We’re currently unable to define specific hardware requirements. However, when choosing a hardware configuration to host YouTrack, keep in mind the following: • If you expect to have up to 10,000 issues in your installation, any up-to-date desktop PC can serve it. • Our own YouTrack instance that processes 70,000 issues in 25 projects is hosted at a 3GHz Quad Core server with 4GB RAM and 80GB SSD drive. 2GB of memory is currently allocated to YouTrack, with average memory usage around 1.5-1.7 GB. • We recommend to start YouTrack with at least 512M of heap memory available. For best performance, set the following JVM options: -server -Xss2m -XX:SoftRefLRUPolicyMSPerMB=10000 -XX:+UseConcMarkSweepGC. Watch the System Info tab in Admin area for live memory usage data.