<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div dir="auto" style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div>Hi, </div><div><br class=""></div><div>No sorry but we haven’t run this with os-profiler (and don’t have plans to run).</div><div><br class=""></div><div>Thank you,</div><div>Anastasia</div><div><br class=""><blockquote type="cite" class=""><div class=""><div id="divtagdefaultwrapper" dir="ltr" style="font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; font-size: 12pt; font-family: Calibri, Arial, Helvetica, sans-serif;" class=""><div style="" class=""><div class=""><div id="x_divRplyFwdMsg" dir="ltr" class=""><font face="Calibri, sans-serif" style="font-size: 11pt;" class=""><b class="">From:</b><span class="Apple-converted-space"> </span>Matt Riedemann <<a href="mailto:mriedemos@gmail.com" class="">mriedemos@gmail.com</a>><br class=""><b class="">Sent:</b><span class="Apple-converted-space"> </span>Thursday, April 27, 2017 9:20 PM<br class=""><b class="">To:</b><span class="Apple-converted-space"> </span><a href="mailto:openstack-dev@lists.openstack.org" class="">openstack-dev@lists.openstack.org</a><br class=""><b class="">Subject:</b><span class="Apple-converted-space"> </span>Re: [openstack-dev] [nova] Degradation of performance on master</font><div class=""> </div></div></div><font size="2" class=""><span style="font-size: 10pt;" class=""><div class="PlainText">Thanks for the information. Have you run this with os-profiler to get an<span class="Apple-converted-space"> </span><br class="">idea of where it's taking the most time? The virt driver, fake or not,<span class="Apple-converted-space"> </span><br class="">shouldn't make a difference when listing instances as that's just a<span class="Apple-converted-space"> </span><br class="">database operation.<br class=""><br class="">--<span class="Apple-converted-space"> </span><br class=""><br class="">Thanks,<br class=""><br class="">Matt<br class=""><br class="">__________________________________________________________________________<br class="">OpenStack Development Mailing List (not for usage questions)<br class="">Unsubscribe:<span class="Apple-converted-space"> </span><a href="mailto:OpenStack-dev-request@lists.openstack.org" class="">OpenStack-dev-request@lists.openstack.org</a>?subject:unsubscribe<br class=""><a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev" id="LPlnk366262" previewremoved="true" class="">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev</a><div id="LPBorder_GT_14938233606620.564851783097247" style="margin-bottom: 20px; overflow: auto; width: 779px; text-indent: 0px;" class=""><table id="LPContainer_14938233606590.8803399198485891" role="presentation" cellspacing="0" style="width: 701.09375px; background-color: rgb(255, 255, 255); position: relative; overflow: auto; padding-top: 20px; padding-bottom: 20px; margin-top: 20px; border-top-width: 1px; border-top-style: dotted; border-top-color: rgb(200, 200, 200); border-bottom-width: 1px; border-bottom-style: dotted; border-bottom-color: rgb(200, 200, 200);" class=""><tbody class=""><tr valign="top" style="border-spacing: 0px;" class=""><td id="TextCell_14938233606600.6038970604526177" colspan="2" style="vertical-align: top; position: relative; padding: 0px; display: table-cell;" class=""><div id="LPRemovePreviewContainer_14938233606600.2308420862031062" class=""></div><div id="LPTitle_14938233606600.41426063874121677" style="top: 0px; color: rgb(0, 120, 215); font-weight: 400; font-size: 21px; font-family: wf_segoe-ui_light, 'Segoe UI Light', 'Segoe WP Light', 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif; line-height: 21px;" class=""><a id="LPUrlAnchor_14938233606600.41067654285902755" href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev" target="_blank" style="text-decoration: none;" class="">openstack-dev mailing list</a></div><div id="LPMetadata_14938233606610.7136733161359651" style="margin: 10px 0px 16px; color: rgb(102, 102, 102); font-weight: 400; font-family: wf_segoe-ui_normal, 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif; font-size: 14px; line-height: 14px;" class=""><a href="http://lists.openstack.org/" class="">lists.openstack.org</a></div><div id="LPDescription_14938233606610.8413259841294042" style="display: block; color: rgb(102, 102, 102); font-weight: 400; font-family: wf_segoe-ui_normal, 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif; font-size: 14px; line-height: 20px; max-height: 100px; overflow: hidden;" class="">This list for the developers of OpenStack to discuss development issues and roadmap. 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