Articles
CPU cores, hardware threads and virtualization support: what the words mean
Cores, hardware threads and vCPUs: three layers, three different numbers.
Platform foundations
Directly assigned
Articles
Power, cooling and redundancy: the physical layer that keeps a server running
The two chains that keep a server up: power in and heat out, and what redundancy covers.
Articles
RAM, cache and memory pressure: why free memory is not the metric
Why free memory is not the metric: pages, cache, reclaim and memory pressure.