Re: Subsystem and Apache Setup for Zend Server 6

Routing entries pointing to the pool identifier, right?


On Tue, Aug 13, 2013 at 2:04 PM, Jim Oberholtzer <
midrangel@xxxxxxxxxxxxxxxxx> wrote:

>Yes, the Zend Server and the HTTP server should be in the same memory.
>
>Make sure to check the routing entries to be sure the memory is being
>used as you expect it.
>
>Jim Oberholtzer
>Chief Technical Architect
>Agile Technology Architects
>
>On 8/13/13 12:40 PM, Michael Ryan wrote:

> >Jim - I set up a new *SHRPOOL entry and changed the ZENDSVR6 subsystem to
> >use that shared pool:
> >
> >Subsystem description: ZENDSVR6 Status: ACTIVE
> >
> >Pool Storage Activity
> > ID Size (K) Level
> > 1 *SHRPOOL6
> >
> >Are you saying that I should change the QHTTPSVR subsystem to use the

>same

> >shared pool? And that I should change the Activity Level for the pool
> >definition in the SBSD to 200?
> >
> >Thanks!
> >
> >
> >On Tue, Aug 13, 2013 at 1:26 PM, Jim Oberholtzer <
> >midrangel@xxxxxxxxxxxxxxxxx> wrote:
> >

> >> >If you move QHTTPSVR subsystem and it's jobs into a shared memory pool,
> >> >make sure to move the ZendSvr subsystem into that same memory. The Zend
> >> >server uses memory in very specific ways that make the two sets of jobs
> >> >need to run in the same memory.
> >> >
> >> >I think that is a very good thing to do, but they have to go together.
> >> >
> >> >As far as the shared pools vs. fixed memory pool, stay with a shared
> >> >pools and set the paging option to *CALC. Threads will be about 200 to
> >> >start depending on how many Apache servers are running.
> >> >
> >> >Jim Oberholtzer
> >> >Chief Technical Architect
> >> >Agile Technology Architects
> >> >
> >> >On 8/13/13 9:03 AM, Michael Ryan wrote:

> >>> > >Hi folks -
> >>> > >
> >>> > >Implementing a PHP solution on an E6C system. Lots of memory, lots

>of

> >> >disk,

> >>> > >system isn't overworked at this point. V7R1. System value QPFRADJ

>is set

> >> >to

> >>> > >3 (Automatic Adjustment). Default Zend Server 6 installation uses

>*BASE

> >>> > >memory pool.
> >>> > >
> >>> > >Zend Server performance is lousy. Much slower page load and data

> >> >retrieval

> >>> > >than the same code on the development system. Lots of Toolkit and

>stored

> >>> > >procedure use.
> >>> > >
> >>> > >I'm thinking that the first step would be to establish a fixed

>memory

> >> >pool

> >>> > >just for Zend Server, set it to *NOMAX for threads, and see how it

>runs.

> >>> > >
> >>> > >What tuning recommendations, for both Apache and Zend, do you folks
> >>> > >suggest? Any good documentation on this?
> >>> > >
> >>> > >Thanks!
> >>> > >--

> >> >
> >> >--

>
>--