32 lines
807 B
Go
32 lines
807 B
Go
package main
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import (
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"net/http/pprof"
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"github.com/gorilla/mux"
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"github.com/spf13/viper"
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"go.uber.org/zap"
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)
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func attachProfiler(r *mux.Router, v *viper.Viper, l *zap.Logger) {
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if !v.GetBool(cfgEnableProfiler) {
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return
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}
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l.Info("enable profiler")
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profiler := r.PathPrefix(systemPath + "/debug/pprof").
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Subrouter().
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StrictSlash(true)
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profiler.HandleFunc("/", pprof.Index)
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profiler.HandleFunc("/cmdline", pprof.Cmdline)
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profiler.HandleFunc("/profile", pprof.Profile)
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profiler.HandleFunc("/symbol", pprof.Symbol)
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profiler.HandleFunc("/trace", pprof.Trace)
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// Manually add support for paths linked to by index page at /debug/pprof/
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for _, item := range []string{"allocs", "block", "heap", "goroutine", "mutex", "threadcreate"} {
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profiler.Handle("/"+item, pprof.Handler(item))
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}
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}
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