Comments on: Load Balancing & QoS with HAProxy http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/ A goal is a dream with a deadline. Wed, 07 Jan 2009 11:04:08 +0000 http://wordpress.org/?v=2.5.1 By: Billie Blaze: Nginx Haproxy http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-151969 Billie Blaze: Nginx Haproxy Thu, 11 Dec 2008 17:32:10 +0000 http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-151969 [...] Two colleagues pointed me towards various white papers and links which started this all. The first had wrote regarding eliminating Apache from his apache/tomcat stack and how that increased performance and decreased complexity. The second person (while not a Rails developer, yet totally all about Rails) put the Nginx and Memcached bug in my ear. Hmm.. How can I leverage all of this to my ability? After many nights of lost sleep and endless hours googling it, I came across this post by Ilya Grigorik: http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/ [...] [...] Two colleagues pointed me towards various white papers and links which started this all. The first had wrote regarding eliminating Apache from his apache/tomcat stack and how that increased performance and decreased complexity. The second person (while not a Rails developer, yet totally all about Rails) put the Nginx and Memcached bug in my ear. Hmm.. How can I leverage all of this to my ability? After many nights of lost sleep and endless hours googling it, I came across this post by Ilya Grigorik: http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/ [...]

]]> By: Interesting stuff for 2008-08-09 « Derivadow.com http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-109699 Interesting stuff for 2008-08-09 « Derivadow.com Sat, 09 Aug 2008 15:26:38 +0000 http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-109699 [...] Load Balancing & QoS with HAProxy [igvita.com] The worst thing you can do is queue up another request behind an already long running process. To mitigate the problem HAProxy goes beyond a simple round-robin scheduler, and implements a very handy feature: intelligent request queuing! « When’s the sailing on? Introducing genre schedules… [...] [...] Load Balancing & QoS with HAProxy [igvita.com] The worst thing you can do is queue up another request behind an already long running process. To mitigate the problem HAProxy goes beyond a simple round-robin scheduler, and implements a very handy feature: intelligent request queuing! « When’s the sailing on? Introducing genre schedules… [...]

]]> By: Tony Kenobi http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-106264 Tony Kenobi Thu, 17 Jul 2008 10:11:23 +0000 http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-106264 I like the diagrams. Load balancing is a very misunderstood topic and there are not many posts about it on the net I blog about high tech stuff like <a href="http://www.loadbalancingswitches.com" rel="nofollow">layer 7 load balancing</a> cheers Tony I like the diagrams. Load balancing is a very misunderstood topic and there are not many posts about it on the net

I blog about high tech stuff like layer 7 load balancing

cheers
Tony

]]> By: nginx + HAProxy + Thin + FastCGI + PHP5 = Load Balanced Rails with PHP Support at elwoodicious http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-106085 nginx + HAProxy + Thin + FastCGI + PHP5 = Load Balanced Rails with PHP Support at elwoodicious Tue, 15 Jul 2008 17:04:38 +0000 http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-106085 [...] application servers with the primary and secondary status staggered between each nginx instance. Igvita’s post was the inspiration for this and our goal is to create a more fault tolerant environment built [...] [...] application servers with the primary and secondary status staggered between each nginx instance. Igvita’s post was the inspiration for this and our goal is to create a more fault tolerant environment built [...]

]]> By: Ilya Grigorik http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-104545 Ilya Grigorik Tue, 01 Jul 2008 00:32:46 +0000 http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-104545 Alexander, that's awesome! Everyone else, make sure you get the new HAProxy point release. Alexander, that’s awesome!

Everyone else, make sure you get the new HAProxy point release.

]]> By: Alexander Staubo http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-104391 Alexander Staubo Mon, 30 Jun 2008 01:51:42 +0000 http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-104391 Nah, <a href="http://affectioncode.wordpress.com/2008/06/28/another-comparison-of-haproxy-and-nginx/" rel="nofollow"><i>here</i></a> it is. Nah, here it is.

]]> By: Alexander Staubo http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-104390 Alexander Staubo Mon, 30 Jun 2008 01:50:50 +0000 http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-104390 <a href="affectioncode.wordpress.com/2008/06/28/another-comparison-of-haproxy-and-nginx/" rel="nofollow">Here's a followup</a> benchmarking the new 1.3.15.2 patch. Here’s a followup benchmarking the new 1.3.15.2 patch.

]]> By: Alexander Staubo http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-103946 Alexander Staubo Wed, 11 Jun 2008 14:50:22 +0000 http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-103946 That's my blog that just pinged you. I have written <a href="http://affectioncode.wordpress.com/2008/06/11/comparing-nginx-and-haproxy-for-web-applications/" rel="nofollow">a bit about HAProxy performance here</a>. That’s my blog that just pinged you. I have written a bit about HAProxy performance here.

]]> By: Comparing Nginx and HAProxy for web applications « Affection Code http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-103935 Comparing Nginx and HAProxy for web applications « Affection Code Tue, 10 Jun 2008 23:13:26 +0000 http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-103935 [...] reading about HAProxy (there’s nice blog Rails-oriented blog post here), I felt the itch to try out this product myself. HAProxy has a handsome feature [...] [...] reading about HAProxy (there’s nice blog Rails-oriented blog post here), I felt the itch to try out this product myself. HAProxy has a handsome feature [...]

]]> By: Alexander Staubo http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-103470 Alexander Staubo Sat, 24 May 2008 23:02:57 +0000 http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/#comment-103470 Your logic is oddly circular. :-) I'm suggesting that you use HAProxy in an optimal way to get the best performance. You're suggesting I use round-robin DNS if I want the best performance! That's reductio ad absurdum if anything. Anyway, I agree. HAProxy is nice. :-) Your logic is oddly circular. :-) I’m suggesting that you use HAProxy in an optimal way to get the best performance. You’re suggesting I use round-robin DNS if I want the best performance! That’s reductio ad absurdum if anything.

Anyway, I agree. HAProxy is nice. :-)

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