The aggregation of this data can be required as a general report card on a system's operational health and capacity or as some form of SLA compliance assessment.
这些数据的总和可以作为关于系统运行健康状况和性能的通用成绩单，或者作为某种形式的 SLA 遵从性评价。
Technology doesn't define an SLA, but it can be used to enforce and measure compliance.
技术并不会定义sla，但可以用于执行和度量遵从情况。
Is there adequate service level agreement (SLA) compliance?
是否存在足够的服务级别约定(SLA)标准呢？
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