This topic documents the advanced usages leveraging TestNF bits. What to read next Upgrade TestNFFrom TestNF 3.1.0, we support TestNF upgrade from lower version(2.3.x, 3.0.x) to latest one. Enable Horizontal Pod AutoscalingHorizontal Pod Autoscaling (HPA) is only supported by NF testnf-du-large. Enable Affinitiy and Anti-AffinityAffinitiy and Anti-Affinity is supported by all TestNF release bits. Use PersistentVolumePersistentVolume is supported by all TestNF release bits.