pmiunits(3) — Linux manual page

NAME | C SYNOPSIS | Perl SYNOPSIS | DESCRIPTION | SEE ALSO | COLOPHON

PMIUNITS(3)             Library Functions Manual             PMIUNITS(3)

NAME         top

       pmiUnits, pmiID, pmiInDom - construct core metric data structures

C SYNOPSIS         top

       #include <pcp/pmapi.h>
       #include <pcp/import.h>

       pmID pmiID(int domain, int cluster, int item);
       pmInDom pmiInDom(int domain, int serial);
       pmUnits pmiUnits(int dimSpace, int dimTime, int dimCount,
               int scaleSpace, int scaleTime, int scaleCount);

       cc ... -lpcp_import -lpcp

Perl SYNOPSIS         top

       use PCP::LogImport;

       $pmid = pmiID($domain, $cluster, $item);
       $indom = pmiInDom($domain, $serial);
       $units = pmiUnits($dimSpace, $dimTime, $dimCount, $scaleSpace,
               $scaleTime, $scaleCount);

DESCRIPTION         top

       As part of the Performance Co-Pilot Log Import API (see
       LOGIMPORT(3)), these routines provide convenience methods
       (especially for script use) for constructing pmID, pmInDom and
       pmUnits structures respectively, to be used in subsequent calls
       to pmiAddMetric(3) and pmiAddInstance(3).

       Refer to pmLookupDesc(3) for a complete description of the values
       and semantics of the components of a pmUnits structure, and hence
       the valid argument values for pmiUnits.

SEE ALSO         top

       LOGIMPORT(3), pmiAddMetric(3), pmiAddInstance(3) and
       pmLookupDesc(3).

COLOPHON         top

       This page is part of the PCP (Performance Co-Pilot) project.
       Information about the project can be found at 
       ⟨http://www.pcp.io/⟩.  If you have a bug report for this manual
       page, send it to pcp@groups.io.  This page was obtained from the
       project's upstream Git repository
       ⟨https://github.com/performancecopilot/pcp.git⟩ on 2021-08-27.
       (At that time, the date of the most recent commit that was found
       in the repository was 2021-08-27.)  If you discover any rendering
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       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
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Performance Co-Pilot               PCP                       PMIUNITS(3)

Pages that refer to this page: sheet2pcp(1)pmiaddmetric(3)