If CPU or memory usage exceeds a predefined threshold, then the system can take corrective action.
如果CPU或内存使用超出了预先定义的阈值，系统就会采取纠正操作。
Conversely, when the usage of a virtual system is lower than the predefined threshold for a certain time, idle nodes are removed or memory is drawn back.
相反的，当虚拟系统的使用在某段时间内低于预定义的阈值，空闲的节点就被删除、或者内存就被收回。
Specify a threshold rule using counters for your load test: a threshold rule is a rule that is set on an individual performance counter to monitor system resource usage during a load test.
为负载测试指定使用计数器的临界值规则：临界值规则是设定在单独之效能计数器上的规则，用来监视负载测试期间的系统资源使用。
Specify a threshold rule using counters for your load test: a threshold rule is a rule that is set on an individual performance counter to monitor system resource usage during a load test.
为负载测试指定使用计数器的临界值规则：临界值规则是设定在单独之效能计数器上的规则，用来监视负载测试期间的系统资源使用。
应用推荐