I am facing an issue where the graphs for systemd app are showing “No Data file”.
I checked the poller and it is getting the output of the systemd.py script over snmp:
Application: systemd, app_id=2SNMP[[0;36m'/usr/bin/snmpget' '-v3' '-l' 'authPriv' '-n' "" '-a' 'SHA' '-A' 'PASSWORD' '-u' 'USER' '-x' 'AES' '-X' 'PASSWORD' '-Oqv' '-m' 'NET-SNMP-EXTEND-MIB' '-M' '/opt/librenms/mibs' 'udp:HOSTNAME:161' 'nsExtendOutputFull.7.115.121.115.116.101.109.100'[0m]
{"errorString": "", "error": 0, "version": 1, "data": {"load": {"loaded": 112, "total": 112}, "active": {"active": 112, "total": 112}, "sub": {"automount": {"running": 1, "total": 1}, "device": {"plugged": 14, "total": 14}, "mount": {"mounted": 13, "total": 13}, "path": {"waiting": 2, "total": 2}, "scope": {"running": 2, "total": 2}, "service": {"exited": 20, "total": 35, "running": 15}, "slice": {"active": 6, "total": 6}, "socket": {"running": 6, "total": 8, "listening": 2}, "swap": {"active": 1, "total": 1}, "target": {"active": 19, "total": 19}, "timer": {"waiting": 11, "total": 11}}}}
The rrd files are also being created for systemd: Untitled - LibreNMS
Not sure what the issue is here, I do see in release 24.3 there was some rework done of the systemd poller/app. Not sure if it is related.
This is a fresh install.
Poller output: Untitled - LibreNMS
validate.php
===========================================
Component | Version
--------- | -------
LibreNMS | 24.3.0-28-g1911dcb11 (2024-04-19T16:54:27-04:00)
DB Schema | 2024_04_10_093513_remove_device_perf (291)
PHP | 8.2.18
Python | 3.11.2
Database | MariaDB 10.11.6-MariaDB-0+deb12u1
RRDTool | 1.7.2
SNMP | 5.9.3
===========================================
[OK] Composer Version: 2.7.2
[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] 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] rrd_dir is writable
[OK] rrdtool version ok