SNMP service getting stuck or hung on SUSE SAP server running on ec2 instance on AWS Cloud
We are using "Logic Monitor" tool in our environment to monitoring "SUSE Linux Enterprise Server for SAP Applications 12 SP4" running on ec2 instance on AWS cloud. Sometimes we observed that monitoring tool not able to pull data from server due to snmp service getting stuck or hung on SUSE SAP server. We investigated and found that sometime we were not able to found any output for snmpwalk command. We must be restart snmp service to fix the issue. This issue observed almost on all server.
Whenever issue reported , We have to stop snmp service and kill the associated process then again start the snmp process, so we are suspecting this is just like a bug on OS side and we are looking the solution for same. Please share if anyone have any idea about the root cause for such issue and how to fix it.