On 6-Apr-06, at 10:51 PM, Charlie Brady wrote:

On Thu, 6 Apr 2006, Matt Sergeant wrote:

On 5-Apr-06, at 8:15 PM, John Peacock wrote:

I that's all it is, we can easily(?) change forkserver to prefork some percentage of its max connections and dole them out as needed. I may try to do that anyways because the inbound machines I use won't be getting Apache2 anytime
soon.

I think that's where the big performance gains come from.

I haven't seen yet any evidence of performance gains, big or otherwise. Nor a definition of what constitutes a performance gain. Reduced latency? CPU load? Message throughput? Memory footprint?

Should be reduced CPU load. Though it's a bit more complex than that, as the kernel simply copes better when re-using sockets.

Matt.

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