We know that Google's stackdriver supports monitroing for third-party applications like postgresql, mysql, couchdb and others mentioned here. They have also defined the service configuration files for the monitoring agent here.
As per my understanding, I think they somehow use collectd's third-party plugins somewhere in this. Also, since there exists a plugin for Oracle, stackdriver should support that too. But I can't see Oracle in the list of supported third-party applications. So, does stackdriver support it or not?