We use our two Dashiki Cloud Instances for:
- dashboards based on ReportUpdater (such as browser statistics)
- staging environment for Wikistats (to test on real mobile devices before deploy)
- general purpose web servers (hackathons, interview questions, etc)
We have marked these as "In Use" on the Cloud team's cleanup page: https://wikitech.wikimedia.org/wiki/News/Cloud_VPS_2024_Purge. The next steps are for us to do add two new instances based on the latest supported Debian image, and migrate. I (milimetric) unfortunately can not find my notes from the last migration. Some useful information is on Wikitech.