Hi, On Wed, Oct 3, 2012 at 9:31 PM, S Ahmed <[email protected]> wrote:
> I was reading: > https://www.varnish-software.com/static/book/Cache_invalidation.html > > My main question is, what sort of # of ban requests can one realistically > send to varnish to invalid caches? (individual items, not ranges etc.) > I would limit bans to maybe 10-30 per second, no more. Make sure they are lurker-friendly. Say a site like tumblr is using varnish, which has thousands and thousands > of blogs, and so many blog entries are being updated via comments etc. How > realistic would sending 1K ban's be to varnish? > Sending 1k purges to Varnish would be no problem at all. Bans - I'm not sure that is a good idea. > Maybe I have misunderstood this, but I'm guessing their are ruby/java > client libraries that when content gets updated in a web application, I > could then send a request using the ruby/java client library to ban a > specific item from cache right? > > If there are client libraries, where can they be found? I'm looking for > both ruby and java. > It might make sense to implement it yourself. It is dead simple and you don't need the complexities of a generic library. -- Per Buer Phone: +47 21 98 92 61 / Mobile: +47 958 39 117 / Skype: per.buer *Varnish makes websites fly!* Whitepapers <http://www.varnish-software.com/whitepapers> | Video<http://www.youtube.com/watch?v=x7t2Sp174eI> | Twitter <https://twitter.com/varnishsoftware>
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