[Info-vax] OpenVMS - DCL - Data entry filtering

Stephen Hoffman seaohveh at hoffmanlabs.invalid
Sat Mar 28 15:41:17 EDT 2015


On 2015-03-28 17:53:45 +0000, David Froble said:

> What type of application will be creating 10,000 or more files each 
> day, and, after created, what is done with the files?

I've encountered OpenVMS sites with that many log files from ftp 
operations, some with transaction-related files, sometimes outbound 
mail messages, all sorts of things.  (More than a few of these folks 
should probably switch tactics here, but... excuses are made.)  Ten 
thousand files is a little better than one a second, though most have 
traffic rates that aren't that smooth.

Having five and ten thousand active network connections in parallel, 
and having connection rates of five thousand network connections a 
second aren't particularly unusual in larger (usually non-OpenVMS) 
configurations.


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