<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p.msonormal0, li.msonormal0, div.msonormal0
{mso-style-name:msonormal;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
span.EmailStyle18
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle19
{mso-style-type:personal-compose;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><div><div><div><p class=MsoNormal>Hello Nithya,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I removed several options that I admit I didn't quite understand and I had added from Google searches. Was dumb for me to have added in the first place not understanding them.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>1 of these options apparently was causing directory listing to be about 7 seconds vs when I cut down to more minimal volume settings 1-2 seconds. That is with about 14,000 files in the largest directory.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Before:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Options Reconfigured:<o:p></o:p></p><p class=MsoNormal>transport.address-family: inet<o:p></o:p></p><p class=MsoNormal>nfs.disable: on<o:p></o:p></p><p class=MsoNormal>cluster.min-free-disk: 1%<o:p></o:p></p><p class=MsoNormal>performance.cache-size: 8GB<o:p></o:p></p><p class=MsoNormal>performance.cache-max-file-size: 128MB<o:p></o:p></p><p class=MsoNormal>diagnostics.brick-log-level: WARNING<o:p></o:p></p><p class=MsoNormal>diagnostics.brick-sys-log-level: WARNING<o:p></o:p></p><p class=MsoNormal>client.event-threads: 3<o:p></o:p></p><p class=MsoNormal>performance.client-io-threads: on<o:p></o:p></p><p class=MsoNormal>performance.io-thread-count: 24<o:p></o:p></p><p class=MsoNormal>network.inode-lru-limit: 1048576<o:p></o:p></p><p class=MsoNormal>performance.parallel-readdir: on<o:p></o:p></p><p class=MsoNormal>performance.cache-invalidation: on<o:p></o:p></p><p class=MsoNormal>performance.md-cache-timeout: 600<o:p></o:p></p><p class=MsoNormal>features.cache-invalidation: on<o:p></o:p></p><p class=MsoNormal>features.cache-invalidation-timeout: 600<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>After:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Options Reconfigured:<o:p></o:p></p><p class=MsoNormal>performance.io-thread-count: 32<o:p></o:p></p><p class=MsoNormal>performance.client-io-threads: on<o:p></o:p></p><p class=MsoNormal>client.event-threads: 8<o:p></o:p></p><p class=MsoNormal>diagnostics.brick-sys-log-level: WARNING<o:p></o:p></p><p class=MsoNormal>diagnostics.brick-log-level: WARNING<o:p></o:p></p><p class=MsoNormal>performance.cache-max-file-size: 2MB<o:p></o:p></p><p class=MsoNormal>performance.cache-size: 256MB<o:p></o:p></p><p class=MsoNormal>cluster.min-free-disk: 1%<o:p></o:p></p><p class=MsoNormal>nfs.disable: on<o:p></o:p></p><p class=MsoNormal>transport.address-family: inet<o:p></o:p></p><p class=MsoNormal>server.event-threads: 8<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>------<o:p></o:p></p></div><div><p class=MsoNormal>Hi Brandon,<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Which options were removed?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Thanks,<o:p></o:p></p></div><div><p class=MsoNormal>Nithya <o:p></o:p></p></div></div></div></div></body></html>