BPM 11g Performance Tuning

HI Experts,
Can some one help me to tune a oracle bpm engine 11g (11.1.1.5)
Any tuning recommendation for a mid-size engine
(if some one really implemented which gives some significant performance improvement)
Tried almost everything but engine is really slow with 5 concurrent user.
Please don’t give url to middleware performance tuning guide. 
Configuration:
Hardware
Sparc-t3-2
1.65 GHz
2 Core virtual
Memory 16 GB
Setting – Total 2 containers. 1 manage server each, 1 Admin.
Heap space 4 GB, Perm Space – 1gb
Client :
50 Concurrent User.
10 BPMN Process (each process got around 10-12 activity), 8 BPEL Process,
1000-1500 Live Instances as of now. Need to cater more in future. (around 50,000))

Oracle Support Document 1456488.1 (Slow startup of WebLogic Servers on SPARC Series: T1000, T2000, T5xx0 and T3-* ) can be found at:
https://support.oracle.com/epmos/faces/ui/km/DocumentDisplay.jspx?id=1456488.1

Similar Messages

  • Oracle  11g Performance tuning approach ?

    Hello Experts,
    Is it the right forum to follow oracle performance tuning discussions ? If not, let me know what will be the forum to pick up some thread on this subject.
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    what will be the best way adopt to 11 g?
    I reviewed the 11g performance tuning guide, but I am looking for some white papers/blogs with case studies and practical approaches. I hope that you have used them.
    What are the other sources to pick up some discussions?
    Do you mind, share your thoughts?
    Thanks in advance.
    RI

    The best sources of information on performance tuning are:
    1. Jonathan Lewis: http://jonathanlewis.wordpress.com/all-postings/
    2. Christian Antognini: http://www.antognini.ch/
    3. Tanel Poder: http://blog.tanelpoder.com/
    4. Richard Foote: http://richardfoote.wordpress.com/
    5. Cary Millsap: http://carymillsap.blogspot.com/
    and a few dozen others whose blogs you will find cross-referenced in those above.

  • Can i use "Oracle Database 12c: Performance Management and Tuning " training for getting certification on "Oracle Database 11g: Performance Tuning 1Z0-054"

    i have taken "Oracle Database 12c: Performance Management and Tuning new" training from oracle university. Now i would like to get certified on "Oracle Database 11g: Performance Tuning 1Z0-054" exam. Is it possible ?

    I essentially endorse and refer you to Matthews' and John's post above.
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    .... but totally concur with Matthew you would ill advised to procede on that basis without one of:
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    - Confirmation from Brandye
    - Confirmation from an Oracle Certification Support Web Ticket ( http://education.oracle.com/pls/eval-eddap-dcd/OU_SUPPORT_OCP.home?p_source=OCP )
    ... The more common (and in my opinion usually better) way would be get your 11g DBA OCP ( or higher first) and then take the 1z0-054.  I am almost certain they will accept your 12c course for the 11g DBA OCP.
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    In general my understanding is Oracle would prefer to encourage people to train on the latest version of product that is available for training  and will prefer to avoid restrictions which would cause you to train at a lower version.  ( This is simply my guess at Oracle University Policy ... personal opinion only).
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  • Dates for "Oracle Database 11g: Performance Tuning" exam

    Hi!
    Today Oracle posted info about the new Oracle Database 11g Performance Tuning exam needed for the new expert certification:
    http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=41&p_exam_id=1Z0_054#2
    It says that pre-registration for the beta exam starts today, however, it does not say when the beta phase starts and ends. Does anyone know?
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    Marcus

    Hello Hussein
    Yes true, I remember it for the OCE and Linux exams they rescheduled the end date several times. As far as I know it is related to the number of participants and the given feedback.
    I've also participated to several other exams, and I must admit that it is a long and hard process to get through. When I got the feedback 10 weeks after the beta period closure, I had to review nearly all the topics to get the exams passed the second time. But this it is a cheap and good exam preparation.
    What about you Hussein? Do you think that's trivial?
    Cheers,
    Hub

