static int
luaB_gcinfo(lua_State * L)
{
lua_pushnumber(L, lua_getgccount(L));
lua_pushnumber(L, lua_getgcthreshold(L));
return 2;
}
void CLuaMgr::GCCount()
{
if ( Lua() != NULL )
{
int32 count = lua_getgccount(plua);
LOG_DEBUG("gccount:%d",count);
}
}
static int luaB_gcinfo (lua_State *L) {
lua_pushinteger(L, lua_getgccount(L));
return 1;
}
///////////////////////////////////////////////////////////////
//
// CPerfStatLuaMemoryImpl::GetLuaMemoryStats
//
//
//
///////////////////////////////////////////////////////////////
void CPerfStatLuaMemoryImpl::GetLuaMemoryStats ( CPerfStatResult* pResult, const std::map < SString, int >& strOptionMap, const SString& strFilter )
{
//
// Set option flags
//
bool bHelp = MapContains ( strOptionMap, "h" );
bool bAccurate = MapContains ( strOptionMap, "a" );
//
// Process help
//
if ( bHelp )
{
pResult->AddColumn ( "Lua memory help" );
pResult->AddRow ()[0] ="Option h - This help";
pResult->AddRow ()[0] ="Option a - More accurate memory usage - Warning: Can slow server a little";
return;
}
// Fetch mem stats from Lua
{
for ( std::map < CLuaMain*, int >::iterator iter = m_LuaMainMap.begin () ; iter != m_LuaMainMap.end () ; ++iter )
{
CLuaMain* pLuaMain = iter->first;
if ( pLuaMain->GetVM() )
{
if ( bAccurate )
lua_gc(pLuaMain->GetVM(), LUA_GCCOLLECT, 0);
int iMemUsed = lua_getgccount( pLuaMain->GetVM() );
UpdateLuaMemory ( pLuaMain, iMemUsed );
}
}
}
pResult->AddColumn ( "name" );
pResult->AddColumn ( "change" );
pResult->AddColumn ( "current" );
pResult->AddColumn ( "max" );
pResult->AddColumn ( "XMLFiles" );
pResult->AddColumn ( "OpenFiles" );
pResult->AddColumn ( "refs" );
pResult->AddColumn ( "Timers" );
pResult->AddColumn ( "Elements" );
pResult->AddColumn ( "TextDisplays" );
pResult->AddColumn ( "TextItems" );
pResult->AddColumn ( "DB Queries" );
pResult->AddColumn ( "DB Connections" );
// Calc totals
if ( strFilter == "" )
{
int calcedCurrent = 0;
int calcedDelta = 0;
int calcedMax = 0;
for ( CLuaMainMemoryMap::iterator iter = AllLuaMemory.LuaMainMemoryMap.begin () ; iter != AllLuaMemory.LuaMainMemoryMap.end () ; ++iter )
{
CLuaMainMemory& LuaMainMemory = iter->second;
calcedCurrent += LuaMainMemory.Current;
calcedDelta += LuaMainMemory.Delta;
calcedMax += LuaMainMemory.Max;
}
// Add row
SString* row = pResult->AddRow ();
int c = 0;
row[c++] = "Lua VM totals";
if ( labs(calcedDelta) >= 1 )
{
row[c] = SString ( "%d KB", calcedDelta );
calcedDelta = 0;
}
c++;
row[c++] = SString ( "%d KB", calcedCurrent );
row[c++] = SString ( "%d KB", calcedMax );
// Some extra 'all VM' things
c += 6;
row[c++] = !g_pStats->iDbJobDataCount ? "-" : SString ( "%d", g_pStats->iDbJobDataCount );
row[c++] = g_pStats->iDbConnectionCount - 2 == 0 ? "-" : SString ( "%d", g_pStats->iDbConnectionCount - 2 );
}
// For each VM
for ( CLuaMainMemoryMap::iterator iter = AllLuaMemory.LuaMainMemoryMap.begin () ; iter != AllLuaMemory.LuaMainMemoryMap.end () ; ++iter )
{
CLuaMainMemory& LuaMainMemory = iter->second;
