From 4578ff74fec7500902f58fbdee6ce5a6b39601fb Mon Sep 17 00:00:00 2001 From: Justin Clark-Casey (justincc) Date: Tue, 23 Oct 2012 01:50:05 +0100 Subject: Add object count stats for new IncomingPacket and UDPPacketBuffer pools if they are enabled. Add count stats for existing LLUDP pool. This introduces a pull stat type in addition to the push stat type. A pull stat takes a method on construction which knows how to update the stat on request. In this way, special interfaces for pull stat collection are not necessary. --- .../Region/ClientStack/Linden/UDP/LLUDPServer.cs | 14 ++++++++ .../ClientStack/Linden/UDP/OpenSimUDPBase.cs | 17 +++++++++ .../Region/ClientStack/Linden/UDP/PacketPool.cs | 40 ++++++++++++++++++---- .../Region/Framework/Scenes/SimStatsReporter.cs | 6 ++-- 4 files changed, 69 insertions(+), 8 deletions(-) (limited to 'OpenSim/Region') diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs index 419de66..bcfd392 100644 --- a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs +++ b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs @@ -278,7 +278,21 @@ namespace OpenSim.Region.ClientStack.LindenUDP ThrottleRates = new ThrottleRates(configSource); if (UsePools) + { m_incomingPacketPool = new Pool(() => new IncomingPacket(), 500); + + StatsManager.RegisterStat( + new Stat( + "IncomingPacketPoolCount", + "Objects within incoming packet pool", + "The number of objects currently stored within the incoming packet pool", + "", + "clientstack", + "packetpool", + StatType.Pull, + stat => stat.Value = m_incomingPacketPool.Count, + StatVerbosity.Debug)); + } } public void Start() diff --git a/OpenSim/Region/ClientStack/Linden/UDP/OpenSimUDPBase.cs b/OpenSim/Region/ClientStack/Linden/UDP/OpenSimUDPBase.cs index 6e6b3ef..18abfd6 100644 --- a/OpenSim/Region/ClientStack/Linden/UDP/OpenSimUDPBase.cs +++ b/OpenSim/Region/ClientStack/Linden/UDP/OpenSimUDPBase.cs @@ -31,6 +31,7 @@ using System.Net.Sockets; using System.Threading; using log4net; using OpenSim.Framework; +using OpenSim.Framework.Monitoring; namespace OpenMetaverse { @@ -107,9 +108,25 @@ namespace OpenMetaverse public void StartInbound(int recvBufferSize, bool asyncPacketHandling) { if (UsePools) + { m_pool = new Pool(() => new UDPPacketBuffer(), 500); + + StatsManager.RegisterStat( + new Stat( + "UDPPacketBufferPoolCount", + "Objects within the UDPPacketBuffer pool", + "The number of objects currently stored within the UDPPacketBuffer pool", + "", + "clientstack", + "packetpool", + StatType.Pull, + stat => stat.Value = m_pool.Count, + StatVerbosity.Debug)); + } else + { m_pool = null; + } m_asyncPacketHandling = asyncPacketHandling; diff --git a/OpenSim/Region/ClientStack/Linden/UDP/PacketPool.cs b/OpenSim/Region/ClientStack/Linden/UDP/PacketPool.cs index 2a3d14f..9f22fb4 100644 --- a/OpenSim/Region/ClientStack/Linden/UDP/PacketPool.cs +++ b/OpenSim/Region/ClientStack/Linden/UDP/PacketPool.cs @@ -47,18 +47,22 @@ namespace OpenSim.Region.ClientStack.LindenUDP private PercentageStat m_packetsReusedStat = new PercentageStat( "PacketsReused", "Packets reused", + "Number of packets reused out of all requests to the packet pool", "clientstack", "packetpool", - StatVerbosity.Debug, - "Number of packets reused out of all requests to the packet pool"); + StatType.Push, + null, + StatVerbosity.Debug); private PercentageStat m_blocksReusedStat = new PercentageStat( - "BlocksReused", - "Blocks reused", + "PacketDataBlocksReused", + "Packet data blocks reused", + "Number of data blocks reused out of all requests to the packet pool", "clientstack", "packetpool", - StatVerbosity.Debug, - "Number of data blocks reused out of all requests to the packet pool"); + StatType.Push, + null, + StatVerbosity.Debug); /// /// Pool of packets available for reuse. @@ -88,6 +92,30 @@ namespace OpenSim.Region.ClientStack.LindenUDP { StatsManager.RegisterStat(m_packetsReusedStat); StatsManager.RegisterStat(m_blocksReusedStat); + + StatsManager.RegisterStat( + new Stat( + "PacketsPoolCount", + "Objects within the packet pool", + "The number of objects currently stored within the packet pool", + "", + "clientstack", + "packetpool", + StatType.Pull, + stat => { lock (pool) { stat.Value = pool.Count; } }, + StatVerbosity.Debug)); + + StatsManager.RegisterStat( + new Stat( + "PacketDataBlocksPoolCount", + "Objects within the packet data block pool", + "The number of objects currently stored within the packet data block pool", + "", + "clientstack", + "packetpool", + StatType.Pull, + stat => { lock (DataBlocks) { stat.Value = DataBlocks.Count; } }, + StatVerbosity.Debug)); } /// diff --git a/OpenSim/Region/Framework/Scenes/SimStatsReporter.cs b/OpenSim/Region/Framework/Scenes/SimStatsReporter.cs index 2addb5b..b9d615e 100644 --- a/OpenSim/Region/Framework/Scenes/SimStatsReporter.cs +++ b/OpenSim/Region/Framework/Scenes/SimStatsReporter.cs @@ -245,11 +245,13 @@ namespace OpenSim.Region.Framework.Scenes = new Stat( "SlowFrames", "Slow Frames", + "Number of frames where frame time has been significantly longer than the desired frame time.", " frames", "scene", m_scene.Name, - StatVerbosity.Info, - "Number of frames where frame time has been significantly longer than the desired frame time."); + StatType.Push, + null, + StatVerbosity.Info); StatsManager.RegisterStat(SlowFramesStat); } -- cgit v1.1