Requesting real-world stats, please

Michal Taborsky - Netretail Holding michal.taborsky at
Wed May 26 11:55:34 CEST 2010

Two instances, version 2.0.6, no -h parameter, each serving about 7M 
requests per day, with peaks of about 250 req/s, stats are about the 
same for both:

n_object               541521          .   N struct object
n_objecthead           543118          .   N struct objecthead

Most objects are small images, CSS, JS etc., very long TTL (practically 


Dne 25.5.2010 14:28, Poul-Henning Kamp napsal(a):
> 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.
> If you happen to have this data for both -hcritbit and -hclassic it
> would be doubly-plus-wonderful.
> Thanks in advance,
> Poul-Henning

Michal Táborský
chief systems architect
Netretail Holding, B.V.

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