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From: Vitaliy Garnashevich <vgarnashevich@gmail.com>
To: Rick Otten <rottenwindfish@gmail.com>
Cc: Claudio Freire <klaussfreire@gmail.com>
Cc: hzzhangjiazhi <hzzhangjiazhi@corp.netease.com>
Cc: Gary Doades <gpd@gpdnet.co.uk>
Cc: pgsql-performance@lists.postgresql.org <pgsql-performance@lists.postgresql.org>
Subject: Re: effective_io_concurrency on EBS/gp2
Date: Fri, 23 Feb 2018 17:35:06 +0200
Message-ID: <c52b935b-2bea-67cc-c63e-6cfbfdd128be@gmail.com> (raw)
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> I noticed that the recent round of tests being discussed never 
> mentioned the file system used.  Was it XFS?  Does changing the 
> agcount change the behaviour?

It was ext4.

Regards,
Vitaliy





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