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author | Justin Clarke Casey | 2008-01-31 00:42:31 +0000 |
---|---|---|
committer | Justin Clarke Casey | 2008-01-31 00:42:31 +0000 |
commit | a4bf98f4ba6ecc27d1af0092b6e2a1bac36ed44d (patch) | |
tree | 3ca82ca3f5b6f3f03e4d9c26b2dc17a5c6247bf8 /OpenSim/Framework | |
parent | * Add 'asset not found' statistics to grid asset server stats (diff) | |
download | opensim-SC-a4bf98f4ba6ecc27d1af0092b6e2a1bac36ed44d.zip opensim-SC-a4bf98f4ba6ecc27d1af0092b6e2a1bac36ed44d.tar.gz opensim-SC-a4bf98f4ba6ecc27d1af0092b6e2a1bac36ed44d.tar.bz2 opensim-SC-a4bf98f4ba6ecc27d1af0092b6e2a1bac36ed44d.tar.xz |
* Add asset/texture cache statistics to region server console
* You can type 'stats' at the REGION# prompt to get this information in grid or standalone mode
* Don't take these numbers as gospel yet, since for some reason textures displayed from inventory which require downloading from the server are being recorded as assets
rather than textures
* But I don't have any reason to believe they aren't broadly accurate.
* I've put these in so I can tell whether the high memory usage on regions is down to the asset/texture cache
* This will require a prebuild
* DEV: Only adds needed to be implemented since, as far as I can tell, assets cached are currently never released. For my part, seeing large cache memory numbers will
provoke me to think about doing something about this.
* DEV: Now switched to using a singleton to get the stats reporters rather than threading the object through various layers
* DEV: Will refactor the other server stats reporters to do this in one of the next commits
Diffstat (limited to 'OpenSim/Framework')
-rw-r--r-- | OpenSim/Framework/Communications/Cache/AssetCache.cs | 24 | ||||
-rw-r--r-- | OpenSim/Framework/Statistics/SimExtraStatsReporter.cs | 70 | ||||
-rw-r--r-- | OpenSim/Framework/Statistics/StatsManager.cs | 53 |
3 files changed, 144 insertions, 3 deletions
diff --git a/OpenSim/Framework/Communications/Cache/AssetCache.cs b/OpenSim/Framework/Communications/Cache/AssetCache.cs index 6d9a0d6..84c549b 100644 --- a/OpenSim/Framework/Communications/Cache/AssetCache.cs +++ b/OpenSim/Framework/Communications/Cache/AssetCache.cs | |||
@@ -31,7 +31,9 @@ using System.Collections.Generic; | |||
31 | using System.Threading; | 31 | using System.Threading; |
32 | using libsecondlife; | 32 | using libsecondlife; |
33 | using libsecondlife.Packets; | 33 | using libsecondlife.Packets; |
34 | |||
34 | using OpenSim.Framework.Console; | 35 | using OpenSim.Framework.Console; |
36 | using OpenSim.Framework.Statistics; | ||
35 | 37 | ||
36 | namespace OpenSim.Framework.Communications.Cache | 38 | namespace OpenSim.Framework.Communications.Cache |
37 | { | 39 | { |
@@ -220,9 +222,13 @@ namespace OpenSim.Framework.Communications.Cache | |||
220 | result = "Duplicate ignored."; | 222 | result = "Duplicate ignored."; |
221 | } | 223 | } |
222 | else | 224 | else |
223 | { | 225 | { |
224 | TextureImage textur = new TextureImage(asset); | 226 | TextureImage textur = new TextureImage(asset); |
225 | Textures.Add(textur.FullID, textur); | 227 | Textures.Add(textur.FullID, textur); |
228 | |||
229 | if (StatsManager.SimExtraStats != null) | ||
230 | StatsManager.SimExtraStats.AddTexture(textur); | ||
231 | |||
226 | if (asset.Temporary) | 232 | if (asset.Temporary) |
227 | { | 233 | { |
228 | result = "Added to cache"; | 234 | result = "Added to cache"; |
@@ -244,6 +250,10 @@ namespace OpenSim.Framework.Communications.Cache | |||
244 | { | 250 | { |
245 | AssetInfo assetInf = new AssetInfo(asset); | 251 | AssetInfo assetInf = new AssetInfo(asset); |
246 | Assets.Add(assetInf.FullID, assetInf); | 252 | Assets.Add(assetInf.FullID, assetInf); |
253 | |||
254 | if (StatsManager.SimExtraStats != null) | ||
255 | StatsManager.SimExtraStats.AddAsset(assetInf); | ||
256 | |||
247 | if (asset.Temporary) | 257 | if (asset.Temporary) |
248 | { | 258 | { |
249 | result = "Added to cache"; | 259 | result = "Added to cache"; |
@@ -292,8 +302,12 @@ namespace OpenSim.Framework.Communications.Cache | |||
292 | 302 | ||
293 | TextureImage image = new TextureImage(asset); | 303 | TextureImage image = new TextureImage(asset); |
294 | if (!Textures.ContainsKey(image.FullID)) | 304 | if (!Textures.ContainsKey(image.FullID)) |
