58 lines
1.7 KiB
Go
58 lines
1.7 KiB
Go
package respondd
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import (
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"github.com/shirou/gopsutil/host"
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"github.com/shirou/gopsutil/load"
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"github.com/shirou/gopsutil/mem"
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"github.com/shirou/gopsutil/net"
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"github.com/FreifunkBremen/yanic/data"
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)
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func (d *Daemon) updateStatistics(iface string, resp *data.ResponseData) {
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config, nodeID := d.getAnswer(iface)
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resp.Statistics.NodeID = nodeID
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if uptime, err := host.Uptime(); err == nil {
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resp.Statistics.Uptime = float64(uptime)
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}
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if m, err := mem.VirtualMemory(); err == nil {
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resp.Statistics.Memory.Cached = int64(m.Cached)
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resp.Statistics.Memory.Total = int64(m.Total)
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resp.Statistics.Memory.Buffers = int64(m.Buffers)
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resp.Statistics.Memory.Free = int64(m.Free)
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resp.Statistics.Memory.Available = int64(m.Available)
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}
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if v, err := load.Avg(); err == nil {
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resp.Statistics.LoadAverage = v.Load1
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}
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if v, err := load.Misc(); err == nil {
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resp.Statistics.Processes.Running = uint32(v.ProcsRunning)
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resp.Statistics.Processes.Total = uint32(v.ProcsTotal)
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}
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if ls, err := net.IOCounters(true); err == nil {
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resp.Statistics.Traffic.Tx = &data.Traffic{}
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resp.Statistics.Traffic.Rx = &data.Traffic{}
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allowedInterfaces := make(map[string]bool)
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for _, iface := range config.InterfacesTraffic {
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allowedInterfaces[iface] = true
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}
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for _, s := range ls {
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if i, ok := allowedInterfaces[s.Name]; !ok || !i {
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continue
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}
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resp.Statistics.Traffic.Tx.Bytes = float64(s.BytesSent)
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resp.Statistics.Traffic.Tx.Packets = float64(s.PacketsSent)
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resp.Statistics.Traffic.Tx.Dropped = float64(s.Dropout)
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resp.Statistics.Traffic.Rx.Bytes = float64(s.BytesRecv)
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resp.Statistics.Traffic.Rx.Packets = float64(s.PacketsRecv)
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resp.Statistics.Traffic.Rx.Dropped = float64(s.Dropin)
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}
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}
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}
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