DOCUMENT:Q162558 31-JUL-2001 [sms] TITLE :SMS: Job Status MIF Processing Slow on Large JobDetails Table PRODUCT :Microsoft Systems Management Server PROD/VER:winnt:1.2,6.0,6.5 OPER/SYS: KEYWORDS:kbnetwork kbDatabase kbDataLoader smsdatabase smsdataloaderkbfixlist ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Systems Management Server version 1.2 ------------------------------------------------------------------------------- SYMPTOMS ======== After many Job Status MIFs have been processed and loaded in the Systems Management Server database, the time taken by the Dataloader to process job status MIFs may increase significantly. In some cases, the increase in processing time between a JobDetails table with 100 records and a JobDetails table with 230,000 records may be as much as a factor of 50. CAUSE ===== The JobDetails table has an index on the MachineID column. However, in Job Status MIF processing, this index is not used by the majority of queries made by the Dataloader. WORKAROUND ========== To work around this problem, obtain the hotfix mentioned below. STATUS ====== Microsoft has confirmed this to be a problem in Systems Management Server version 1.2. A supported fix is now available, but is not fully regression-tested and should be applied only to systems experiencing this specific problem. Unless you are severely impacted by this specific problem, Microsoft recommends that you wait for the next Service Pack that contains this fix. Contact Microsoft Technical Support for more information. Additional query words: prodsms JMF performance stress ====================================================================== Keywords : kbnetwork kbDatabase kbDataLoader smsdatabase smsdataloader kbfixlist Technology : kbSMSSearch kbSMS120 Version : winnt:1.2,6.0,6.5 Issue type : kbbug ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2001.