Installing applications on the kubernetes cluster page results in a high CPU usage
I noticed when testing some MR's for the monitor team that installing applications for a kubernetes cluster, results in high CPU usage. This happens when installing an app, e.g.
This affects both Firefox and Chrome
I uploaded some chrome profiling data, but a quick looks reveals that the call stack for each poll that we do when retrieving the cluster and application status json is huge!
32% of CPU usage just to install one app
To try this, you can just create your own kubernetes cluster inside staging or prod, from there install apps as usual (helm, gitlab-runner, prometheus, etc.)