  • Oracle Database 11g: Performance Tuning exam 1Z0-054

    Hi,
    I want to take the certification Oracle Database 11g: Performance Tuning exam 1Z0-054 and want to write the exam.
    To earn the OCE credentials, I know that we need to take training from Oracle University. I am not an OCP currently.
    Can I write the exam now and later take the course to meet the certification requirements? I know it is not the right way, but I can not pay $3000 for the course as of now. I can write the exam through self study. I want to check if I can take the exam now and later take the course.
    Is it mandatory to take the course before taking the exam?
    Thanks,
    naveen.

    Naveen Kumar C wrote:
    Hi,
    y
    I want to take the certification Oracle Database 11g: Performance Tuning exam 1Z0-054 and want to write the exam.
    To earn the OCE credentials, I know that we need to take training from Oracle University. I am not an OCP currently.
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    naveen.Indeed you can take the exam now, and subsequently earn the 11g PERFTUNE OCE credential when you either:
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  • Beta Testing Continues for "Oracle Database 11g: Performance Tuning" Exam

    !http://blogs.oracle.com/certification/2009-0204-1123.gif!
    The beta period continues for the <strong>Oracle Database 11g: Performance Tuning certification exam (1Z1-054)</strong>, which is a single exam requirement for Oracle 11g DBA OCPs to earn the Oracle Database 11g Performance Tuning Certified Expert (OCE) certification. Read more on the <a href="http://bit.ly/UGJh4">Oracle Certification Blog</a>.</p>

    Hello Hussein
    Yes true, I remember it for the OCE and Linux exams they rescheduled the end date several times. As far as I know it is related to the number of participants and the given feedback.
    I've also participated to several other exams, and I must admit that it is a long and hard process to get through. When I got the feedback 10 weeks after the beta period closure, I had to review nearly all the topics to get the exams passed the second time. But this it is a cheap and good exam preparation.
    What about you Hussein? Do you think that's trivial?
    Cheers,
    Hub

  • Beta Testing Ends For "Oracle Database 11g: Performance Tuning" Exam

    !http://blogs.oracle.com/certification/2009-0204-1122.gif!
    <p>The beta period ended on Aug 31, 2009 for the <strong>Oracle Database 11g: Performance Tuning</strong> certification exam (1Z1-054), which is a single exam requirement for Oracle 11g DBA OCPs to earn the Oracle Database 11g Performance Tuning Certified Expert (OCE) certification.</p>
    <p align="justify">Full details are posted on the Oracle Certification Blog.</p>

    Hello Hussein
    Yes true, I remember it for the OCE and Linux exams they rescheduled the end date several times. As far as I know it is related to the number of participants and the given feedback.
    I've also participated to several other exams, and I must admit that it is a long and hard process to get through. When I got the feedback 10 weeks after the beta period closure, I had to review nearly all the topics to get the exams passed the second time. But this it is a cheap and good exam preparation.
    What about you Hussein? Do you think that's trivial?
    Cheers,
    Hub

  • NOW LIVE: Oracle Database 11g - Performance Tuning Exam (1Z0-054)

    !http://blogs.oracle.com/certification/ORC-0128.jpg!
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    <p align="justify">This certification endorses those database administrators, support engineers, and technical consultants who have demonstrated their knowledge and skills using Oracle Database 11g automatic tuning features, including SQL Tuning Advisor, SQL Access Advisor, Automatic Workload Repository and Automatic Database Diagnostic Monitor.</p>
    <p align="justify">Candidates taking this exam at test centers will now receive their exam scores and pass/fail status immediately at the completion of their exam. Score reports have just been shipped to those candidates who participated in the beta period. If you participated in beta testing and did not yet receive your score report, please contact [email protected]</p>
    <p align="justify"><strong>QUICK LINKS</strong></p>
    <ul><li>Certification Track: Oracle Database 11g Performance Tuning Certified Expert (OCE)</li>
    <li>Certification Exam: 1Z0-054 &ndash; Oracle Database 11g: Performance Tuning</li>
    <li>Stay Up To Date: Oracle Certification Blog | Oracle Certification Website</li>
    </ul>

