[Orca-users] TCP reset rate

Antenore Gatta antenore at gmail.com
Tue Nov 20 22:34:10 PST 2007


:-P

You are right, I was thinking to millions instead of micro.

Thanks a lot!

Antenore.

On Nov 20, 2007 8:59 PM, Blair Zajac <blair at orcaware.com> wrote:
> Check the scale on the left, there may be a m or a micro symbol, indicating the
> scale is in millis or micros.
>
> Blair
>
>
> Antenore Gatta wrote:
> > Just an update.
> >
> > In the current orcallator file the  tcp_Rst/s is generally around
> > 0.203 (normal), but the generated graph is in milions of resets per
> > seconds!!!
> >
> > Am I right?
> >
> > Thanks again
> > KR
> > Antenore.
> >
> > On Nov 20, 2007 10:15 AM, Antenore Gatta <antenore at gmail.com> wrote:
> >> Hi all,
> >>
> >> First of all thanks a lot for this wonderful software!!!
> >>
> >> I installed orca 0.27 in our server farm (solaris 8/9) and I'm facing
> >> a strange behavior.
> >>
> >> Almost all of our hosts have an high TCP reset rate (200m/s), so I've
> >> used tcpdump to find out the root cause of the problem.
> >>
> >> I executed tcpdump with the filter 'tcp[13] & 4 != 0' and we have
> >> about 1 RST every 30 seconds. This is "_almost normal_", because we
> >> have an alteon the checks every 30 seconds some services.
> >>
> >> So I don't know if I'm looking in the wrong direction (tcpdump) or if
> >> I've a problem with orca...
> >>
> >> Could you please help me to find out the problem?
> >>
> >> Thanks in advance
> >>
> >> KR
> >> Antenore.
> >>
> > _______________________________________________
> > Orca-users mailing list
> > Orca-users at orcaware.com
> > http://www.orcaware.com/mailman/listinfo/orca-users
> >
>



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