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Display basic information about CPU usage.

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This commit is contained in:
Bartosz Taudul 2019-08-18 12:28:38 +02:00
parent 3b8518f7b6
commit faac08865a
2 changed files with 99 additions and 0 deletions
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97
server/TracyView.cpp
View File

@ -720,6 +720,7 @@ bool View::DrawImpl()
if( m_goToFrame ) DrawGoToFrame();
if( m_lockInfoWindow != InvalidId ) DrawLockInfoWindow();
if( m_showPlayback ) DrawPlayback();
if( m_showCpuDataWindow ) DrawCpuDataWindow();
if( m_zoomAnim.active )
{
@ -9917,6 +9918,16 @@ void View::DrawInfo()
}
}
const auto& ctd = m_worker.GetCpuThreadData();
if( !ctd.empty() )
{
if( ficnt != 0 ) ImGui::SameLine();
if( ImGui::Button( "CPU data" ) )
{
m_showCpuDataWindow = true;
}
}
ImGui::Separator();
TextFocused( "PID:", RealToString( m_worker.GetPid(), true ) );
TextFocused( "Host info:", m_worker.GetHostInfo().c_str() );
@ -10367,6 +10378,92 @@ void View::DrawPlayback()
ImGui::End();
}
void View::DrawCpuDataWindow()
{
struct PidData
{
std::vector<uint64_t> tids;
CpuThreadData data;
};
const auto& ctd = m_worker.GetCpuThreadData();
flat_hash_map<uint64_t, PidData, nohash<uint64_t>> pids;
for( auto& v : ctd )
{
uint64_t pid = m_worker.GetPidFromTid( v.first );
auto it = pids.find( pid );
if( it == pids.end() )
{
it = pids.emplace( pid, PidData {} ).first;
}
it->second.tids.emplace_back( v.first );
it->second.data.runningTime += v.second.runningTime;
it->second.data.runningRegions += v.second.runningRegions;
it->second.data.migrations += v.second.migrations;
}
std::vector<flat_hash_map<uint64_t, PidData, nohash<uint64_t>>::iterator> psort;
psort.reserve( pids.size() );
for( auto it = pids.begin(); it != pids.end(); ++it ) psort.emplace_back( it );
pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->first < r->first; } );
ImGui::Begin( "CPU data", &m_showCpuDataWindow );
TextFocused( "Tracked threads:", RealToString( ctd.size(), true ) );
ImGui::Separator();
ImGui::BeginChild( "##cpudata" );
ImGui::Columns( 5 );
ImGui::Text( "PID/TID" );
ImGui::NextColumn();
ImGui::Text( "Name" );
ImGui::NextColumn();
ImGui::Text( "Running time" );
ImGui::NextColumn();
ImGui::Text( "Running regions" );
ImGui::NextColumn();
ImGui::Text( "CPU migrations" );
ImGui::NextColumn();
ImGui::Separator();
for( auto& pidit : psort )
{
auto& pid = *pidit;
const auto expand = ImGui::TreeNode( RealToString( pid.first, true ) );
ImGui::NextColumn();
ImGui::TextUnformatted( m_worker.GetExternalName( pid.second.tids[0] ).first );
ImGui::NextColumn();
ImGui::TextUnformatted( TimeToString( pid.second.data.runningTime ) );
ImGui::NextColumn();
ImGui::TextUnformatted( RealToString( pid.second.data.runningRegions, true ) );
ImGui::NextColumn();
ImGui::TextUnformatted( RealToString( pid.second.data.migrations, true ) );
ImGui::NextColumn();
if( expand )
{
ImGui::Separator();
pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end() );
for( auto& tid : pid.second.tids )
{
const auto& tit = ctd.find( tid );
assert( tit != ctd.end() );
ImGui::TextUnformatted( RealToString( tid, true ) );
ImGui::NextColumn();
ImGui::TextUnformatted( m_worker.GetExternalName( tid ).second );
ImGui::NextColumn();
ImGui::TextUnformatted( TimeToString( tit->second.runningTime ) );
ImGui::NextColumn();
ImGui::TextUnformatted( RealToString( tit->second.runningRegions, true ) );
ImGui::NextColumn();
ImGui::TextUnformatted( RealToString( tit->second.migrations, true ) );
ImGui::NextColumn();
}
ImGui::TreePop();
ImGui::Separator();
}
}
ImGui::EndColumns();
ImGui::EndChild();
ImGui::End();
}
template<class T>
void View::ListMemData( T ptr, T end, std::function<void(T&)> DrawAddress, const char* id, int64_t startTime )
{

2
server/TracyView.hpp
View File

@ -135,6 +135,7 @@ private:
void DrawGoToFrame();
void DrawLockInfoWindow();
void DrawPlayback();
void DrawCpuDataWindow();
template<class T>
void ListMemData( T ptr, T end, std::function<void(T&)> DrawAddress, const char* id = nullptr, int64_t startTime = -1 );
@ -286,6 +287,7 @@ private:
bool m_showStatistics = false;
bool m_showInfo = false;
bool m_showPlayback = false;
bool m_showCpuDataWindow = false;
bool m_drawGpuZones = true;
bool m_drawZones = true;
bool m_drawLocks = true;