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For more information on large environments, see About Large Environmentslarge environments.

Table 1-1 Required hardware for framework server

System SizeCoresReal Memory (GB)File System (GB)PMDB Storage (GB)Comments
Small systems (5-20 instances)2-44-1020-5020-50 
Medium systems (20-100 instances)4-810-3220-5080-200 
Large systems (100-500 instances)8-1632-8020-50400-2000See About Large Environmentslarge environments.
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On large systems, it is recommended to use two servers; one for the framework and one for the PMDB. You should also put the PMDB on an external storage system.

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  • The Precise for Oracle agent reads the Oracle SGA directly. To do so, the user must be in the same group as the Oracle user to have access to the Oracle shared memory.UNIX.
      For UNIX servers:
      1. Create a Precise user on every monitored server.
      2. Add the Precise user to the same group as the Oracle software owner (e.g. dba or oinstall). Your DBA group should be the primary group of the Precise user.
      Windows. For Windows servers:
      1. Create a domain user, who is then granted local administrator permissions as required on the monitored servers.
      2. Add the Precise user to the ora_dba group. On monitored Oracle servers, add the Precise user to the same group as the Oracle user – typically ora_dba.
    • UNIX. For UNIX servers:
      1. Create a Precise user on every monitored server.
      2. Add the Precise user to the same group as the Oracle software owner (e.g. dba or oinstall). Your DBA group should be the primary group of the Precise user.
  • Make sure you have an Oracle DBA user name and password. The user should also have SYSDBA privileges.
  • If you are installing on a Sun Solaris operating system, verify that the /proc file system is available.
  • On UNIX servers, verify that the file system where you plan to install the software is mounted with the SETUID option.
  • Verify that the shared library path variable (LD_LIBRARY_PATH, SHLIB_PATH, or LIB_PATH, depending on the operating system) is not set in the Precise user environment.
  • The Init.ora parameter timed_statistics should be set to TRUE.

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Precise for Web only supports SAP JCo version 2.1.9. Precise currently does not support SAP JCo version 3.x.

Verify that you download the corresponding JCo bit version (32- or 64-bit) for the operating system that the Precise for Web FocalPoint is installed on.

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The additional requirements for Insight Savvy for MQ are:

  • The MQ home directory:
    • UNIX. Usually /var/mqm.
    • Windows. Check the registry path: SOFTWARE\IBM\MQSeries\CurrentVersion\WorkPath
    The MQ lib directory:
    • UNIX. Usually /var/mqm/exits.
  • The MQ lib directory:
    • Windows. Check the registry path: SOFTWARE\IBM\MQSeries\CurrentVersion\Configuration\ ClientExitPath\ExitsDefaultPath
    • UNIX. Usually /var/mqm/exits
  • Ensure that you have a valid MQ user name and password

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