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List:       pgsql-performance
Subject:    Re: [PERFORM] Isolation of tx logs on VMware
From:       "Joshua D. Drake" <jd () commandprompt ! com>
Date:       2016-12-13 20:22:16
Message-ID: eb4ec146-cc64-4339-5378-29765855cd3b () commandprompt ! com
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On 12/13/2016 12:16 PM, ProPAAS DBA wrote:
> Hi All;

>
> I'm not a VMware expert, however I thought VMware would allow the
> creation of multiple disk volumes and attach them via separate mount
> points. Is this not true? If it is an option can someone point me to a
> how to...

Yes it is possible to do this and then you will be able to use standard 
OS tools to determine the IO utilization.

>
>
> Also, if we cannot do multiple VMDK volumes then what is everyone's
> thoughts about relocating pg_xlog to an NFS mount?
>

I personally wouldn't do it but it would depend on the implementation.

JD

>
> Thanks in advance
>
>
>
>
>


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