Experimental Physics and
Industrial Control System

On Wednesday 08 July 2009 09:29:33 Dalesio, Leo wrote:
>
> There are tools for measuring IOC performance. Keep the IOC loaded under
> 50%. Keep the link loaded under 15%. Make sure that the client can process
> the data fast enough.

I noticed that Bruno's original question mentioned CAS rather than the IOC, 
and I'm not sure whether he realizes that there is still a major distinction.  
Both Bob's and Ralph's answers were discussing the IOC server, although I 
think the same principle applies to the CAS in that the CA protocol itself 
provides no means for a client to know whether data has been discarded.  It 
should still be possible to include a count in the data array to detect this 
at the application level though if desired.

- Andrew
-- 
The best FOSS code is written to be read by other humans -- Harold Welte

Replies:

Re: Detecting data lost from a subscriber Bruno Coudoin

References:

Detecting data lost from a subscriber Bruno Coudoin

Re: Detecting data lost from a subscriber Ralph Lange

RE: Detecting data lost from a subscriber Dalesio, Leo

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