[ZODB-Dev] Lag in ZEO updating across clients?

[Dario Lopez-Kästen]

Hello,

[ZODB/ZEO-level=newbie]

we are using ZEO and directory storage in development to replace 
LocalFS... after much hell in reverseengineering the object wrapper of 
LocalFS we have finally managed to create scripts that will migrate from 
LocalFS to a DirectoryStorage based storage.

However I am seeing a lag of up to a minute or so before the ZEO clients 
actually see the changes. The files we are moving range in size from a 
few kilobytes to tens of megabytes.

Is this normal behaviour? Can I tune this? what factors affect the 
propagation of changes accross the clients?

Any insight is appreciated.

/dario

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Dario Lopez-Kästen, IT Systems & Services Chalmers University of Tech.