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2026-05-05 - 21:11
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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 50 highest latencies:
System rack4slot3.osadl.org (updated Tue May 05, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
305719915314,129cyclictest427-21munin-node09:04:450
305719915115,125cyclictest7206-21munin-node07:45:000
305719914914,125cyclictest9967-21grep09:34:300
305719914914,125cyclictest13800-21grep08:05:060
305719914815,95cyclictest1453-21wget07:29:190
305719914813,126cyclictest27308-21munin-node12:19:230
305719914714,122cyclictest8244-21munin-node07:49:260
305719914615,122cyclictest6929-21munin-node11:15:020
305719914614,122cyclictest24866-21unixbench_singl12:10:050
305719914614,122cyclictest21106-21munin-node08:29:210
305719914314,119cyclictest3568-21runrttasks10:27:480
305719914214,97cyclictest3568-21runrttasks09:29:290
305719914214,92cyclictest31091-21interrupts08:59:350
305719914115,117cyclictest30880-21needreboot10:49:470
305719914114,117cyclictest3854-21unixbench_singl12:45:050
305719914114,117cyclictest3214-21aten_r4power_po09:14:200
305719914113,118cyclictest4943-21munin-node07:39:270
305719914015,115cyclictest20859-21munin-node11:59:250
305719913914,116cyclictest25451-21aten_r4power_cu10:34:190
305719913914,116cyclictest1688-21sh09:09:260
305719913914,116cyclictest12914-21munin-node09:44:200
305719913914,115cyclictest14509-21munin-node08:09:190
305719913815,17cyclictest3250-21snmpd10:32:300
305719913814,115cyclictest18309-21rt-features10:04:560
305719913716,111cyclictest31922-21munin-node10:54:550
305719913715,113cyclictest27636-21munin-node08:49:270
305719913715,112cyclictest4593-21runrttasks07:39:010
305719913714,92cyclictest5176-21idleruntime09:19:330
305719913714,85cyclictest30190-21munin-plugin-st10:49:080
305719913616,110cyclictest30383-21munin-node12:29:480
305719913615,111cyclictest19877-21munin-node10:14:280
305719913615,111cyclictest14194-21wget11:39:190
305719913615,110cyclictest9588-21munin-node07:55:010
305719913614,111cyclictest10926-21munin-node11:29:590
305719913517,18cyclictest2327-21sshd11:01:340
305719913516,109cyclictest24182-21munin-node08:39:280
305719913516,108cyclictest11208-21munin-node07:59:510
305719913515,110cyclictest25586-21munin-node12:14:200
305719913515,109cyclictest22274-21munin-node12:04:320
305719913515,109cyclictest15232-21munin-node09:54:580
305719913514,111cyclictest12990-21seq11:34:400
305719913514,110cyclictest30591-21munin-node07:19:250
305719913416,108cyclictest19318-21munin-node08:24:520
305719913415,109cyclictest7685-21munin-node11:19:460
305719913415,109cyclictest6429-21munin-node09:24:190
305719913415,109cyclictest27058-21munin-node10:39:530
305719913415,109cyclictest15785-21munin-node11:44:210
305719913415,108cyclictest29042-21munin-node08:54:290
305719913414,82cyclictest3417-21munin-node11:04:460
305719913414,111cyclictest691-21runrttasks12:36:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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