Problem in Performance test

[Tony Finch]

RunxiaWan <wanrunxia at aliyun.com> wrote:

> However, when I use a set of thousands of domains as an input, The QPS
> is unexpectedly low and the latency is high.

That would be normal if the cache is empty. Did you pre-populate it before
running the benchmark?

> And when I decreased the query sending rate to 100 per second, the latency
> decrease as the same when I use small set of domain as an input.

If you did that after running the previous benchmark, it is benefiting
from a populated cache.

Tony.
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