Re: [Devmon] devmon errors with OS X/Darwin SNMP

[Jeremy L. <jla...@re...>]

Bruce

You can't do MATH on a SPEED value.  ifOutSpeed will look something like
"1.2 Kbps".  So you're trying to do something like:

ifOutLoad    : MATH        : (1.2Kbps / 2395) x 100

I suspect what you want is ifOutBps instead of ifOutSpeed:

ifInLoad    : MATH        : ({ifInBps} / {ifSpeed}) x 100
ifOutLoad    : MATH        : ({ifOutBps} / {ifSpeed}) x 100

J


On 23 July 2016 at 02:44, Bruce Ferrell <bfe...@ba...> wrote:

> another set of eye would be helpful here.  snmpwalk works every time for
> the oids
>
> The error seen in the log:
>
> Error(s) while parsing 'ifOutSpeed'
>
> Error(s) while parsing 'ifInSpeed' on Mac-Mini
>
> My template:
>
> -oids:
>
> ifDescr        : .1.3.6.1.2.1.2.2.1.2        : branch
> ifSpeed        : .1.3.6.1.2.1.2.2.1.5        : branch
> ifInOctets    : .1.3.6.1.2.1.2.2.1.10        : branch
> ifOutOctets    : .1.3.6.1.2.1.2.2.1.16        : branch
>
> --Transforms:
>
> # Create a human-readable ifc speed
> # Get bit speed delta (so we dont have to provide custom delta limit)
> ifInOps      : DELTA        : {ifInOctets}
> ifOutOps     : DELTA        : {ifOutOctets}
> # Convert our octets delta into bits per second
> ifInBps        : MATH        : {ifInOps} x 8
> ifOutBps    : MATH        : {ifOutOps} x 8
> # Make some easily readable speed variables
> ifInSpeed    : SPEED        : {ifInBps}
> ifOutSpeed    : SPEED        : {ifOutBps}
> # Now determine our percentage load, based on traffic and ifc speed
> ifInLoad    : MATH        : ({ifInSpeed} / {ifSpeed}) x 100
> ifOutLoad    : MATH        : ({ifOutSpeed} / {ifSpeed}) x 100
> # Create an alias in a bracketed box, or nothing if alias is blank
> #ifAliasBox      : REGSUB        : {ifAlias} /(\S+.*)/ [$1]/
>
> --message:
>
> <b>Interface error rates:</b>
> Input load:  yellow={ifInLoad.thresh:yellow}%, red={ifInLoad.thresh:red}%
> Output load: yellow={ifOutLoad.thresh:yellow}%,
> red={ifOutLoad.thresh:red}%
> TABLE:rrd(DS:ds0:ifInOctets:DERIVE; DS:ds1:ifOutOctets:DERIVE)
> Ifc name|Ifc Speed|Rate in (load %)|Rate out (load %)
> {ifDescr}|{ifSpeed}|{ifInLoad.color}{ifInSpeed}
> ({ifInLoad}%){ifInLoad.errors}|{ifOutLoad.color}{ifOutSpeed}
> ({ifOutLoad}%){ifOutLoad.errors}
>
>
>
>
> ------------------------------------------------------------
> ------------------
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> traffic
> patterns at an interface-level. Reveals which users, apps, and protocols
> are
> consuming the most bandwidth. Provides multi-vendor support for NetFlow,
> J-Flow, sFlow and other flows. Make informed decisions using capacity
> planning
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