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Posted to common-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2025/11/05 08:10:00 UTC

[jira] [Updated] (HADOOP-19737) ABFS: Add metrics to identify improvements with read and write aggressiveness

     [ https://issues.apache.org/jira/browse/HADOOP-19737?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HADOOP-19737:
------------------------------------
    Labels: pull-request-available  (was: )

> ABFS: Add metrics to identify improvements with read and write aggressiveness
> -----------------------------------------------------------------------------
>
>                 Key: HADOOP-19737
>                 URL: https://issues.apache.org/jira/browse/HADOOP-19737
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/azure
>    Affects Versions: 3.5.0, 3.4.2
>            Reporter: Anmol Asrani
>            Assignee: Anmol Asrani
>            Priority: Major
>              Labels: pull-request-available
>
> Introduces new performance metrics in the ABFS driver to monitor and evaluate the effectiveness of read and write aggressiveness tuning. These metrics help in understanding how thread pool behavior, CPU utilization, and heap availability impact overall I/O throughput and latency. By capturing detailed statistics such as active thread count, pool size, and system resource utilization, this enhancement enables data-driven analysis of optimizations made to improve ABFS read and write performance under varying workloads.



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