opensim-development – Blame information for rev 1

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1 eva 1 /*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27  
28 using System;
29 using System.Diagnostics;
30 using System.Text;
31 using OpenMetaverse;
32 using OpenMetaverse.StructuredData;
33  
34 namespace OpenSim.Framework.Monitoring
35 {
36 /// <summary>
37 /// Statistics which all collectors are interested in reporting
38 /// </summary>
39 public class BaseStatsCollector : IStatsCollector
40 {
41 public virtual string Report()
42 {
43 StringBuilder sb = new StringBuilder(Environment.NewLine);
44 sb.Append("MEMORY STATISTICS");
45 sb.Append(Environment.NewLine);
46  
47 sb.AppendFormat(
48 "Heap allocated to OpenSim : {0} MB\n",
49 Math.Round(GC.GetTotalMemory(false) / 1024.0 / 1024.0));
50  
51 sb.AppendFormat(
52 "Last heap allocation rate : {0} MB/s\n",
53 Math.Round((MemoryWatchdog.LastHeapAllocationRate * 1000) / 1024.0 / 1024, 3));
54  
55 sb.AppendFormat(
56 "Average heap allocation rate: {0} MB/s\n",
57 Math.Round((MemoryWatchdog.AverageHeapAllocationRate * 1000) / 1024.0 / 1024, 3));
58  
59 sb.AppendFormat(
60 "Process memory : {0} MB\n",
61 Math.Round(Process.GetCurrentProcess().WorkingSet64 / 1024.0 / 1024.0));
62  
63 return sb.ToString();
64 }
65  
66 public virtual string XReport(string uptime, string version)
67 {
68 return (string) Math.Round(GC.GetTotalMemory(false) / 1024.0 / 1024.0).ToString() ;
69 }
70  
71 public virtual OSDMap OReport(string uptime, string version)
72 {
73 OSDMap ret = new OSDMap();
74 ret.Add("TotalMemory", new OSDReal(Math.Round(GC.GetTotalMemory(false) / 1024.0 / 1024.0)));
75 return ret;
76 }
77 }
78 }