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Session cache in shared memory implementation + settable backlog. #10

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merged 4 commits into from Aug 18, 2011

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EmericBr commented Jul 25, 2011

What do you think about it?

Regards,

Emeric

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EmericBr commented on 877b16d Jul 15, 2011

If SSL_SENT_SHUTDOWN is not set, session is freed from cache and renegociated each time if client does not support rfc5077 tickets (great performance impact).

ex: on intel atom hardware, using sslv3 client benchmark tool, i goes from 270 hit/s (stud renegociate each time) to 1730 hit/s (no renegotiation).

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EmericBr commented on d379a4e Jul 15, 2011

Usefull to set backlog function of hardware spec (2% perf increase on my hadware setting 1000 instead of default 100).

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jamwt commented Aug 18, 2011

Thanks very much Emeric; I've merged in the first two, and I'm going through 87b7a76 closely just b/c it's such a large change to the codebase I want to think it through carefully...

@jamwt jamwt merged commit 3deeee8 into bumptech:master Aug 18, 2011

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jamwt commented Aug 18, 2011

Okay, I love how you made it two extra targets--that simplifies the security implications considerably. All merged, thanks again.

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EmericBr commented Aug 23, 2011

You're welcome

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amitkumar25 commented Jul 8, 2013

Hi,
I have used this code.
Done USE_SESSION_CACHE=1 in Makefile.
But cannot see significant improvement in Transactions/second.
Please guide, what are all parameters i need to set while using this code for Maximum performance?

Thanks Much in Advance!!!
Amit

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