const SString& strResName = iter->first->GetScriptName ();
// Apply filter
if ( strFilter != "" && strResName.find ( strFilter ) == SString::npos )
continue;
// Add row
SString* row = pResult->AddRow ();
int c = 0;
row[c++] = strResName;
if ( labs ( LuaMainMemory.Delta ) >= 1 )
{
row[c] = SString ( "%d KB", LuaMainMemory.Delta );
LuaMainMemory.Delta = 0;
}
c++;
row[c++] = SString ( "%d KB", LuaMainMemory.Current );
row[c++] = SString ( "%d KB", LuaMainMemory.Max );
row[c++] = !LuaMainMemory.OpenXMLFiles ? "-" : SString ( "%d", LuaMainMemory.OpenXMLFiles );
row[c++] = !LuaMainMemory.OpenFiles ? "-" : SString ( "%d", LuaMainMemory.OpenFiles );
row[c++] = !LuaMainMemory.Refs ? "-" : SString ( "%d", LuaMainMemory.Refs );
row[c++] = !LuaMainMemory.TimerCount ? "-" : SString ( "%d", LuaMainMemory.TimerCount );
row[c++] = !LuaMainMemory.ElementCount ? "-" : SString ( "%d", LuaMainMemory.ElementCount );
row[c++] = !LuaMainMemory.TextDisplayCount ? "-" : SString ( "%d", LuaMainMemory.TextDisplayCount );
row[c++] = !LuaMainMemory.TextItemCount ? "-" : SString ( "%d", LuaMainMemory.TextItemCount );
}
}
JNIEXPORT jint JNICALL Java_m_lua_Lua_getGcCount
(JNIEnv* env, jobject thiz, jlong nativeObj) {
pushJNIEnv(env, nativeObj);
return (jint) lua_getgccount((lua_State*) nativeObj);
}
///////////////////////////////////////////////////////////////
//
// CClientPerfStatLuaMemoryImpl::GetLuaMemoryStats
//
//
//
///////////////////////////////////////////////////////////////
void CClientPerfStatLuaMemoryImpl::GetLuaMemoryStats ( CClientPerfStatResult* pResult, const std::map < SString, int >& strOptionMap, const SString& strFilter )
{
//
// Set option flags
//
bool bHelp = MapContains ( strOptionMap, "h" );
bool bAccurate = MapContains ( strOptionMap, "a" );
//
// Process help
//
if ( bHelp )
{
pResult->AddColumn ( "Lua memory help" );
pResult->AddRow ()[0] ="Option h - This help";
pResult->AddRow ()[0] ="Option a - More accurate memory usage - Warning: Can slow server a little";
return;
}
// Fetch mem stats from Lua
{
for ( std::map < CLuaMain*, int >::iterator iter = m_LuaMainMap.begin () ; iter != m_LuaMainMap.end () ; ++iter )
{
CLuaMain* pLuaMain = iter->first;
if ( pLuaMain->GetVM() )
{
if ( bAccurate )
lua_gc(pLuaMain->GetVM(), LUA_GCCOLLECT, 0);
int iMemUsed = lua_getgccount( pLuaMain->GetVM() );
UpdateLuaMemory ( pLuaMain, iMemUsed );
}
}
}
pResult->AddColumn ( "name" );
pResult->AddColumn ( "change" );
pResult->AddColumn ( "current" );
pResult->AddColumn ( "max" );
pResult->AddColumn ( "XMLFiles" );
pResult->AddColumn ( "refs" );
pResult->AddColumn ( "Timers" );
pResult->AddColumn ( "Elements" );
pResult->AddColumn ( "TextItems" );
pResult->AddColumn ( "DxFonts" );
pResult->AddColumn ( "GuiFonts" );
pResult->AddColumn ( "Textures" );
pResult->AddColumn ( "Shaders" );
pResult->AddColumn ( "RenderTargets" );
pResult->AddColumn ( "ScreenSources" );
// Calc totals
if ( strFilter == "" )
{
int calcedCurrent = 0;
int calcedDelta = 0;
int calcedMax = 0;
