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https://issues.apache.org/jira/browse/RANGER-4251?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Duong updated RANGER-4251:
--------------------------
Description:
The Ranger plugin for Ozone was implemented as per RANGER-2325.
When running performance testing on Ozone, we notice that the Ranger plugin
contributes significantly to Ozone latency and it gets worse when Ozone is
under heavy load, i.e. 100K OPPS.
!ozone-ranger-flamegraph.png|width=542,height=162!
This ticket tracks the effort to improve the performance of the Ranger plugin
for Ozone.
Source of inefficiencies identified so far:
# Ranger is logging/auditing all the requests, including reads that are
accepted. This is too expensive and will be addressed by RANGER-4252.
was:
The Ranger plugin for Ozone was implemented as per RANGER-2325.
When running performance testing on Ozone, we notice that the Ranger plugin
contributes significantly to Ozone latency and it gets worse when Ozone is
under heavy load, i.e. 100K OPPS.
!ozone-ranger-flamegraph.png|width=1128,height=337!
This ticket tracks the effort to improve the performance of the Ranger plugin
for Ozone.
Source of inefficiencies identified so far:
# Ranger is logging/auditing all the requests, including reads that are
accepted. This is too expensive and will be addressed by RANGER-4252.
> Performance improvement for Ozone plugin
> ----------------------------------------
>
> Key: RANGER-4251
> URL: https://issues.apache.org/jira/browse/RANGER-4251
> Project: Ranger
> Issue Type: Improvement
> Components: plugins
> Reporter: Duong
> Priority: Major
> Attachments: ozone-ranger-flamegraph.png
>
>
> The Ranger plugin for Ozone was implemented as per RANGER-2325.
> When running performance testing on Ozone, we notice that the Ranger plugin
> contributes significantly to Ozone latency and it gets worse when Ozone is
> under heavy load, i.e. 100K OPPS.
> !ozone-ranger-flamegraph.png|width=542,height=162!
> This ticket tracks the effort to improve the performance of the Ranger plugin
> for Ozone.
> Source of inefficiencies identified so far:
> # Ranger is logging/auditing all the requests, including reads that are
> accepted. This is too expensive and will be addressed by RANGER-4252.
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