how to share cpu busyness across all the cpus

[Ed]

[email]jayl-news@accelerant.net[/email] (Jay Lessert) wrote in message news:<7109f92b.0403291403.57671b97@posting.google. com>...

> [email]yls177@hotmail.com[/email] (yls177) wrote in message news:<c06e4d68.0403252029.7731059@posting.google.c om>...

> > i do a sar -P ALL -u 1 10
> >
> > find that one or two cpus are 100% occupied while the rest are all idling..
> >
> > any way to auto load balancing for them?

>
> Most likely, you have two single-threaded processes, and your
> system is doing exactly what you're telling it to do.
>
> -Jay-

We used to have this problem on an oracle db

So the software company rewrote it to be multithreading

Now we have a quicker system that core dumps and has spinning out processes

But it is quicker ;)

[yls177]

[email]jedbeer@hotmail.com[/email] (Ed) wrote in message news:<dc34c090.0404010626.2ead41fe@posting.google. com>...

> [email]jayl-news@accelerant.net[/email] (Jay Lessert) wrote in message news:<7109f92b.0403291403.57671b97@posting.google. com>...

> > [email]yls177@hotmail.com[/email] (yls177) wrote in message news:<c06e4d68.0403252029.7731059@posting.google.c om>...

> > > i do a sar -P ALL -u 1 10
> > >
> > > find that one or two cpus are 100% occupied while the rest are all idling..
> > >
> > > any way to auto load balancing for them?

> >
> > Most likely, you have two single-threaded processes, and your
> > system is doing exactly what you're telling it to do.
> >
> > -Jay-

>
> We used to have this problem on an oracle db
>
> So the software company rewrote it to be multithreading
>
> Now we have a quicker system that core dumps and has spinning out processes
>
> But it is quicker ;)

i am running sap on these box.... so any thing that i can do to
improve the situation. thanks