On Feb 20, 2008, at 8:17 AM, Alex van den Bogaerdt wrote:
> Try CDEF:memBuffer=DSmemBuffer,UN,0,DSmemBuffer,IF
> which means: if isnan(DSmemBuffer) then 0 else DSmemBuffer
The error was kind of silly, thanks for showing me the light! hehehe ;)
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r
On Tue, Feb 19, 2008 at 01:35:37PM -0300, Eduardo Bragatto wrote:
> CDEF:memBuffer=UNKN,DSmemBuffer,EQ,DSmemBuffer,0,IF
>
> I was expecting memBuffer to have 0 or the value from DSmemBuffer if
> it's not NaN.
>
> Does anybody knows what I'm doing wrong?
First of all you are trying to get eit
On Tue, Feb 19, 2008 at 01:35:37PM -0300, Eduardo Bragatto wrote:
> CDEF:memBuffer=UNKN,DSmemBuffer,EQ,DSmemBuffer,0,IF
>
> I was expecting memBuffer to have 0 or the value from DSmemBuffer if
> it's not NaN.
did you try "U" or "NAN" instead? can't remember the syntax either
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Hi there --
I'm using net-snmp to gather some information from a few hundred
servers and I noticed the memBuffer doesn't exist on a few FreeBSD
servers, causing the DS to be filled with NaN values.
The problem occurs when I use memBuffer on a RPN subtraction like this:
CDEF:memUsedReal
=mem