<HTML>
<HEAD>
<TITLE>Re: Varnish child killed</TITLE>
</HEAD>
<BODY>
<FONT SIZE="4"><FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'>Please do not overlook the object of the email which is actually “</SPAN></FONT></FONT><FONT SIZE="2"><FONT FACE="Lucida Grande"><SPAN STYLE='font-size:10px'>Varnish child killed</SPAN></FONT></FONT><FONT FACE="Lucida Grande"><FONT SIZE="4"><SPAN STYLE='font-size:10pt'>”.<BR>
</SPAN></FONT></FONT><FONT SIZE="4"><FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'><BR>
For the explanation of the hitratio: some tests are running and half of the misses are requests with cachekillers on purpose.<BR>
<BR>
Would anybody please help on understanding why this child process get killed ?<BR>
<BR>
<BR>
Le 21/04/11 19:41, « Simon Lyall » a écrit :<BR>
<BR>
</SPAN></FONT></FONT><BLOCKQUOTE><FONT SIZE="4"><FONT FACE="Consolas, Courier New, Courier"><SPAN STYLE='font-size:10pt'>On Thu, 21 Apr 2011, Jean-Francois Laurens wrote:<BR>
> 2. hitratio<BR>
> My hit ratio is pretty low around 50%.<BR>
> It used to be around 70% with the version 2.0.6 and dropped down to 50%.<BR>
> I can’t explain it as what was changed was only :<BR>
> In vcl_fetch, replace obj by beresp<BR>
> Replace calls to pass or deliver by return(deliver) or return(pass)<BR>
<BR>
Is this for <a href="http://www.tsr.ch/">http://www.tsr.ch/</a> ?<BR>
<BR>
If your hit ratio is 60% with a million objects then something is very <BR>
wrong. You have enough images there you should be well over 90% hits.<BR>
<BR>
Run "varnishlog -b"<BR>
<BR>
and see what your cache misses are ( or do look in your backend logs ).<BR>
<BR>
</SPAN></FONT></FONT></BLOCKQUOTE><FONT SIZE="4"><FONT FACE="Consolas, Courier New, Courier"><SPAN STYLE='font-size:10pt'><BR>
</SPAN></FONT></FONT><FONT COLOR="#808080"><FONT FACE="Arial"><SPAN STYLE='font-size:9pt'>Jean-Francois Laurens<BR>
</SPAN><FONT SIZE="4"><SPAN STYLE='font-size:10pt'>Ingénieur Système Unix<BR>
Resources et Développement<BR>
Secteur Backend<BR>
</SPAN></FONT><SPAN STYLE='font-size:9pt'><B>RTS - Radio Télévision Suisse<BR>
</B>Quai Ernest-Ansermet 20 <BR>
Case postale 234 <BR>
CH - 1211 Genève 8<BR>
T +41 (0)58 236 81 63<BR>
</SPAN></FONT></FONT><FONT SIZE="4"><FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:10pt'><BR>
</SPAN></FONT></FONT>
</BODY>
</HTML>