Performance Info
Posted by Anonymous on Wed 28th Dec 2011 21:46
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            PERFORMANCE_INFO pi = new PERFORMANCE_INFO();
            pi.cb = Marshal.SizeOf(pi);
            GetPerformanceInfo(ref pi, pi.cb);
            Int64 CommitAvailable = pi.CommitLimit.ToInt64() - pi.CommitTotal.ToInt64();
            Int64 PhysicalUsed = pi.PhysicalTotal.ToInt64() - pi.PhysicalAvailable.ToInt64();
            Int64 PageFileTotal = pi.CommitLimit.ToInt64() - pi.PhysicalTotal.ToInt64();
            Console.WriteLine("Commit Max:     {0}", pi.CommitLimit);
            Console.WriteLine("Commit Avail:   {0}", CommitAvailable);
            Console.WriteLine("Commit Used:    {0}", pi.CommitTotal);
            Console.WriteLine();
            Console.WriteLine("Physical Max:   {0}", pi.PhysicalTotal);
            Console.WriteLine("Physical Avail: {0}", pi.PhysicalAvailable);
            Console.WriteLine("Physical Used:  {0}", PhysicalUsed);
            Console.WriteLine();
            Console.WriteLine("Pagefile Max:   {0}", PageFileTotal);
            Console.WriteLine("Pagefile Avail: {0}", pi.CommitTotal.ToInt64() - PhysicalUsed);
            Console.WriteLine("Pagefile Used:  {0}", PageFileTotal - (pi.CommitTotal.ToInt64() - PhysicalUsed));