[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
Array [
]
Default value: debug_startPProf
Method name
Default value: 1
Request ID, Random or Auto incrementation
Default value: 2.0
JSON-RPC Version (2.0)
params
undefined[]
required
pprof HTTP server listening interface
pprof HTTP server listening port
Responses
- 200
Return value null
- application/json
- Schema
- Example (from schema)
Schema
Default value: 2.0
error
object
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). |
A String providing a short description of the error. The message SHOULD be limited to a concise single sentence.
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.).
{
"jsonrpc": "2.0",
"id": 0,
"error": {
"code": -32700,
"message": "Parse error",
"data": "string"
},
"result": null
}