OS DB migration R3SETUP -f DBEXPORT.R3S export : slow R3load process

Hi,
we're dealing with an 40 B system for ehp5 upgrade, but before,
we have to migrate OS from SunOS (Solaris 5.9) 4092M - 2 CPUS to Linux (Suse SLES9).
the system is  : Solaris 9 -  SAP release 40 B -  database : 650Go - Oracle 9.2.0.7
the last 2 export process last since 24hours, it is very slow
(the firts 13 ended in 12hours)
we have checked different note 936441(Oracle setting for R3load), we don't use splitting (migmon)
but how could we improve it?
it seems lasting hours for just exporting  a 3 go table?
Thanks for help.
Phetsada

Hi,
In the MIGMON.SAR archive you can find the Users Guide - MigrationMonitor.pdf.
Read the section:
Versions before WebAS 6.40 (R3E 4.7 SR1 and Previous)
Best Regards,
Yuri
Edited by: Yuri Shikunov  on Feb 6, 2009 10:20 AM

Similar Messages

  • OSDB MIGRATION R3SETUP- DBMIG.R3S

    Hello,
    I am doing Migration from SUNIX os Oracle 7 to Aix 5.3 and Oracle 91. My R3SETUP terminates on R3load process for SAPAPPL01.STR with the error log Table BKPF unable to access last block of the table. I had found the reason for the problem the reason was I had not mounted the file system /oracle/F01/sapdata14 and sapdata11 which holds the respective data files for this Tablespace.
    I have adaded this file system and also mounted but my R3SETUP is still not able to access the desire location. Do I need to adopt the DBMIG.R3S files for getting the R3SETUP knows the newly added sapdata file systems..?
    Thanks and regards,
    Bhushan

    It depends of version of SAP kernel and R3load.
    Since you had a funny situation with missing 2 FS, whole situation is strange.
    Without them you should not be able to even start export.
    I suggest to re-start whole process from step # 1.

  • Database migration to MAXDB and Performance problem during R3load import

    Hi All Experts,
    We want to migrate our SAP landscape from oracle to MAXDB(SAPDB). we have exported database of size 1.2 TB by using package and table level splitting method in 16 hrs.
    Now I am importing into MAXDB. But the import is running very slow (more than 72 hrs).
    Details of import process as per below.
    We have been using distribution monitor to import in to target system with maxdb database 7.7 release. We are using three parallel application servers to import and with distributed R3load processes on each application servers with 8 CPU.
    Database System is configured with 8CPU(single core) and 32 GB physical RAM. MAXDB Cache size for DB instance is allocated with 24GB. As per SAP recommendation We are running R3load process with parallel 16 CPU processes. Still import is going too slow with more that 72 hrs. (Not acceptable).
    We have split 12 big tables in to small units using table splitting , also we have split packages in small to run in parallel. We maintained load order in descending order of table and package size. still we are not able to improve import performance.
    MAXDB parameters are set as per below.
    CACHE_SIZE 3407872
    MAXUSERTASKS 60
    MAXCPU 8
    MAXLOCKS 300000
    CAT_CACHE_SUPPLY 262144
    MaxTempFilesPerIndexCreation 131072
    We are using all required SAP kernel utilities with recent release during this process. i.e. R3load ,etc
    So Now I request all SAP as well as MAXDB experts to suggest all possible inputs to improve the R3load import performance on MAXDB database.
    Every input will be highly appreciated.
    Please let me know if I need to provide more details about import.
    Regards
    Santosh

    Hello,
    description of parameter:
    MaxTempFilesPerIndexCreation(from version 7.7.0.3)
    Number of temporary result files in the case of parallel indexing
    The database system indexes large tables using multiple server tasks. These server tasks write their results to temporary files. When the number of these files reaches the value of this parameter, the database system has to merge the files before it can generate the actual index. This results in a decline in performance.
    as for max value, I wouldn't exceed the max valuem for 26G value 131072 should be sufficient. I used same value for 36G CACHE SIZE
    On the other side, do you know which task is time consuming? is it table import? index creation?
    maybe you can run migtime on import directory to find out
    Stanislav

