[collectd] Varnish plugin : Objects LRU nuked are not reported

[Marc Fournier]

Hello,

Excerpts from smainklh's message of 2014-04-04 15:49:16 +0200:
> Hello,
> 
> I'm currently benching a varnish server and there's an essential value i need to monitor : LRU Nuked.
> Actually all other metrics are well gathered by collectd but for this one i always get a 0.
> However when i look to the varnishstat the value increases.
> 
> varnishstat -1 | grep n_lru_nuked
> n_lru_nuked                  680          .   N LRU nuked objects
> 
> Do you know how to solve this issue please ?

What version of collectd & varnish are you running ? I just checked and
don't have this problem with 5.4.1 and varnish 3.0.2.

Marc