KB Article #178141

Java Master Statistics Explained

Problem

-- In the Object Browser, one can see the "Usage of Master". Which displays the Master's load at a given point in time.

-- This is just a percentage, no hard numbers

-- What is behind this value?

Resolution

The formula computing the master's load while using the Java Master is the following:

tf= timeframe

rt= sum of the runtime of all workerthreads during timeframe tf

tp= size of the threadpool


Load = rt / ( tf * tp )


In German:

bz = Betrachtungszeitraum

lz = Summe der Laufzeiten aller Workerthreads im bz

tp = Größe des Threadpools


Auslastung = lz / (bz * tp)