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29 lines
636 B
Go
29 lines
636 B
Go
//go:build linux
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// +build linux
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package prometheus
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import (
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linuxproc "github.com/c9s/goprocinfo/linux"
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livekit "github.com/livekit/protocol/proto"
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)
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func updateCurrentNodeSystemStats(nodeStats *livekit.NodeStats) error {
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cpuInfo, err := linuxproc.ReadCPUInfo("/proc/cpuinfo")
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if err != nil {
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return err
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}
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loadAvg, err := linuxproc.ReadLoadAvg("/proc/loadavg")
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if err != nil {
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return err
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}
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nodeStats.NumCpus = uint32(cpuInfo.NumCPU())
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nodeStats.LoadAvgLast1Min = float32(loadAvg.Last1Min)
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nodeStats.LoadAvgLast5Min = float32(loadAvg.Last5Min)
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nodeStats.LoadAvgLast15Min = float32(loadAvg.Last15Min)
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return nil
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}
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