From: Gerd Stolpmann <info@gerd-stolpmann.de>
To: Joel Reymont <joelr1@gmail.com>
Cc: caml-list <caml-list@inria.fr>
Subject: Re: [Caml-list] ocamlnet, netclient and closing connection after every http client request
Date: Sun, 12 Jun 2011 12:56:57 +0200 [thread overview]
Message-ID: <1307876217.16462.14.camel@gps-desktop> (raw)
In-Reply-To: <12E34CD6-9D7D-4BA3-9576-57DC25AB94FC@gmail.com>
Am Samstag, den 11.06.2011, 18:11 +0400 schrieb Joel Reymont:
> I'm using netclient from ocamlnet 3.2.1 to issue thousands of http requests.
>
> This leaves me with thousands of sockets hanging around open, until I run out of sockets.
This should not happen - the expected behavior is that the connection is
closed.
> Is there a way to tell netclient that I want a single connection open to my server at any given time, no more?
That should be controlled by number_of_parallel_connections.
> I tried copying Http_client.Convenience to add the following settings but this didn't solve my problem.
>
> let http_realistic =
> serialize
> (fun () ->
> let p = Lazy.force pipe in
> let opt = p # get_options in
> p # set_options
> { opt with
> synchronization = Sync;
> connection_timeout = 30.0; (* seconds *)
> number_of_parallel_connections = 1;
> inhibit_persistency = true;
> };
> )
>
> What am I doing wrong?
No idea. Do you have a sample program demonstrating the effect?
Also, in ocamlnet-3.3.1 (released on Friday) large parts of the
Http_client were rewritten. Maybe your bug goes away by simply
upgrading.
Gerd
>
> Thanks, Joel
>
> --------------------------------------------------------------------------
> - for hire: mac osx device driver ninja, kernel extensions and usb drivers
> ---------------------+------------+---------------------------------------
> http://wagerlabs.com | @wagerlabs | http://www.linkedin.com/in/joelreymont
> ---------------------+------------+---------------------------------------
>
>
>
>
>
prev parent reply other threads:[~2011-06-12 10:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-11 14:11 Joel Reymont
2011-06-12 10:56 ` Gerd Stolpmann [this message]
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