Below is more for my understanding on how to interpret the data from my perfmon counters for 2 database servers with diff app structure but sort of similar workload
Server A has total of 1 TB RAM with databases of approx 10 TB with below metrics via 4 NUMA node config
Server B has total of 1 TB RAM with databases of approx 16 TB with below metrics via 4 NUMA node config
Server B has more MAX memory assigned to it due to size of databases being large out there. Yes i know MAX memory settings can be improved little better, but would plan later if i can understand above numbers better for stolen and foreign memory.
What do those numbers tell me as i see foreign memory seems to be approx 50 GB for one server and stolen being 150 GB on other server where foreign just seems to be 5 GB.
Sorry for my lack of knowledge here, but can someone guide on better way to interpret this data and what possible changes one can think of tweaking here?