[ZODB-Dev] Experiences with Relstorage performance for setups with heavy writes

Dieter Maurer dieter at handshake.de
Wed Sep 17 13:57:38 EDT 2008


Andreas Jung wrote at 2008-9-12 10:31 +0200:
>anyone having experiences with the performance of Relstorage on Zope 
>installations which heavy parallel writes (which is often a bottleneck). 
>Does Relstorage provide any significant advantages over ZEO.

As "Relstorage" emulates "FileStorage" behaviour for writes/commits,
using the same storage global lock, you should not see a significant
change. Maybe, writing the "log" temporary file is avoided.



-- 
Dieter


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