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@ -43,88 +43,91 @@ func (m *monitor) Run() {
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itemModel.Memory = memoryInfo.UsedPercent
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if err := global.DB.Create(&itemModel).Error; err != nil {
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global.LOG.Debugf("Insert basic monitoring data failed, err: %v", err)
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global.LOG.Errorf("Insert basic monitoring data failed, err: %v", err)
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}
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go loadDiskIO()
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go loadNetIO()
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MonitorStoreDays, err := settingRepo.Get(settingRepo.WithByKey("MonitorStoreDays"))
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if err != nil {
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return
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}
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storeDays, _ := strconv.Atoi(MonitorStoreDays.Value)
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timeForDelete := time.Now().AddDate(0, 0, -storeDays)
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_ = global.DB.Where("created_at < ?", timeForDelete).Delete(&model.MonitorBase{}).Error
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_ = global.DB.Where("created_at < ?", timeForDelete).Delete(&model.MonitorIO{}).Error
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_ = global.DB.Where("created_at < ?", timeForDelete).Delete(&model.MonitorNetwork{}).Error
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}
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func loadDiskIO() {
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ioStat, _ := disk.IOCounters()
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for _, v := range ioStat {
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time.Sleep(60 * time.Second)
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ioStat2, _ := disk.IOCounters()
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for _, io2 := range ioStat2 {
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for _, io1 := range ioStat {
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if io2.Name == io1.Name {
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var itemIO model.MonitorIO
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itemIO.Name = v.Name
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itemIO.ReadCount = v.ReadCount
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itemIO.WriteCount = v.WriteCount
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itemIO.ReadByte = v.ReadBytes
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itemIO.WriteByte = v.WriteBytes
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itemIO.ReadTime = v.ReadTime
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itemIO.WriteTime = v.WriteTime
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var aheadData model.MonitorIO
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if err := global.DB.Where("name = ?", v.Name).Order("created_at").Find(&aheadData).Error; err != nil {
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_ = global.DB.Create(&itemIO)
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continue
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}
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stime := time.Since(aheadData.CreatedAt).Seconds()
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itemIO.Read = uint64(float64(v.ReadBytes-aheadData.ReadByte) / stime)
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itemIO.Write = uint64(float64(v.WriteBytes-aheadData.WriteByte) / stime)
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itemIO.Count = uint64(float64(v.ReadCount-aheadData.ReadCount) / stime)
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writeCount := uint64(float64(v.WriteCount-aheadData.WriteCount) / stime)
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itemIO.Name = io1.Name
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itemIO.Read = uint64(float64(io2.ReadBytes-io1.ReadBytes) / 60)
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itemIO.Write = uint64(float64(io2.WriteBytes-io1.WriteBytes) / 60)
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itemIO.Count = uint64(float64(io2.ReadCount-io1.ReadCount) / 60)
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writeCount := uint64(float64(io2.WriteCount-io1.WriteCount) / 60)
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if writeCount > itemIO.Count {
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itemIO.Count = writeCount
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}
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itemIO.Time = uint64(float64(v.ReadTime-aheadData.ReadTime) / stime)
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writeTime := uint64(float64(v.WriteTime-aheadData.WriteTime) / stime)
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itemIO.Time = uint64(float64(io2.ReadTime-io1.ReadTime) / 60)
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writeTime := uint64(float64(io2.WriteTime-io1.WriteTime) / 60)
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if writeTime > itemIO.Time {
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itemIO.Time = writeTime
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}
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if err := global.DB.Create(&itemIO).Error; err != nil {
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global.LOG.Debugf("Insert io monitoring data failed, err: %v", err)
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global.LOG.Errorf("Insert io monitoring data failed, err: %v", err)
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}
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break
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}
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}
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}
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}
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func loadNetIO() {
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netStat, _ := net.IOCounters(true)
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for _, v := range netStat {
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netStatAll, _ := net.IOCounters(false)
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time.Sleep(60 * time.Second)
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netStat2, _ := net.IOCounters(true)
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for _, net2 := range netStat2 {
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for _, net1 := range netStat {
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if net2.Name == net1.Name {
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var itemNet model.MonitorNetwork
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var aheadData model.MonitorNetwork
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itemNet.Name = v.Name
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itemNet.BytesSent = v.BytesSent
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itemNet.BytesRecv = v.BytesRecv
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if err := global.DB.Where("name = ?", v.Name).Order("created_at").Find(&aheadData).Error; err != nil {
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_ = global.DB.Create(&itemNet)
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continue
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}
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stime := time.Since(aheadData.CreatedAt).Seconds()
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itemNet.Up = float64(v.BytesSent-aheadData.BytesSent) / 1024 / stime
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itemNet.Down = float64(v.BytesRecv-aheadData.BytesRecv) / 1024 / stime
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itemNet.Name = net1.Name
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itemNet.Up = float64(net2.BytesSent-net1.BytesSent) / 1024 / 60
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itemNet.Down = float64(net2.BytesRecv-net1.BytesRecv) / 1024 / 60
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if err := global.DB.Create(&itemNet).Error; err != nil {
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global.LOG.Debugf("Insert network monitoring data failed, err: %v", err)
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global.LOG.Errorf("Insert network monitoring data failed, err: %v", err)
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}
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break
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}
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}
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netStatAll, _ := net.IOCounters(false)
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if len(netStatAll) != 0 {
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var itemNet model.MonitorNetwork
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var aheadData model.MonitorNetwork
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itemNet.Name = netStatAll[0].Name
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itemNet.BytesSent = netStatAll[0].BytesSent
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itemNet.BytesRecv = netStatAll[0].BytesRecv
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if err := global.DB.Where("name = ?", netStatAll[0].Name).Order("created_at").Find(&aheadData).Error; err != nil {
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_ = global.DB.Create(&itemNet)
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return
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}
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stime := time.Since(aheadData.CreatedAt).Seconds()
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itemNet.Up = float64(netStatAll[0].BytesSent-aheadData.BytesSent) / 1024 / stime
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itemNet.Down = float64(netStatAll[0].BytesRecv-aheadData.BytesRecv) / 1024 / stime
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netStatAll2, _ := net.IOCounters(false)
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for _, net2 := range netStatAll2 {
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for _, net1 := range netStatAll {
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if net2.Name == net1.Name {
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var itemNet model.MonitorNetwork
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itemNet.Name = net1.Name
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itemNet.Up = float64(net2.BytesSent-net1.BytesSent) / 1024 / 60
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itemNet.Down = float64(net2.BytesRecv-net1.BytesRecv) / 1024 / 60
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if err := global.DB.Create(&itemNet).Error; err != nil {
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global.LOG.Debugf("Insert network all monitoring data failed, err: %v", err)
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global.LOG.Errorf("Insert network all monitoring data failed, err: %v", err)
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}
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break
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}
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}
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MonitorStoreDays, err := settingRepo.Get(settingRepo.WithByKey("MonitorStoreDays"))
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if err != nil {
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return
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}
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storeDays, _ := strconv.Atoi(MonitorStoreDays.Value)
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timeForDelete := time.Now().AddDate(0, 0, -storeDays)
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_ = global.DB.Where("created_at < ?", timeForDelete).Delete(&model.MonitorBase{}).Error
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_ = global.DB.Where("created_at < ?", timeForDelete).Delete(&model.MonitorIO{}).Error
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_ = global.DB.Where("created_at < ?", timeForDelete).Delete(&model.MonitorNetwork{}).Error
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}
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