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From Michael McCandless <luc...@mikemccandless.com>
Subject Re: [Suggestions Required] 110 Concurrency users indexing on Lucene dont finish in 200 ms.
Date Thu, 20 Feb 2014 12:32:41 GMT
Can you summarize what you observed?

What was the net throughput difference on Windows vs Linux?

Was everything else identical (same hardware, same JVM, etc.)?

Mike McCandless

http://blog.mikemccandless.com


On Thu, Feb 20, 2014 at 5:23 AM, sree <mail2sreedeep@gmail.com> wrote:
> We tried a standalone program to index 50 documents from 100 threads
> concurrently. We executed the program for 1000 threads with 10 mins delay to
> avoid jvm warming issue as you suggested in last post.
> Also we are running with restricted heap size i.e 124MB ( as our product is
> running in linux with a shared heapsize of 124MB for lucene.) in both
> windows and linux. We can see that there is a performance difference in
> Windows and in linux.
>
> Please find attached result, where we have an average time taken per thread
> except the first run (since it may have the jvm warming impact)
>
> Lucene_win_linux_Diff.xlsx
> <http://lucene.472066.n3.nabble.com/file/n4118525/Lucene_win_linux_Diff.xlsx>
>
> Please share your thought...
>
> thanks
> Sreedeep
>
>
>
> --
> View this message in context: http://lucene.472066.n3.nabble.com/Suggestions-Required-110-Concurrency-users-indexing-on-Lucene-dont-finish-in-200-ms-tp4116625p4118525.html
> Sent from the Lucene - Java Users mailing list archive at Nabble.com.
>
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