<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="">Hi,<div class=""><br class=""></div><div class="">Thanks and great having such quick responders.<br class=""><div class="">
<br class="Apple-interchange-newline"><span style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; display: inline !important; float: none;" class="">Regards,</span><br style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; display: inline !important; float: none;" class="">Logesh</span>
</div>
<br class=""><div><blockquote type="cite" class=""><div class="">On 21-Oct-2015, at 12:01 am, Sarah Hoffmann <<a href="mailto:lonvia@denofr.de" class="">lonvia@denofr.de</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">Hi,<br class=""><br class="">On Tue, Oct 20, 2015 at 07:18:27PM +0530, Logesh Mohanasundaram wrote:<br class=""><blockquote type="cite" class="">I have tried to setup Nominatim in own server and I have just tried to import data of “Alberta, canada” from geofabrik and I ended up with error of “dense node cache” and I increased the machine size to 4GB RAM and 60GB storage and I got it working but it took sometime(around an hour or so, not sure) to import the data. I wanted to import the whole North America data in the server. So, what would be the machine size that I would require to set that up and how long will it take to import all the data?<br class=""></blockquote><br class="">For North America I would recommend a machine with at least 16GB of RAM<br class="">and 250GB storage (+ 150GB more if you intend to import the Tiger data).<br class="">This should allow you to finish the import in average time (a few days,<br class="">depending on the CPU power). If you want to speed that up even more, go<br class="">for 32GB of RAM and SSD storage. The Nominatim import is very heavy on<br class="">IO and particularly the latter makes a huge difference.<br class=""><br class="">Kind regards<br class=""><br class="">Sarah<br class=""></div></blockquote></div><br class=""></div></body></html>