A memory leak refers to a programming bug where an application program repeatedly allocates virtual memory, but never deletes it. Eventually, a program with a memory leak will cause something bad to happen. For example, the system or some of its applications might lock up because all the available virtual memory is allocated. Several aspects […]

It is not possible to get a complete accounting of RAM usage on a Windows, but you can get reasonably close. RAM usage by various OS functions is measured by the following five Memory Object counters: Pool Nonpaged Bytes: these represent allocations directed to the nonpaged pool, which is a set virtual memory pages that […]

You are probably looking at the Page Faults/sec Counter and interpreting it as the rate of demand paging. Not entirely. In Windows Server, the Page Faults/sec counter includes both hard and soft page faults. (It also appears to include Cache faults/sec, which are application-related file cache read misses.) Instead of using the Page Faults/sec counter […]