Sunray Server Capacity Planning

I've searched high and low on the net to see how to spec out a server for a 50-desktop environment.
Each desktop will use the uttsc connector.. However on my 2 systems I've tried, the Load average is through the roof. (5.2 install/kiosk users)
Has anyone calculated the I/O / Resources for X user?

What kind of systems did you try ?
For serving 50 simple RDP (kiosk) desktops I would go for one a physical server with 1 quadcore with 8GB memory.
good luck.

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Sunone Web/Application Server Capacity Planning

Hi,
Is there any document on how to estimate storage, memory and CPU for the Sunone Web and Application server?
Regards,

Another good advantage of Web dispatcher is web based monitoring, SSL config etc.
http://help.sap.com/saphelp_erp2004/helpdata/en/05/ac923fa5e93c17e10000000a114084/frameset.htm
Regards,
siddhesh

How to go about capacity planning for storage ?

Hi Experts,
How to go about Capacity Planning? For instance if clients wants to upgrade to new server and new storage and asks us how much additional storage do you need for next 5 years, how can calculate the amount of storage.
I don't have any baseline info about the server of past years. Where can I start and any scripts you guys use for doing capacity planning?
Appreciate your help.
Thank you.
Sam

Please see this link:
SQLAuthority News – Storage and SQL Server Capacity Planning and configuration...
T-SQL Articles
T-SQL e-book by TechNet Wiki Community
T-SQL blog

Info related to Capacity Planning

Could somebody help me with the information regarding the following:
I am doing some capacity planning exercise for my project work. I need to know the Hard disk required, RAM required and the CPU resource required for the following Oracle products running on Solaris Server.
1. ORACLE 9iAS
2. ORACLE 9i Database
3. Oracle Interconnect
4. Oracle 9i Discoverer
regards,
Pranab Mukherjee

Not sure but you can look at this:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3c2b9c90-0201-0010-ab86-a574c7881607

Capacity planning for a 2 million hits / day site

Hi,
I am doing a feasibility study for a 2 million hits per day
e-commerce site.
We are looking at various vendors but would prefer an
Oracle solution.
One option I am looking
at is a three-tier server architecture with instances of
Oracle Application server running on one set
of machines and instances of Oracle 8/8i running on a second
set of machines.
Macromedia generated HTML would be auto-translated to PL/SQL
cartridges to generate the relevant WRBXs.
Has anyone any experience of the performance issues /
robustness of this type of large-scale
development.
In particular, I am looking for some hard numbers / capacity
planning model on:
Number of instances of Application Server;
Number / type of Application Server boxes - SpecInt / Flt and
memory;
Number of instances of RDBMS / parallel Oracle;
Number / type of RDBMS boxes - SpecInt / Flt and memory; and
External communications bandwidth.
Any advice, personal anecdotes, recommended sites, or
literature references much appreciated.
Regards,
Ajit Jaokar
null

Hi,
1. Do cross forest authentication Go through Global Catalog?
Yes, cross-forest authentication relies on Global Catalogs of both forests.
2. Do Global catalogue cache ad object info if they are in different Forest. If not, how does the authentication request flow across the forest?
GC doesn’t cache information for objects from another forest. However, once a user has been authenticated and authorized, its service ticket remains (on the local machine) for a while before it logs off. The authentication request
is first received by the local DC, then GC, when GC couldn’t find a match in its own forest, it checks its database for trust information, if there is a name suffix matched, the authentication request is passed to the corresponding forest.
3. Is this calculation still the same when considering cross forest trusts?
Yes, establishing forest trust doesn’t consume much more space, because GC doesn’t store information of another forest.
4. Do we need to consider any other memory requirements in a cross forest trust environment?
Not really, as I mentioned above.
More information for you:
Accessing resources across forests
http://technet.microsoft.com/en-us/library/cc772808(v=WS.10).aspx
Best Regards,
Amy

Capacity Planning for Workflow Manager

Some information is available regarding highly available Workflow Manager implementations but I cannot find any information regarding when or how you should perform capacity planning for the workflow manager.
A few questions are jumping out at me.
When would we want/need a dedicated Workflow Manager server? (I can understand if this was shared between multiple farms this may be a benefit but what about from a pure capacity perspective).
Are there any case studies or documentation that we can use as a baseline estimation for capacity for the workflow manager?
Generally speaking for a small/medium farm deployment is it expected that this service also run on the application server?
certifications MCITP, MCTS, MCPD | blog
http://corypeters.net | twitter
@cory_peters

That would really depend on what kind of workflows are being run and the traffic being generated by the users. If you have long and complex workflows, you will need multiple nodes in the farm to handle.
Our tests with very simple workflows on a 16-core 16GB machine with SQL Server on a diff machine showed that it could handle 400 incoming messages per second and 65 workflow executed per second. Now if you have complex workflows, it may slow down further.
If you have one msg per user per second - it may mean 400 users handled per second. But I wouldn't make that conclusion - u must test your farms against your scale needs and accordingly plan your farm capacity
Hope this helps
Ravi Sekhar

