I'm seeing a a ZCatalog reindex of a large number of objects take a long time 
while only using 10% cpu. I'm not sure yet if this is due to the size of the 
objects and therefore the network is saturated, or the ZEO file reads aren't 
fast enough. However looking at the protocol I didn't see a way for code such 
as the ZCatalog to give a hint to ZEO as to what they wanted to load next so 
the time is taken by network delays rather than either ZEO or app. Is that the 
I'm guessing if it is, it's a fundamental design problem that can't be fixed :(

Dylan Jay

www.pretagov.com - Secure SaaS for Government hosted locally.
P: +61-2-9955-2830  +44-87-0392-7071 | linkedin.com/in/djay75

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