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SQL Server 2000 service mananca RAM mult

Last post 02-09-2007, 1:29 PM by Alex. 8 replies.
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  •  02-06-2007, 3:41 PM 1721

    SQL Server 2000 service mananca RAM mult

    a patit cineva chestia asta...sau stie cineva cum si de ce

    pana ieri a functionat totul ok....dar azi am reinstalat SQL Server 2000

    ideea e ca in timp ce lucrez local creste memoria folosita la ~1.3 GB si asta doar din cauza SQL Server service pt ca daca il opresc(Task Manager) sau il restartez pe el sau calculatorul totul revine la normal la 400 MB cat ar fi trebuit.......

  •  02-06-2007, 4:29 PM 1722 in reply to 1721

    Re: SQL Server 2000 service mananca RAM mult

    Poti incerca sa modifici optiunea server "max server memory" ...nu garantez ca "merge" bine pentru ca nu stiu pe ce masina lucrezi, etc...vezi si BOL ---> Effects of min and max server memory
  •  02-06-2007, 4:33 PM 1723 in reply to 1721

    Re: SQL Server 2000 service mananca RAM mult

    E normal ca SQL Server să folosească toată memoria disponibilă, dacă alte programe nu au nevoie de ea. Pentru mai multe informaţii, vezi:

    http://sqlnerd.blogspot.com/2006/07/memory-use-in-sql-server.html

    Răzvan

  •  02-06-2007, 4:59 PM 1724 in reply to 1723

    Re: SQL Server 2000 service mananca RAM mult

    pai e normal sa foloseasca toata memoria disponibila....dar chiar si daca nu fac nimic pe server.....nici macar un select.....si in plus el maxim are 1022 dar ajungea si la mai mult.......momentan l-am pus pe Dynamic cu minimum 0 si maxim 500 MB sa vedem ce mai zice :)

     multumesc

  •  02-07-2007, 7:55 AM 1730 in reply to 1724

    Re: SQL Server 2000 service mananca RAM mult

    din cate stiu eu, consumul de memorie, poate aparea si daca se construiesc indecsi pe bazele tale de date.
     

     

  •  02-09-2007, 11:46 AM 1757 in reply to 1730

    Re: SQL Server 2000 service mananca RAM mult

    O alta intrebare.....AWE enabled trebuie sa fie 0 sau 1 pe un server cu Win 2003 Server (SQL Server 2000) si 3 GB RAM ?

    multumesc

  •  02-09-2007, 11:51 AM 1758 in reply to 1757

    Re: SQL Server 2000 service mananca RAM mult

    Vedeti acest articol: How to configure SQL Server to use more than 2 GB of physical memory

    Use of the /PAE switch in the Boot.ini and the AWE enable option in SQL Server allows SQL Server 2000 to utilize more than 4 GB memory. Without the /PAE switch SQL Server can only utilize up to 3 GB of memory.

    Note To allow AWE to use the memory range above 16 GB on Windows 2000 Data Center, make sure that the /3GB switch is not in the Boot.ini file. If the /3GB switch is in the Boot.ini file, Windows 2000 may not be able to address any memory above 16 GB correctly.

    When you allocate SQL Server AWE memory on a 32 GB system, Windows 2000 may require at least 1 GB memory to manage AWE.

    or-Use of the /3GB switch in the Boot.ini file allows SQL Server 2000 to use up to 3 GB of available memory.


    Cristian Andrei Lefter, SQL Server MVP
    MCT, MCSA, MCDBA, MCAD, MCSD .NET,
    MCTS, MCITP - Database Administrator SQL Server 2005
    http://sqlserver.ro
  •  02-09-2007, 11:55 AM 1759 in reply to 1758

    Re: SQL Server 2000 service mananca RAM mult

    Alt articol pe aceeasi tema: http://www.sql-server-performance.com/sql_server_performance_audit5.asp

    Awe Enabled

    If you are using SQL Server 2000 Standard Edition under Windows 2000 or 2003 (any version), or are running SQL Server 2000 Enterprise Edition under Windows 2000 or 2003 Server, or if your server has less than 4GB of RAM, the "awe enabled" option should always be left to the default value of 0, which means that AWE memory is not being used.


    Cristian Andrei Lefter, SQL Server MVP
    MCT, MCSA, MCDBA, MCAD, MCSD .NET,
    MCTS, MCITP - Database Administrator SQL Server 2005
    http://sqlserver.ro
  •  02-09-2007, 1:29 PM 1762 in reply to 1759

    Re: SQL Server 2000 service mananca RAM mult

    multumesc....am citit dar pe bune ca nu mai inteleg nimic

     am 2 calculatoare.....amandoua cu 1 GB RAM......amandoua cu "awe enabled 0" adica disabled........amandoua setate la Memory pe dynamic cu min(MB) la 0 si max(MB) la 1022.....momentan pe nici o baza de date din acest server nu se executa nimic (joburi sau alte chestii).....unul sta la 22MB altul la 986MB de memorie folosita.....(Task Manager.....sqlserv.exe).....bineinteles ca cel cu 986MB memorie folosita abia se mai misca.....care e diferenta....in ce consta diferenta?

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