Author Topic: SERT2.0.6 INVALID : CPU:LU:100%: Transactions per second was 85.3% of target  (Read 1719 times)

Takumi Takahashi

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When I run the measurement with SERT 2.0.6, I get the following invalid and not valid results.

Please let me know if there is any workaround.

INVALID: CPU:LU:100%: Transactions per second was 85.3% of target (threshold is at least 96.0%)

Thank you in advance.


pgalizia

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Hello Takahashi-san,

Please see Section 2.4.6 of the "Server Efficiency Rating Tool (SERT) Run and Reporting Rules" PDF.

The CPU worklets perform three warmup iterations before the calibration/measurement iterations.  You can edit the "config-all.xml" file on the UI side to modify the number of warmup iterations run to reduce the run-to-run variability:

Code: [Select]
<interval-count id="cpuWarmupIntervalCount">3</interval-count>
Try adjusting that value higher or lower, and see if that improves your LU variability.

Takumi Takahashi

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Thanks for the reply.

I adjusted the value of "cpuwarmupIntervalCount", and it improved.