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</o:shapelayout></xml><![endif]--></head><body lang=EN-IE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hi,<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'>We’re still looking in to solving this issue, but I’m confused as to what’s causing the problem. If the memory allocated to Varnish fills up is it expected to crash like this? Or under what circumstances will it crash if the memory fills up? I thought the very nature of running it in two processes prevented these kind of situations where it needs to be manually restarted?<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'>Thanks for all your help so far,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Connor Walls<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><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Per Buer [mailto:perbu@varnish-software.com] <br><b>Sent:</b> 22 August 2012 16:12<br><b>To:</b> Connor Walls<br><b>Cc:</b> varnish-misc@varnish-cache.org<br><b>Subject:</b> Re: Out of memory exception on Varnish 2.1.5<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'>Hi Connor,<o:p></o:p></p><div><p class=MsoNormal>On Wed, Aug 22, 2012 at 3:49 PM, Connor Walls <<a href="mailto:connor.walls@skillpages.com" target="_blank">connor.walls@skillpages.com</a>> wrote:<o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Hi,<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'>We’ve recently been having problems with varnish being killed with out of memory problems, our logs show information like this:<o:p></o:p></p></div></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>This is not a bug in Varnish. It is most probably a misconfiguration. You either have to little memory in your system or you are asking Varnish to use too much. I'm guessing you are using -s malloc. Remember that there is a 1k overhead on each object stored in Varnish.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal> <o:p></o:p></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><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'>Now, we’ve been planning from Varnish 2.1.5 to 3.0 for a while, and we’re hoping that this will solve our issues, but I just want to check if there are known OOM issues in 2.1.5, or is the problem likely to persist after upgrading to 3.0?<o:p></o:p></p></div></blockquote><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>It will probably persist.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div></div><p class=MsoNormal>-- <br><span style='border:solid windowtext 1.0pt;padding:0cm'><img border=0 width=100 height=100 id="Picture_x0020_1" src="cid:~WRD000.jpg" alt="Description: Image removed by sender."></span><o:p></o:p></p><div><p class=MsoNormal>Per Buer<br>Phone: +47 21 98 92 61 / Mobile: +47 958 39 117 / Skype: per.buer<br><i>Varnish makes websites fly!</i><o:p></o:p></p><div><p class=MsoNormal style='margin-bottom:12.0pt'><a href="http://www.varnish-software.com/whitepapers" target="_blank">Whitepapers</a> | <a href="http://www.youtube.com/watch?v=x7t2Sp174eI" target="_blank">Video</a> | <a href="https://twitter.com/varnishsoftware" target="_blank">Twitter</a> <o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p></div></body></html>