Prometheus Querying - Breaking Down PromQL
Prometheus has its own language specifically dedicated to queries called PromQL. It is a powerful functional expression language, which lets you filter with Prometheus’ multi-dimensional time-series labels. The...
Sometimes site downtime is unavoidable. Major upgrades, database server crashes/backup restoration, and a number of other events require that your site temporarily go offline. Whatever necessitates the outage,...
Varnish Cache 5.2 Already Available on Section
Varnish Cache released their latest 5.2 version late last week and it is already available on Section’s globally distributed Edge PaaS.
Movin' to the country, gonna eat a lot of peaches
At the beginning of 2015 my family realised that living in Sydney, even out in Western Sydney as we were, wasn’t working for us. Too much stress, too much traffic & not enough space. I had been...
Finding the IP address of your visitors
When you create an account on Section we give you lots of powerful tools to improve your website’s performance and security. There are great charts showing how many requests are being served and what is...