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Thanks, but no, not really. I was monitoring the system with NTOP at
that time and saw no icmp traffic. All is normal now. -ns
On 5/10/05, Horms <horms@xxxxxxxxxxxx> wrote:
> On Tue, May 10, 2005 at 12:33:34PM -0700, Neil Sandow wrote:
> > I've been running an LVS for quite some time on a 2.4.23 kernel with
> > FreeBSD realservers running Apache.
> >
> > Last night I noticed that the number of active connections (via
> > ipvsadm) for my 4 realservers seemed very high for that time of night
> > (approx 500-600 http connections) . I normally only see numbers that
> > high during peak times.
> >
> > I decided to turn off the flow to 3 of the 4 servers and noticed that
> > the numbers of active and inactive connections did not drop to zero as
> > they normally would. Instead the values hovered between 40-80 active
> > connections for each of the servers that had been taken offline.
> >
> > I shut the server down by using 'server stop ipvsadm' and also tried
> > ipvsadm --clear and ipvsadm --zero. When I started the LVS back up
> > the number of connections were still the same and would not time
> > out/drop down to zero.
> >
> > This AM, I checked again and all is back to normal. What would cause
> > the persistence of these connections?
>
> Does this help?
>
> http://archive.linuxvirtualserver.org/html/lvs-users/2005-05/msg00043.html
>
> --
> Horms
>
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