Bug 44198 – Performance drops for users that are allowed to use modules through udm policies (scaling problem)

Bug 44198 - Performance drops for users that are allowed to use modules through udm policies (scaling problem)


Summary:	Performance drops for users that are allowed to use modules through udm polic...

Status:	RESOLVED WONTFIX

Product:	UCS
Classification:	Unclassified
Component:	UMC (Generic)
Version:	UCS 4.2
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	---
Assigned To:	UMC maintainers
QA Contact:	UMC maintainers

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2017-03-31 16:21 CEST by Jürn Brodersen
Modified:	2020-07-03 20:54 CEST (History)
CC List:	1 user (show)

See Also:	44422
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?:	2: Will only affect a few installed domains
How will those affected feel about the bug?:	3: A User would likely not purchase the product
User Pain:	0.171
Enterprise Customer affected?:
School Customer affected?:
ISV affected?:
Waiting Support:
Flags outvoted (downgraded) after PO Review:
Ticket number:
Bug group (optional):	UCS Performance
Max CVSS v3 score:

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Description Jürn Brodersen

2017-03-31 16:21:56 CEST

Performance drops for users that are allowed to use modules through udm policies

A search query with 5 results takes 1.5 sec using the Administrator account (with 5k users in the environment). The same query using an account which is allowed to use udm:users through a policies takes more than 3 min.

Comment 1 Stefan Gohmann

2017-04-20 11:25:26 CEST

Is it a LDAP ACL issue?

Comment 2 Jürn Brodersen

2017-04-20 15:43:36 CEST

(In reply to Stefan Gohmann from comment #1)
> Is it a LDAP ACL issue?

Looks like it. I can't reproduce the problem on my normal test system (single master). I think this happened on the environment you set up for the product test (bug 43961).

I can however reproduce the problem on an ucs@school system and in that case it is an acl issue.

Comment 3 Ingo Steuwer

2020-07-03 20:54:48 CEST

This issue has been filed against UCS 4.2.

UCS 4.2 is out of maintenance and many UCS components have changed in later releases. Thus, this issue is now being closed.

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