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From "Dmitriy Pavlov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-8793) Introduce metrics for File I/O operations to monitor disk performance
Date Tue, 26 Jun 2018 16:09:24 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-8793?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dmitriy Pavlov updated IGNITE-8793:
-----------------------------------
    Fix Version/s:     (was: 2.6)
                   2.7

> Introduce metrics for File I/O operations to monitor disk performance
> ---------------------------------------------------------------------
>
>                 Key: IGNITE-8793
>                 URL: https://issues.apache.org/jira/browse/IGNITE-8793
>             Project: Ignite
>          Issue Type: Improvement
>          Components: cache
>    Affects Versions: 2.5
>            Reporter: Pavel Kovalenko
>            Priority: Major
>             Fix For: 2.7
>
>
> It would be good to introduce some kind of wrapper for File I/O to measure read/write
times for 
> better understanding what is happening with persistence. Measurements should be exposed
as JMX-metrics.



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