51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
#pragma once
|
|
//#include "libraries/json.hpp"
|
|
using json = nlohmann::json;
|
|
|
|
namespace metrics
|
|
{
|
|
class time_tracker
|
|
{
|
|
std::chrono::high_resolution_clock::time_point start = std::chrono::high_resolution_clock::now();
|
|
public:
|
|
template<typename T, typename U>
|
|
std::chrono::duration<T, U> elapsed() const
|
|
{
|
|
return std::chrono::duration<T, U>(std::chrono::high_resolution_clock::now() - start);
|
|
}
|
|
};
|
|
struct client_message
|
|
{
|
|
int client_number;
|
|
double trip_time;
|
|
};
|
|
|
|
inline void to_json(json& j, const client_message& p)
|
|
{
|
|
j = json{
|
|
{ "client_number", p.client_number },
|
|
{ "trip_time", p.trip_time }
|
|
};
|
|
}
|
|
|
|
struct job
|
|
{
|
|
int operation;
|
|
std::vector<client_message> client_metrics{};
|
|
};
|
|
|
|
inline void to_json(json& j, const job& p)
|
|
{
|
|
auto total_trip_time = 0.;
|
|
for(auto&& client : p.client_metrics)
|
|
total_trip_time += client.trip_time;
|
|
j = json{
|
|
{ "operation", p.operation },
|
|
{ "total_trip_time", total_trip_time },
|
|
{ "average_trip_time",total_trip_time / p.client_metrics.size() },
|
|
{ "client_metrics", p.client_metrics}
|
|
};
|
|
}
|
|
|
|
inline std::vector<job> job_metrics{};
|
|
} |