Only the overview page is slow

Hi,

Our LibreNMS installation is working perfectly -except the overview page- of any device. When you click all devices - use the Edit device - you can click any tab, however the regular overview page loads in 4 - 5 minutes. Load is 0.2 of the machine - not doing much.

Daily.sh:

./dai   -bash-4.2$ ./daily.sh 
Clearing caches                                    OK
Fetching new release information                   OK
Between releases, waiting for newer release
Updating Composer packages                         OK
Updated from unset to                              OK
Updating SQL-Schema                                OK
Cleaning up DB                                     OK
Caching PeeringDB data      


validate:
===========================================
Component | Version
--------- | -------
LibreNMS  | 26.2.0-dev.78+50232d7 (2026-01-24T00:09:00+01:00)
DB Schema | 2026_01_18_221501_cefpunt2host_changes (364)
PHP       | 8.2.20
Python    | 3.6.8
Database  | MariaDB 10.10.7-MariaDB
RRDTool   | 1.7.2
SNMP      | 5.7.2
===========================================

[OK]    Composer Version: 2.9.5
[OK]    Dependencies up-to-date.
[OK]    Database Connected
[OK]    Database Schema is current
[OK]    SQL Server meets minimum requirements
[OK]    lower_case_table_names is enabled
[OK]    MySQL engine is optimal
[OK]    Database and column collations are correct
[OK]    Database schema correct
[OK]    MySQL and PHP time match
[OK]    Distributed Polling setting is enabled globally
[OK]    Connected to rrdcached
[OK]    Active pollers found
[OK]    Dispatcher Service not detected
[OK]    Locks are functional
[OK]    Python poller wrapper is polling
[OK]    Redis is functional
[OK]    All 7305 RRD files have the correct step.
[OK]    rrdtool version ok
[OK]    Connected to rrdcached



If it’s just the overview page then it’s most likely a widget that’s pulling in a lot of data. Have you tried creating a new dashboard with no widgets to see?

I have deployed a new VM with Ubuntu 24, updated everything, migrated and all issues solved. Don’t know what it was but it runs great now !

1 Like