Chester Kustarz wrote:
On Mon, 24 Nov 2003, Torsten Schulz wrote:Ok, thats it. I've set it to 51200, now it seems to be very fast.shared_buffers = 5000 # 2*max_connections, min 16that looks pretty small. that would only be 40MBytes (8k/page * 5000pages).
http://www.varlena.com/GeneralBits/Tidbits/perf.html
Whoa..That is too much. You acn get still better performance at something low like 10,000 or even 5000.
Bumping up shared buffers stops being useful after a point and later it actually degrades the performance..
Shridhar
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