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Re: Occupancy of SSL connections?

November 11, 2009 06:03AM
Igor Sysoev Wrote:

> According to ktrace, OpenSSL takes about 80K per
> connection just on
> the handshake phase.
>

My point is that while there is increased occupancy just from having the SSL connection, as you'd expect, there is massively increased occupancy while a GET request is outstanding on the SSL connection. That's what I find surprising, because I'd expect that on an individual request you'd need a bit of extra memory during the decryption of the request and the encryption of the response, but not in between the two. I'm wondering if anyone knows why that is and whether it's possible to reduce it.

Edward
(Replying from a different address as my work spam filter seems to dislike this list)
Subject Author Posted

Occupancy of SSL connections?

Edward Hibbert November 09, 2009 12:36PM

RE: Occupancy of SSL connections?

Edward Hibbert November 09, 2009 12:40PM

Re: Occupancy of SSL connections?

Igor Sysoev November 09, 2009 02:44PM

Re: Occupancy of SSL connections?

edwh2 November 11, 2009 06:03AM

Re: Occupancy of SSL connections?

edwh2 November 12, 2009 09:15AM

Re: Occupancy of SSL connections?

Maxim Dounin November 12, 2009 10:54AM

Re: Occupancy of SSL connections?

edwh2 November 12, 2009 01:11PM

Re: Occupancy of SSL connections?

Maxim Dounin November 12, 2009 07:28PM

Re: Occupancy of SSL connections?

Cliff Wells November 09, 2009 01:10PM

Re: Occupancy of SSL connections?

Cliff Wells November 09, 2009 01:18PM

Re: Occupancy of SSL connections?

edwh2 November 11, 2009 06:18AM



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