combined system allows for correlation and combination Power usage against service load Optical networks against outside temperature Datacenter power feed load against new deployments ...and lots more

2.6 Beyond Outro Resilience, resilience, and also resilience What do you need for operations? Power and cooling Network connectivity Observability, a.k.a. Monitoring The rest you can fix Richard Hartmann

 + (addition)  - (subtraction)  * (multiplication)  / (division)  % (modulo)  ^ (power/exponentiation) 1 1 举一个例子来演示真实环境下的算术运算符的应用，比如之前的例子，对于内存可用率的指标 mem_available_percent 这个指标是