Re: compressed protocol

From: Michael Fuhr <mike(at)fuhr(dot)org>
To: zeljko <zeljko(at)holobit(dot)net>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: compressed protocol
Date: 2006-09-15 16:47:04
Message-ID: 20060915164704.GA31315@winnie.fuhr.org
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On Fri, Sep 15, 2006 at 06:34:48PM +0200, zeljko wrote:
> I'm testing over DSL line (test server have 256k Upload and 1MB download).
> Results are based on this connection.
> Server : PIV 3Ghz HT, 1GB RAM. (DSL D 1MB U 256k)
> Client : PIV 3Ghz HT, 1GB RAM. (DSL D 3MB U 384k).
>
> nTier results shows real compression (faster more than twice).

What does a sniffer like tcpdump or wireshark/ethereal show? Let's
see how much data is being sent over a compressed vs. uncompressed
connection and how long the data transfers are taking.

--
Michael Fuhr

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