collectd Posts

As you can tell from the last few posts, I’ve been having a lot of fun with collectd and instrumenting my systems. But I had one glaring hole until recently: my Ubiquti Unifi AP access points. Well no longer!

Okay, no profit in this, but it certainly is fun! I have two Nest thermostats in my house and, after some teething pains (yay the life of an early adopter) they have been pretty solid. But they’re also black boxes that I know little about. I know they’re collecting mountains of data and sending it back to the Google mothership. Wouldn’t it be nice to get at some of that data and build my own reports?

Extending my post from last year, here’s some additional data I’m grabbing from pfSense and stuffing into collectd via a script. I’m now grabbing: DHCP Leases CPU Temperature Thermal Zone Temperature SSD Drive Temperature UPS information (via NUT) Here’s the exec script:

So I’ve recently been on a graphing thing, wanting to collect all kind of data from my home network. And collectd seems to be a good candidate for doing that. With a huge number of plugins, it can collect and send just about anything you can think of to a time series database (I’m using InfluxDB for this). But, there’s a significant hole in my data collection: my pfSense firewall. Well, not anymore!