github.com/mysteriumnetwork/node@v0.0.0-20240516044423-365054f76801/tequilapi/endpoints/pprof.go (about)

     1  /*
     2   * Copyright (C) 2020 The "MysteriumNetwork/node" Authors.
     3   *
     4   * This program is free software: you can redistribute it and/or modify
     5   * it under the terms of the GNU General Public License as published by
     6   * the Free Software Foundation, either version 3 of the License, or
     7   * (at your option) any later version.
     8   *
     9   * This program is distributed in the hope that it will be useful,
    10   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    11   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    12   * GNU General Public License for more details.
    13   *
    14   * You should have received a copy of the GNU General Public License
    15   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    16   */
    17  
    18  package endpoints
    19  
    20  import (
    21  	"net/http/pprof"
    22  
    23  	"github.com/gin-gonic/gin"
    24  )
    25  
    26  // AddRoutesForPProf adds pprof http handlers to given router
    27  func AddRoutesForPProf(e *gin.Engine) {
    28  	e.GET("/debug/pprof/", pprofHandler)
    29  	e.GET("/debug/pprof/:profile", pprofHandler)
    30  }
    31  
    32  func pprofHandler(c *gin.Context) {
    33  	w := c.Writer
    34  	r := c.Request
    35  
    36  	switch c.Param("profile") {
    37  	case "cmdline":
    38  		pprof.Cmdline(w, r)
    39  	case "profile":
    40  		pprof.Profile(w, r)
    41  	case "symbol":
    42  		pprof.Symbol(w, r)
    43  	case "trace":
    44  		pprof.Trace(w, r)
    45  	default:
    46  		pprof.Index(w, r)
    47  	}
    48  }