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diff --git a/archives/extend/2013-April/000100.html b/archives/extend/2013-April/000100.html new file mode 100644 index 00000000..1efa066a --- /dev/null +++ b/archives/extend/2013-April/000100.html @@ -0,0 +1,89 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<HTML> + <HEAD> + <TITLE> [99s-extend] Distributed model? + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%20Distributed%20model%3F&In-Reply-To=%3C8456939C-6A11-4A18-BD8A-DF378644DACB%40gmail.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="000099.html"> + <LINK REL="Next" HREF="000101.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[99s-extend] Distributed model?</H1> + <B>Lee Sylvester</B> + <A HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%20Distributed%20model%3F&In-Reply-To=%3C8456939C-6A11-4A18-BD8A-DF378644DACB%40gmail.com%3E" + TITLE="[99s-extend] Distributed model?">lee.sylvester at gmail.com + </A><BR> + <I>Thu Apr 11 08:49:18 CEST 2013</I> + <P><UL> + <LI>Previous message: <A HREF="000099.html">[99s-extend] Distributed model? +</A></li> + <LI>Next message: <A HREF="000101.html">[99s-extend] Distributed model? +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#100">[ date ]</a> + <a href="thread.html#100">[ thread ]</a> + <a href="subject.html#100">[ subject ]</a> + <a href="author.html#100">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>Thanks Jeremy, but what about inter-node communication? If I have a user on node A sending a message to 10k users located on 10 other nodes, what is the best way to handle that? Especially if this user is sending several messages and expecting replies. Should I use the standard Erlang inter-process messaging or should I implement an MQ on top to handle this? + +Thanks, +Lee + + +On 11 Apr 2013, at 07:29, Jeremy Ong <<A HREF="https://lists.ninenines.eu/listinfo/extend">jeremy at quarkgames.com</A>> wrote: + +><i> Make all the machines identically and add an haproxy (or equivalent) +</I>><i> machine to load balance between all of them. Haproxy can handle many +</I>><i> many requests. Keep in mind that with tcp, the load balancer is just +</I>><i> accepting the socket but then the client communicates with the actual +</I>><i> application server directly afterwards. +</I>><i> +</I>><i> On Wed, Apr 10, 2013 at 10:51 PM, Lee Sylvester <<A HREF="https://lists.ninenines.eu/listinfo/extend">lee.sylvester at gmail.com</A>> wrote: +</I>>><i> Hi guys, +</I>>><i> +</I>>><i> So, I have my Cowboy / Bullet server working nicely, now, with much thanks to members on this list. I'm now looking at the best means of clustering this app. I want to set this up so that, should the connection count get very high (which it will), then I should only have to throw more machines at this problem and it'll all go away. +</I>>><i> +</I>>><i> I've got most of the logic working for this, but what I'm worried about is sending a lot of content over the erlang inter-node connection. I've heard hogging this line can be both a bottleneck and can potentially interrupt the heartbeat between nodes. With this in mind, should I look at adding a ZMQ layer or some such to facilitate this? What is the general solution to high traffic between nodes? +</I>>><i> +</I>>><i> Thanks, +</I>>><i> Lee +</I>>><i> _______________________________________________ +</I>>><i> Extend mailing list +</I>>><i> <A HREF="https://lists.ninenines.eu/listinfo/extend">Extend at lists.ninenines.eu</A> +</I>>><i> <A HREF="http://lists.ninenines.eu:81/listinfo/extend">http://lists.ninenines.eu:81/listinfo/extend</A> +</I> + +</PRE> + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="000099.html">[99s-extend] Distributed model? +</A></li> + <LI>Next message: <A HREF="000101.html">[99s-extend] Distributed model? +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#100">[ date ]</a> + <a href="thread.html#100">[ thread ]</a> + <a href="subject.html#100">[ subject ]</a> + <a href="author.html#100">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://lists.ninenines.eu/listinfo/extend">More information about the Extend +mailing list</a><br> +</body></html> |