On 10/01/2015 02:58 PM, Adrian Damian wrote:
Hello Rich and Noriko,
Is there a work around to slow listing or children problem?
You could use cn=Directory Manager which is not affected by ACIs.
All I need is to list their IDs (entrydn or cn or uid),
To what does "their" refer to? macro acis? All entries in the subtree?
operation that is not affected by the macro ACIs.
Not sure what you mean here.
I was thinking of a multi value attribute in the root node
The DSE root entry ""? The entry at the base of the suffix?
that contains the IDs of all the children.Is there a plugin that can
update this attribute automatically when an new child entry is added
or deleted to the base node?
No.
Thanks,
Adrian
On 09/17/2015 10:44 AM, Noriko Hosoi wrote:
> On 09/17/2015 10:39 AM, Rich Megginson wrote:
>> 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
> And
https://fedorahosted.org/389/ticket/48175
>>> 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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