Bug 39777 – Improve speed of opening UDM objects in the frontend

Bug 39777 - Improve speed of opening UDM objects in the frontend


Summary:	Improve speed of opening UDM objects in the frontend

Status:	CLOSED WONTFIX

Product:	UCS
Classification:	Unclassified
Component:	UMC - Domain management (Generic)
Version:	UCS 4.1
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	UCS 4.1-x
Assigned To:	UMC maintainers
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Depends on:	38190
Blocks:
	Show dependency tree / graph

Reported:	2015-11-04 14:55 CET by Alexander Kläser
Modified:	2022-06-30 14:50 CEST (History)
CC List:	4 users (show)

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What kind of report is it?:	Bug Report
What type of bug is this?:	5: Major Usability: Impairs usability in key scenarios
Who will be affected by this bug?:	4: Will affect most installed domains
How will those affected feel about the bug?:	2: A Pain – users won’t like this once they notice it
User Pain:	0.229
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School Customer affected?:
ISV affected?:
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Bug group (optional):	UCS Performance, Usability
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Description Alexander Kläser

2015-11-04 14:55:14 CET

The speed improvement for Bug 38190 could be done for other object types, as well. This would be easy for UDM modules with only one object type (e.g., groups) and would be harder to do for UDM modules with several types (e.g., computers).

+++ This bug was initially created as a clone of Bug #38190 +++

If I open a user on demo.univention.de, it took between 2 to 4 seconds. A user should be opened in less than a second.

Comment 1 Florian Best

2017-10-12 19:26:19 CEST

Happened to me again: I have 2000 users and do a simple "udm users/user list" which takes 50 seconds on a DC Slave and 20 seconds on a DC Master. On the DC Master the ldap search for all user objects takes 3,7 seconds. If no obj.open() call is done it takes 6,7 seconds.

Comment 2 Stefan Gohmann

2019-01-03 07:19:01 CET

This issue has been filled against UCS 4.1. The maintenance with bug and security fixes for UCS 4.1 has ended on 5st of April 2018.

Customers still on UCS 4.1 are encouraged to update to UCS 4.3. Please contact
your partner or Univention for any questions.

If this issue still occurs in newer UCS versions, please use "Clone this bug" or simply reopen the issue. In this case please provide detailed information on how this issue is affecting you.