On Mon, Sep 2, 2013 at 1:21 PM, Federico Leva (Nemo) nemowiki@gmail.com wrote:
You mentioned that the (user?) database on Toollabs/Labs is very slow, is that the main bottleneck? Or in other words, what hosts should one keep an eye on in ganglia? I only see a huge peak of network and a pseudo-swapdeath for a couple days but that could be anything. http://ganglia.wmflabs.org/latest/?r=month&cs=&ce=&m=load_one&s=by+name&c=tools&h=&host_regex=&max_graphs=0&tab=m&vn=&sh=1&z=small&hc=4
I think the 'database too slow' was a problem when he used the replica databases - rather than the 'user database' (which is the host tools-db). It currently uses the user database (tools-db) and is fast enough. So if you're looking for a hostname to look at, look at tools-db :)