In message <[email protected]>, Per Buer writes:
I think I've fixed this, a stupid oversight on my part. Please test again, when possible. Poul-Henning >--0015174c3d4addc4d1049e447a1e >Content-Type: text/plain; charset=ISO-8859-1 > >Hi. > >I've been running trunk on varnish-cache.org since yesterday (14:00) and >there a leak there. Turning off http_gzip_support seems to eliminate the >leak. > >Reproducing the leak is quite simple. Just hammer varnish with a client that >doesn't send accept-encoding: gzip. > > >Per. > >On Sat, Mar 12, 2011 at 12:45 AM, Dmitry Panov <[email protected]>wrote: > >> Hi Poul, >> >> I think I found the reason. I tried the same test but with >> http_gzip_support=off and it worked fine. tsung does not support gzip so >> varnish had to gunzip objects for it and this is where the leak appears to >> be. Hope it helps. >> >> >> >> On 11/03/2011 14:06, Poul-Henning Kamp wrote: >> >>> In message<[email protected]>, Dmitry Panov writes: >>> >>> Both. The patch doesn't make any difference. >>>> >>> Ok, that makes it my department :-) >>> >>> Any indication what the leak depends on ? >>> >>> number of requests ? >>> >>> size of requests ? >>> >>> hit rate ? >>> >>> >> >> -- >> Dmitry Panov >> >> >> >> _______________________________________________ >> varnish-dev mailing list >> [email protected] >> http://www.varnish-cache.org/lists/mailman/listinfo/varnish-dev >> > > > >-- >Per Buer, Varnish Software >Phone: +47 21 98 92 61 / Mobile: +47 958 39 117 / Skype: per.buer >Varnish makes websites fly! >Want to learn more about Varnish? >http://www.varnish-software.com/whitepapers > >--0015174c3d4addc4d1049e447a1e >Content-Type: text/html; charset=ISO-8859-1 >Content-Transfer-Encoding: quoted-printable > >Hi.<div><br></div><div>I've been running trunk on <a href=3D"http://var= >nish-cache.org" target=3D"_blank">varnish-cache.org</a> since yesterday (14= >:00) and there a leak there. Turning off http_gzip_support seems to elimina= >te the leak.</div> > ><div><br></div><div>Reproducing the leak is quite simple. Just hammer varni= >sh with a client that doesn't send accept-encoding: gzip.</div><div><br= >></div><div><br></div><div>Per.<br><br><div class=3D"gmail_quote">On Sat, M= >ar 12, 2011 at 12:45 AM, Dmitry Panov <span dir=3D"ltr"><<a href=3D"mail= >to:[email protected]" target=3D"_blank">[email protected]</a>= >></span> wrote:<br> > > ><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p= >x #ccc solid;padding-left:1ex">Hi Poul,<br> ><br> >I think I found the reason. I tried the same test but with http_gzip_suppor= >t=3Doff and it worked fine. tsung does not support gzip so varnish had to g= >unzip objects for it and this is where the leak appears to be. Hope it help= >s.<div> > > ><br> ><br> ><br> >On 11/03/2011 14:06, Poul-Henning Kamp wrote:<br> ><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p= >x #ccc solid;padding-left:1ex"> >In message<<a href=3D"mailto:[email protected]"; target=3D"_bl= >ank">[email protected]</a>>, Dmitry Panov writes:<br> ><br> ><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p= >x #ccc solid;padding-left:1ex"> >Both. The patch doesn't make any difference.<br> ></blockquote> >Ok, that makes it my department :-)<br> ><br> >Any indication what the leak depends on ?<br> ><br> >number of requests ?<br> ><br> >size of requests ?<br> ><br> >hit rate ?<br> ><br> ></blockquote> ><br> ><br> >-- <br></div><font color=3D"#888888"> >Dmitry Panov</font><div><div></div><div><br> ><br> ><br> >_______________________________________________<br> >varnish-dev mailing list<br> ><a href=3D"mailto:[email protected]"; target=3D"_blank">varnish-= >[email protected]</a><br> ><a href=3D"http://www.varnish-cache.org/lists/mailman/listinfo/varnish-dev"= > target=3D"_blank">http://www.varnish-cache.org/lists/mailman/listinfo/varn= >ish-dev</a><br> ></div></div></blockquote></div><br><br clear=3D"all"><br>-- <br>Per Buer,= >=A0Varnish Software<br>Phone: +47 21 98 92 61 / Mobile: +47 958 39 117 / Sk= >ype: per.buer<br>Varnish makes websites fly!<br>Want to learn more about Va= >rnish? <a href=3D"http://www.varnish-software.com/whitepapers"; target=3D"_b= >lank">http://www.varnish-software.com/whitepapers</a><br> > > ><br> ></div> > >--0015174c3d4addc4d1049e447a1e-- > -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 [email protected] | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. _______________________________________________ varnish-dev mailing list [email protected] http://www.varnish-cache.org/lists/mailman/listinfo/varnish-dev
