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45 lines
734 B
45 lines
734 B
package cpu
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import (
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"time"
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"github.com/shirou/gopsutil/cpu"
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)
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type psutilCPU struct {
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interval time.Duration
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}
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func newPsutilCPU(interval time.Duration) (cpu *psutilCPU, err error) {
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cpu = &psutilCPU{interval: interval}
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_, err = cpu.Usage()
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if err != nil {
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return
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}
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return
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}
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func (ps *psutilCPU) Usage() (u uint64, err error) {
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var percents []float64
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percents, err = cpu.Percent(ps.interval, false)
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if err == nil {
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u = uint64(percents[0] * 10000000)
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}
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return
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}
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func (ps *psutilCPU) Info() (info Info) {
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stats, err := cpu.Info()
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if err != nil {
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return
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}
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cores, err := cpu.Counts(true)
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if err != nil {
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return
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}
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info = Info{
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Frequency: uint64(stats[0].Mhz),
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Quota: float64(cores),
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}
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return
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}
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