title: Different performance level for N2 sku across different regions for GCP
body: <p>I have been running performance benchmarks for my application in GKE using a custom sized N2 series sku over the past week.  For some reason, I consistently get 25% faster performance in US-West-1 compared to US-East-4 for the same sized sku (30 cores with 240GB RAM).  Is is possible that GCP is just running hotter in US-East-4?  Can't think of any other possible reason.</p>