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2026-01-15 - 06:23
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 376 highest latencies:
System rack5slot7.osadl.org (updated Thu Jan 15, 2026 00:44:12)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
18975224062165,188sleep00-21swapper19:06:150
194219915981,53cyclictest27401-21aten_r5power_po19:55:190
194219915980,37cyclictest31370-21ntpdc23:51:290
194219915880,53cyclictest19515-21/usr/sbin/munin19:10:490
194219915778,54cyclictest23932-21/usr/sbin/munin23:30:470
194219915684,50cyclictest11038-21ps00:26:370
194219915682,51cyclictest6470-21users20:56:060
194219915680,51cyclictest20984-21memory21:46:230
194219915677,53cyclictest12334-21df_inode00:30:490
194219915674,57cyclictest8322-21modprobe21:09:570
194219915583,49cyclictest15652-21df23:05:390
194219915583,47cyclictest5155-21/usr/sbin/munin00:10:300
194219915578,54cyclictest28988-21/usr/sbin/munin22:11:340
194219915578,53cyclictest2237-21kernelversion00:01:130
194219915481,51cyclictest32477-21apt-get23:55:170
194219915479,33cyclictest12523-21ntp_states21:21:310
194219915478,37cyclictest28931-21ssh23:44:550
194219915477,53cyclictest3455-21/usr/sbin/munin00:06:270
194219915475,35cyclictest17005-21/usr/sbin/munin21:36:060
194219915473,57cyclictest1066-21ssh22:22:320
194219915473,54cyclictest28972-21latency_hist22:10:040
194219915379,51cyclictest5200-21ssh22:35:280
194219915379,51cyclictest14259-21ssh21:26:340
194219915379,34cyclictest3423-21rm22:30:160
194219915378,51cyclictest29082-21ssh23:45:140
194219915378,50cyclictest1718-21snmpd21:16:260
194219915378,37cyclictest22609-21fw_conntrack23:25:560
194219915378,33cyclictest19251-21irqstats23:16:100
194219915277,51cyclictest23849-21/usr/sbin/munin21:56:350
194219915276,51cyclictest15303-21/usr/sbin/munin21:31:250
194219915182,47cyclictest7969-21ssh00:17:320
194219915180,28cyclictest21365-21ls23:21:410
194219915179,50cyclictest8638-21cut22:45:290
194219915177,50cyclictest2448-21grep22:26:370
194219915177,50cyclictest21950-21/usr/sbin/munin19:25:480
194219915177,33cyclictest15271-21munin-run23:04:580
194219915175,37cyclictest19673-21users21:41:460
194219915174,52cyclictest29152-21apt-get20:05:150
194219915079,50cyclictest8441-21apt-get21:10:220
194219915078,49cyclictest8937-21ssh00:20:490
194219915077,50cyclictest10602-21ssh22:50:510
194219915076,34cyclictest2451-21/usr/sbin/munin20:35:450
194219915075,53cyclictest26370-21/usr/sbin/munin23:36:340
194219915075,52cyclictest22592-21ssh21:51:060
194219915075,37cyclictest7498-21ssh22:41:330
194219915074,34cyclictest1718-21snmpd20:10:180
194219914978,49cyclictest351-21tr20:25:190
194219914978,47cyclictest13721-21ssh00:35:180
194219914977,49cyclictest25622-21basename22:00:250
194219914973,52cyclictest20941-21munin-run19:19:580
194219914973,34cyclictest24636-21cat19:40:020
194219914875,32cyclictest3922-21/usr/sbin/munin20:46:110
194219914875,31cyclictest17117-21ssh23:10:210
194219914874,50cyclictest31121-21/usr/sbin/munin20:15:240
194219914874,33cyclictest31077-21fw_conntrack22:15:580
194219914777,49cyclictest23423-21grep19:30:580
194219914774,51cyclictest25958-21memory19:45:490
194219914674,49cyclictest12309-21df_inode22:55:500
194219914672,36cyclictest24871-21df19:40:290
194219914671,33cyclictest1486-21fw_conntrack20:30:390
194219914480,35cyclictest4811-21/usr/sbin/munin20:50:180
194219914474,50cyclictest28257-21apt-get20:00:080
194219914474,47cyclictest32072-21df20:20:290
194219914472,51cyclictest3431-21memory20:40:510
194219914271,50cyclictest7351-21sed21:01:030
194219914271,49cyclictest1718-21snmpd19:20:520
194219913984,33cyclictest26649-21df19:50:250
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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