From: Justin Pryzby <pryzby@telsasoft.com>
To: Kaushal Shriyan <kaushalshriyan@gmail.com>
Cc: pgsql-performance@lists.postgresql.org
Subject: Re: Performance issues while running select sql query
Date: Sat, 28 Apr 2018 23:40:19 -0500
Message-ID: <20180429044019.GO20071@telsasoft.com> (raw)
In-Reply-To: <CAD7Ssm94X3zzdxjaSLUiAN-rTtYP5auyBLb+911XMpQscLCLXg@mail.gmail.com>
References: <CAD7Ssm94X3zzdxjaSLUiAN-rTtYP5auyBLb+911XMpQscLCLXg@mail.gmail.com>
On Sun, Apr 29, 2018 at 10:05:23AM +0530, Kaushal Shriyan wrote:
> Hi,
>
> I am running postgresql db server 9.4.14 on AWS of C4.2xlarge instance type
> with 500 GB volume of volume type io1 with 25000 IOPS and I am seeing
> performance issues. The sql query response takes around *127713.413 ms *time
> *.* Is there a way to find out the bottleneck?
Send the output of "explain(analyze,buffers)" for the query?
Justin
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Subject: Re: Performance issues while running select sql query
In-Reply-To: <20180429044019.GO20071@telsasoft.com>
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