[keycloak-user] Performance lag in client role creation and retrieval

[Padmaka Wijaygoonawardena]

Hi,

Thanks for replying I created a ticket here [1].

Cheers,
Padmaka

[1] - https://issues.jboss.org/browse/KEYCLOAK-3863

On Fri, Nov 4, 2016 at 11:01 AM, Stian Thorgersen <sthorger at redhat.com>
wrote:

> We're actually currently looking at some issues around this. Please create
> a JIRA and we'll make sure your case is checked as well.
>
> Hopefully this will be solved in the upcoming 2.4 release.
>
> On 3 November 2016 at 12:16, Padmaka Wijaygoonawardena <teknodjs at gmail.com
> > wrote:
>
>> Hi,
>>
>> I'm currently using Keycloak 2.2.1 with a MySQL database. The setup I'm
>> using has 2 Keycloak nodes and around 4000 client roles for one client.
>> the
>> process I go through for adding is as follows:
>>
>>
>>    1. GET call to check whether the role already exists. (takes around
>>    2000ms)
>>    2. POST call to create the new client role. (takes around 10000ms)
>>    3. GET call to get the newly created client role(Since the create role
>>    call doesn't send the full client role in the response body). (takes
>> around
>>    10000ms)
>>
>> The Keycloak version I used earlier was 1.9.0 with that version this
>> process worked fine with one call taking around 700ms on average.
>>
>> So as shown above this is a huge performance lag. With further
>> investigation I found the following points
>>
>>
>>    1. When using only one Keycloak node this problem doesn't appear.
>>    Therefore it should be some issue with infinispan cache.
>>    2. When I remove the get calls and only send the create calls then the
>>    calls return in 2000ms in average.
>>    3. This lag only appears when executing a get role call soon after
>>    creating a client role.
>>
>> I double checked the changes for 2.3.0 [1] since there is nothing said
>> about cache or related issues I raised this issue.
>>
>> Any advice or fix would be highly appreciated. Thanks in advance.
>>
>> [1] - http://blog.keycloak.org/2016/10/keycloak-230cr1-released.html
>>
>> Cheers,
>> Padmaka.
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>>
>
>