Agreed on the default settings would cause some unnecessary bundle shedding.
But I believe that disable it by default is not the best option here.
I would like share some preliminary thoughts on this,
1) About memory usage definition, we can try to use the memory usage just after
last GC
instea
https://github.com/apache/pulsar/pull/13464
Pasted below for quoting convenience. ---
Motivation
memory.percentUsage() value is depends on the gc trigger moment, this value
has a random affect on ThresholdShedder loadBalancer strategy. it is a
meaningless dimension
the usage data from o
