Polling excess of 1700 BGP sessions on ASR1009-X takes around 370 seconds after performance tunning. It took 530 seconds before that. Is there anything that can be done to speed this up?
Currently, LibreNMS is running on a VM with 16 cores and 8 GB RAM - none of which are 50% utilised.
Polled in 376.744 seconds
### Start Device Groups ###
### End Device Groups, runtime: 0.0031s ###
#### Start Alerts ####
#### End Alerts ####
SNMP [5299/319.19s]: Get[5249/254.68s] Getnext[4/0.17s] Walk[46/64.34s]
MySQL [10567/44.01s]: Cell[1/0.01s] Row[3/-0.00s] Rows[1734/2.03s] Column[1/0.00s] Update[8827/41.97s] Insert[1/0.00s] Delete[0/0.00s]
RRD [9037/2.01s]: Update[9037/2.01s]
- The output of
./validate.php
Component | Version |
---|---|
LibreNMS | 21.3.0-75-g40517f695 |
DB Schema | 2021_03_26_014054_change_cache_to_mediumtext (206) |
PHP | 7.4.3 |
Python | 3.8.5 |
MySQL | 10.3.25-MariaDB-0ubuntu0.20.04.1 |
RRDTool | 1.7.2 |
SNMP | NET-SNMP 5.8 |
[OK] Composer Version: 2.0.12
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct
I can’t share the output of discovery.php / poller.php - sorry.