Windows file server Performance Optimization

Copy the following content to the *. reg file, merge it, and restart FS.
For 2003 Server

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ FileSystem]
"NtfsDisable8dot3NameCreation" = dword: 00000001
"NtfsMemoryUsage" = dword: 00000002

[HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \ Tcpip \ Parameters]
"NumTcbTablePartitions" = dword: 00000008

[HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \ Tcpip \ Parameters \ Interfaces \ {interface number}]
"TcpAckFrequency" = dword: 0000000d

[HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ Session Manager \ Memory Management]
"PagedPoolSize" = dword: ffffffff
"LargeSystemCache" = dword: 00000000

[HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ Session Manager \ Executive]
"AdditionalDelayedWorkerThreads" = dword: 00000020
[HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \ RpcXdr \ Parameters]
"DefaultNumberOfWorkerThreads" = dword: 00000040

[HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \ NfsSvr \ Parameters]
"OptimalReads" = dword: 00000001
"RdWrHandleLifeTime" = dword: 0000000a
"RdWrNfsReadHandlesLifeTime" = dword: 0000000a
"RdWrNfsHandleLifeTime" = dword: 0000003c
"RdWrThreadSleepTime" = dword: 0000003c
"SecureHandleLevel" = dword: 00000000
"NfsHandlesCacheSizeLowWatermark" = dword: 003d08ce
"NfsHandlesCacheSizeMax" = dword: 003d0900
"NtfsHandlesCacheSizeLowWatermark" = dword: 000249be
"NtfsHandlesCacheSizeMax" = dword: 000249f0
"FileHandleCacheSizeInMB" = dword: 3de00000
"LockFileHandleCacheInMemory" = dword: 00000001
"MaxIcbNfsReadHandlesCacheSize" = dword: 1271f40

Author: "Virtualization Now !"