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High CPU utilization for "Java" process in R80.x Management server
Symptoms
  • Continuous high CPU utilization is observed for "Java" process in R80.X Security Management / Multi-Domain Management server.
  • Multi-Domain Management Client machine running with RAM disconnects during Global Policy assignment / reassignment / removal of operations, as a result of which the CPM process stops working.
Cause

A machine with 25-32GB of RAM launches with a maximum Java Heap Size equal to 1024 MB, which is insufficient.


Solution
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