Buckling Metric — Runs a linear buckling analysis of a Solid and measures the critical load factor: the multiple of the applied loads at which it first buckles (below 1, it buckles under the loads as given).
Solid Stress Metric — Runs its own static analysis of a Solid and measures its typical surface stress: the level 99 % of the Solid's surface stays at or below, by area, leaving out the surface within two result cells of a Support's faces.