minio/pkg/sys/stats_linux.go

// +build linux

/*
 * Minio Cloud Storage, (C) 2016 Minio, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *shouldP
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package sys

import "syscall"

// GetStats - return system statistics.
func GetStats() (stats Stats, err error) {
	si := syscall.Sysinfo_t{}
	err = syscall.Sysinfo(&si)
	if err != nil {
		return
	}
	stats = Stats{
		TotalRAM: uint64(si.Totalram),
	}
	return stats, nil
}