  • Separate Distribution Monitor Export and Import Processes on Multiple Machines

    Hi,
    Would you kindly let me know whether it is possible (means officially supported way) to run Distribution Monitor Export and Import processes on different machines?
    As per SAP note 0001595840 "Using DISTMON and MIGMON on source and target systems", it says as below.
    > 1. DISTMON expects the export and import to be carried out on the same server
    I think it means that export and import processes for the same tables must be run on the same machine, is it correct? If yes, Export on the machine A, and then Import those exported data on the other machine B is not the officially supported way... (However, I know it is technically possible.)
    Kind regards,
    Yutaka

    Hi Yutaka,
    Point no. 2 & 3 clarify the confusion. However let me explain it briefly:
    Distribution Monitor is used basically in case of migration of large SAP systems (database). It provides the feature to increase parallelism of export and import, distributing the process across available systems.
    You have to prepare the system for using DistMon. A common directory needs to be created as"commDir" and in case you use multiple systems for executing more number of processes of export and import then that "commDir" should be shared across all those systems.  And this is what the Point no.1 in KBA 1595840 mentions about. Distribution Monitor will run both the export and import process from the machine which is prepared for using DistMon and DistMon itself will control the other processes i.e. MigMon. No need to start separate MigMon.
    For example: You are performing a migration of SAP system based on OS:AIX and DB:DB2 to  OS: HP-UX and DB: Oracle. You need to perform the export using DistMon and you are having 4 Windows servers which can be used for parallel export/import. Once you have prepared the system for DistMon which hosts the "commDir" you'll have to provide the information of involved host machines in the "distribution_monitor_cmd.properties" file. Now when DistMon is executed it will distribute the export and import process across the systems which were defined in "distribution_monitor_cmd.properties" file automatically.
    Best regards,
    SUJIT

  • I am exporting a Pages document to Epub and Pages is compressing my jpg images.  How do I keep the original jpg size during the export to epub process?

    I am exporting a Pages document to Epub and Pages is compressing my jpg images (I think to 72 dpi from original 600 dpi). 
    How do I keep the original jpg size during the export to epub process?

    We are still trying learn how to use Pages to build ePub documents with high resolution graphics that will expand clearly when they are tapped. Very large screen shots are my example here.

  • How to export a whole process for a single image.

    Good morning.
    I would like to know how I can export a whole process for a single image. Is it possible? With that I can print of the way that goes better.
    Thanks.

    Hi Raghavendra,
    Thanks for answering my query. I have created a transport request and exported the folder I need to take backup of. But when I tried testing import of the same request I am getting following error. Do you have any idea what is the cause of this error?
    com.sap.security.core.server.destinations.itsam.DestinationRuntimeException: com.sap.security.core.server.destinations.api.DestinationException: [_DestinationServiceAuthorization1005] Code-based destination service access denied to component sap.com/cafeugpuiadmin. Access to security-relevant internal destination properties (e.g. passwords, tickets, etc.) is restricted to few selected engine components and not generally available to any service or application.
    Kind Regards,
    Urvashi

  • Oracle 10g XE migrate from 32bit to 64bit becomes slower

    Oracle 10g XE migrate from 32bit to 64bit becomes slower
    Currently we have a database using Oracle 10g XE R2
    (Oracle Database 10g Express Edition Release 10.2.0.1.0)
    on a linux 32bit server.
    And recently we did migrate it to another 64bit linux server.
    But found after migration is it running slower at 64bit server (~ 25% slower)
    1. We would wonder any tuning is required on 64bit server?
    Besides, as I know Oracle XE only using single core CPU for processing.
    On 32bit linux the CPU is Intel(R) Xeon(R) CPU E31235 @ 3.20GHz
    On 64bit linux the CPU is Intel(R) Xeon(R) CPU E5-2470 v2 @ 2.40GHz
    2. Would the CPU clock speed on a single core also made the 64bit Oracle slower?
    Thanks a lot.

    32 or 64 bit normally won't cause much performance difference as long as you can't use > 4GB RAM
    Please note that XE can use only 1 core and 1GB memory.
    According to benchmarks, Single Thread Rating of the 2 CPU really differ by around 25%. Quite consistent with your observation.
    Of course, IO (i.e., disk) speed is also an important factor.
    https://www.cpubenchmark.net/cpu.php?id=2003
    https://www.cpubenchmark.net/cpu.php?id=1200

  • Export return sales process

    Hello friends,
    Could any body please give me  the complete export return sales process ?even a vague idea would be helpful.
    Thanx in advance
    rahul.

