Forum Replies Created

Viewing 15 posts - 2,446 through 2,460 (of 2,639 total)

  • RE: SQL Performance Q''''s

    watch the cpu time in sysprocesses as this is accumulative and doesn't actually relate to cpu % use.

    I don't know which sql tools run against 64bit sql, we nearly went...

  • RE: Target Memory threadshold in Perfmon--URGENT

    It is actually possible that sql server doesn't need to use any more memory - it will only use what it needs - are your database(s) user base small ?

  • RE: Hyperthreading and Affinity Mask

    I never touch this - been asked many times though -  e.g. "wouldn't it be better to limit SQL Server to the first 6 procs and leave the other 2...

  • RE: L2 vs. L3 processor cache in SQL Server Performance

    The zeon 4's will leave your zeon 3's standing and give you hyperthreading too. I wouldn't worry too much about the procs and get as much ram as you can....

  • RE: Tables Utilization

    Thats quite tricky and would require heavy profiler usage, I've been asked for the same information and I suggested it would be a very intensive task even with profiler. You'd...

  • RE: Again: RAID, Stripe size and cluster size.

    The theory is that your disk controller attempts to arrange random i/o into sequential i/o for writes thus making the process better, it's all explained in Kalen delany's book inside...

  • RE: Job performance

    Add more spindles to increase disk i/o  

  • RE: SQL Performance Q''''s

    To use the memory on your sql server you must set the min and max memory and set awe on

    exec dbo.sp_configure 'min server memory',27500

    exec dbo.sp_configure 'max server memory',27500

    exec dbo.sp_configure 'awe...

  • RE: Maintain Performance History

    SQL Counters are stored in the sysperfinfo table you can use this.

  • RE: When is old data ''''cleaned'''' from pages?

    Frank  you're an absolute wonder with your references - do you have a sql database to store them ??????

  • RE: Database monitoring tool(s) needed!

    Well you could look at your indexing, I've just done an indexing check on one of my prod databases and adding a dozen indexes dropped the cpu by over 50%.

    One...

  • RE: sp_recompile doesn''''t

    Yes the alter could be a way .. The production system is very controlled ( by the DBA team including me ) I might be able to do that. Generally...

  • RE: permission SELECT denied on ''''SYSJOBS''''

    The user connecting to view the system table sysjobs in msdb database does not have sufficient level of permissions to view it, as I would probably expect.

    Either grant explicit permissions,...

  • RE: Perfmon - Average latch wait time constantly high.

    I don't think you need to worry about this unless your other counters are giving rise to concern. It's not a counter i monitor.

  • RE: SQL Server Licensing

    covered under   serverproperty

     

    SELECT  'LicenseType',

             (CASE WHEN CONVERT(char(20), SERVERPROPERTY('LicenseType')) = 'PER_SEAT'

                      THEN 'Per Seat Mode'

                   WHEN CONVERT(char(20), SERVERPROPERTY('LicenseType')) = 'PER_PROCESSOR'

                      THEN 'Per Processor Mode'

                   ELSE 'Disabled'

              END)

Viewing 15 posts - 2,446 through 2,460 (of 2,639 total)