![ProVMMemoryUnitMonitor](/images/UnitMonitor.png) | PRO 内存使用率 | 对虚拟机上的内存使用率进行监视的阈值监视器 | ProVMMemoryUnitMonitor | Microsoft.SystemCenter.VirtualMachineManager.Pro.2008.VirtualMachine | System.Health.PerformanceState | Custom | False | Memory | \% Committed Bytes In Use | 60 | True | Warning | Normal | True | System.Performance.ConsecutiveSamplesThreshold | True | Public | |