Archives Dec. 16, 2005

Dipping a toe into pb connection pooling (Brr, these pools get cold in the Canadian autumn...)

Okay, this is a hack written in the middle of the night, so expect there to be problems, but it does seem to basically work. What it is is a collection of three object types.

The first, the ConnectionStats, is a simple utility object that tracks statistics and the semaphor used to throttle the number ...

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PB connection pooling eludes me (Sigh)

It really seems there should be something in Twisted that does something along these lines, but I can't find anything quite right:

Create and monitor a pool of pb (twisted.spread) connections (this is to spread a CPU-intensive operation across many servers)

On disconnect or connect failure, do retries (forever), but with scaling frequency (i.e. if ...

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