+ kernel::resource::Action* action_ = nullptr;
+ unsigned int active_execs_ = 0;
+ s4u::Host* physical_host_;
+ unsigned int core_amount_;
+ double user_bound_ = std::numeric_limits<double>::max();
+ size_t ramsize_ = 0;
+ s4u::VirtualMachine::state vm_state_ = s4u::VirtualMachine::state::CREATED;
+ bool is_migrating_ = false;