134 lines
4.2 KiB
Go
134 lines
4.2 KiB
Go
package monitor
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import (
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"net/http"
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"sort"
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"time"
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"ems.agt/lib/dborm"
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"ems.agt/lib/services"
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"ems.agt/restagent/config"
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"github.com/shirou/gopsutil/disk"
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"github.com/shirou/gopsutil/net"
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)
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// 点击【主机 - 监控】菜单，进入监控报表，直观的了解服务器的运行状态，包含【平均负载】、【CPU性能监控】、【内存使用监控】、【磁盘IO监控】、【网络IO监控】
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// 可以查看昨天，今天，最近7天，最近30天，自定义时间的监控指标情况。
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// 默认监控是开启的，可以在【面板设置 - 监控】页面中根据需求对监控进行开启和关闭。
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// 监控数据默认保存30天，可以自行修改，也可手动清理该日志。
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var (
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// 可选网络
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UriNetOpt = config.DefaultUriPrefix + "/monitor/{apiVersion}/monitor/netoptions"
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// 可选磁盘
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UriIoOpt = config.DefaultUriPrefix + "/monitor/{apiVersion}/monitor/iooptions"
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// 加载
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UriLoad = config.DefaultUriPrefix + "/monitor/{apiVersion}/monitor/load"
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UriNetOptOAM = config.UriPrefix + "/monitor/{apiVersion}/monitor/netoptions"
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// 可选磁盘
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UriIoOptOAM = config.UriPrefix + "/monitor/{apiVersion}/monitor/iooptions"
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// 加载
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UriLoadOAM = config.UriPrefix + "/monitor/{apiVersion}/monitor/load"
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)
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// Netoptions 可选网络
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func Netoptions(w http.ResponseWriter, r *http.Request) {
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netStat, _ := net.IOCounters(true)
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var options []string
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options = append(options, "all")
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for _, net := range netStat {
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options = append(options, net.Name)
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}
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sort.Strings(options)
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services.ResponseWithJson(w, 200, options)
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}
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// Iooptions 可选磁盘
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func Iooptions(w http.ResponseWriter, r *http.Request) {
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diskStat, _ := disk.IOCounters()
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var options []string
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options = append(options, "all")
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for _, net := range diskStat {
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options = append(options, net.Name)
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}
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sort.Strings(options)
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services.ResponseWithJson(w, 200, options)
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}
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// LoadMonitor 载入监控
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func LoadMonitor(w http.ResponseWriter, r *http.Request) {
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// json 請求參數獲取
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var bodyArgs MonitorSearch
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err := services.ShouldBindJSON(r, &bodyArgs)
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if err != nil || dborm.DbClient.XEngine == nil {
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services.ResponseErrorWithJson(w, 400, err.Error())
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return
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}
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loc := time.Now().Location()
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bodyArgs.StartTime = bodyArgs.StartTime.In(loc)
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bodyArgs.EndTime = bodyArgs.EndTime.In(loc)
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var backdatas []MonitorData
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if bodyArgs.Param == "all" || bodyArgs.Param == "cpu" || bodyArgs.Param == "memory" || bodyArgs.Param == "load" {
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var bases []MonitorBase
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err := dborm.DbClient.XEngine.Table("monitor_base").
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Where("created_at > ? AND created_at < ?", bodyArgs.StartTime, bodyArgs.EndTime).
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Desc("created_at").
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Find(&bases)
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if err != nil {
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services.ResponseErrorWithJson(w, 400, err.Error())
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return
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}
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var itemData MonitorData
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itemData.Param = "base"
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for _, base := range bases {
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itemData.Date = append(itemData.Date, base.CreatedAt)
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itemData.Value = append(itemData.Value, base)
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}
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backdatas = append(backdatas, itemData)
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}
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if bodyArgs.Param == "all" || bodyArgs.Param == "io" {
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var bases []MonitorIO
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err := dborm.DbClient.XEngine.Table("monitor_io").
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Where("created_at > ? AND created_at < ?", bodyArgs.StartTime, bodyArgs.EndTime).
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Desc("created_at").
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Find(&bases)
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if err != nil {
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services.ResponseErrorWithJson(w, 400, err.Error())
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return
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}
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var itemData MonitorData
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itemData.Param = "io"
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for _, base := range bases {
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itemData.Date = append(itemData.Date, base.CreatedAt)
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itemData.Value = append(itemData.Value, base)
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}
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backdatas = append(backdatas, itemData)
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}
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if bodyArgs.Param == "all" || bodyArgs.Param == "network" {
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var bases []MonitorNetwork
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err := dborm.DbClient.XEngine.Table("monitor_network").
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Where("name = ? AND created_at > ? AND created_at < ?", bodyArgs.Info, bodyArgs.StartTime, bodyArgs.EndTime).
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Desc("created_at").
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Find(&bases)
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if err != nil {
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services.ResponseErrorWithJson(w, 400, err.Error())
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return
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}
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var itemData MonitorData
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itemData.Param = "network"
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for _, base := range bases {
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itemData.Date = append(itemData.Date, base.CreatedAt)
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itemData.Value = append(itemData.Value, base)
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}
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backdatas = append(backdatas, itemData)
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}
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services.ResponseWithJson(w, 200, backdatas)
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}
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