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2023-06-06 - 18:58

x86 Intel Atom D525 @1800 MHz, Linux 5.4.24-rt15 (Profile)

Latency plot of system in rack #c, slot #7
Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Command line: cyclictest -l100000000 -m -Sp99 -i200 -h400 -q
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system

 

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