214cyclictest32457-21munin-node0
1440599242214cyclictest20929-21chrt19:35:230
1440599242212cyclictest22711-21kernelversion19:44:100
1440599242210cyclictest4734-21df20:48:290
1440599242210cyclictest21367-21entropy19:38:480
1440599242181cyclictest28204-21runrttasks22:26:350
1440599241213cyclictest613-21chrt22:46:020
1440599240211cyclictest15212-21awk19:09:500
144059923947cyclictest2726-21lxpanel00:14:070
1440599239213cyclictest16484-21ssh23:50:430
1440599239211cyclictest1783-21wc22:50:440
1440599239207cyclictest31584-21fschecks_count20:23:490
1440599239207cyclictest31368-21latency_hist20:23:230
1440599238210cyclictest6032-21grep20:53:510
144059923671cyclictest19664-21threads19:29:480
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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