Log group
A log group is a way of grouping messages from the same source. This source can be, for example, a function or registry named IoT-core.
You can use the CLI to find out the ID of a log group by its source. To find out a function's log group, run the command:
$ yc serverless function get <function_id> | grep log_group_id
Result:
log_group_id: eol6cgr0************