1// Copyright The OpenTelemetry Authors
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//       http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15// +build !windows
16
17package loadscraper
18
19import (
20	"context"
21
22	"github.com/shirou/gopsutil/load"
23	"go.uber.org/zap"
24)
25
26// unix based systems sample & compute load averages in the kernel, so nothing to do here
27func startSampling(_ context.Context, _ *zap.Logger) error {
28	return nil
29}
30
31func stopSampling(_ context.Context) error {
32	return nil
33}
34
35func getSampledLoadAverages() (*load.AvgStat, error) {
36	return load.Avg()
37}
38