Runtime Tracing

debug_goTrace

Turns on Go runtime tracing for the given duration and writes trace data to disk.

Client	Method Invocation
Console	debug.goTrace(file, seconds)
RPC	{"method": "debug_goTrace", "params": [string, number]}

Parameters

Name	Type	Description
file	string	The filename for the trace output.
seconds	int	The tracing duration in seconds.

Return Value

None

Example

Console

> debug.goTrace("go.trace", 5)
null

HTTP RPC

$ curl -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"debug_goTrace","params":["go.trace",5],"id":1}' https://public-en-baobab.klaytn.net
{"jsonrpc":"2.0","id":1,"result":null}

debug_startGoTrace

Starts writing a Go runtime trace to the given file.

Client	Method Invocation
Console	debug.startGoTrace(file)
RPC	{"method": "debug_startGoTrace", "params": [string]}

Parameters

Name	Type	Description
file	string	The filename for the tracing output.

Return Value

None

Example

Console

> debug.startGoTrace("go.trace")
null

HTTP RPC

$ curl -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"debug_startGoTrace","params":["go.trace"],"id":1}' https://public-en-baobab.klaytn.net
{"jsonrpc":"2.0","id":1,"result":null}

debug_stopGoTrace

Stops writing the Go runtime trace.

Client	Method Invocation
Console	debug.stopGoTrace()
RPC	{"method": "debug_stopGoTrace", "params": []}

Parameters

None

Return Value

None

Example

Console

> debug.stopGoTrace()
null

HTTP RPC

$ curl -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"debug_stopGoTrace","params":[],"id":1}' https://public-en-baobab.klaytn.net
{"jsonrpc":"2.0","id":1,"result":null}