Oracle FAQ | Your Portal to the Oracle Knowledge Grid |
Home -> Community -> Usenet -> c.d.o.server -> Re: OAS 4.071 fails like clock work
The listener processes become zombied and stop responding to requests. The
OAS failure recovery mechansim will kill and restart the listener process
automatically (if OAS is using the non-collapsed model) 80% of the time.
When that fails owsctl reload -l listenername usually will restart the
listener.
Joe Kazimierczyk <joseph.kazimierczyk_at_bms.com> wrote in message
news:38296670.BD271CAC_at_bms.com...
> When you say the listeners are failing, what exactly do you mean?
>
>
> Ann Downey wrote:
> >
> > We're running OAS 4.0.7.1 on NT 4.0 SP3 on a very busy site. We have to
> > balance load across several servers, each with 2 listeners. We noticed
that
> > the listeners were failing at a rate proportional to the hits/minute
being
> > received. When we adjusted the load balancing to send traffic to the
> > different listeners with the ratios of 1:2:3:5:7:11 the failures
occurred on
> > each listener at rates proportional to the load ratios.
> >
> > Clearly the listeners are failing when some threshold or counter or
register
> > is exceeded. What could this be?
> >
> > Thanks in advance.
> >
> > Ken
Received on Wed Nov 10 1999 - 21:50:18 CST