Seeking a capacity planning consultant

Xpede is an financial services application service provider based in
Oakland, CA, seeking an capacity planning consultant for an short term
(under one week) initial engagement, with possible on-going consulting work.
Please send resume, qualifications, hourly rate or a fixed price bid to
[email protected]
Capacity Requirements Plan (2-5 days)
The Plan concentrates on the responsiveness, scalability, and throughput of
our middleware infrastructure through investigation, analysis, and a formal
report. This service is conducted as a pre-deployment evaluation. The
consultant will work with our staff to identify or establish our capacity
requirements in quantitative terms, which express the requirements for an
application and architecture, and will encompass both current and future
timeframes. Performance metrics may take the form of expected transaction
rate (workload), response time, growth factor, user capacity, database size,
and others. The time invested in this phase can be reduced when such
information already exists and can be provided to BEA.
- Performance Assessment Management Reports
- Benchmarking
- Performance bottleneck identification and resolution
- Performance tools (such as workload generators) to be developed
- How to interpret metrics
- How to gather metrics
- What metrics to gather
- Reference architecture on Solaris platform (build-out)
Qualifications
3-4 experience on Weblogic platform, with over 20 projects. In-depth
understanding of BEA technology, able to plan and design the architecture of
middleware projects. Able to design architectures using associated
technologies (Java, Object-Oriented Design and Analysis, Solaris, Veritas,
Netscape/iPlanet, Oracle). Experience with large-scale, full life-cycle
projects. Able to share technical and business knowledge with others.

thnx for the reply, Alex.
in the application tier, i would like to have 2 boxes:
1) service applications only like MMS, UPSA in one box
2) can i include search service appln in second box which is also a search query server? or
i need to create/configure search serv.appln in the first box itself?
i have created a farm topology as shown above:
would like to know whether its correct or not:

Capacity Planning Guide for OAS 9i

Hi all,
I really want to know about is :
"How much server/cpu/memory do I need to support n
number of users?"
So I can decide specification of server that I needed.
I've read technical white paper about 'Oracle
Developer Server 6.0 - A Capacity Planning Guide'
March 1999 and,
'Scalable Web Deployment with Oracle Developer Server
- A Benchmark Comparison of Client/Server and Web
Deployment by Retek Information Systems' November 1998
Is there other twp like that for OAS 9i ?
Regards
Yohanes

The document does not really give figures but more, the way you should plan to estimate your capacity - as such, the document is relevant for 10g as well as 6i
Regards
Grant Ronald
Forms Product Management

Capacity planning and hardware sizing

Hi,
I would like to know in detail about capacity planning and hardware sizing while deploying oracle database products. I need to know about properly planning the infrastructure and configuring and deploying the products. Moreover, when should we use RAC,how many nodes, exadata, DR etc. How to size hardwares RAM,Disk for this kind of implemetations.
I know it depends on budget and environment. Still if anyone kindly give some links/docs I will be able to have a decent start in this domain.
Regards,
Saikat

See , they all depend on your company policy and the database size that they are going to have.
1. Size : i have worked on databases sizing from 80G to 2000G , all depending on the client or the industry you are catering to.
2. hardware and Ram : Server Team should know this better , you can have a simple small server if the DB and application are small and the usage would be less. If it a full fledged system with high load then you need to get in touch with your server team and raise an oracle SR for exact specifications for that database and also plan for some future growth.
3. RAC : depends on the project if it requires such a setup.
4. DR : is for disaster management. Also all companies implement this by adopting data guard ( physical standby).
5. For having a good start , start reading the books and refer to oracle documentation. More you refer , more knowledge you will get .
Start with the basics.... make your basics strong.. and then move ahead with complex setups.
Regards
kk

Oracle Database capacity planning

Hello Team:
Does any one have a Capacity planning spread sheet for sizing the server Requirements? ( CPU,Memory etc )
Regards,
Bala

>
Thanks Justin. How do I size the Database server Hardware? Third party apps most cases come with a
recommendation for hardware. I am talking about a situation where we have to build a database based
on certain basic inputs such as Concurrent users, Load , response time etc etc.Craig Shallahamer's orapub site would be a good place to have a look.
HTH,
Paul...

