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Currently I have jumbo frames enabled on the NA and the switches and also are using a the 32K R/W NFS options. Everything is gigE.
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Re: Postgres fsync off (not needed) with NetApp
- From: Dan Gorman <dgorman(at)hi5(dot)com>
- To: Joe Conway <mail(at)joeconway(dot)com>
- Cc: "Jonah H. Harris" <jonah(dot)harris(at)gmail(dot)com>, Greg Stark <gsstark(at)mit(dot)edu>, Mark Lewis <mark(dot)lewis(at)mir3(dot)com>, pgsql-performance(at)postgresql(dot)org
- Subject: Re: Postgres fsync off (not needed) with NetApp
- Date: Wed, 14 Jun 2006 23:01:28 -0700
Currently I have jumbo frames enabled on the NA and the switches and also are using a the 32K R/W NFS options. Everything is gigE.
Regards, Dan Gorman On Jun 14, 2006, at 10:51 PM, Joe Conway wrote:
Dan Gorman wrote:That makes sense. Speaking of NetApp, we're using the 3050C with 4 FC shelfs. Any generic advice other than the NetApp (their NFS oracle tuning options)that might be useful? (e.g. turning off snapshots)I'm not sure if this is in the tuning advice you already have, but we use a dedicated gigabit interface to the NetApp, with jumbo (9K) frames, and an 8K NFS blocksize. We use this for both Oracle and Postgres when the database resides on NetApp.Joe
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