In the Config registry key, create a new key called NTIO
In the NTIO registry key, create a REG_DWORD value, give it the name UseNTIO, and the value 0 (zero)
Note: Fast I/O is enabled by default. Setting the UseNTIO registry key set to zero (0) disables Fast I/O.
To enable NTIO set the registry key to one (1) or remove the key.
3、在備份策略上增加checkpoint 為10min
4、netsh int tcp global autotuning = disabled
netsh int tcp global chimney = disabled
5、master server(unix)上調(diào)整:
/usr/sbin/no -o tcp_keepinit=50
/usr/sbin/no -o tcp_keepintvl=50