From 5b1a9f84fdf4f9938180b403dd002b44e25c6efb Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Thu, 20 Jun 2013 00:32:12 +0100
Subject: minor: Change "memory churn" terminology in statistics to "heap
allocation rate" since this is more generally meaningful
---
OpenSim/Framework/Monitoring/BaseStatsCollector.cs | 12 ++++++------
OpenSim/Framework/Monitoring/MemoryWatchdog.cs | 8 ++++----
OpenSim/Framework/Monitoring/ServerStatsCollector.cs | 8 ++++----
3 files changed, 14 insertions(+), 14 deletions(-)
(limited to 'OpenSim/Framework/Monitoring')
diff --git a/OpenSim/Framework/Monitoring/BaseStatsCollector.cs b/OpenSim/Framework/Monitoring/BaseStatsCollector.cs
index be1d02b..20495f6 100644
--- a/OpenSim/Framework/Monitoring/BaseStatsCollector.cs
+++ b/OpenSim/Framework/Monitoring/BaseStatsCollector.cs
@@ -1,4 +1,4 @@
-/*
+/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
@@ -45,16 +45,16 @@ namespace OpenSim.Framework.Monitoring
sb.Append(Environment.NewLine);
sb.AppendFormat(
- "Allocated to OpenSim objects: {0} MB\n",
+ "Heap allocated to OpenSim : {0} MB\n",
Math.Round(GC.GetTotalMemory(false) / 1024.0 / 1024.0));
sb.AppendFormat(
- "OpenSim last object memory churn : {0} MB/s\n",
- Math.Round((MemoryWatchdog.LastMemoryChurn * 1000) / 1024.0 / 1024, 3));
+ "Last heap allocation rate : {0} MB/s\n",
+ Math.Round((MemoryWatchdog.LastHeapAllocationRate * 1000) / 1024.0 / 1024, 3));
sb.AppendFormat(
- "OpenSim average object memory churn : {0} MB/s\n",
- Math.Round((MemoryWatchdog.AverageMemoryChurn * 1000) / 1024.0 / 1024, 3));
+ "Average heap allocation rate: {0} MB/s\n",
+ Math.Round((MemoryWatchdog.AverageHeapAllocationRate * 1000) / 1024.0 / 1024, 3));
sb.AppendFormat(
"Process memory : {0} MB\n",
diff --git a/OpenSim/Framework/Monitoring/MemoryWatchdog.cs b/OpenSim/Framework/Monitoring/MemoryWatchdog.cs
index c6010cd..c474622 100644
--- a/OpenSim/Framework/Monitoring/MemoryWatchdog.cs
+++ b/OpenSim/Framework/Monitoring/MemoryWatchdog.cs
@@ -60,17 +60,17 @@ namespace OpenSim.Framework.Monitoring
private static bool m_enabled;
///
- /// Last memory churn in bytes per millisecond.
+ /// Average heap allocation rate in bytes per millisecond.
///
- public static double AverageMemoryChurn
+ public static double AverageHeapAllocationRate
{
get { if (m_samples.Count > 0) return m_samples.Average(); else return 0; }
}
///
- /// Average memory churn in bytes per millisecond.
+ /// Last heap allocation in bytes
///
- public static double LastMemoryChurn
+ public static double LastHeapAllocationRate
{
get { if (m_samples.Count > 0) return m_samples.Last(); else return 0; }
}
diff --git a/OpenSim/Framework/Monitoring/ServerStatsCollector.cs b/OpenSim/Framework/Monitoring/ServerStatsCollector.cs
index 5d1c270..b22da1d 100644
--- a/OpenSim/Framework/Monitoring/ServerStatsCollector.cs
+++ b/OpenSim/Framework/Monitoring/ServerStatsCollector.cs
@@ -242,10 +242,10 @@ namespace OpenSim.Framework.Monitoring
(s) => { s.Value = Process.GetCurrentProcess().WorkingSet64 / 1024d / 1024d; });
MakeStat("ObjectMemory", null, "MB", ContainerMemory,
(s) => { s.Value = GC.GetTotalMemory(false) / 1024d / 1024d; });
- MakeStat("LastMemoryChurn", null, "MB/sec", ContainerMemory,
- (s) => { s.Value = Math.Round(MemoryWatchdog.LastMemoryChurn * 1000d / 1024d / 1024d, 3); });
- MakeStat("AverageMemoryChurn", null, "MB/sec", ContainerMemory,
- (s) => { s.Value = Math.Round(MemoryWatchdog.AverageMemoryChurn * 1000d / 1024d / 1024d, 3); });
+ MakeStat("LastHeapAllocationRate", null, "MB/sec", ContainerMemory,
+ (s) => { s.Value = Math.Round(MemoryWatchdog.LastHeapAllocationRate * 1000d / 1024d / 1024d, 3); });
+ MakeStat("AverageHeapAllocationRate", null, "MB/sec", ContainerMemory,
+ (s) => { s.Value = Math.Round(MemoryWatchdog.AverageHeapAllocationRate * 1000d / 1024d / 1024d, 3); });
}
// Notes on performance counters:
--
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