We need to parse System Logs on ELK and i need to understand all entries on a tipical log line (excludins exceptions)

2016-09-05 00:37:10,467 [egaRULES-MasterAgent] [  STANDARD] [ ] [                    ] (          internal.async.Agent) INFO    - System date: Mon Sep 05 00:37:10 EST 2016 Total memory: 2,143,813,632 Free memory: 879,938,152 Requestor Count: 13 Shared Pages memory usage: 0%

***Updated by Moderator: Vidyaranjan. Removed user added Ask the Expert tag. Apologies for confusion, shouldn't have been an end-user option***