295 | { | 305 | { |
296 | Textures.Add(image.FullID, image); | 306 | Textures.Add(image.FullID, image); |
307 | |||
308 | if (StatsManager.SimExtraStats != null) | ||
309 | StatsManager.SimExtraStats.AddTexture(image); | ||
310 | |||
297 | if (RequestedTextures.ContainsKey(image.FullID)) | 311 | if (RequestedTextures.ContainsKey(image.FullID)) |
298 | { | 312 | { |
299 | AssetRequest req = RequestedTextures[image.FullID]; | 313 | AssetRequest req = RequestedTextures[image.FullID]; |
@@ -312,6 +326,10 @@ namespace OpenSim.Framework.Communications.Cache | |||
312 | if (!Assets.ContainsKey(assetInf.FullID)) | 326 | if (!Assets.ContainsKey(assetInf.FullID)) |
313 | { | 327 | { |
314 | Assets.Add(assetInf.FullID, assetInf); | 328 | Assets.Add(assetInf.FullID, assetInf); |
329 | |||
330 | if (StatsManager.SimExtraStats != null) | ||
331 | StatsManager.SimExtraStats.AddAsset(assetInf); | ||
332 | |||
315 | if (RequestedAssets.ContainsKey(assetInf.FullID)) | 333 | if (RequestedAssets.ContainsKey(assetInf.FullID)) |
316 | { | 334 | { |
317 | AssetRequest req = RequestedAssets[assetInf.FullID]; | 335 | AssetRequest req = RequestedAssets[assetInf.FullID]; |
diff --git a/OpenSim/Framework/Statistics/SimExtraStatsReporter.cs b/OpenSim/Framework/Statistics/SimExtraStatsReporter.cs new file mode 100644 index 0000000..73f36f9 --- /dev/null +++ b/OpenSim/Framework/Statistics/SimExtraStatsReporter.cs | |||
@@ -0,0 +1,70 @@ | |||
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 OpenSim 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 | |||
29 | using OpenSim.Framework; | ||
30 | |||
31 | namespace OpenSim.Framework.Statistics | ||
32 | { | ||
33 | public class SimExtraStatsReporter | ||
34 | { | ||
35 | private long assetsInCache; | ||
36 | private long texturesInCache; | ||
37 | private long assetCacheMemoryUsage; | ||
38 | private long textureCacheMemoryUsage; | ||
39 | |||
40 | public long AssetsInCache { get { return assetsInCache; } } | ||
41 | public long TexturesInCache { get { return texturesInCache; } } | ||
42 | public long AssetCacheMemoryUsage { get { return assetCacheMemoryUsage; } } | ||
43 | public long TextureCacheMemoryUsage { get { return textureCacheMemoryUsage; } } | ||
44 | |||
45 | public void AddAsset(AssetBase asset) | ||
46 | { | ||
47 | assetsInCache++; | ||
48 | assetCacheMemoryUsage += asset.Data.Length; | ||
49 | } | ||
50 | |||
51 | public void AddTexture(AssetBase image) | ||
52 | { | ||
53 | texturesInCache++; | ||
54 | textureCacheMemoryUsage += image.Data.Length; | ||
55 | } | ||
56 | |||
57 | /// <summary> | ||
58 | /// Report back collected statistical information. | ||
59 | /// </summary> | ||
60 | /// <returns></returns> | ||
61 | public string Report() | ||
62 | { | ||
63 | return string.Format( | ||
64 | @"Asset cache contains {0,6} assets using {1,10:0.000}K | ||
65 | Texture cache contains {2,6} textures using {3,10:0.000}K", | ||
66 | AssetsInCache, AssetCacheMemoryUsage / 1024.0, | ||
67 | TexturesInCache, TextureCacheMemoryUsage / 1024.0); | ||
68 | } | ||
69 | } | ||
70 | } | ||
diff --git a/OpenSim/Framework/Statistics/StatsManager.cs b/OpenSim/Framework/Statistics/StatsManager.cs new file mode 100644 index 0000000..35040e3 --- /dev/null +++ b/OpenSim/Framework/Statistics/StatsManager.cs | |||
@@ -0,0 +1,53 @@ | |||
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 OpenSim 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 | |||
29 | namespace OpenSim.Framework.Statistics | ||
30 | { | ||
31 | /// <summary> | ||
32 | /// Singleton used to provide access to statistics reporters | ||
33 | /// </summary> | ||
34 | public class StatsManager | ||
35 | { | ||
36 | private static SimExtraStatsReporter simExtraStats; | ||
37 | |||
38 | public static SimExtraStatsReporter SimExtraStats { get { return simExtraStats; } } | ||
39 | |||
40 | private StatsManager() | ||
41 | { | ||
42 | } | ||
43 | |||
44 | /// <summary> | ||
45 | /// Start recording statistics. Should only be called once - calling again will reset statistic | ||
46 | /// counts. | ||
47 | /// </summary> | ||
48 | public static void StartCollecting() | ||
49 | { | ||
50 | simExtraStats = new SimExtraStatsReporter(); | ||
51 | } | ||
52 | } | ||
53 | } | ||