Re: Mapping VCL variables to internal variables
In message <[EMAIL PROTECTED]>, Charles Curley writes:
>I'd like to set a variable in VCL, and then use it in a modification
>of Varnish. Having added to req.hash with something like:
>
>sub vcl_hash
>{
>if (req.http.Accept-Encoding ~ "gzip") {
>set req.hash +=3D "gzip";
>} else if (req.http.Accept-Encoding ~ "deflate") {
>set req.hash +=3D "deflate";
>}
>}
>
>where do I find that in Varnish itself?
See cache_center.c::cnt_lookup() [search for "VCL_hash_method(sp);"],
and cache_hash.c::HSH_Copy(), HSH_Compare() and HSH_Lookup().
--
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.
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Re: sendfile() in varnish
In message <[EMAIL PROTECTED]>, Yutaro Shimamura writ es: >value of varnishstat "Objects sent with sendfile" is almost 0. >0 0.00 0.00 Objects sent with sendfile > >so, write() called. > 37327571 335.20 157.86 Objects sent with write > >when do you use sendfile()? By default: never, there are problems with all sendfile() implementations that prevent them from being usable in Varnish. Only FreeBSD-Current and later FreeBSD-8 will support sendfile(). -- 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 varnish-dev@projects.linpro.no http://projects.linpro.no/mailman/listinfo/varnish-dev
Re: sendfile() in varnish
Yutaro Shimamura skrev: > when do you use sendfile()? Sendfile is not used on Linux or FreeBSD. If I recall correctly it's because there is no sure way of knowing when the sendfile call is done with the data. Per. signature.asc Description: OpenPGP digital signature ___ varnish-dev mailing list varnish-dev@projects.linpro.no http://projects.linpro.no/mailman/listinfo/varnish-dev
sendfile() in varnish
Hello. I using Varnish for Ajax based API server. with -T 127.0.0.1:10411 \ -f /var/home/yu/etc/000.vcl \ -s file,/home/cache,16g \ -p thread_pool_min=512 \ -p thread_pool_max=3096 \ -p thread_pools=16 \ -p listen_depth=3096 \ -p client_http11=on \ -p backend_http11=on \ -p cc_command="cc -fpic -shared -O3 -Wl,-x -o %o %s" \ -p lru_interval=21600 \ -P /var/run/varnishd.pid \ -u www \ -a 0.0.0.0:80 value of varnishstat "Objects sent with sendfile" is almost 0. 0 0.00 0.00 Objects sent with sendfile so, write() called. 37327571 335.20 157.86 Objects sent with write when do you use sendfile()? regards, --- Yutaro Shimamura [EMAIL PROTECTED] ___ varnish-dev mailing list varnish-dev@projects.linpro.no http://projects.linpro.no/mailman/listinfo/varnish-dev
