<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">32 bits restrict you to use more than ~2.5gb of ram.<div><br></div><div>Try decreasing your cache size to see if you can open more threads (allocate memory for threads instead of using it all for cache) and also set the stack size smaller:</div><div><br></div><div># vi /etc/security/limits.conf</div><div><br></div><div><div>* soft stack 512</div><div>* hard stack 512</div><div><br></div><div>(use 512kb of mem per thread)</div><div>or</div><div><br></div><div><div>* soft stack 1024</div><div>* hard stack 1024</div><div><br></div><div>(use 1mb of mem per thread)</div><div><br></div></div><div>[]s,</div><div>Rafael Umann</div><div><br></div><div><br></div><div><br><div><div>On Apr 13, 2009, at 3:52 PM, Ray Barnes wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div class="gmail_quote">On Mon, Apr 13, 2009 at 1:53 PM, Rafael Umann <span dir="ltr"><<a href="mailto:rafael.umann@terra.com.br">rafael.umann@terra.com.br</a>></span> wrote:<br> <blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote"> <div style="WORD-WRAP: break-word">Take a look at you FDs: <div>(linux)</div> <div> <div># cat /proc/sys/fs/file-nr </div> <div>11730<span style="WHITE-SPACE: pre"> </span>0<span style="WHITE-SPACE: pre"> </span>5049800</div> <div><br></div> <div>Varnish works with a limit of 65k file descriptors. Anything above that will be a problem.</div> <div><br></div> <div><a href="http://varnish.projects.linpro.no/changeset/3631" target="_blank">http://varnish.projects.linpro.no/changeset/3631</a></div> <div><br></div> <div>If you are getting 65k FD`S we hit the same problem.</div></div></div></blockquote> <div> </div> <div>Thanks for the reply. I'm barely reaching 1300:</div> <div> </div> <div>[root@vpsbox-mia ~]# cat /proc/sys/fs/file-nr<br>1344 0 106235<br>[root@vpsbox-mia ~]#<br></div> <div> </div> <div> </div> <blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote"> <div style="WORD-WRAP: break-word"> <div> <div><span></span></div> <div><br></div> <div>Another tip: if you are running on a 32bits system, thats your problem!</div></div></div></blockquote> <div> </div> <div>How does 32 bit architecture restrict me from creating > 380 threads per process?</div> <div> </div> <div>-Ray</div></div><br><div> <br class="webkit-block-placeholder"></div><hr> E-mail verificado pelo Terra Anti-Spam.<br> Para classificar esta mensagem como spam ou não spam, <a href="http://mail.terra.com.br/cgi-bin/reportspam.cgi?+_d=SCY1ODAyNDQ3I3Blcm0hdGVycmEmMSwxMjM5NjQ4NzY1Ljc5MzU0Mi4xMTE2OC5xdWVzbmVsLnRlcnJhLmNvbSw1MzcxTerraMail">clique aqui</a>.<br> Verifique periodicamente a pasta Spam para garantir que apenas mensagens<br> indesejadas sejam classificadas como Spam. <div style="clear: both; "> <br class="webkit-block-placeholder"></div><hr align="left" width="400" size="2"> <font face="trebuchet MS, arial" size="2"> Esta mensagem foi verificada pelo E-mail Protegido Terra.<br> Atualizado em 12/04/2009<br> </font><div><br class="webkit-block-placeholder"></div> </blockquote></div><br></div></div></body></html>