1. Add a new monitoring chart for an existing host (based on snmp)
Click "New Graphs" in the console and select the host for which the monitoring chart is to be added. Select a Graph Template from Graph Templates. In this example, select SNMP-Ceneric OID Template and click create.
Fill in the following information, fill in the Graph name in the "Title" text box, fill in the description information in the "Vertical Lable" text box or the unit used for the painted image, etc., displayed on the left side of the painted image, enter the name of the data source in the "name" Text box, select the color used for drawing in "LegendColor", and enter the name of the Legend in "Legend Text, fill in the OID information of the host to be monitored in the "OID" text box, and click "create" to complete Graph creation.
Wait about 10 minutes to see the chart
Add cacti