[jira] [Commented] (OAK-8055) Add conflict handler for rep:lastSynced property on external groups

[Alex Deparvu (JIRA)]

    [ 
https://issues.apache.org/jira/browse/OAK-8055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16809629#comment-16809629
 ] 

Alex Deparvu commented on OAK-8055:
-----------------------------------

Benchmark results:
{{benchmark --autoMembership auto0 --numberOfGroups 10 --numberOfUsers 10000 
--concurrency 100 ExternalLoginTest Oak-Segment-Tar}}

* no patch {{--dynamicMembership false}}
{noformat}
# ExternalLoginTest                C     min     10%     50%     90%     max    
   N 
Oak-Segment-Tar                  100     460    3964   19228   26392   26614    
 404

SESSION_LOGIN_COUNTER
         mean rate = 4.43 events/second
LOGIN_ERRORS
         mean rate = 2.56 events/second
{noformat}

* no patch {{--dynamicMembership true}}
{noformat}
# ExternalLoginTest                C     min     10%     50%     90%     max    
   N 
Oak-Segment-Tar                  100      53      92     125     202     870   
42587

SESSION_LOGIN_COUNTER
         mean rate = 492.56 events/second
LOGIN_ERRORS
         0
{noformat}

* patched {{--dynamicMembership false}}
{noformat}
# ExternalLoginTest                C     min     10%     50%     90%     max    
   N 
Oak-Segment-Tar                  100     326    2081    3240    4513    6119    
1874

SESSION_LOGIN_COUNTER
         mean rate = 26.41 events/second
LOGIN_ERRORS
         0
{noformat}


* patched {{--dynamicMembership true}}
{noformat}
# ExternalLoginTest                C     min     10%     50%     90%     max    
   N 
Oak-Segment-Tar                  100      31      79     107     181     619   
48003

SESSION_LOGIN_COUNTER
         mean rate = 571.10 events/second
LOGIN_ERRORS
         0
{noformat}

> Add conflict handler for rep:lastSynced property on external groups
> -------------------------------------------------------------------
>
>                 Key: OAK-8055
>                 URL: https://issues.apache.org/jira/browse/OAK-8055
>             Project: Jackrabbit Oak
>          Issue Type: Improvement
>          Components: auth-external
>            Reporter: Alex Deparvu
>            Assignee: Alex Deparvu
>            Priority: Trivial
>             Fix For: 1.12.0
>
>
> This improvement will help increase external login throughput, as the 
> user/group sync is one of the components in the login chain.
> // fyi [~anchela]



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)