    Already this topic was discussed so many times and please make a search.
    It is nothing special and as like normal sales returns where you need to create a return sale order referencing the billing document, do post goods receipt if need be and issuing credit note for the value of the returns.  Also in J1IH, you need to make excise adjustments.
    thanks
    G. Lakshmipathi

  • Export of BPEL process :  ?oracle-xsl-mapper? is missing from XSL file

    Hi,
    I am trying to export a BPEL process from Enterprise Manager 11g console (version:11.1.1.2.0). After exporting, i dont see the tag <?oracle-xsl-mapper?> inside xsl/*.xsl files.Because of this i couldnt open the transformation from Jdeveloper.Is any one faced this issue.Is there any workaround for this.
    thanks,
    ashok

    Most of the deploy files are also BPEL Unix server. Login to BPEL Unix server and looking for deploy files /apps1/u10/BPEL/bpel/domains/default/tmp. Identify the .xsl file and replace in it your Jdevelper work folder.

  • How to export deployed SOA process from 10.1.3.4 and to use in JDeveloper

    I have a situation where I need to export deployed SOA process from 10.1.3.4 in order to make some changes since the source code is not available. If I export process from BPEL console in 10.1.3.4, I cannot use that in JDeveloper. Will anyone suggest me how to export the deployed process from 10.1.3.4 and then to import in JDeveloper 10.1.3.4. thanks!
    Regards,
    Suneel Jakka

    As far as i remember, i think you have option to export the deployed project as .zip file.
    When you deploy using jdev / ant script, the compiled code will be exported as .jar file into the server and in the server context path, the .jar file will be extracted.
    When you export from the server, it will zip the extracted content from the context path.
    So you need to create a empty project with that name and manually copy paste the project folders into your jdeveloper work space, then compile.
    Hope this helps !!
    *7) Give points - it is good etiquette to reward an answerer points (5 - helpful; 10 - correct) for their post if they answer your question.*
    Thanks,
    Vijay

  • Export slow motion from my 5s.

    Hi there. I would know how to export slow-motion videos from my phone 5s to my computer without losing any quality.

    I wouldn't change applications against a deadline.
    Slow motion is not an easy effect to do in post unless you shot more frames per second than you needed for standard speed. Making 30 frames a second into 60 frames requires each frame to be printed twice. What were your expectations or what have your tried before?
    Especially with HDV, which starts out so heavily compressed, by the time it gets slomo'd and transcoded back to MPEG2 again, yeah, I imagine it's gonna look pretty bad. You can obtain some expensive software to do the optical flow pixel interpretation without buying FCS2 but that's up to your client's needs for smooth slow motion. Rendering optical flow, we've heard, takes for freakin' ever, even on the best machines.
    Some HDV users will chime in over the next few hours or days with more helpful advice.
    bogiesan

  • Is there anyway to share an application on an Adobe Muse web page? More specifically an applet exported from the Processing interface?

    Is there anyway to share an application on an Adobe Muse web page? More specifically an applet exported from the Processing interface?

    Hi,
    You can add your app to the Muse page using the Insert HTML feature in Muse. However, it depends on your hosting server whether or not the app will work. For example, if your app is in php and your server is configured for php, the app should work.
    Regards,
    Aish

  • ICal: to migrate, do you have to export every calendar?

    Hi,
    I'm gathering that to migrate the entire iCal, I should have exported every category I set up. Is that right?
    I went to export and when I tried to import the .ics onto a new computer, there's really nothing there. For each of my categories (color coded for each client) should I have exported each one separately?
    Is there a way to migrate an entire iCal?
    Thanks.
    Jane

    You could copy the entire /Users/allegroj/Library/Calendars/ folder from the old computer into the /Users/allegroj/Library/ folder on the new computer.
    If the computer is still pretty new and you haven't done much to it yet, with regards to software installation and user documents creation, an alternative would be to use the Migration Assistant application in /Applications/Utilities.

