Hi!
I also experienced this problem, it's beacuse there is interpkt delay
between pings. When icmp echo reply comes back, time is counted against
FIRST ping sent in a batch and not against time, when packet to our
destination was sent.
I made just small workaround, that i decreased interpkt delay from 10ms to
1 or 0 ms..
Tomas
On Wed, Oct 02, 2002 at 12:53:59PM +0200, Joerg Mertin wrote:
> Hi Folks,
>
> I'm wondering if I could get a Hand on this one.
> I have modified the ippingmon include file to actually produce batch-sizes
> of 128 Devices.
> ALso - the rrd-Tool option is on to collect data in rrd-files.
>
> All that is working OK. However - I have very often the problem that the
> round-trip times are over 4 seconds.
>
> Anyone having experienced something similar already ?
> Has this something to do with the maximum number of sockets to be opened or
> is there something else I should take into account when Monitoring large
> amounts of devices ?
>
> Thx for any reply
>
> Cheers
>
> Joerg
> --
> Joerg Mertin PSINet Europe
> Business Process Automation Group Manager Rue Fritz-Courvoisier 103
> Phone: +41-32-967 52 00 2300 La Chaux-de-Fonds
> E-mail: mertinj at europe psi.com Switzerland
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>
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