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IBM Resilient and Java memory

Question & Answer


Question

Why does the free command shows constant high memory usage?
-bash-4.2$ free -h
              total        used        free      shared  buff/cache   available
Mem:            47G         46G        490M          0M        226M         17G 
-/+ buffers/cache:          29G         18G
Swap:          7.8G          0B        7.8G
The amount of used memory never goes down. Why is memory usage so high? Is there a memory leak?

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Document Information

Modified date:
19 April 2021

UID

ibm16223282