I'm creating a simple jar and lid in Cycles, but the sides of lid have this odd gradient effect I can't seem to get rid of. The highlights are only visible along the upper half of the sides. I'm not sure if I'm explaining it well, so here are a couple of images.
I don't know if this is a problem with the material, the lighting setup, both, or something else entirely.
Edit: I don't think my question is necessarily a duplicate of Glossy reflections and smooth shading. That question has more to do with creating reflections on an object with both flat and beveled surfaces. I'm trying to get the appropriate lighting on the side of a cylinder.