I have problems with my Poller Performance Graphs; the Total Poller Time is broken. No errors in the log file. Also the output from ./validate.php is fine.
Polling 950-ish devices…
Screenshot from Edge Version 131.0.2903.146 (Official version) (64-bit)
Same in Firefox 134.0.2 (64-bit).
Output from ./validate.php:
===========================================
Component | Version
--------- | -------
LibreNMS | 25.1.0-35-ge5ce7bf3c (2025-01-23T09:06:51+01:00)
DB Schema | 2021_02_09_122930_migrate_to_utf8mb4 (310)
PHP | 8.2.25
Python | 3.9.21
Database | MariaDB 10.5.26-MariaDB
RRDTool | 1.7.2
SNMP | 5.9.1
===========================================
[OK] Composer Version: 2.8.5
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database connection successful
[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] Active pollers found
[OK] Dispatcher Service not detected
[OK] Locks are functional
[OK] Python poller wrapper is polling
[OK] Redis is unavailable
[OK] rrdtool version ok
[OK] Connected to rrdcached
How can I troubleshoot this further?