[chef] Re: Re: Re: Re: Dependency solver overloaded issue

[Daniel DeLeo < >]

On Monday, October 20, 2014 at 10:16 AM, Sean Clemmer wrote:

> Thanks guys. I believe it's just a thundering herd problem we're inflicting 
> upon ourselves--we run chef-client manually on our entire infrastructure at 
> once--just seems to have gotten worse with Chef Server 11. I'll look into 
> tuning and pruning

A quick note about that—in Chef 10 server, the dep solver ran in the ruby 
server process(es), so the number of workers was the number of unicorn 
workers (or whatever ruby web server you might have used). On the same 
hardware, you should be able to get identical performance (though I’d expect 
it to be better since we get better IO perf out of Postgres).

--  
Daniel DeLeo