-
Bug
-
Resolution: Unresolved
-
Major
-
None
-
Ubuntu 14.04.5 LTS
OpenJDK 8u111
Jenkins v2.32.1
Folders Plugin v5.16
Multi-Branch Project Plugin v0.5.1
Role-based Authorization Strategy v2.3.2
Intel Xeon E5-2630
24 GB RAM
500 GB SSD x 5 (RAID-5)
1897 jobs in total on the server – (1799 Matrix jobs)
Role Strategy Project Role: 119
Total Users: 464 users
Client tested on Ubuntu 16.04 (64-bit)
Chromium-browser 55.0.2883.87
Firefox 50.1.0Ubuntu 14.04.5 LTS OpenJDK 8u111 Jenkins v2.32.1 Folders Plugin v5.16 Multi-Branch Project Plugin v0.5.1 Role-based Authorization Strategy v2.3.2 Intel Xeon E5-2630 24 GB RAM 500 GB SSD x 5 (RAID-5) 1897 jobs in total on the server – (1799 Matrix jobs) Role Strategy Project Role: 119 Total Users: 464 users Client tested on Ubuntu 16.04 (64-bit) Chromium-browser 55.0.2883.87 Firefox 50.1.0
I have a tree-like structure job layout as below:
"Projects" Cloudbees folder | contains 34 subproject folder | ||
---|---|---|---|
subproject: "Project-A" Cloudbees folder | contains 6 branch folders ( 5 multibranch job folder and 1 cloudbees folder ) | ||
multibranch-job1 | contains 295 matrix jobs (75 x 2 matrix combination) | ||
multibranch-job2 | contains 317 matrix jobs (75 x 2 matrix combination) | ||
multibranch-job3 | contains 189 matrix jobs (75 x 2 matrix combination) | ||
multibranch-job4 | contains 15 matrix jobs (75 x 2 matrix combination) | ||
multibranch-job5 | contains 5 matrix jobs (75 x 2 matrix combination) | ||
Cloudbees folder | contains 4 matrix jobs (75 x 2 matrix combination) | ||
subproject: Project-B Cloudbees folder | .... | ||
multibranch-job1 | ... | ||
... | ... | ||
... | ... | ... |
I found somehow no matter what kind of authorization strategy I choose,
it's always taking longer time
to open "Project-A" cloudbees folder (contains 6 items)
than "Projects" folder (contains 34 items).
Below is my benchmark:
Chrome | Chrome | Firefox | Firefox | |
---|---|---|---|---|
Authorization Method | Open Projects Folder | Open Project-A Folder | Open Projects Folder | Open Project-A Folder |
Anyone can do anything | 2.10 sec | 8.43 sec | 5.99 sec | 17.05 sec |
Logged-in users can do anything | 3.97 sec | 9.94 sec | 7.97 sec | 20.06 sec |
Initial default Role-based configuration - admin role | 8.22 sec | 14.54 sec | 16.47 sec | 28.55 sec |
Role-based configuration - admin role with 119 Project roles | 18.81 sec | 31.95 sec | 37.7 sec | 65 |
I'm expecting it should be faster to open "Project-A" folder because it needs to process permission and load only 6 items,
and slower to open "Projects" folder because it needs to process permissions and load for 34 items.
If this is supposed to be bug, please provide references to relevant source code, for example from repeated thread dumps taking during page load.
(I'd rather not start investigating just to find out after several hours that my previous comment was right and there's no bug here.)