Defect #26016

Redmine is slow to some users

Added by Renê Barbosa about 2 years ago. Updated about 2 years ago.

Status:ClosedStart date:
Priority:HighDue date:
Assignee:-% Done:

0%

Category:Performance
Target version:-
Resolution: Affected version:3.3.0

Description

We updated our Redmine environment to the version 3.3.0 and some users are complaining about slowness in their activities.

We found that just some users (the ones with 1000+ projects) are with this problem. Users with ~600- projects are not affected.

I've attached 2 files at this issue, they're a Redmine debug log of an user with several projects (slow.log) and an user with few projects (slow.log). The difference is really notable.

fast.log (7.26 KB) Renê Barbosa, 2017-05-22 18:05

slow.log (80.6 KB) Renê Barbosa, 2017-05-22 18:05


Related issues

Related to Redmine - Feature #19102: Redmine doesnt scale with large amount of projects Needs feedback

History

#1 Updated by Renê Barbosa about 2 years ago

Environment:

Redmine version: 3.3.3.stable
Ruby version: 2.1.10-p492 (2016-04-01) [x86_64-linux]
Rails version: 4.2.7.1
Environment: production
Database adapter: Mysql2

SCM:

Filesystem

Redmine plugins:

no plugin installed

#2 Updated by Toshi MARUYAMA about 2 years ago

  • Related to Feature #19102: Redmine doesnt scale with large amount of projects added

#3 Updated by Renê Barbosa about 2 years ago

It looks like the issue was fixed in 3.4.0.

#4 Updated by Mischa The Evil about 2 years ago

  • Status changed from New to Closed

Renê Barbosa wrote:

It looks like the issue was fixed in 3.4.0.

That is possible as 3.4.0 includes several performance improvements. I'll close this issue but keep #19102 open as that one includes more cases of multiple users. I'd like to see their feedback before closing that one.
Thanks for the feedback.

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