Sun Java System Application Server Enterprise Edition 8.1 2005Q2 Performance Tuning Guide


In Solaris 9, because of the kernel changes, the hmsys:shminfo_shmseg variable is obsolete. In Solaris 8, add the following settings to the /etc/system file:

set shmsys:shminfo_shmmax = 0xffffffff
set shmsys:shminfo_shmseg = <default=6>
set shmsys:shminfo_shmmni = <default=100> + (6 * NNODES)

Default values are for Solaris 8. Add HADB resource requirements to the previous value of the variables regardless of whether they are the default values.

Note –

You must reboot the host after changing these settings.