Re: IO scheduler recommendation

From: Andrzej Zawadzki <zawadaa(at)gmail(dot)com>
To: AB_ba# <bharti(dot)anup(at)gmail(dot)com>, pgsql-admin(at)lists(dot)postgresql(dot)org
Subject: Re: IO scheduler recommendation
Date: 2019-01-22 09:42:41
Message-ID: 6a845a35-bb5a-bf67-1b06-b68a2a3cfbdc@gmail.com
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<div class="moz-cite-prefix">On 21.01.2019 12:04, AB_ba# wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAHMim6rF6jxUp1ueJP593SwM4so7jsZC0vZaXOX2yD_z4XF9xQ(at)mail(dot)gmail(dot)com">
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<div dir="ltr">Hello ,
<div><br>
</div>
<div>I searched the complete PostgreSQL Documentation but didn't
get anything with respect to IO scheduler recommendation.</div>
</div>
</blockquote>
<p>On bare metal I'm using 'deadline'.</p>
<p><br>
</p>
<blockquote type="cite"
cite="mid:CAHMim6rF6jxUp1ueJP593SwM4so7jsZC0vZaXOX2yD_z4XF9xQ(at)mail(dot)gmail(dot)com">
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<div>What is being recommended by PostgreSQL ?</div>
<div>Which is the best IO scheduler considering the Data is
hosted on NFS?</div>
</div>
</blockquote>
<p>NFS? Better use iSCSI.</p>
<p><br>
</p>
<p>-- <br>
</p>
<p>Andrzej<br>
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