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58 lines
2.5 KiB
58 lines
2.5 KiB
// Copyright 2020 PingCAP, Inc.
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//
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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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// See the License for the specific language governing permissions and
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// limitations under the License.
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package telemetry
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import (
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"github.com/shirou/gopsutil/cpu"
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"github.com/shirou/gopsutil/host"
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)
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// Some information that is not included in current system tables. There is no easy way to retrieve information
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// of all hosts, so current host only.
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type telemetryHostExtraInfo struct {
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CPUFlags []string `json:"cpuFlags,omitempty"` // ex: fpu, vme, de, ...
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CPUModelName string `json:"cpuModelName,omitempty"` // ex: Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz
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OS string `json:"os,omitempty"` // ex: freebsd, linux
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Platform string `json:"platform,omitempty"` // ex: ubuntu, linuxmint
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PlatformFamily string `json:"platformFamily,omitempty"` // ex: debian, rhel
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PlatformVersion string `json:"platformVersion,omitempty"` // version of the complete OS
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KernelVersion string `json:"kernelVersion,omitempty"` // version of the OS kernel (if available)
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KernelArch string `json:"kernelArch,omitempty"` // native cpu architecture queried at runtime, as returned by `uname -m` or empty string in case of error
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VirtualizationSystem string `json:"virtualizationSystem,omitempty"` // ex: kvm
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VirtualizationRole string `json:"virtualizationRole,omitempty"` // guest or host
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}
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func getTelemetryHostExtraInfo() *telemetryHostExtraInfo {
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r := &telemetryHostExtraInfo{}
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cpusInfo, err := cpu.Info()
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if err == nil && len(cpusInfo) > 0 {
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r.CPUFlags = cpusInfo[0].Flags
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r.CPUModelName = cpusInfo[0].ModelName
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}
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hostInfo, err := host.Info()
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if err == nil && hostInfo != nil {
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r.OS = hostInfo.OS
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r.Platform = hostInfo.Platform
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r.PlatformFamily = hostInfo.PlatformFamily
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r.PlatformVersion = hostInfo.PlatformVersion
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r.KernelVersion = hostInfo.KernelVersion
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r.KernelArch = hostInfo.KernelArch
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r.VirtualizationSystem = hostInfo.VirtualizationSystem
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r.VirtualizationRole = hostInfo.VirtualizationRole
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}
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return r
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}
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