Description
Hello, some graphs display incorrect values, it shows values greater than the reality (weird peaks for example). I compare observium“s graph with cacti and cacti show stable graph. Keepin mind this happen with some graphs. Let me know if you need additional information. Thank you in advance for your support.
This looks like very unstable snmpwalk times, probably this device has a very poor snmp stack or overloaded control plane.
You can try switching to the "separate walk" ports poller mode on this device.
This is a pretty complex set of issues, and usually is just for you to resolve within your network and specific devices.