pls. explain ngx_http_stub_status_module

[Igor Sysoev]

On Mon, Apr 30, 2007 at 01:23:59PM +0200, Martin Minka wrote:

> coul you please explain the numbers in stub_status ?
> for example:
> Active connections: 291 
> 
> server accepts handled requests
> 
>  16630948 16630948 31070465 
> 
> Reading: 6 Writing: 179 Waiting: 106 
> sincerely,
> Martin Minka

The stub status module reports status similar to mathopd's one:
nginx was used as drop-in replacement on one of our sites/

active connections - number of all open connections including connections
to backends.

 server accepts handled requests
  16630948 16630948 31070465 

nginx accepted 16630948 connections, handled 16630948 connections (no
one was closed just it was accepted), and handles 31070465 requests
(1.8 requests per connection)

reading - nginx reads request header;
writing - nginx reads request body, processes request, or writes response
to a client
waiting - keep-alive connections, actullay = active - (reading + writing)


-- 
Igor Sysoev
http://sysoev.ru/en/