Hi,
we have a problem with one of our filers. It is a two node cluster with 8060 nodes.
We are getting from time to time theser errors:
Event: Nblade.nfsV4PoolExhaust: NFS Store Pool for Client exhausted. Associated object type is CLUSTER_NODE with UUID: qqqqqqq. Message Name: Nblade.nfsV4PoolExhaust Sequence Number: 12361461 Description: This message occurs when one of the NFSv4 store pools is exhausted. Action: If the NFS server is unresponsive for more than 10 minutes after this error occurs, contact NetApp technical support.
It seems, that this error doesn't cause any issues, but I would like to get rid of it. You never know, when it would cause an outage.
As I understand this error correctly, it looks like, that there are no client connections left on that node. Is that correct?
Yes, we have several hundreds of VMs, using several different volumes on this node. On the other node, there are lesser client connections...
What is the best way to debug this?
Thank you very much!
BR Florian