PM KPI and Measuring Project Health

It depends on project to project and which methodology you follow. But as a PM if you have following KPI i think you can assess the health of the project provided data is captured correctly.

1. Budget ( Budgeted Vs Actual, ETC, Est At Completion) -- Better you follow the S-curve
2. Schedule variance
3. Risk
4. Issues

For PM KPIs
1- Clear Communication amongs Stakeholders
2- Freeze Scope
3- Budget
4- Schedule Varience
5- Time Manahement
6-Resource Management
7- Handling Change Request
8- Risk Handling
9- Procurement Closure
10- Project Closure
11- Customer Feedback