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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Sure thing David,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I have a setup.sh script that exports WORKER_HOSTS IP addresses from a txt file (see attached) – all nodes are running centOS. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>The conf file I am using is also attached. I’m using swift-0.94.1.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Many thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Matthew<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:7.5pt;font-family:"Microsoft Sans Serif","sans-serif";color:red;text-transform:uppercase'>MATTHEW SHAXTED</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;text-transform:uppercase'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:7.5pt;font-family:"Microsoft Sans Serif","sans-serif";color:black;text-transform:uppercase'>SKIDMORE, OWINGS & MERRILL LLP </span><span style='font-size:7.5pt;font-family:"Microsoft Sans Serif","sans-serif";color:#1F497D;text-transform:uppercase'> </span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;text-transform:uppercase'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:7.5pt;font-family:"Microsoft Sans Serif","sans-serif";color:#736F6E;text-transform:uppercase'>224 South Michigan Ave.</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#736F6E;text-transform:uppercase'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:7.5pt;font-family:"Microsoft Sans Serif","sans-serif";color:#736F6E;text-transform:uppercase'>Chicago, IL 60604</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#736F6E;text-transform:uppercase'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:7.5pt;font-family:"Microsoft Sans Serif","sans-serif";color:#736F6E;text-transform:uppercase'>TEL: 312.360.4368</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;text-transform:uppercase'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:7.5pt;font-family:"Microsoft Sans Serif","sans-serif";color:#736F6E;text-transform:uppercase'>FAX: 312.360.4545</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;text-transform:uppercase'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><a href="mailto:matthew.shaxted@som.com"><span style='font-size:7.5pt;text-transform:uppercase'>matthew.shaxted@som.com</span></a><span style='text-transform:uppercase'><o:p></o:p></span></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><img border=0 width=78 height=40 id="Picture_x0020_1" src="cid:image001.png@01CF28BC.0C826AB0" alt="cid:image9d6458.png@2965c709.c87949ac"><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><a href="http://www.som.com/"><span style='font-size:7.5pt'>WWW.SOM.COM</span></a></span><span style='font-size:5.5pt;font-family:"Calibri","sans-serif";color:#1F497D'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><span style='font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:7.5pt;font-family:"Microsoft Sans Serif","sans-serif";color:#1F497D'>The information contained in this communication may be confidential, is intended only for the use of the recipient(s) named above, and may be legally privileged. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution, or copying of this communication, or any of its contents, is strictly prohibited and may be unlawful. If you have received this communication in error, please return it to the sender immediately and delete the original message and any copy of it from your computer system. If you have any questions concerning this message, please contact the sender.</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><img border=0 width=392 height=17 id="Picture_x0020_2" src="cid:image002.png@01CF28BC.0C826AB0" alt="cid:image93798a.gif@f078f826.ddd94773"><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><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"'> David Kelly [mailto:davidkelly@uchicago.edu] <br><b>Sent:</b> Thursday, February 13, 2014 12:53 PM<br><b>To:</b> Matthew Shaxted<br><b>Cc:</b> swift-user@ci.uchicago.edu<br><b>Subject:</b> Re: [Swift-user] Coaster Service Startup Time on OSDC<o:p></o:p></span></p></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>Hi Matthew,<o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Could you please explain a little more about how you're starting the coaster-service and workers? Are you using the start-coaster-service script? If you are, could you please send the coaster-service.conf file you're using? Which version of Swift is this? <o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>There may be some things we can do to speed up the process - just need to get a better understanding of how things are set up and where the delays are coming from. Thanks!<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Regards,<o:p></o:p></p></div><div><p class=MsoNormal>David<o:p></o:p></p></div></div><div><p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p><div><p class=MsoNormal>On Thu, Feb 13, 2014 at 12:23 PM, Matthew Shaxted <<a href="mailto:Matthew.Shaxted@som.com" target="_blank">Matthew.Shaxted@som.com</a>> wrote:<o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Dear Swift User Group:<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>I working with a 60-node cluster running on OSDC now, and when I try to start the Swift coaster-service for these nodes, it takes about 30 seconds (or more) per node to successfully start. <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>This is an issue for me as it limits how often I want to shut down the coaster-service - for this 60 node cluster it could take up to 30 min to start up again.<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Is this starting coaster behavior normal? Is there anything I can do to make the coaster-service start faster?<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Thanks,<br>Matthew<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:7.5pt;font-family:"Microsoft Sans Serif","sans-serif";color:red;text-transform:uppercase'>MATTHEW SHAXTED</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:7.5pt;font-family:"Microsoft Sans Serif","sans-serif";text-transform:uppercase'>SKIDMORE, OWINGS & MERRILL LLP <span style='color:#1F497D'> </span></span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:7.5pt;font-family:"Microsoft Sans Serif","sans-serif";color:#736F6E;text-transform:uppercase'>224 South Michigan Ave.</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:7.5pt;font-family:"Microsoft Sans Serif","sans-serif";color:#736F6E;text-transform:uppercase'>Chicago, IL 60604</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:7.5pt;font-family:"Microsoft Sans Serif","sans-serif";color:#736F6E;text-transform:uppercase'>TEL: <a href="tel:312.360.4368" target="_blank">312.360.4368</a></span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:7.5pt;font-family:"Microsoft Sans Serif","sans-serif";color:#736F6E;text-transform:uppercase'>FAX: <a href="tel:312.360.4545" target="_blank">312.360.4545</a></span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'><a href="mailto:matthew.shaxted@som.com" target="_blank"><span style='font-size:7.5pt;text-transform:uppercase'>matthew.shaxted@som.com</span></a></span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'><img border=0 width=78 height=40 id="_x0000_i1025" src="cid:image001.png@01CF28BC.0C826AB0" alt="cid:image9d6458.png@2965c709.c87949ac"></span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'><a href="http://www.som.com/" target="_blank"><span style='font-size:7.5pt'>WWW.SOM.COM</span></a></span><span style='font-size:5.5pt;color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:7.5pt;font-family:"Microsoft Sans Serif","sans-serif";color:#1F497D'>The information contained in this communication may be confidential, is intended only for the use of the recipient(s) named above, and may be legally privileged. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution, or copying of this communication, or any of its contents, is strictly prohibited and may be unlawful. If you have received this communication in error, please return it to the sender immediately and delete the original message and any copy of it from your computer system. If you have any questions concerning this message, please contact the sender.</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'><img border=0 width=392 height=17 id="_x0000_i1026" src="cid:image002.png@01CF28BC.0C826AB0" alt="cid:image93798a.gif@f078f826.ddd94773"></span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div></div><p class=MsoNormal><br>_______________________________________________<br>Swift-user mailing list<br><a href="mailto:Swift-user@ci.uchicago.edu">Swift-user@ci.uchicago.edu</a><br><a href="https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-user" target="_blank">https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-user</a><o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p></div></div></body></html>