146 lines
4.3 KiB
C++
146 lines
4.3 KiB
C++
/**
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* @file llviewerstatsrecorder.h
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* @brief record info about viewer events to a metrics log file
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*
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* $LicenseInfo:firstyear=2010&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LLVIEWERSTATSRECORDER_H
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#define LLVIEWERSTATSRECORDER_H
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// This is a diagnostic class used to record information from the viewer
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// for analysis.
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// This is normally 0. Set to 1 to enable viewer stats recording
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#define LL_RECORD_VIEWER_STATS 0
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#include "llframetimer.h"
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#include "llviewerobject.h"
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#include "llviewerregion.h"
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class LLMutex;
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class LLViewerObject;
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class LLViewerStatsRecorder : public LLSingleton<LLViewerStatsRecorder>
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{
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public:
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LOG_CLASS(LLViewerStatsRecorder);
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LLViewerStatsRecorder();
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~LLViewerStatsRecorder();
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void objectUpdateFailure(U32 local_id, const EObjectUpdateType update_type, S32 msg_size)
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{
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#if LL_RECORD_VIEWER_STATS
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recordObjectUpdateFailure(local_id, update_type, msg_size);
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#endif
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}
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void cacheMissEvent(U32 local_id, const EObjectUpdateType update_type, U8 cache_miss_type, S32 msg_size)
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{
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#if LL_RECORD_VIEWER_STATS
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recordCacheMissEvent(local_id, update_type, cache_miss_type, msg_size);
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#endif
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}
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void objectUpdateEvent(U32 local_id, const EObjectUpdateType update_type, LLViewerObject * objectp, S32 msg_size)
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{
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#if LL_RECORD_VIEWER_STATS
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recordObjectUpdateEvent(local_id, update_type, objectp, msg_size);
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#endif
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}
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void cacheFullUpdate(U32 local_id, const EObjectUpdateType update_type, LLViewerRegion::eCacheUpdateResult update_result, LLViewerObject* objectp, S32 msg_size)
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{
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#if LL_RECORD_VIEWER_STATS
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recordCacheFullUpdate(local_id, update_type, update_result, objectp, msg_size);
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#endif
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}
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void requestCacheMissesEvent(S32 count)
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{
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#if LL_RECORD_VIEWER_STATS
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recordRequestCacheMissesEvent(count);
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#endif
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}
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void textureFetch(S32 msg_size)
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{
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#if LL_RECORD_VIEWER_STATS
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recordTextureFetch(msg_size);
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#endif
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}
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void log(F32 interval)
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{
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#if LL_RECORD_VIEWER_STATS
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writeToLog(interval);
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#endif
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}
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F32 getTimeSinceStart();
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private:
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void recordObjectUpdateFailure(U32 local_id, const EObjectUpdateType update_type, S32 msg_size);
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void recordCacheMissEvent(U32 local_id, const EObjectUpdateType update_type, U8 cache_miss_type, S32 msg_size);
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void recordObjectUpdateEvent(U32 local_id, const EObjectUpdateType update_type, LLViewerObject * objectp, S32 msg_size);
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void recordCacheFullUpdate(U32 local_id, const EObjectUpdateType update_type, LLViewerRegion::eCacheUpdateResult update_result, LLViewerObject* objectp, S32 msg_size);
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void recordRequestCacheMissesEvent(S32 count);
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void recordTextureFetch(S32 msg_size);
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void writeToLog(F32 interval);
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static LLViewerStatsRecorder* sInstance;
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LLFILE * mObjectCacheFile; // File to write data into
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LLFrameTimer mTimer;
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F64 mStartTime;
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F64 mLastSnapshotTime;
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S32 mObjectCacheHitCount;
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S32 mObjectCacheHitSize;
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S32 mObjectCacheMissFullCount;
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S32 mObjectCacheMissFullSize;
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S32 mObjectCacheMissCrcCount;
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S32 mObjectCacheMissCrcSize;
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S32 mObjectFullUpdates;
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S32 mObjectFullUpdatesSize;
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S32 mObjectTerseUpdates;
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S32 mObjectTerseUpdatesSize;
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S32 mObjectCacheMissRequests;
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S32 mObjectCacheMissResponses;
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S32 mObjectCacheMissResponsesSize;
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S32 mObjectCacheUpdateDupes;
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S32 mObjectCacheUpdateChanges;
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S32 mObjectCacheUpdateAdds;
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S32 mObjectCacheUpdateReplacements;
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S32 mObjectUpdateFailures;
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S32 mObjectUpdateFailuresSize;
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S32 mTextureFetchSize;
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void clearStats();
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};
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#endif // LLVIEWERSTATSRECORDER_H
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