Haproxy global load blancing ??

2009-03-22 Thread Nguyễn Mạnh Hùng
hello. I want to learn about global load balancing. Can Haproxy do it. If it can or any other solution(free for best), please email for me.

[ANNOUNCE] haproxy-1.3.16 (Stable)

2009-03-22 Thread Willy Tarreau
Hi all, now that's it for real. 1.3.16 is out. And with it, I'm declaring 1.3 as the new stable branch. That means that only fixes and minor feature enhancements may be merged in future 1.3 versions. New development will take place in 1.4 or maybe 2.0, I'll see. Anyway I'd like to adopt a new ver

Re: Can Haproxy work as a TCP-multiplexer i.e. combine requests into one connection to a server?

2009-03-22 Thread Willy Tarreau
Hi Malcolm, On Thu, Mar 19, 2009 at 11:42:31AM +, Malcolm Turnbull wrote: > Possibly a stupid question but: > Can Haproxy work as a TCP-multiplexer i.e. combine requests into one > connection to a server? > Or would that be related to using keep-alive? It requires that we get keep-alive to wo

Re: Re : weights

2009-03-22 Thread Willy Tarreau
On Wed, Mar 18, 2009 at 12:48:02PM +, Sihem wrote: > so if I correctly understand your reply, the closest solution to my question > is to use "balance leastconn" so that the weights of servers will be adjusted > on the fly according to the number of requests per second they have > processed.

Re: General Gigabit Tuning

2009-03-22 Thread Willy Tarreau
On Mon, Mar 16, 2009 at 04:01:44PM -0400, John Marrett wrote: > This is a somewhat off topic question, though I know that Willy (and > hopefully other haproxy mailing list readers) have a good deal of > expertise in the matter. > > We have been experiencing some performance issues with machines (r

Re: The gap between ``Total'' and ``LbTot'' in stats page

2009-03-22 Thread Willy Tarreau
On Thu, Mar 19, 2009 at 11:14:48PM -0700, James Satterfield wrote: > I just recently upgraded my LBs to 1.3.15.8 from 1.2.something and > noticed those stats. I was wondering about them as well. In my setup > those numbers only seem to differ where I'm using cookies for > persistence. Normal