Re: Raid 10 chunksize - Mailing list pgsql-performance

From Mark Kirkwood
Subject Re: Raid 10 chunksize
Date
Msg-id 49D458E5.6040107@paradise.net.nz
Whole thread Raw
In response to Re: Raid 10 chunksize  (Stef Telford <stef@ummon.com>)
List pgsql-performance
Stef Telford wrote:
>
> Hello Mark,
>     For the record, this is a 'base' debian 5 install (with openVZ but
> postgreSQL is running on the base hardware, not inside a container)
> and I have -explicitly- enabled sync in the conf. Eg;
>
>
> fsync = on                                            # turns forced
>
>
>     Infact, if I turn -off- sync commit, it gets about 200 -slower-
> rather than faster.
>
Sorry Stef - didn't mean to doubt you....merely your disks!

Cheers

Mark

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