Capacity planning 9iAS/Portal and/or 9iAS

I've looked all over metalink and otn, and can't find any good info on capacity planning for 9iAS/Portal, or 9iAS in general. #CPU, RAM, etc.
This is the closest I've gotten so far:
http://technet.oracle.com/products/ias/install-faq.html
http://otn.oracle.com/products/forms/pdf/6iscalability.pdf
Does Oracle just refers customers to their www.oracle.com/consulting ($?) group for this information, or is it documented somewhere that customers can see?
I understand that for a complex large scale enterprise Portal deployment that it would be necessary to hire consultants for hardware sizing and architecture, but there have to be some free guidelines that would be useful for customers with smaller requirements?
Thanks,
Eric D. Pierce
Information Technology Consultant
[email protected]
(916) 278-7586

This was posted the day prior to our offline discussion. Am still interested in continuing our conversation (via this forum if you'd prefer).
Have you had a chance to look at the cacheability report that I had sent to you?
Aside from server clock issue I'd like to know what etags are used and generated by the portal infrastructure.
This is an important issue for our globalization project.
Many thanks and hope you're traveling safe!
Jyotika

Precalculation SAP Server Capacity before deploy Roll Out Project

Hello Experts,
Kindly any one share your great experience to help our requirement.
We are planning to implement new business scenarios and new client in existing Production server.
Before deploy new business functionalists, what are factors need to consider in existing Production server.
How to precalculate SAP server capacity to adopt new functionality, how affect workload, performance, memory..etc..
Kindly any one the list of factors.. and some standard document.
Regards,
Karthik

Hi Karthik,
First find out the 'capacity' of your current server hardware. Ask the HW provider for the SAPS number of the machines, or look it up on SAP's benchmark sides http://service.sap.com/benchmarks
Then monitor the current usage of your servers to find out how many SAPS you need for the existing functions, and how much headroom you have left.
And for the new functions, look whether some sizing guideline exists (http://service.sap.com/sizing) or if a sizing for the new application is implemented in the quicksizer tool.
With that, it should be a simple a + b = c type calculation.
Best Regards, Randolf

Capacity planning of a farm.

One of the customer wants to try the SharePoint as Content Management & Collaboration solution. Customer has 225000 users, 10,000 active users daily. Users are across the global. I am working on Farm design. Since Customer is not sure whether they will
opt the SharePoint so I am thinking that I should purpose minimum infrastructure that can handle the load. Initially Farm wouldn't have more than 1 TB of documents. Enterprise Search will also be enabled.
Should I purpose single farm that will be accessed across the globe. I suppose this will not work since WAN latency between three continents might be the issue.
Regards Restless Spirit

here are technet for the Capacity planning for SharePoint & Sql
http://technet.microsoft.com/en-us/library/cc298801.aspx
for search check this wiki:
http://social.technet.microsoft.com/wiki/contents/articles/16002.sharepoint-2013-capacity-planning-sizing-and-high-availability-for-search-in-spc172.aspx
again its depend how many #of document in 1TB?
Capacity management and sizing for SharePoint Server 2013
One stop blog,which links all helpful Technet articles.
http://sundarnarasiman.net/?p=112
Please remember to mark your question as answered &Vote helpful,if this solves/helps your problem. ****************************************************************************************** Thanks -WS MCITP(SharePoint 2010, 2013) Blog: http://wscheema.com/blog

SOA - EAM capacity planning

I have been handed an assignment to prepare "capacity planning documentation" for what is termed "Enterprise Application Messaging"(EAM). I am looking at the documentation for Oracle Fusion Middleware and in particular Oracle® Fusion Middleware Installation Guide for Oracle WebLogic Server 12c Release 1 (12.1.1) which has some basic installation prerequisites. This is a good start but I know that there is more to capacity planning in the context of this EAM notion like for instance a database to persist messages etc and then there are the "speeds and feeds" to consider.
My question is: Are there any white papers, best practices or Open World presentations that are more current than the 10g documentation and presentations I have found on searching that would cast the Oracle Fusion middleware more in a "generic EAM context" than this 12 C product installation documentation I am looking at?

Thank you for the quick reply and the great links you gave, I am reviewing them before proceeding.
I agree, the EAM is a mysterious acronym...I'm not sure who dreamed it up, but to me, it means SOA and OSB and that is what we will be building in a new datacenter. I believe it may be a "home grown" acronym to try to keep from becoming too vendor oriented with our high level documentation...we have a bunch of Microsoft afecianados here who would like to place something like "Biztalk" into the mix, so maybe they got the powers to be to invent a more generic acronym.
Yes, I have also found that I need to look at the 11g not 12C docs due to certification issues, hopefully resolved in a couple of weeks I'm told.
There are some great diagrams you pointed me to and I sincerely appreciate your quick reply...thanks a million!
-JLP

Weblogic capacity planning /processor sizing?

does anyone have suggestions regarding processor sizing for weblogic server?
does BEA post any recommendations based on expected page views per second or
anything of the sort?

Contact your sales rep. They should be able to provide capacity planning guide.
Kumar
joe paterno wrote:
does anyone have suggestions regarding processor sizing for weblogic server?
does BEA post any recommendations based on expected page views per second or
anything of the sort?

Sunray Server Capacity Planning

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