<html><head><base href="x-msg://1770/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">pdirops was delivered, but the improvement results were somewhat disappointing. I've seen no metrics for various directory listing improvements, although they may exist.<div>Should we set a target rate? E.g. "ls -al" for a dir with 100K single-stripe files?</div><div><br><div><br><div><div>On Apr 30, 2012, at 11:53 AM, John Carrier wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div lang="EN-US" link="blue" vlink="purple"><div class="WordSection1" style="page: WordSection1; "><div style="margin-right: 0in; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; margin-top: 0in; margin-bottom: 0.0001pt; "><span style="color: rgb(31, 73, 125); ">Nathan adds a good question: metadata performance was the focus of our last RFP. Are there any performance targets not covered by our current development contract?</span></div><div style="margin-right: 0in; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; margin-top: 0in; margin-bottom: 0.0001pt; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "><o:p> </o:p></span></div><div style="margin-right: 0in; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; margin-top: 0in; margin-bottom: 0.0001pt; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); ">--jc<o:p></o:p></span></div><div style="margin-right: 0in; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; margin-top: 0in; margin-bottom: 0.0001pt; "><span style="color: rgb(31, 73, 125); "><o:p> </o:p></span></div><div style="border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: rgb(211, 211, 211); border-right-color: rgb(211, 211, 211); border-bottom-color: rgb(211, 211, 211); border-left-color: rgb(211, 211, 211); border-top-width: 1pt; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: 1pt; padding-top: 0in; padding-right: 0in; padding-bottom: 0in; padding-left: 0in; "><div style="border-top-style: none; border-right-style: none; border-left-style: none; border-width: initial; border-color: initial; border-bottom-style: solid; border-bottom-color: rgb(211, 211, 211); border-bottom-width: 1pt; padding-top: 0in; padding-right: 0in; padding-bottom: 13pt; padding-left: 0in; "><div style="margin-right: 0in; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; margin-top: 0in; margin-bottom: 0.0001pt; line-height: 15.75pt; "><span style="font-size: 14.5pt; font-family: Arial, sans-serif; ">Nathan Rutman added a comment to<span class="Apple-converted-space"> </span><a href="https://docs.google.com/document/d/1gXs0VPaCNEU3l9OuXYmBCyxKEm3dkIV60smCVAD5Un8/edit?disco=AAAAAEv8ZFI" target="_blank" style="color: blue; text-decoration: underline; "><span style="color: rgb(51, 102, 204); text-decoration: none; ">OpenSFS TWG Requirements 2012</span></a></span><span style="font-size: 10pt; font-family: Arial, sans-serif; "><o:p></o:p></span></div></div><div style="border-top-style: none; border-right-style: none; border-left-style: none; border-width: initial; border-color: initial; border-bottom-style: solid; border-bottom-color: rgb(211, 211, 211); border-bottom-width: 1pt; padding-top: 0in; padding-right: 0in; padding-bottom: 0.25in; padding-left: 0in; "><div style="margin-bottom: 0.25in; overflow-x: hidden; overflow-y: hidden; "><table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" style="margin-left: 3pt; "><tbody><tr><td valign="top" style="padding-top: 0in; padding-right: 0in; padding-bottom: 0in; padding-left: 0in; "><div><div style="margin-right: 0in; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; margin-top: 0in; margin-bottom: 0.0001pt; "><strong>Nathan Rutman</strong><o:p></o:p></div><div style="border-top-style: none; border-right-style: none; border-bottom-style: none; border-width: initial; border-color: initial; border-left-style: solid; border-left-color: rgb(211, 211, 211); border-left-width: 1pt; padding-top: 0in; padding-right: 0in; padding-bottom: 0in; padding-left: 4pt; margin-top: 7.5pt; margin-bottom: 7.5pt; "><div style="margin-right: 0in; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; margin-top: 0in; margin-bottom: 0.0001pt; "><span style="color: rgb(136, 136, 136); ">Metadata server performance<o:p></o:p></span></div></div><div style="margin-right: 0in; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; margin-top: 0in; margin-bottom: 0.0001pt; ">Have we achieved the single-server MDS performance goals? Do we need to move some more solid requirements to 2012?<o:p></o:p></div></div></td></tr></tbody></table></div></div><div style="margin-right: 0in; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; margin-top: 0in; margin-bottom: 0.0001pt; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "><o:p> </o:p></span></div></div></div>_______________________________________________<br>discuss mailing list<br><a href="mailto:discuss@lists.opensfs.org" style="color: blue; text-decoration: underline; ">discuss@lists.opensfs.org</a><br><a href="http://lists.opensfs.org/listinfo.cgi/discuss-opensfs.org" style="color: blue; text-decoration: underline; ">http://lists.opensfs.org/listinfo.cgi/discuss-opensfs.org</a><br></div></span></blockquote></div><br></div></div></body></html>