Very Slow Workflow Tasks Page (Dspace 7.5)

[Aroldo Rique Júnior]

Hello everybody

Our
Workflow tasks page is taking a long time to load, over a minute. Something similar also happens on the new item submission page.

My mpf-ui.json:

{
    "apps": [
        {
           "name": "mpf-ui",
           "cwd": "/dspace/mpf-ui/",
           "script": "dist/server/main.js",
           "instances": "-1",
           "exec_mode": "cluster",
  "node_args": "--max_old_space_size=2048",
           "env": {
              "NODE_ENV": "production"
           }
        }
    ]
}

We currently have over 150,000 items, spread across 270 collections, spread across various communities and subcommunities.

We created 3 groups of people, a group of Administrators, another one of Submitters and another one of Editors. These 3 groups are administrators, submitters and editors of all collections.

We've already increased the memory of Solr, Tomcat and the machine (SLES 15), but the slowness (and user complaints) continues...

Att,

Aroldo Rique

[Aroldo Rique Júnior]

We ran new tests. We put a user as editor of only one collection. The workflow tasks page takes less time to load, between 15-20 seconds. But when testing with a user who is part of the group of editors of all 270 collections, the page load time rises to almost 2 minutes, which is almost making the work of these users unfeasible.

Att,

Aroldo

[Aroldo Rique Júnior]

Is it possible to create groups with roles of admins, submitters, and editors by community instead of by collection? This would decrease the number of groups and could improve the performance of database queries.

[Aroldo Rique Júnior]

Is it possible to create groups with roles of admins, submitters, and editors by community instead of by collection? This would decrease the number of groups and could improve the performance of database queries.

[Aroldo Rique Júnior]

We are back to Dspace 6 until we resolve the issues.

Em sex., 1 de set. de 2023 às 14:58, Aroldo Rique Júnior <aro...@gmail.com> escreveu: