On 09/17/2015 11:33 AM, Noriko Hosoi wrote:
> Hello,
>
> There is a known issue in the macro aci performance which is fixed in
> the upstream. The fix will be included in the next rhel releases
> (6.8 and 7.2).
>
https://fedorahosted.org/389/ticket/48141
> Thanks,
> --noriko
>
> On 09/17/2015 09:59 AM, Adrian Damian wrote:
>> 389-ds-base-1.2.11.15-34.el6_5.x86_64
>>
>> On 09/17/2015 09:56 AM, Rich Megginson wrote:
>>> On 09/17/2015 10:52 AM, Adrian Damian wrote:
>>>> Hi Rich,
>>>>
>>>> Sorry for missing this info. It's 1.2.11 running on SL6.
>>> We need the exact version, which is why I asked for the output of
>>> rpm -q
>>> 389-ds-base
>>>
>>>> Adrian
>>>>
>>>> On 09/17/2015 08:54 AM, Rich Megginson wrote:
>>>>> On 09/16/2015 03:11 PM, Adrian Damian wrote:
>>>>>> Hi There,
>>>>>>
>>>>>> The scenario is simple: we have a subtree in the DIT with a few
>>>>>> thousand
>>>>>> children node. The parent node of the subtree has a few acis
>>>>>> including a
>>>>>> couple of macro acis that apply to each of the child nodes.
We've
>>>>>> observed a significant performance degradation when trying to
>>>>>> list all
>>>>>> the children in the presence of the macro acis.
>>>>>>
>>>>>> Profiling on the client code show that although the first few
child
>>>>>> nodes were fetched quite fast there is a clear delay buildup as
the
>>>>>> retrieval progresses. The buildup is not present when the macro
>>>>>> acis
>>>>>> are
>>>>>> removed. Also, it is faster to split the list in chunks and
>>>>>> retrieve
>>>>>> them sequentially.
>>>>>>
>>>>>> Is it possible that as the macro acis are resolved they are
>>>>>> added to
>>>>>> the
>>>>>> list of acis of the parent node so that the last nodes are
>>>>>> evaluated
>>>>>> against many more acis than the first ones and hence the
>>>>>> observed delay
>>>>>> in their retrieval? Is there a workaround for this?
>>>>> What version of 389? rpm -q 389-ds-base
>>>>>
>>>>>> Thank you,
>>>>>> Adrian
>>>>>>
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