Port polling optimizations

I am looking to optimize resources around port polling. Devices like Nexus 9ks and Juniper ToR take >5 mins to poll which leads to gaps in the graphs. Any suggestions to reduce the polling time ?

172b21aa94fc:/opt/librenms$ ./validate.php

Component Version
LibreNMS 21.12.0
DB Schema 2021_25_01_0129_isis_adjacencies_nullable (229)
PHP 7.4.26
Python 3.9.5
MySQL 10.5.13-MariaDB-1:10.5.13+maria~focal
RRDTool 1.7.2
SNMP 5.9


[OK] Installed from package; no Composer required
[WARN] You have the old alerting system enabled - this is to be deprecated on the 1st of June 2015: Redirecting to Google Groups
[OK] Database connection successful
[OK] Database schema correct
[WARN] IPv6 is disabled on your server, you will not be able to add IPv6 devices.
[WARN] Non-git install, updates are manual or from package

Have you checked the performance doc on our docs.librenms.org site?

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