Hi Brian,
I have been trying for years for some one to take the plunge and do
restrospective scheduling. There is a defined interface to do exactly what
you want using an external agent (no plugin needed). It's documented in
the protocol manaul. It shouldn't be difficult to do. However, all of the
people I tried to get interested just looked at me wide eyed and didn't
understand why you would ever do it. Shouldn't it be predictive they said?
Andy
On Wed, 14 Nov 2012, Brian Bockelman wrote:
> Hi,
>
> What current options exist for server load-shedding?
>
> In particular, we have had some cases where the performance of a server plummets (maybe some of the clients changed behavior and started to peg the network connection). It would be really nice if we could ask the clients to return to the redirector and try again (possibly going back to the same server, but preferably not).
>
> Does anything already exist out there I can reuse?
>
> Brian
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