[lvs-users] Is it possible to get the number of active connection of each real server in the past?

Per Jessen per at computer.org
Wed Apr 20 10:31:29 BST 2011


Graeme Fowler wrote:

> On Mon, 2011-04-18 at 20:44 +0700, Suchada Pakapongpan wrote:
>> I'd like to know, is it possible to get the number of active
>> connection of each real server in the past? (Is there any resolution
>> way?) Does LVS store the log file that has any information about the
>> number of active connection of each real server at any time?
> 
> No.
> 
> The /proc information (which ipvsadm uses) is an exact point-in-time
> view.
> 
> The only way to get historic data is to periodically parse the output
> from ipvsadm (or /proc/net/ip_vs*) and store it, for example in an RRD
> database.

I seem to remember seeing an lvs module for nagios+snmp ?


/Per Jessen, Zürich





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