What does Dynatrace consider as reclaimable memory on the host?

[moses_chacko]

According to documentation

Memory used
Percentage of total RAM used by processes. RAM used by system caches and buffers isn't included in this metric. Dynatrace calculates memory usage as:
memory_used = total_memory_size - (free_memory + active_memory + inactive_memory + reclaimamble_memory)

What does dynatrace consider reclaimable memory?

We are having and instance where the cached memory is considered as memory used where as the actuall process memory is 20%.

Any ideas on correcting / setting changes

Thanks

Moses

[Julius_Loman · Accepted solution]

Have you seen this blog post ? It explains it pretty well.