  • Migrate ISA 2006 to TMG (export/import problems)

    Hi guys.
    We have exported configuration on ISA side.
    ISA VERSION IS:
    ISA 2006 ENTERPRISE EDITION
    Version: 5.0.5720.100
    Then We have tried to import this configuration on TMG SIDE.
    TMG VERSION IS:
    TMG 2010 ENTERPRISE
    Forefront Threat Management Gateway
    Microsoft Corporation
    Version: 7.0.7734.100
    Import not working we got error:
    ERROR: 0xc004048b
    The configuration could not be upgraded. Upgrading an ISA Server Enterprise configuration
    is only supported on a Forefront TMG Enterprise Management Server.
    Now I am a little bit confused/amused about error message that upgradin ISA SERVER EE configuration is only supported on TMG EE. But we have enterprise version?!
    Ok we did some googlin and we found also this link:
    http://tmgblog.richardhicks.com/2010/03/20/migrating-from-isa-to-tmg/
    where guy is saying after you export conf file from ISA, you must manually convert it for TMG to recognize it.
    Soo we went downloading:  EE Single Server Conversion Tool for Forefront TMG
    and then ran: C:\Program Files (x86)\Microsoft Forefront TMG Tools\EESingleServerConversion\EESingleServerConversion.exe like this: EESingleServerConversion.exe /s "C:\temp\exported.xml" /t "C:\temp\output-for-import.xml"
    but we recieve an error: Error: This tool supports files exported from the root node only.
    We were even more confused/amused because we dont understand what error message means?
    We have copied xml to C:\
    we have copied xml to C:\Program Files (x86)\Microsoft Forefront TMG Tools\EESingleServerConversion\,
    but we recieve still the same error: "This tool supports files exported from the root node only."
    Please help, with best regards,
    bostjanc

    What does that means
    "Please make sure that you click the root node Microsoft
    Internet Security and Acceleration Server 2006 before you click Export (Buck Up) in the ISA Server Management
    console"
    please help i don't understand the term "root"

  • SAP 4.6c R3SETUP -f CENTRAL.R3S error

    Hi,
    I'm not sure whether this is the right place to post R/3 installation questions. I apologize, if this is not the
    right place.
    While i'm running the setup i hit this problem and i did not understand where to fix the issue. Could someone help me to find out the issue. 
    Creating the ORACLE User
    Info: InstController MakeStepsDeliver 2 583
    Creating the SAP System Administrator
    Info: InstController MakeStepsDeliver 2 617
    Creating Directories
    Warning: R3DIRECTORIES_IND_IND SyDirCreate 2 617
    errno: 2: No such file or directory
    Warning: R3DIRECTORIES_IND_IND SyDirCreate 2 617
    Function mkdir() failed for  at location SyDirCreate-1200
    Error: R3DIRECTORIES_IND_IND Ins_SetupDirectories 2 617
    can not setup directory '/'
    Error: R3DIRECTORIES_IND_IND InstallationDo 2 617
    Phase failed.
    Error: Main {} 2 617
    Installation aborted.
    Thanks,
    Ram

    Yes It's not the right place go to the forum : Applications server
    Fred

Maybe you are looking for

  • Setup ACE probe for HTTP host headers for multiple sites on rservers

    We have multiple sites on each server. Is there a way to have the probe only stop traffic to a specific site or header and not take the complete rserver offline? Thanks Greg

  • OWB 9i

    Hi, We are in the process of setting up a datawarehouse and does OWB support the following:- 1)The extract tool should confirm a completed transfer and include validation checks to ensure that balances have been mapped correctly. 2)The extract tool m

  • Trouble transferring email to Outlook for Mac 2011

    I purchased a new iMac and Office for Mac 2011.  I have years of Outlook email history to transfer over, which the folks at the Apple Store said would work, no problem.  That hasn't been the case.  None of my .pst files from Outlook (2003, for PC) wi

  • AAA Authentication to NAS

    We currently have version 4.0 ACS. When defining a Network device such as a core switch on the lan is there a way to get the tacacs server to use the loopback address of the switch instead of the ip address on the connection. Otherwise this will mean

  • Flash 6-7 et variables

    Bonjour à tous, J'ai un problème avec le chargement de variable. Je charge avec : loadVariablesNum("Status.db", 0); ou bien loadVariables("Status.db", 0); d'ailleurs je ne sait pas la différence entre les deux ! Résultat: Cela fonctionne avec flash p