Links

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://api.baobab.klaytn.net:8651
{"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://api.baobab.klaytn.net:8651
{"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://api.baobab.klaytn.net:8651
{"jsonrpc":"2.0","id":1,"result":null}