for ( CLuaMainMemoryMap::iterator iter = AllLuaMemory.LuaMainMemoryMap.begin () ; iter != AllLuaMemory.LuaMainMemoryMap.end () ; ++iter )
{
CLuaMainMemory& LuaMainMemory = iter->second;
calcedCurrent += LuaMainMemory.Current;
calcedDelta += LuaMainMemory.Delta;
calcedMax += LuaMainMemory.Max;
}
// Add row
SString* row = pResult->AddRow ();
int c = 0;
row[c++] = "Lua VM totals";
if ( labs(calcedDelta) >= 1 )
{
row[c] = SString ( "%d KB", calcedDelta );
calcedDelta = 0;
}
c++;
row[c++] = SString ( "%d KB", calcedCurrent );
row[c++] = SString ( "%d KB", calcedMax );
// Some extra 'all VM' things
c += 4;
int TextItemCount = g_pClientGame->GetManager ()->GetDisplayManager ()->Count ();
int DxFontCount = g_pClientGame->GetManager ()->GetRenderElementManager ()->GetDxFontCount ();
int GuiFontCount = g_pClientGame->GetManager ()->GetRenderElementManager ()->GetGuiFontCount ();
int TextureCount = g_pClientGame->GetManager ()->GetRenderElementManager ()->GetTextureCount ();
int ShaderCount = g_pClientGame->GetManager ()->GetRenderElementManager ()->GetShaderCount ();
int RenderTargetCount = g_pClientGame->GetManager ()->GetRenderElementManager ()->GetRenderTargetCount ();
int ScreenSourceCount = g_pClientGame->GetManager ()->GetRenderElementManager ()->GetScreenSourceCount ();
TextItemCount = Max ( TextItemCount - 4, 0 ); // Remove count for radar items
row[c++] = !TextItemCount ? "-" : SString ( "%d", TextItemCount );
row[c++] = !DxFontCount ? "-" : SString ( "%d", DxFontCount );
row[c++] = !GuiFontCount ? "-" : SString ( "%d", GuiFontCount );
row[c++] = !TextureCount ? "-" : SString ( "%d", TextureCount );
row[c++] = !ShaderCount ? "-" : SString ( "%d", ShaderCount );
row[c++] = !RenderTargetCount ? "-" : SString ( "%d", RenderTargetCount );
row[c++] = !ScreenSourceCount ? "-" : SString ( "%d", ScreenSourceCount );
}
// For each VM
for ( CLuaMainMemoryMap::iterator iter = AllLuaMemory.LuaMainMemoryMap.begin () ; iter != AllLuaMemory.LuaMainMemoryMap.end () ; ++iter )
{
CLuaMainMemory& LuaMainMemory = iter->second;
SString resname = iter->first->GetScriptNamePointer ();
// Apply filter
if ( strFilter != "" && resname.find ( strFilter ) == SString::npos )
continue;
// Add row
SString* row = pResult->AddRow ();
int c = 0;
row[c++] = resname;
if ( labs ( LuaMainMemory.Delta ) >= 1 )
{
row[c] = SString ( "%d KB", LuaMainMemory.Delta );
LuaMainMemory.Delta = 0;
}
c++;
row[c++] = SString ( "%d KB", LuaMainMemory.Current );
row[c++] = SString ( "%d KB", LuaMainMemory.Max );
row[c++] = !LuaMainMemory.OpenXMLFiles ? "-" : SString ( "%d", LuaMainMemory.OpenXMLFiles );
row[c++] = !LuaMainMemory.Refs ? "-" : SString ( "%d", LuaMainMemory.Refs );
row[c++] = !LuaMainMemory.TimerCount ? "-" : SString ( "%d", LuaMainMemory.TimerCount );
row[c++] = !LuaMainMemory.ElementCount ? "-" : SString ( "%d", LuaMainMemory.ElementCount );
}
}
int CScriptSystem::GetGCCount()
{
return lua_getgccount(m_pLS);
}
int ScriptManager::getUsedMemoryAmount() const {
return lua_getgccount(_luaState);
}