How does NUMA architecture affect the performance of ActivePivot?
问题 We are migrating an ActivePivot application to a new server (4 sockets Intel Xeon, 512GB of memory). After deploying we launched our application benchmark (that's a mix of large OLAP queries concurrent to real-time transactions). The measured performance is almost twice slower than on our previous server, that has similar processors but twice less cores and twice less memory. We have investigated the differences between the two servers, and it appears the big one has a NUMA architecture (non