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From "Chun Chang (JIRA)" <j...@apache.org>
Subject [jira] [Reopened] (DRILL-6275) drillbit direct_current memory usage is not populated/updated
Date Wed, 28 Mar 2018 22:10:00 GMT

     [ https://issues.apache.org/jira/browse/DRILL-6275?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chun Chang reopened DRILL-6275:
-------------------------------

We noticed the numbers populated may not be correct.

> drillbit direct_current memory usage is not populated/updated
> -------------------------------------------------------------
>
>                 Key: DRILL-6275
>                 URL: https://issues.apache.org/jira/browse/DRILL-6275
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Metadata
>    Affects Versions: 1.13.0
>            Reporter: Chun Chang
>            Assignee: Timothy Farkas
>            Priority: Minor
>              Labels: ready-to-commit
>             Fix For: 1.14.0
>
>
> We used to keep track drill memory usage in sys.memory. And it was useful in detecting
memory leaks. This feature seems broken. The direct_current memory usage is not populated
or updated.
> {noformat}
> 0: jdbc:drill:zk=10.10.30.166:5181> select * from sys.memory;
> +---------------+------------+---------------+-------------+-----------------+---------------------+--------------+
> | hostname | user_port | heap_current | heap_max | direct_current | jvm_direct_current
| direct_max |
> +---------------+------------+---------------+-------------+-----------------+---------------------+--------------+
> | 10.10.30.168 | 31010 | 1162636800 | 2147483648 | 0 | 22096 | 10737418240 |
> | 10.10.30.169 | 31010 | 1301175040 | 2147483648 | 0 | 22096 | 10737418240 |
> | 10.10.30.166 | 31010 | 989448872 | 2147483648 | 0 | 22096 | 10737418240 |
> | 10.10.30.167 | 31010 | 1767205312 | 2147483648 | 0 | 22096 | 10737418240 |
> +---------------+------------+---------------+-------------+-----------------+---------------------+--------------+
> 4 rows selected (1.564 seconds)
> 0: jdbc:drill:zk=10.10.30.166:5181> select * from sys.version;
> +------------------+-------------------------------------------+-------------------------------------------------------+----------------------------+---------------------+----------------------------+
> | version | commit_id | commit_message | commit_time | build_email | build_time |
> +------------------+-------------------------------------------+-------------------------------------------------------+----------------------------+---------------------+----------------------------+
> | 1.13.0-SNAPSHOT | 534212456cc25a49272838cba91c223f63df7fd2 | Cleanup when closing,
and cleanup spill after a kill | 07.03.2018 @ 16:18:27 PST | inramana@gmail.com | 08.03.2018
@ 10:09:28 PST |
> +------------------+-------------------------------------------+-------------------------------------------------------+----------------------------+---------------------+----------------------------+
> {noformat}



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