Re: Performances issues with SSD volume ?

> From: Thomas SIMON <tsimon@neteven.com>
>To: Glyn Astill <glynastill@yahoo.co.uk>
>Cc: "pgsql-admin@postgresql.org" <pgsql-admin@postgresql.org>
>Sent: Thursday, 21 May 2015, 13:28
>Subject: Re: [ADMIN] 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.