[Profiling] debug_startPProf

Starts the pprof HTTP server. The running pprof server can be accessed by (when the default configuration, i.e., localhost:6060, is used):

• http://localhost:6060/debug/pprof (for the pprof results)
• http://localhost:6060/memsize/ (for the memory size reports)
• http://localhost:6060/debug/vars (for the metrics)

JSONRPC: debug_startPProf

Request

application/json

Body

method stringrequired

Default value: debug_startPProf

Method name

id int64required

Default value: 1

Request ID, Random or Auto incrementation

jsonrpc stringrequired

Default value: 2.0

JSON-RPC Version (2.0)

params

undefined[]

required

Array [

Address Address

pprof HTTP server listening interface

Port Port

pprof HTTP server listening port

]

Responses

200

Return value null

application/json

Schema

Schema

jsonrpc stringrequired

Default value: 2.0

id int64required

error

object

code int64required

A Number that indicates the error type that occurred. This MUST be an integer.

| code | message | description | |-----|-----|-------| | -32700 | Parse error | invalid JSON was received by the server. An error occurred on the server while parsing the JSON text. | |-32602 | Invalid params | Invalid method parameter(s). |

message string

A String providing a short description of the error. The message SHOULD be limited to a concise single sentence.

data string

A Primitive or Structured value that contains additional information about the error. This may be omitted. The value of this member is defined by the Server (e.g. detailed error information, nested errors etc.).

result string

Example (from schema)

{
  "jsonrpc": "2.0",
  "id": 0,
  "error": {
    "code": -32700,
    "message": "Parse error",
    "data": "string"
  },
  "result": null
}

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