Am 26.04.2013 um 21:21 schrieb Chuck Hill <[email protected]>:

> 
> On 2013-04-26, at 12:12 PM, Ramsey Gurley wrote:
>> Disadvantages of persistent sessions:
>> 
>> * Hard. Everything must be serializable on your session. Your EOs, your 
>> WOComponents, everything. Fixing serialization errors is no walk in the park.
>> * Serialization adds a few milliseconds wait to the RR loop.
>> * Database load. Every RR loop is two selects and an update on a session 
>> row. Even if you isolate the session in their own database, there's a wall 
>> there. Get large enough and you'll hit it. Postgres 9.2 can handle about 
>> 14,000 writes per second according to what I've read.
> 
> memcached, or something like that, might be an interesting alternative.

What would be the point of freeing some memory in WO only to allocate the same 
memory in another process?

Maik


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