Aleksey Plekhanov created IGNITE-13726:
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Summary: Add an ability to view count of hot and cold pages in
page memory
Key: IGNITE-13726
URL: https://issues.apache.org/jira/browse/IGNITE-13726
Project: Ignite
Issue Type: New Feature
Reporter: Aleksey Plekhanov
Assignee: Aleksey Plekhanov
Currently, we can't determine how many hot (touched recently) and cold pages we
have in the page-memory. This information can be helpful for data region size
tuning and can show the effectiveness of the page replacement algorithm.
Such information can be represented as a histogram showing the count of pages
last touched in each time interval.
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