On Mon, Dec 9, 2013 at 4:02 AM, Kumar Bijayant <bijayant....@gmail.com>wrote:
> I used below command to get the number of established sessions on the > server. > > netstat -an|grep x.x.x.x:80|grep ESTABLISHED > > To my surprise, it gave me total number as 728. 128 connections more what > I have set up in my Apache. In apache I have set up max clients as 600. I > want to know what is this extra 128 connections? How it is possible when > Apache is configured to spawn only 600 child? > > a connection can be ESTABLISHED but not yet serviced by httpd (the connection will wait for a free httpd thread to process it) if your connections are over loopback or a local interface, such as with you running ab, you might be catching the same connection twice in the netstat output > > > On Sat, Dec 7, 2013 at 3:32 AM, tejas sarade <tejas.a.sar...@gmail.com>wrote: > >> You can use netstat command to see the current concurrent connections to >> server. >> >> http://linuxers.org/howto/how-find-out-active-connections-or-which-ports-are-openlistening-linux >> >> >> On Fri, Dec 6, 2013 at 3:01 PM, Kumar Bijayant <bijayant....@gmail.com>wrote: >> >>> Hello All, >>> >>> The below setting is configured in one of our apache webserver >>> >>> ServerLimit 600 >>> StartServers 5 >>> MinSpareServers 5 >>> MaxSpareServers 15 >>> MaxClients 600 >>> >>> >>> There are 2 virtual servers are hosted on this instance. So as per my >>> understanding this max connections at any point of time to this apache will >>> be 600 and this will be shared by both virtual webserver? >>> >>> How could I know that how many current connections are open or how many >>> unique requests this apache instance is handling? I know through >>> server-status we can achieve this kind of info but sadly that option is not >>> enabled. >>> >>> Is there any other way, like through some command if I can achieve this? >>> I googled for this answer but nothing specific I could find. So, thought to >>> check it here. >>> >>> Thanks & Regards, >>> Bijayant Kumar. >>> >> >> > -- Born in Roswell... married an alien... http://emptyhammock.com/
