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https://issues.apache.org/jira/browse/OAK-1379?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nicholas Marchi updated OAK-1379:
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Description:
We were creating some data for a performance test and we noticed that our
script took significantly longer to run with mongomk than with crx2.
The scenario we are running looks like this:
1.) Create x users, x groups and x resources.
2.) Add n users to a group and then add an access control entry for that group
to resource #n.
What we found was that it took significantly longer to perform this action with
mongomk than it did using crx2.
For the record both tests were performed on indentical systems (CentOS6x64 with
16gb ram) running load15, using either the crx3mongo, or crx2 run modes.
The scenario wasn't designed as a performance test, we were just bulk creating
test data, I just happened to print out the time with each update and noticed
that they were very different between crx3mongo and crx2.
was:
We were creating some data for a performance test and we noticed that our
script took significantly longer to run with mongomk than with crx2.
The scenario we are running looks like this:
1.) Create x users, x groups and x resources.
2.) Add n users to a group and then add an access control entry for that group
to resource #n.
What we found was that it took significantly longer to perform this action with
mongomk than it did using crx2.
For the record both tests were performed on indentical systems (CentOS6x64 with
16gb ram) running load15, using either the crx3mongo, or crx2 run modes.
> Group membership and ACL assignment takes more time with mongodb and with crx2
> ------------------------------------------------------------------------------
>
> Key: OAK-1379
> URL: https://issues.apache.org/jira/browse/OAK-1379
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: mongomk
> Affects Versions: 0.15
> Environment: Centos 6x64
> Reporter: Nicholas Marchi
> Attachments: load15mongovscrx2.jpg
>
>
> We were creating some data for a performance test and we noticed that our
> script took significantly longer to run with mongomk than with crx2.
> The scenario we are running looks like this:
> 1.) Create x users, x groups and x resources.
> 2.) Add n users to a group and then add an access control entry for that
> group to resource #n.
> What we found was that it took significantly longer to perform this action
> with mongomk than it did using crx2.
> For the record both tests were performed on indentical systems (CentOS6x64
> with 16gb ram) running load15, using either the crx3mongo, or crx2 run modes.
> The scenario wasn't designed as a performance test, we were just bulk
> creating test data, I just happened to print out the time with each update
> and noticed that they were very different between crx3mongo and crx2.
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