92 lines
4.1 KiB
C#
92 lines
4.1 KiB
C#
/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSimulator Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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using System.Diagnostics;
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using System.Text;
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using OpenMetaverse;
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using OpenMetaverse.StructuredData;
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namespace OpenSim.Framework.Monitoring
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{
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/// <summary>
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/// Statistics which all collectors are interested in reporting
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/// </summary>
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public class BaseStatsCollector : IStatsCollector
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{
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public virtual string Report()
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{
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StringBuilder sb = new StringBuilder(Environment.NewLine);
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sb.Append("MEMORY STATISTICS");
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sb.Append(Environment.NewLine);
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sb.AppendFormat(
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"Heap allocated to OpenSim : {0} MB\n",
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Math.Round(GC.GetTotalMemory(false) / 1024.0 / 1024.0));
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sb.AppendFormat(
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"Heap allocation rate (last/avg): {0}/{1}MB/s\n",
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Math.Round((MemoryWatchdog.LastHeapAllocationRate * 1000) / 1048576.0, 3),
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Math.Round((MemoryWatchdog.AverageHeapAllocationRate * 1000) / 1048576.0, 3));
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try
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{
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using (Process myprocess = Process.GetCurrentProcess())
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{
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sb.AppendFormat(
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"Process memory: Physical {0} MB \t Paged {1} MB \t Virtual {2} MB\n",
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Math.Round(myprocess.WorkingSet64 / 1024.0 / 1024.0),
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Math.Round(myprocess.PagedMemorySize64 / 1024.0 / 1024.0),
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Math.Round(myprocess.VirtualMemorySize64 / 1024.0 / 1024.0));
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sb.AppendFormat(
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"Peak process memory: Physical {0} MB \t Paged {1} MB \t Virtual {2} MB\n",
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Math.Round(myprocess.PeakWorkingSet64 / 1024.0 / 1024.0),
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Math.Round(myprocess.PeakPagedMemorySize64 / 1024.0 / 1024.0),
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Math.Round(myprocess.PeakVirtualMemorySize64 / 1024.0 / 1024.0));
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}
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}
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catch
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{ }
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// else
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// sb.Append("Process reported as Exited \n");
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return sb.ToString();
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}
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public virtual string XReport(string uptime, string version)
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{
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return (string) Math.Round(GC.GetTotalMemory(false) / 1024.0 / 1024.0).ToString() ;
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}
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public virtual OSDMap OReport(string uptime, string version)
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{
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OSDMap ret = new OSDMap();
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ret.Add("TotalMemory", new OSDReal(Math.Round(GC.GetTotalMemory(false) / 1024.0 / 1024.0)));
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return ret;
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}
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}
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}
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