# Pmm dashboard's taking too long to load
**URL:** https://forums.percona.com/t/pmm-dashboards-taking-too-long-to-load/40578
**Category:** PMM 2.x
**Tags:** dashboard, pmm, percona
**Created:** [April 7, 2026, 9:40am UTC](https://forums.percona.com/t/pmm-dashboards-taking-too-long-to-load/40578 "2026-04-07T09:40:42Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@Divinstar\_S](https://forums.percona.com/u/Divinstar_S)
#### Post date: [April 7, 2026, 9:40am UTC](https://forums.percona.com/t/pmm-dashboards-taking-too-long-to-load/40578/1 "2026-04-07T09:40:42Z")
## Description:
I have setup Pmm server in a monitor node and it is responsible for 128 or so DB server’s(almost all of it is RDS). The issue is when I try to access Pmm UI’s System overview or any db overview like PSQL, it takes around 13-14 seconds just to load the page. Which is just too long. Any idea’s on how to fix this?
## Version: 2.37
Additional Information:
It has to be in the same server and same UI, I can’t separate them in different environment’s.
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### Author:  [@ademidoff](https://forums.percona.com/u/ademidoff)
#### Post date: [April 7, 2026, 3:06pm UTC](https://forums.percona.com/t/pmm-dashboards-taking-too-long-to-load/40578/2 "2026-04-07T15:06:29Z")
Hi @Divinstar_S
FYI: PMM 2 went EOL this year, consider migrating to PMM v3.
One thing you can try to improve the page load time is the following:
1. Find nginx.conf and update (vi /etc/nginx/nginx.conf) those the first two lines as in [pmm/build/ansible/roles/nginx/files/nginx.conf at v3 · percona/pmm · GitHub](https://github.com/percona/pmm/blob/v3/build/ansible/roles/nginx/files/nginx.conf#L2-L3)
2. Restart Nginx (`supervisorctl restart nginx`)
That has to be done inside PMM Server container, no stoppage required.
Let us know if it helped.
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### Author:  [@Divinstar\_S](https://forums.percona.com/u/Divinstar_S)
#### Post date: [April 7, 2026, 5:24pm UTC](https://forums.percona.com/t/pmm-dashboards-taking-too-long-to-load/40578/3 "2026-04-07T17:24:38Z")
Thank you @ademidoff .
I tried what you had suggested but unfortunately it had no effect.
I followed the steps you have mentioned.
My alertmanager cpu is also spiking a lot, is that something that might affect Pmm ui. It goes to around 100 - 200 percent
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### Author:  [@ademidoff](https://forums.percona.com/u/ademidoff)
#### Post date: [April 7, 2026, 5:44pm UTC](https://forums.percona.com/t/pmm-dashboards-taking-too-long-to-load/40578/4 "2026-04-07T17:44:35Z")
Does you machine have sufficient resources to run that type of workload?
Can you share how much CPU and memory you have?
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### Author:  [@Divinstar\_S](https://forums.percona.com/u/Divinstar_S)
#### Post date: [April 7, 2026, 5:46pm UTC](https://forums.percona.com/t/pmm-dashboards-taking-too-long-to-load/40578/5 "2026-04-07T17:46:57Z")
64 core cpu
251 gb ram