This is the total amount of physical memory that is committed to this particular process but that can also be shared with another process. This number should be the total of the next two metrics, which are its components. This is the amount of physical memory that is committed to this particular process. This is the total amount of physical and virtual memory (page file) that is committed to this specific process. ![]() Hard faults are sometimes referred to as Page Faults. If you see hard faults on a regular basis (especially if the numbers are large), you should consider adding more RAM to the server. This is important because disk storage is much, much slower than RAM, so each time the system uses disk-based virtual RAM, there is a significant performance penalty. A hard fault occurs every time the system uses the swap file on the disk. A hard fault doesn’t necessarily indicate a critical error condition, though it may indicate that the server is in need of more RAM. This is the ID number associated with the process it is useful if you want to use other utilities to manage processes, or if you want to easily match up processes with Task Manager. This is the name of the process that is actively using the disk. The Memory tab’s Processes section displays key metrics related to how the system’s processes use memory. Let’s see what metrics are available with regard to memory on this Windows server. This machine has heavy RAM needs, and this server is running as a virtual machine under VMware vSphere 4.1.įigure A Resource Monitor – Memory tab (Click the image to enlarge.) This is a view from a production server running Windows Server 2008 R2 and Exchange Server 2010 with all Exchange roles installed. In this final installment of my series about Resource Monitor, I focus on monitoring memory.įor the purposes of this post, we’ll use the screenshot in Figure A to analyze the various metrics that are available with regard to RAM in Resource Monitor. I covered how to use Resource Monitor to monitor storage performance, CPU performance, and network performance. In three TechRepublic columns, I discussed how the Microsoft Windows Resource Monitor provides administrators with a way to gather real-time metrics that can be used for troubleshooting and to identify potential resource bottlenecks. Scott Lowe drills down on the memory-related metrics you can see in the Microsoft Windows Resource Monitor tool. ![]() Use Resource Monitor for memory monitoring
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