I am facing an issue with Elastic Search: In one of our PCs, The ES Java process took over every available TCP port on the system and held them, so the system entered TCP starvation and failed to continue functioning.
My questions are:
- what are the purpose of the many established ports related to the elastic process that I saw by netstat command ?
- Can I limit the ports that open?
- Do you have a guess what can be the reason for the issue? I can see in another machines that many ports are established but the issue above occur in only one machine (for now)
Thanks in advance.