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memory usage
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Date: 2009-01-12 (15:03)
From: John Lepikhin <john@i...>
Subject: Re: [Caml-list] Re: memory usage

> > The only specific module is ocaml-fd (send file descriptors over pipes).
> What version of OCaml is this?


> I'm afraid to say that you'll have to post a short reproducer here
> before I can look at this further ...

Yes, it could be the simplest solution. I have this issue only under the
high load, on production server, with real client applications. At this
time, I have no idea how to reduce code from big commercial application
to something short. May be I'll create some stand-alone GC test later.

P.S. Interesting thing I found on other machine, where application works
with another load: after the same number of connections processed, only
5MB was allocated (feel the difference: 5MB and 40MB, both after
processing 250.000 connections). The only difference is the first
machine had processed 250.000 connections in 5 hours (up to ~20
concurrent threads), the second in 24 hours (up to ~10 concurrent