On Tue, Mar 18, 2008 at 12:45:23PM +0800, ?????? wrote:
> 
>    I'm using gmond for windows to monitor some windows workstations. I have a
>    few questions:
>    1 Can gmond for windows monitor the number of CPUs under windows? Because
>    I find that on Windows platform CPUs is always 1, no matter how many CPUs
>    the workstation has, does it mean that gmond can't monitor the exact
>    number of CPUs under windows?

not in the current release, unless you patch it to do that.

>    2 Actually this question is related to the first one. I made an experiment
>    with two machines, both having a Dual-Core CPU each, one linux and one
>    windows. The CPUs value displayed normally in gmond for linux, which is 2,
>    but remained 1 in gmond for windows. However, the total number of CPUs of
>    the whole cluster(two machines only) is 4. I'm quiet confused about this,
>    how is this "4" calculated?

it should had been 3, and it is obtained by adding up all values from your
cluster,  you might had uncover another bug there.

which versions of ganglia are you using, and how is your setup?.  can you get
the XML description from your cluster?

>    3 The CPU last hour graph displays CPU percentages. Do these values stand
>    for the whole average values over all CPUs?

yes

Carlo

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