<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/xhtml; charset=utf-8">
</head>
<body>
<div style="font-family:sans-serif"><div style="white-space:normal"><p dir="auto">Container sharding is something we're actively working on. I hope we're able to deliver something during the current OpenStack cycle (Rocky, IIRC), but at this point all I'm saying is that we're actively working on it and we'll release it when it's ready.</p>
<p dir="auto">--John</p>
<br><br><br><p dir="auto">On 11 Mar 2018, at 22:51, Kirubakaran Kaliannan wrote:</p>
</div>
<blockquote style="border-left:2px solid #777; color:#777; margin:0 0 5px; padding-left:5px"><div id="6E5C9CD3-5E9B-4A27-A4FB-0305EB64B789"><div lang="EN-US" link="blue" vlink="purple"><div style="page:WordSection1"><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d'> </span></p><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d'>Thanks Clay.</span></p><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d'> </span></p><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d'>Any possibility, this container sharding can be expected in the Queen release ?</span></p><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d'> </span></p><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d'>Thanks</span></p><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d'>-kiru</span></p><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d'> </span></p><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Clay Gerrard [mailto:<a href="mailto:clay.gerrard@gmail.com" style=":visited{color:purple; mso-style-priority:99; text-decoration:underline} :link{color:blue; mso-style-priority:99; text-decoration:underline}">clay.gerrard@gmail.com</a>] <br><b>Sent:</b> Friday, March 09, 2018 12:33 AM<br><b>To:</b> Kirubakaran Kaliannan<br><b>Cc:</b> <a href="mailto:openstack-operators@lists.openstack.org" style=":visited{color:purple; mso-style-priority:99; text-decoration:underline} :link{color:blue; mso-style-priority:99; text-decoration:underline}">openstack-operators@lists.openstack.org</a><br><b>Subject:</b> Re: [Openstack-operators] swift - 1 Billion object on a single container</span></p></div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'> </p><div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'> </p><div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'> </p><div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'>On Thu, Mar 8, 2018 at 2:39 AM, Kirubakaran Kaliannan <<a href="mailto:kirubak@zadarastorage.com" target="_blank" style=":visited{color:purple; mso-style-priority:99; text-decoration:underline} :link{color:blue; mso-style-priority:99; text-decoration:underline}">kirubak@zadarastorage.com</a>> wrote:</p><div><div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt; mso-margin-bottom-alt:auto; mso-margin-top-alt:auto'> </p><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt; mso-margin-bottom-alt:auto; mso-margin-top-alt:auto'>Hi All,</p><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt; mso-margin-bottom-alt:auto; mso-margin-top-alt:auto'> </p><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt; mso-margin-bottom-alt:auto; mso-margin-top-alt:auto'>I am seeing lot of threads and discussion on large container issues. We also have a spec (<a href="https://specs.openstack.org/openstack/swift-specs/specs/in_progress/container_sharding.html" target="_blank" style=":visited{color:purple; mso-style-priority:99; text-decoration:underline} :link{color:blue; mso-style-priority:99; text-decoration:underline}">https://specs.openstack.org/openstack/swift-specs/specs/in_progress/container_sharding.html</a>) to fix this in the future releases.</p><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt; mso-margin-bottom-alt:auto; mso-margin-top-alt:auto'> </p></div></div><div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'> </p></div><div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'>Yes, very soon - lots of progress on the feature/deep branch</p></div><div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'> </p></div><div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'><a href="https://review.openstack.org/#/q/status:merged+project:openstack/swift+branch:feature/deep" style=":visited{color:purple; mso-style-priority:99; text-decoration:underline} :link{color:blue; mso-style-priority:99; text-decoration:underline}">https://review.openstack.org/#/q/status:merged+project:openstack/swift+branch:feature/deep</a></p></div><div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'> </p></div><blockquote style="border:none;border-left:solid #cccccc 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm"><div><div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt; mso-margin-bottom-alt:auto; mso-margin-top-alt:auto'> </p><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt; mso-margin-bottom-alt:auto; mso-margin-top-alt:auto'>Do we have any performance number taken on large container or suggestion on alternatives (other than distributing object into multiple containers – which is not possible due to the nature of the application) to improve this performance ?</p></div></div></blockquote><div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'> </p></div><div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'>you can turn down the container_update_timeout:</p></div><div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'> </p></div><div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'><a href="https://github.com/openstack/swift/blob/master/etc/object-server.conf-sample#L64" style=":visited{color:purple; mso-style-priority:99; text-decoration:underline} :link{color:blue; mso-style-priority:99; text-decoration:underline}">https://github.com/openstack/swift/blob/master/etc/object-server.conf-sample#L64</a></p></div><div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'> </p></div><div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'>-Clay</p></div><div><p style='font-family:"Times New Roman", "serif"; font-size:12pt; margin:0; margin-bottom:0.0001pt'> </p></div></div></div></div></div></div></div></blockquote>
<div style="white-space:normal"><blockquote style="border-left:2px solid #777; color:#777; margin:0 0 5px; padding-left:5px">
</blockquote><blockquote style="border-left:2px solid #777; color:#777; margin:0 0 5px; padding-left:5px"><p dir="auto">_______________________________________________<br>
OpenStack-operators mailing list<br>
OpenStack-operators@lists.openstack.org<br>
<a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators" style="color:#777">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators</a></p>
</blockquote></div>
</div>
</body>
</html>