On Tue, May 25, 2010 at 2:28 PM, Poul-Henning Kamp <[email protected]> wrote: > > I may have "misunderestimated" the dynamics of how objects live in > Varnish caches and thus taken a wrong optimization decision with > the critbit hasher. > > I am looking for data to figure this out, specifically the values of > the two varnishstat counters: > > "N struct objecthead." > and > "N struct object" > > Along with information about which version of varnish, and which, if > any -h argument you use.
One varnish doing about 4320 million req/day, peaks at 8K reqs/s [r...@dexter ~]# rpm -qa |grep varnish varnish-2.1.0-2.vg varnish-libs-2.1.0-2.vg [r...@dexter ~]# ps axu |grep varnish varnish 1239 54.8 74.1 14895928 4526520 ? Sl May24 1053:21 /usr/sbin/varnishd -P /var/run/varnish.pid -a :80 -f /etc/varnish/vg.vcl -T 127.0.0.1:82 -t 600 -u varnish -g varnish -p thread_pool_add_delay 5 -p thread_pool_timeout 120 -p thread_pools 4 -w 200,3000,120 -s malloc,5G [r...@dexter ~]# varnishstat -1 -f n_object,n_objecthead n_object 129723 . N struct object n_objecthead 163562 . N struct objecthead _______________________________________________ varnish-misc mailing list [email protected] http://lists.varnish-cache.org/mailman/listinfo/varnish-misc
