d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

The default values for net.inet.tcp.sendspace and net.inet.tcp.recvspace

Browse Source 
have been changed to 32k and 64k respectively.
This commit is contained in:
rwatson 2001-12-06 19:44:31 +00:00
parent 9de94cbbea
commit accfe66c9c
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
share/man/man7/tuning.7
View File

@ -424,7 +424,8 @@ sysctls are of particular interest if you are running network intensive
applications. applications.
This controls the amount of send and receive buffer space This controls the amount of send and receive buffer space
allowed for any given TCP connection. allowed for any given TCP connection.
The default is 16K. The default sending buffer is 32k; the default receiving buffer
is 64k.
You can often You can often
improve bandwidth utilization by increasing the default at the cost of improve bandwidth utilization by increasing the default at the cost of
eating up more kernel memory for each connection. eating up more kernel memory for each connection.