Re: Documentation for the HTML stats page

Hi Matthias,

On Thu, Feb 21, 2008 at 04:17:51PM +0100, Matthias Kellermann wrote:
> Hi list,
>
> I'm wondering if there is a documentation for the HTML stats page of
> haproxy.?

not much right now, it's just driven by reader's intuition :-)

> In detail I'd like to know what the different errors mean (Conn.
> Resp. Sec. Check Down) and what could be the reason for that errors.

Conn errors mean the number of failed connection attempts to that server, Resp designates an invalid response (empty, truncated or non-HTTP), Sec designates responses blocked for security reasons (rspdeny or checkcache), Check indicates the number of health-check failures on the server, Down indicates the number of UP->DOWN transitions for this server.

> For example we have several errors under "Conn." and lots (some hundred) of
> errors under "Resp.". All in all it's only about as little as 0.00x
> percent of the total connections but nevertheless I'd like to know where
> these errors came from.

It simply indicates that your server is sometimes so much saturated that it does not respond in time (srvtimeout) and that sometimes it even does not accept the TCP connection itself.

Regards,
Willy Received on 2008/02/28 15:00