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NFS Parameters
The following parameters control the kernel-level functions of the Network File System (NFS). Reducing these values is likely to cause significant performance decreases in your system:
- portmap_timeout - sets the portmapper query timeout.
- sm_timeout - sets the status monitor timeout.
- GraceWaitTime - sets the NLM grace period wait time.
- first_retry - sets the number of retries on the first contact with the portmapper.
- normal_retry - sets the number of retries on later attempts to contact the portmapper.
- lockd_grace_period - sets the grace period for NMI timeouts.
- lock_share_requests - applies the corresponding IRIX file locks to share requests.
- lockd_blocking_thresh - sets the number of daemons allowed to block before a new daemon is created.
- nfs_portmon - set to 0, clients may use any available port. If it is set to 1, clients must use only privileged ports.
- svc_maxdupreqs - sets the number of cached NFS requests.
- portmap_timeout
-
- sm_timeout
-
- GraceWaitTime
-
- first_retry
-
- normal_retry
-
- lockd_grace_period
-
- lock_share_requests
-
- lockd_blocking_thresh
-
- nfs_portmon
-
- svc_maxdupreqs
-
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