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2026-07-02 - 03:28
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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 20 highest latencies:
System rack2slot6.osadl.org (updated Thu Jul 02, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
28761995426cyclictest0-21swapper18:11:280
28761995425cyclictest0-21swapper19:05:420
28761995421cyclictest0-21swapper17:54:050
28761995328cyclictest0-21swapper16:28:480
28761995325cyclictest75150irq/9-eth218:57:330
28761995226cyclictest0-21swapper17:56:330
28761995225cyclictest0-21swapper16:37:160
28761995128cyclictest0-21swapper19:12:050
28761995126cyclictest0-21swapper16:46:580
28761995125cyclictest0-21swapper17:12:050
28761995125cyclictest0-21swapper17:05:230
28761995124cyclictest75150irq/9-eth215:54:190
28761995025cyclictest0-21swapper17:33:180
28761995024cyclictest0-21swapper17:02:520
28761995023cyclictest0-21swapper16:53:380
28761994925cyclictest0-21swapper18:31:300
28761994924cyclictest75150irq/9-eth216:32:010
28761994924cyclictest0-21swapper18:44:440
28761994923cyclictest0-21swapper18:24:350
28761994922cyclictest0-21swapper15:49:060
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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