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Posted to issues@ozone.apache.org by "smita (Jira)" <ji...@apache.org> on 2023/02/14 16:45:00 UTC

[jira] [Commented] (HDDS-7960) Recon: POC for HeatMap for Buckets Volumes and Paths

    [ https://issues.apache.org/jira/browse/HDDS-7960?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17688602#comment-17688602 ] 

smita commented on HDDS-7960:
-----------------------------

!image-2023-02-14-22-14-02-538.png!

> Recon:  POC for HeatMap for Buckets Volumes and Paths
> -----------------------------------------------------
>
>                 Key: HDDS-7960
>                 URL: https://issues.apache.org/jira/browse/HDDS-7960
>             Project: Apache Ozone
>          Issue Type: Task
>          Components: Ozone Recon
>    Affects Versions: 1.2.1
>            Reporter: smita
>            Assignee: smita
>            Priority: Major
>         Attachments: image (3).png, image-2023-02-14-22-14-02-538.png
>
>
> This requirement is to add a capability in Recon to tag storage entities at volume level, bucket level, key level, directory/sub-directory and file level for their access heat. In other words, recon should be able to tag entities with {*}Most Frequently Accessed (MFA), Frequently Accessed (FA) and Less Frequently Accessed (LFA) or Cold data{*}. This will help admin users determine the access pattern of various entities which will in turn help in tiering (Hot, Warm, Cold) of ozone data. Access pattern or heat can be determined based on both READ and WRITE operations on entities.



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