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diff --git a/archives/extend/2012-December/000022.html b/archives/extend/2012-December/000022.html new file mode 100644 index 00000000..5ac89e23 --- /dev/null +++ b/archives/extend/2012-December/000022.html @@ -0,0 +1,81 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<HTML> + <HEAD> + <TITLE> [99s-extend] Cowboy HTTPS connection memory usage + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%20Cowboy%20HTTPS%20connection%20memory%20usage&In-Reply-To=%3CCAJ0zLRMmSoLzQVdsYHq%2BMZkbZ4xggVYH_XwWaPd83b-Aa%3Dftrw%40mail.gmail.com%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <style type="text/css"> + pre { + white-space: pre-wrap; /* css-2.1, curent FF, Opera, Safari */ + } + </style> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="000021.html"> + <LINK REL="Next" HREF="000023.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[99s-extend] Cowboy HTTPS connection memory usage</H1> + <B>rambocoder</B> + <A HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%20Cowboy%20HTTPS%20connection%20memory%20usage&In-Reply-To=%3CCAJ0zLRMmSoLzQVdsYHq%2BMZkbZ4xggVYH_XwWaPd83b-Aa%3Dftrw%40mail.gmail.com%3E" + TITLE="[99s-extend] Cowboy HTTPS connection memory usage">erlang at rambocoder.com + </A><BR> + <I>Fri Dec 21 04:34:23 CET 2012</I> + <P><UL> + <LI>Previous message: <A HREF="000021.html">[99s-extend] Nine Nines IRC Channel +</A></li> + <LI>Next message: <A HREF="000023.html">[99s-extend] Cowboy HTTPS connection memory usage +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#22">[ date ]</a> + <a href="thread.html#22">[ thread ]</a> + <a href="subject.html#22">[ subject ]</a> + <a href="author.html#22">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>Does anybody know either from benchmarks or real world data what is the +average memory footprint of each concurrent HTTPS connection to cowboy? + +SSL app in Erlang reuses SSL session-ids so I am not sure if the Apache +Bench I test with reuses the session id or it does not. + +BTW, what makes an erlang api "documented" vs "undocumented". For example +ssl:session_info/1 function here ( +<A HREF="https://github.com/erlang/otp/blob/maint/lib/ssl/src/ssl.erl#L411">https://github.com/erlang/otp/blob/maint/lib/ssl/src/ssl.erl#L411</A> ) has a +spec and a short doc, but session_info is not described +<A HREF="http://www.erlang.org/doc/man/ssl.html">http://www.erlang.org/doc/man/ssl.html</A> .ssl:session_info/1 is a useful +function to be able to track if the load generator is reusing the SSL +session_id or it is generating new one, because that would make all the +difference during measurement due to Erlang caching SSL sessions by default. + +Sincerely, + +rambocoder +-------------- next part -------------- +An HTML attachment was scrubbed... +URL: <<A HREF="http://lists.ninenines.eu/archives/extend/attachments/20121220/631f7f13/attachment.html">http://lists.ninenines.eu/archives/extend/attachments/20121220/631f7f13/attachment.html</A>> +</PRE> + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="000021.html">[99s-extend] Nine Nines IRC Channel +</A></li> + <LI>Next message: <A HREF="000023.html">[99s-extend] Cowboy HTTPS connection memory usage +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#22">[ date ]</a> + <a href="thread.html#22">[ thread ]</a> + <a href="subject.html#22">[ subject ]</a> + <a href="author.html#22">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://lists.ninenines.eu/listinfo/extend">More information about the Extend +mailing list</a><br> +</body></html> |