    Naveen Kumar C wrote:
    Hi,
    y
    I want to take the certification Oracle Database 11g: Performance Tuning exam 1Z0-054 and want to write the exam.
    To earn the OCE credentials, I know that we need to take training from Oracle University. I am not an OCP currently.
    Can I write the exam now and later take the course to meet the certification requirements? I know it is not the right way, but I can not pay $3000 for the course as of now. I can write the exam through self study. I want to check if I can take the exam now and later take the course.
    Is it mandatory to take the course before taking the exam?
    Thanks,
    naveen.Indeed you can take the exam now, and subsequently earn the 11g PERFTUNE OCE credential when you either:
    1) complete, submit and get verified the OU authorised 11g perftune course (possible but seems a little cart before horse).
    or
    2) Become 11g DBA OCP.

  • Oracle Database 11g: Performance Tuning-Certification

    Dear All!
    I want to take exam 1z0-054 for
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    I've completed an Oracle authorized couse of "Oracle Database 11g: Performance Tuning DBA" in 2008,which is one of requirements to get that certificate.
    Please any info regarding to expiration of complilation of courses?
    If I pass 1z0-054 exam ,will the above mentioned couse considered?
    And the last one, Are there possibilities to see or load the info of the couses I've completed , to my Oracle site acount.
    Thanks in advance!
    Best regards

    Try posting this type of question in the Certification forum:
    Oracle Certification Program

  • 1z0-054: Oracle Database 11g Performance Tuning Expert

    I am planning to give the exam 1z0-054 to get the certification, "Oracle Database 11g Performance Tuning Expert".
    The Certification Path says that, if you are and "OCP DBA 11g" then you can directly take this paper, and there is no Instructor Led Training requirement. Therefore, I decide to prepare for it by my own. Can someone guide me about the study material and dumps?
    Regards,
    Ahmer Mansoor

    Therefore, I decide to prepare for it by my own. Can someone guide me about the study material and dumps?First of all, the word 'dumps' has a specific meaning. It is shorthand for 'brain dumps' which are illegal and can cost you this certification and any others you have taken.
    http://blogs.oracle.com/certification/entry/0477
    Second -- there currently is no study guide or book specific to this certification available at this time. I write study guides and this one is actually next on my list once I complete the current book for *1Z0-117: Oracle Database 11g Release 2: SQL Tuning*. I won't have a guide for 1Z0-054 until some time in May most likely. That said, I have some links to legal study material on the companion website for my guide series relevant to topics for this exam. It also has links to the Oracle documentation that contains information you need. Once I start writing the book for this exam, the links will expand rapidly as I research the topics for it and the documentation links may expand as well.
    http://www.oraclecertificationprep.com/apex/f?p=OCPSG:EXAM_DETAILS:0::NO::P2_EXAM:1Z0-054

  • I want to do 1Z0-054 11g Performance Tuning

    I want to do 1Z0-054 11g Performance Tuning
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    1) Which should be best in 1Z0-007 or 1Z0-047 or 1Z0-051
    2) Recommended books... where will get course materials.
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    857317 wrote:
    I want to do 1Z0-054 11g Performance Tuning
    for this first needed 1Z0-007 or 1Z0-047 or 1Z0-051, then 1Z0-052 & 1Z0-054
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    2) Recommended books... where will get course materials.
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    HarshI always think it is useful to be precise about these things:
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    In the event you pass you've passed the exam!!! If you don't it is an expensive re-take.
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    The journey to 'Oracle Database 11g Performance Tuning Certified Expert ' is a long one, and i suggest most people should look at the basics first. Begin by becoming familiar with http://certification.oracle.com.
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  • Which tool is used for Oracle 11g performance tuning?

    Hi all
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    schavali wrote:
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  • OBIEE 11g Performance Tuning

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