NetApp NFS filer closing and resetting NFS connections
Issue
- We have a nfs performance issue on some RH5.9 servers: running commands is slow eg: df. NFS exports are on a Netapp filer and are exported with autofs map which are used with NIS. There was no issue yesterday nor a change on the Netapp configuration. When running
nfsiostatwe see a high retransmission rate on the exported shares.
Environment
- Red Hat Enterprise Linux 5.9
- NetApp NFS filer
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