We got about 300 Servers monitored in our Installation, all of em with the same type of Sensors (PING, SNMP CPU, SNMP HD, ....)
On about 10 Servers we got the Problem that abou every 2 days they dont collect any data from the CPU´s at these 10 Servers. The Sensors just says "No Such Name"
After deleting the CPU Sensors and recreating em it works again, for about 2 days.
Whats going wrong here?