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 HP-UX Workload Manager Toolkits User's Guide: Version A.01.10.01 > Chapter 2 HP-UX WLM Oracle Database Toolkit: Providing Database Metrics to WLM

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The tools discussed in this document work with:

  • HP-UX WLM Version A.03.02 on HP-UX 11i v1 (B.11.11), HP-UX 11i v2 (B.11.23), and HP-UX 11i v3 (B.11.31)

  • HP-UX WLM Version A.03.01 on HP-UX 11i v1 (B.11.11) and HP-UX 11i v2 (B.11.23)

  • HP-UX WLM Version A.03.00 on HP-UX 11i V1 (B.11.11) and HP-UX v2 (B.11.23)

  • HP-UX WLM Version A.02.03 on HP-UX 11i V1 (B.11.11) and HP-UX v2 (B.11.23)

  • HP-UX WLM Version A.02.02 on HP-UX 11i v1 (B.11.11) and HP-UX 11i v2 (B.11.23)

  • HP-UX WLM Version A.02.01.01 on HP-UX 11i v2 (B.11.23)

  • HP-UX WLM Version A.02.01 on HP-UX 11i v1 (B.11.11)

  • HP-UX WLM Version A.01.02 (which is the first version to include the cpushares keyword) on HP-UX 11i v1 (B.11.11)

  • Oracle 8.0.x, Oracle 8.1.5, Oracle 8.1.6, Oracle 8.1.7, and Oracle 9.0.1

Unsupported combinations

Oracle8i includes Database Resource Manager. When used with WLM, Database Resource Manager can produce unexpected results in terms of resource allocation and user-access priorities—however, there are no data integrity issues. Nevertheless, HP recommends that you not use Database Resource Manager and HP-UX Workload Manager on the same system at the same time.

Required software

ODBTK uses /opt/perl/bin/perl.

If you already have perl version 4.0.1.8 (or newer) installed in a location other than /opt/perl/bin/ and you prefer to use your perl, either:

  • Ensure there is a symbolic link from /opt/perl/bin/perl to your perl

or

  • Invoke wlmoradc and smooth with your installed perl.

    The following examples illustrate this idea for perl installed in /usr/contrib/bin/ instead of /opt/perl/bin/, with the invocations on the command line:

    # /usr/contrib/bin/perl /opt/wlm/lbin/coll/wlmoradc arguments

    # /usr/contrib/bin/perl /opt/wlm/lbin/coll/smooth arguments

    The next examples perform the same functions as the previous lines, but with the invocations inside the WLM configuration file using the coll_argv keyword:

    coll_argv = /usr/contrib/bin/perl /opt/wlm/lbin/coll/wlmoradc arguments ;

    coll_argv = /usr/contrib/bin/perl /opt/wlm/lbin/coll/smooth arguments ;

Use the coll_stderr keyword in your WLM configuration to catch perl incompatibilities, ODBTK errors, and errors in your data collectors.



Chapter 2 HP-UX WLM Oracle Database Toolkit: Providing Database Metrics to WLM
  		 


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