imlucas/mongodb-log — pull request #12 by WaleyChen (2014-06-10 00:01:48+00:00)
Title: parse can parse connections

@imlucas

when parsing connections, there are two cases to consider
1. the thread name is of format 'conn#', then the connection is the same value of the thread
2. the log message is of format "connection accepted from {{IP_address}}:{{portNumber}} #{{connNum}}", the connection name is then 'conn' + {{connNum}}