std::map<const s4u::Host*, bool> host_loads_ = {};
std::map<const std::string, double> named_loads_ = {};
std::vector<std::shared_ptr<Event>> events_;
std::map<const s4u::Host*, bool> host_loads_ = {};
std::map<const std::string, double> named_loads_ = {};
std::vector<std::shared_ptr<Event>> events_;
double energy_provided_j_ = 0;
double energy_consumed_j_ = 0;
double last_updated_ = 0;
double energy_provided_j_ = 0;
double energy_consumed_j_ = 0;
double last_updated_ = 0;