[Novalug] sar grapher?

Chuck Payne terrorpup@gmail.com
Thu Sep 27 18:04:10 EDT 2012


On Thu, Sep 27, 2012 at 5:22 PM, Mark Smith <mark@winksmith.com> wrote:
> anyone know of any graphing tools for system performance?  i need to be
> able to graph realtime performance for diagnosis and to be able to grab
> a snapshot of now for recording along with a performance test metric
> data point.
>
> most of the tools out there seem to be only interested in the admin point
> of view (is it up, does it have free disk, does it have free memory, how
> many bytes are transfering on its network, ...).  i'm not interested in
> the admin point of view, but in a performance point of view (think sar).
>
> i also want it to be able to expand on custom application layer stuff
> (e.g. how many data buffers being processed between to components in
> my software) and other application layer stuff such as how well is my
> postgres/mysql/sqlite database performing, etc.
>
> ksar seems to be the best match so far, but it's far from ideal.  it's not
> expandable, but worse of all it's hot wet java goodness crashes when it
> gets more than 150MB worth of data.
>
> i can grab a snapshot of current performance metrics just by running
> 'sadf' and processing the XML into usable SQL, but it doesn't include
> any application layer stuff.
>
> hyperic is a monstrosity.  it needs a server.  data is transferred from
> the system under test to the server and you can view it from there.
> i need to be able to take a snapshot of what is happening "now."  this
> value gets stored in a database alone with a particular metric point.
> hyperic makes this hard to do.
>
> certainly, someone here must have experience with this?
>
> --
> Mark Smith
> mark@winksmith.com
> mark@tux.org
> _______________________________________________
> Novalug mailing list
> Novalug@calypso.tux.org
> http://calypso.tux.org/mailman/listinfo/novalug

Ksar, it works on any box as long as you have java.

-- 
Terror PUP a.k.a
Chuck "PUP" Payne

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