Re: Performances issues with SSD volume ?

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> From: Thomas SIMON <tsimon@xxxxxxxxxxx>
>To: Glyn Astill <glynastill@xxxxxxxxxxx> 
>Cc: "pgsql-admin@xxxxxxxxxxxxxx" <pgsql-admin@xxxxxxxxxxxxxx> 
>Sent: Thursday, 21 May 2015, 13:28
>Subject: Re:  Performances issues with SSD volume ?
> 
>
>disk was already in noop mode
>
>cat /sys/block/sdc/queue/scheduler
>  noop [deadline] cfq
>
>


No, the output shows the i/o scheduler between the brackets. That says it's deadline for sdc.

Of course deadline may well be the better option for you, but it's worth testing.


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