Updates From The Tech Team

Updates From The Tech Team

Now that it is fall and the conference season is just about over, I thought it would be a good time to give you an update on some items that didn’t make our change log (and some that did), what is coming shortly down the road and just generally what we have been...
Understanding Data with Histograms

Understanding Data with Histograms

For the last several years, I’ve been speaking about the lies that graphs tell us. We all spend time looking at data, commonly through line graphs, that actually show us averages. A great example of this is showing average response times for API requests. The...

Web Portal Outage

Last night circonus.com became unavailable for 34 minutes, this was due to the primary database server becoming unavailable. Here is a breakdown of events, times are US/Eastern. 8:23 pm kernel panic on primary DB machine, system rebooted but did not start up properly...
Graph Annotations and Events

Graph Annotations and Events

This feature has been a long time in coming: the ability to annotate your graphs! With the new annotations timeline sitting over the graph, not only can you create custom events to mark points in time, but you can also view alerts and see how they fit (or don’t...