Parse a log files and get sorted list of resources usage per key
Keys File structure (log file names to key mapping)
Log1 key1
Log2 key2
Log3 key3
...............
Log file structure (content of the log file mapping of resourses and return codes):
Resource 1 200
Resource 2 403
Resource 3 500
Resource 1 201
................
The result should be ordered list of
Key2 , resource1, 230
Key3, resource 2, 205
............