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// Copyright 2019-2021 The NATS Authors
// 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
//
// 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.
//go:build linux
// +build linux
package sysmem
import "syscall"
func Memory() int64 {
var info syscall.Sysinfo_t
err := syscall.Sysinfo(&info)
if err != nil {
return 0
}
return int64(info.Totalram) * int64(info.Unit)
}
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