Hi,

I am currently investigating the queries with a much small index size (1M)
to see the grouping, faceting on the performance degradation. This will
allow me to do a lot of tests in a short period of time.

However, it looks like the query is executed much faster the second time.
This is tested after re-indexing, and not immediately executed again. It
looks like it may be due to auto warming during or after re-indexing?

I would like to get the response profile (query, faceting etc) for the same
query in two separate requests without any cache or warming so that I get a
good average number and not much fluctuation. What are the settings that I
need to disable (temporarily) just for the purpose of the investigation? In
the solrconfig.xml, I can see filterCache, queryResultCache, documentCache
etc. I am not sure what need to be disabled to facilitate my work.

I understand that cache and warming setting will be very helpful in load
test later on. However, if I can optimize the query in a single request
scenario, the performance will be in a much better shape with all the cache
and warming setting during a load test scenario.

Thanks,



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