Technical data

NFS Server
20.14 File Locking
20.14.1 File Locking Service Startup and Shutdown
The file locking services can be shut down and started independently of TCP/IP
Services. This is useful when you change parameters or logical names that
require the service to be restarted.
The following files are provided:
• SYS$STARTUP:TCPIP$LOCKD_STARTUP.COM allows you to start up the
LOCKD component independently.
• SYS$STARTUP:TCPIP$STATD_STARTUP.COM allows you to start up the
STATD component independently.
• SYS$STARTUP:TCPIP$LOCKD_SHUTDOWN.COM allows you to shut down
the LOCKD component independently.
• SYS$STARTUP:TCPIP$STATD_SHUTDOWN.COM allows you to shut down
the STATD component independently.
To preserve site-specific parameter settings and commands, create the following
files. These files are not overwritten when you reinstall TCP/IP Services:
• SYS$STARTUP:TCPIP$LOCKD_SYSTARTUP.COM can be used as a
repository for site-specific definitions and parameters to be invoked when
the LOCKD component is started.
• SYS$STARTUP:TCPIP$LOCKD_SYSHUTDOWN.COM can be used as a
repository for site-specific definitions and parameters to be invoked when the
LOCKD component is shut down.
20.15 Improving NFS Server Performance
This section provides information to help you identify and resolve problems and
tune system performance.
20.15.1 Displaying NFS Server Performance Information
The SHOW NFS_SERVER command displays information about the running NFS
server. You can use the information to tune NFS server performance.
You can enter SHOW NFS_SERVER for a specific client or host if it is listed
in the proxy database. The counter information can be especially useful in
determining the load on your system.
For more information about the SHOW NFS_SERVER command, refer the
Compaq TCP/IP Services for OpenVMS Management Command Reference.
20.15.2 Displaying File System Information
The SHOW CFS command is useful for monitoring the distribution of the file
system services and the consumption of system time by the various system
services. See the Compaq TCP/IP Services for OpenVMS Management Command
Reference manual for a detailed description of the SHOW CFS command.
20–20 NFS Server