web2py or grok (zope) on a big portal,

Posted by Robert on Stack Overflow See other posts from Stack Overflow or by Robert
Published on 2010-03-17T02:26:22Z Indexed on 2010/03/17 2:31 UTC
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Filed under:

python

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web2py

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grok

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zope

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zodb

Hi, I am planning to make some big project (1 000 000 users, approximately 500 request pre second - in hot time). For performance I'm going to use no relational dbms (each request could cost lot of instructions in relational dbms like mysql) - so i can't use DAL.

My question is:

how web2py is working with a big traffic, is it work concurrently? I'm consider to use web2py or Gork - Zope,
How is working zodb(Z Object Database) with a lot of data? Is there some comparison with object-relational postgresql?

Could you advice me please.

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