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-rw-r--r--OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs14
-rw-r--r--OpenSim/Region/ClientStack/Linden/UDP/ThrottleRates.cs6
2 files changed, 20 insertions, 0 deletions
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs
index 202cc62..51433cb 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs
@@ -162,6 +162,12 @@ namespace OpenSim.Region.ClientStack.LindenUDP
162 private int m_defaultRTO = 1000; // 1sec is the recommendation in the RFC 162 private int m_defaultRTO = 1000; // 1sec is the recommendation in the RFC
163 private int m_maxRTO = 60000; 163 private int m_maxRTO = 60000;
164 164
165 /// <summary>
166 /// This is the percentage of the udp texture queue to add to the task queue since
167 /// textures are now generally handled through http.
168 /// </summary>
169 private double m_cannibalrate = 0.0;
170
165 private ClientInfo m_info = new ClientInfo(); 171 private ClientInfo m_info = new ClientInfo();
166 172
167 /// <summary> 173 /// <summary>
@@ -201,6 +207,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
201 // Create an array of token buckets for this clients different throttle categories 207 // Create an array of token buckets for this clients different throttle categories
202 m_throttleCategories = new TokenBucket[THROTTLE_CATEGORY_COUNT]; 208 m_throttleCategories = new TokenBucket[THROTTLE_CATEGORY_COUNT];
203 209
210 m_cannibalrate = rates.CannibalizeTextureRate;
211
204 for (int i = 0; i < THROTTLE_CATEGORY_COUNT; i++) 212 for (int i = 0; i < THROTTLE_CATEGORY_COUNT; i++)
205 { 213 {
206 ThrottleOutPacketType type = (ThrottleOutPacketType)i; 214 ThrottleOutPacketType type = (ThrottleOutPacketType)i;
@@ -349,6 +357,12 @@ namespace OpenSim.Region.ClientStack.LindenUDP
349 texture = Math.Max(texture, LLUDPServer.MTU); 357 texture = Math.Max(texture, LLUDPServer.MTU);
350 asset = Math.Max(asset, LLUDPServer.MTU); 358 asset = Math.Max(asset, LLUDPServer.MTU);
351 359
360 // Since most textures are now delivered through http, make it possible
361 // to cannibalize some of the bw from the texture throttle to use for
362 // the task queue (e.g. object updates)
363 task = task + (int)(m_cannibalrate * texture);
364 texture = (int)((1 - m_cannibalrate) * texture);
365
352 //int total = resend + land + wind + cloud + task + texture + asset; 366 //int total = resend + land + wind + cloud + task + texture + asset;
353 //m_log.DebugFormat("[LLUDPCLIENT]: {0} is setting throttles. Resend={1}, Land={2}, Wind={3}, Cloud={4}, Task={5}, Texture={6}, Asset={7}, Total={8}", 367 //m_log.DebugFormat("[LLUDPCLIENT]: {0} is setting throttles. Resend={1}, Land={2}, Wind={3}, Cloud={4}, Task={5}, Texture={6}, Asset={7}, Total={8}",
354 // AgentID, resend, land, wind, cloud, task, texture, asset, total); 368 // AgentID, resend, land, wind, cloud, task, texture, asset, total);
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/ThrottleRates.cs b/OpenSim/Region/ClientStack/Linden/UDP/ThrottleRates.cs
index c9aac0b..e5bae6e 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/ThrottleRates.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/ThrottleRates.cs
@@ -59,6 +59,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
59 /// <summary>Flag used to enable adaptive throttles</summary> 59 /// <summary>Flag used to enable adaptive throttles</summary>
60 public bool AdaptiveThrottlesEnabled; 60 public bool AdaptiveThrottlesEnabled;
61 61
62 /// <summary>Amount of the texture throttle to steal for the task throttle</summary>
63 public double CannibalizeTextureRate;
64
62 /// <summary> 65 /// <summary>
63 /// Default constructor 66 /// Default constructor
64 /// </summary> 67 /// </summary>
@@ -80,6 +83,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
80 Total = throttleConfig.GetInt("client_throttle_max_bps", 0); 83 Total = throttleConfig.GetInt("client_throttle_max_bps", 0);
81 84
82 AdaptiveThrottlesEnabled = throttleConfig.GetBoolean("enable_adaptive_throttles", false); 85 AdaptiveThrottlesEnabled = throttleConfig.GetBoolean("enable_adaptive_throttles", false);
86
87 CannibalizeTextureRate = (double)throttleConfig.GetFloat("CannibalizeTextureRate", 0.0f);
88 CannibalizeTextureRate = Util.Clamp<double>(CannibalizeTextureRate,0.0, 0.9);
83 } 89 }
84 catch (Exception) { } 90 catch (Exception) { }
85 } 91 }