Caching SNMP Info
Subhendu Ghosh
sghosh at sghosh.org
Wed Jan 29 23:45:53 CET 2003
snmp proxy was desgined to prevent the lodaing and unloading of MIB files
on every call by having a long running proxy daemon that would load MIB
files just once.
The plugin passes the parameters to the proxy which does the actual get.
if you use -m"" you can get similar speedups from check_snmp but have
to use oids and not names.
-sg
On Wed, 29 Jan 2003, Steve Bonds wrote:
> On Wed, 29 Jan 2003, Carroll, Jim P [Contractor] jcarro10-at-sprintspectrum.com |Nagios| wrote:
>
> > Not sure if this is what you're looking for, but on 12/20/2002 John P.
> > Looney strongly endorsed the snmp proxy:
> >
> > http://freshmeat.net/releases/107146/
>
> This really looked promising until the complete lack of documentation
> killed it. There aren't even any useful comments in the source code to
> describe what's going on.
>
> It appears that the check_snmppd command was intended as a drop-in
> replacement for check_snmp, but the proxy was not indended for general use
> with random SNMP query scripts.
>
> Still, an excellent tip, and if I get desperate enough to need it I can
> go source-diving, document it myself, and maybe figure out how to
> link it in with my NET-SNMP queries. ;-)
>
> -- Steve
>
>
>
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