library/cpp/actors/core/probes.cpp


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#include "probes.h"

#include "actorsystem.h" 
 
#include <util/string/builder.h> 
 
LWTRACE_DEFINE_PROVIDER(ACTORLIB_PROVIDER);
 
namespace NActors { 
    TVector<NLWTrace::TDashboard> LWTraceDashboards(TActorSystemSetup* setup) { 
        TVector<NLWTrace::TDashboard> result; 
 
        NLWTrace::TDashboard slowDash; 
        ui32 pools = setup->GetExecutorsCount(); 
        size_t top = 30; 
        slowDash.SetName("ActorSystem slow events"); 
        slowDash.SetDescription(TStringBuilder() << "TOP" << top << " slow event executions >1M cycles for every pool (refresh page to update)"); 
        for (ui32 pool = 0; pool < pools; pool++) { 
            auto* row = slowDash.AddRows(); 
            auto* cell = row->AddCells(); 
            cell->SetTitle(TStringBuilder() << pool << ":" << setup->GetPoolName(pool)); 
            cell->SetUrl(TStringBuilder() << "?mode=log&id=.ACTORLIB_PROVIDER.SlowEvent.ppoolId=" << pool << "&s=eventMs&reverse=y&head=30"); 
        } 
        result.push_back(slowDash); 
 
        return result; 
    } 
}