providers/darwin/load_average_darwin.go (18 lines of code) (raw):

// Licensed to Elasticsearch B.V. under one or more contributor // license agreements. See the NOTICE file distributed with // this work for additional information regarding copyright // ownership. Elasticsearch B.V. licenses this file to you 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 amd64 || arm64 package darwin import ( "unsafe" "golang.org/x/sys/unix" ) const loadAverage = "vm.loadavg" type loadAvg struct { load [3]uint32 scale int } func getLoadAverage() (*loadAvg, error) { data, err := unix.SysctlRaw(loadAverage) if err != nil { return nil, err } load := *(*loadAvg)(unsafe.Pointer((&data[0]))) return &load, nil }