prometheusmetricshost-metricsmachine-metricsnode-metricsprocfsprometheus-exportersystem-informationsystem-metrics
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41 lines
1.3 KiB
41 lines
1.3 KiB
// Copyright 2015 The Prometheus Authors |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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//go:build !nouname |
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// +build !nouname |
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package collector |
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import ( |
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"bytes" |
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"golang.org/x/sys/unix" |
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) |
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func getUname() (uname, error) { |
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var utsname unix.Utsname |
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if err := unix.Uname(&utsname); err != nil { |
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return uname{}, err |
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} |
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output := uname{ |
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SysName: string(utsname.Sysname[:bytes.IndexByte(utsname.Sysname[:], 0)]), |
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Release: string(utsname.Release[:bytes.IndexByte(utsname.Release[:], 0)]), |
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Version: string(utsname.Version[:bytes.IndexByte(utsname.Version[:], 0)]), |
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Machine: string(utsname.Machine[:bytes.IndexByte(utsname.Machine[:], 0)]), |
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NodeName: string(utsname.Nodename[:bytes.IndexByte(utsname.Nodename[:], 0)]), |
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DomainName: string(utsname.Domainname[:bytes.IndexByte(utsname.Domainname[:], 0)]), |
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} |
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return output, nil |
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}
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