* Cleanups based on linter Signed-off-by: Maciej "Iwan" Iwanowski <maciej.iwanowski@intel.com>
* Extending Prometheus metrics by hardware metrics: - machine_cpu_physical_cores - machine_cpu_sockets - machine_dimm_capacity_bytes - machine_dimm_count - machine_nvm_capacity Signed-off-by: Katarzyna Kujawa <katarzyna.kujawa@intel.com>