"eqmemsize"

[Nobody's Hero]

I received a message stating that :
vmunix Message: Overall application performance may be improved by increasing the "eqmemsize" tunable parameter" (currently set to 15)

I am not familiar with this parm, can anyone shed some light on this. What would be a general setting on a t600 running 11.0, peoplesoft, oracle and many many instances?

Thanks,
Bob Menefee

[PIYUSH D. PATEL · Accepted solution]

Hi,

Pls go thro. this site for more info.

http://docs.hp.com/cgi-bin/otsearch/getfile?id=/hpux/onlinedocs/os/KCparam.EqMemSize.html&searchterms=eqmemsize&queryid=20020617-062128

Piyush

[PIYUSH D. PATEL]

Hi,

You may increase this paramter to 30.

Pls go thro this.

http://docs.hp.com/cgi-bin/fsearch/framedisplay?top=/hpux/onlinedocs/B3782-90728/B3782-90728_top.html&con=/hpux/onlinedocs/B3782-90728/00/00/15-con.html&toc=/hpux/onlinedocs/B3782-90728/00/00/15-toc.html&searchterms=eqmemsize&queryid=20020617-062128

Piyush

[Pete Randall]

From SAM's help on congigurable parameters:

The default eqmemsize should not be increased from its default value
of 15 unless a system failure caused by a lack of equivalently mapped
memory space occurs. If such a failure occurs and the value needs to
be increased, any increase should be based upon the I/O configuration
of the system; larger configurations require larger increases than
smaller systems.

HTH,
Pete

[Sanjay_6]

Hi Bob,

Try this link,

http://docs.hp.com//hpux/onlinedocs/os/KCparam.EqMemSize.html

Hope this helps.

Regds

[Mark Hudson_1]

For some reason, the above link broke. The following link currently works for me:
http://docs.hp.com/hpux/onlinedocs/939/KCParms/KCparam.EqMemSize.html