# Functions
NewMetrics creates a new set of gelf metrics.
NewTarget configures a new Gelf Target.
NewTargetManager creates a new Gelf TargetManager.
# Variables
SeverityLevels maps severity levels to severity string levels.
# Structs
Metrics holds a set of gelf metrics.
Target listens to gelf messages on udp.
TargetManager manages a series of Gelf Targets.