In the past day or so, all our RRDtool based graphs have started displaying a different and somewhat munged title. I can’t recall what it looked like before and don’t have a screenshot, but all our graphs have started showing the graph title with non alphanumeric characters stripped. (No dots, no spaces, etc)
An example is attached.
validate output below.
It definitely wasn’t doing this a couple days ago.
[librenms@librenms librenms]$ ./validate.php
| Component | Version |
|---|---|
| LibreNMS | 22.10.0-42-g4b65dc4 (2022-10-28T06:06:29-07:00) |
| DB Schema | 2022_08_15_084507_add_rrd_type_to_wireless_sensors_table (248) |
| PHP | 8.1.11 |
| Python | 3.6.8 |
| Database | MariaDB 10.5.17-MariaDB |
| RRDTool | 1.7.2 |
| SNMP | 5.7.2 |
| =========================================== |
[OK] Composer Version: 2.4.3
[OK] Dependencies up-to-date.
[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]
[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
