Try ./poller.php -d -h host -m ports or -m sensors, as are the ones with biggest polling times. Then you can check what is taking so much time, if SNMP, MYSQL or RRD.
I bet is a disk issue. Whats your disk I/O for librenms?
Try ./poller.php -d -h host -m ports or -m sensors, as are the ones with biggest polling times. Then you can check what is taking so much time, if SNMP, MYSQL or RRD.
I bet is a disk issue. Whats your disk I/O for librenms?