I have a Linux NFS server which has large number of clients. These clients mount a file, lock it and make low level file operations on it. As a result, server's load is low, but all locks are occupied and new clients cannot request even the smallest files.
I've increased the process count, everything is fine now, but I need a way to see the lock and thread state of the server.
Is there way to see such information for NFS?
P.S.: I've searched the site and didn't manage to find an answer. Sorry if it's a duplicate.