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Re: [Openvpn-users] Re: Performance problem


  • Subject: Re: [Openvpn-users] Re: Performance problem
  • From: Jon Bendtsen <jon.bendtsen@xxxxxxxxxx>
  • Date: Wed, 5 Apr 2006 20:41:02 +0200

Den onsdag 5.apr kl. 20:12 skrev Charles Duffy:

Jon Bendtsen wrote:
Den onsdag 5.apr kl. 15:11 skrev Charles Duffy:
Jon Bendtsen wrote:
on my client computer, enabling comp-lzo used alot of CPU.

That's unusual -- LZO typically can compress data at about 1/12 the speed of a raw memcpy() and decompress at 1/3 memcpy() speed. Unless you're transferring *massive* amounts of data, it shouldn't make a measurable impact (except inasmuch as the larger amount of throughput via the tun device causes increased overhead elsewhere).
i was copying iso images.

Through how wide of a pipe?

1Gbit local lan, though i can only get about 300Mbit since the cables are long


JonB

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