IBM WEBSPHERE 6.1.X Manuel d'utilisateur télécharger pdf (Page 30)

WE BSPHERE PORTAL V6.1 TUNING GUIDE

Operating System Tuning

In any high-load environment, the network must be closely monitored to ensure that its

performance is acceptable and consistent. Note that, the following is not to suggest that all

network parameters are set to these values, but merely make the reader aware that the

network is also an entity in the performance environment and bottleneck resolution process.

A I X

NET W ORK T UN I NG

Use smitty->Performance and Resource Scheduling->Tuning Kernel and Network

Parameters->Tuning Network Option Parameters->Change/Show Current Parameters to

change. These will take effect immediately, improving the network layer performance in high

volume environments.

Then remember to ‘Save current parameters for Next Boot’.

Table 11: AIX Network Settings

Parameter Value

tcp_sendspace

131072

tcp_recvspace

131072

udp_sendspace

65536

udp_recvspace

655360

somaxconn

10000

tcp_nodelayack

rfc1323

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 96 97

ChrisCaddy 27 Apr 2024 | 05:14:13

Hello, im noob :)

IBM WEBSPHERE 6.1.X Manuel d'utilisateur Page 30