- Jun 1, 2017
Nice stats, though is the above meant to be read as sarcasm? Since CPU waiting for IO is always part of the overall CPU load, the inter-CCX bottleneck is just one place where IO can lead to the core waiting for data. Under Linux the CPU load spent for waiting for IO is commonly available as separate stat.Surprise, surprise. Turns out that CCX bottlenecks can be objectively measured as increased CPU load!