[jira] [Commented] (ATLAS-561) Simple tools to add performance test support to Atlas

["Nigel Jones (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ATLAS-561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15221493#comment-15221493 ] 

Nigel Jones commented on ATLAS-561:
-----------------------------------

We may also need additional instrumentation/metrics within atlas? (See also ATLAS-519)

> Simple tools to add performance test support to Atlas
> -----------------------------------------------------
>
>                 Key: ATLAS-561
>                 URL: https://issues.apache.org/jira/browse/ATLAS-561
>             Project: Atlas
>          Issue Type: New Feature
>            Reporter: Hemanth Yamijala
>
> We want to be able to measure the performance of the Atlas system that will help us evaluate different things:
> * Performance of different storage backend choices of Titan
> * Sizing & configuration tuning of storage backends
> * Impact of new features coming in (any regressions caused)
> * Impact of bug fixes or improvements (any regressions caused)
> In order to do this, we need a simple way of testing Atlas end to end for various operations, primarily
> * Creates and Updates of metadata entities.
> * Queries of metadata entities.
> * Combination of these activities.
> What we need from a test data perspective could include the following things:
> * Test data to generate metadata entities of different types - should cover basic entity creation, lineage being built, tags etc.
> * A set of queries that can be considered typical of user behavior
> This JIRA is to track support we can build into Atlas for the same.



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