Titelif Check should track separate levels for in and out traffic bytes / levels
KomponenteChecks & Agents
StatusDone (Won't Do)

Certain customers (ISP, or people with asymetric speeds on an inteface) put different focus on interface monitoring - they don't need to detect the 1 out of 10000 clients that has heavy traffic, but they need to detect bw excess in either of two directions. The check already tracks rx and tx but doesn't allow separate alerting like disk io would.