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