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24 lines
442 B
Go
24 lines
442 B
Go
package logic
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import (
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"log"
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"os"
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"runtime/pprof"
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)
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func StartCPUProfiling() *os.File {
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f, err := os.OpenFile("/root/data/cpu.prof", os.O_APPEND|os.O_WRONLY|os.O_CREATE, 0755)
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if err != nil {
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log.Fatal("could not create CPU profile: ", err)
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}
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if err := pprof.StartCPUProfile(f); err != nil {
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log.Fatal("could not start CPU profile: ", err)
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}
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return f
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}
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func StopCPUProfiling(f *os.File) {
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pprof.StopCPUProfile()
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f.Close()
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}
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