WBStack is a platform allowing shared scalable hosting of Wikibase and surrounding services.
A year ago I made an initial post covering the state of WBStack infrastructure. Since then some things have changed, and I have also had more time to create a clear diagram. So it is time for the 2021 edition.
WBStack currently runs on a single Google Cloud Kubernetes Engine cluster, now made up of 3 virtual machines, one e2-standard-2 and two e2-medium. This results in roughly 4 vCPUs and 12GB of allocatable memory.Continue reading