bundles/org.simantics.nativemem/src/org/simantics/nativemem/internal/win/ProcessMemoryCounters.java

   1 /*******************************************************************************
   2  * Copyright (c) 2016, 2017 Association for Decentralized Information Management
   3  * in Industry THTH ry.
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *     Semantum Oy - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.nativemem.internal.win;
  13
  14 import org.simantics.nativemem.ProcessMemoryInfo;
  15 import org.simantics.nativemem.internal.Util;
  16
  17 /**
  18  * Architecture-independent version of the Windows PsApi PROCESS_MEMORY_COUNTERS
  19  * structure.
  20  *
  21  * @author Tuukka Lehtonen
  22  */
  23 public class ProcessMemoryCounters implements ProcessMemoryInfo {
  24     public int PageFaultCount;
  25     public long PeakWorkingSetSize;
  26     public long WorkingSetSize;
  27     public long QuotaPeakPagedPoolUsage;
  28     public long QuotaPagedPoolUsage;
  29     public long QuotaPeakNonPagedPoolUsage;
  30     public long QuotaNonPagedPoolUsage;
  31     public long PagefileUsage;
  32     public long PeakPagefileUsage;
  33     public long PrivateUsage;
  34
  35     @Override
  36     public String toString() {
  37         return "ProcessMemoryCounters [PageFaultCount="
  38                 + PageFaultCount + ", PeakWorkingSetSize=" + PeakWorkingSetSize
  39                 + ", WorkingSetSize=" + WorkingSetSize
  40                 + ", QuotaPeakPagedPoolUsage=" + QuotaPeakPagedPoolUsage
  41                 + ", QuotaPagedPoolUsage=" + QuotaPagedPoolUsage
  42                 + ", QuotaPeakNonPagedPoolUsage=" + QuotaPeakNonPagedPoolUsage
  43                 + ", QuotaNonPagedPoolUsage=" + QuotaNonPagedPoolUsage
  44                 + ", PagefileUsage=" + PagefileUsage + ", PeakPagefileUsage="
  45                 + PeakPagefileUsage + ", PrivateUsage=" + PrivateUsage + "]";
  46     }
  47
  48     public String toHumanReadableString() {
  49         StringBuilder sb = new StringBuilder();
  50         sb.append("ProcessMemoryCounters [\n\tPageFaultCount             = ").append(PageFaultCount)
  51         .append(",\n\tPeakWorkingSetSize         = ").append(Util.toMb(PeakWorkingSetSize))
  52         .append(" MB,\n\tWorkingSetSize             = ").append(Util.toMb(WorkingSetSize))
  53         .append(" MB,\n\tQuotaPeakPagedPoolUsage    = ").append(Util.toMb(QuotaPeakPagedPoolUsage))
  54         .append(" MB,\n\tQuotaPagedPoolUsage        = ").append(Util.toMb(QuotaPagedPoolUsage))
  55         .append(" MB,\n\tQuotaPeakNonPagedPoolUsage = ").append(Util.toMb(QuotaPeakNonPagedPoolUsage))
  56         .append(" MB,\n\tQuotaNonPagedPoolUsage     = ").append(Util.toMb(QuotaNonPagedPoolUsage))
  57         .append(" MB,\n\tPagefileUsage              = ").append(Util.toMb(PagefileUsage))
  58         .append(" MB,\n\tPeakPagefileUsage          = ").append(Util.toMb(PeakPagefileUsage))
  59         .append(" MB,\n\tPrivateUsage               = ").append(Util.toMb(PrivateUsage))
  60         .append(" MB]");
  61         return sb.toString();
  62     }
  63
  64 }