Network Performance in OS/2 and ArcaOS

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Article Info
Author N/A
Date 2007
OS Version OS/2 Warp 4.52
Companion File N/A
Source N/A


Since the OS/2 stack is showing it's age, there are some performance tuning that was adviced on the OS2World Forum.

inetcfg.ini

Check your x:\mptn\etc\inetcfg.ini file and you may change the values similar to the following:

#Inetcfg:   CURRENT   DEFAULT   MINIMUM   MAXIMUM
keepalive       300     300     0       7800    KeepAlive (sec)
tcpswinsize     246723  32768   1024    246723  TCP SendWindow Size
tcprwinsize     246723  32768   1024    246723  TCP RecvWindow Size
udpswinsize     246723  41600   1024    246723  UDP SendWindow Size
udprwinsize     246723  41600   1024    246723  UDP RecvWindow Size

If you do not have a inetcfg.ini file, you can create one with "inetcfg -g all" from the command line. Then place the line "inetcfg -s all" (minus the quotes) in your x:\mptn\bin\setup.cmd file.

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