pmlookupindom(3) — Linux manual page

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

PMLOOKUPINDOM(3)        Library Functions Manual        PMLOOKUPINDOM(3)

NAME         top

       pmLookupInDom - translate an instance name into an instance
       identifier

C SYNOPSIS         top

       #include <pcp/pmapi.h>

       int pmLookupInDom(pmInDom indom, const char *name);

       cc ... -lpcp

DESCRIPTION         top

       For the instance domain indom, in the current Performance Metrics
       Application Programming Interface (PMAPI) context, locate the
       instance with the external identification given by name, and
       return the internal instance identifier.

       Only the leading non-space characters of name will be used to
       identify the instance.

       The value for the instance domain indom is typically extracted
       from a pmDesc structure, following a call to pmLookupDesc(3) for
       a particular performance metric.

       pmLookupInDom will return a positive instance identifier on
       success.

SEE ALSO         top

       PMAPI(3), pmGetConfig(3), pmGetInDom(3), pmLookupDesc(3),
       pmLookupInDomArchive(3), pmNameInDom(3), pcp.conf(5) and
       pcp.env(5).

DIAGNOSTICS         top

       PM_ERR_INDOM
              indom is not a valid instance domain identifier

       PM_ERR_INST
              The external instance name is not known for the instance
              domain indom in the current PMAPI context

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 2021-04-01.
       (At that time, the date of the most recent commit that was found
       in the repository was 2021-04-01.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there
       is a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       man-pages@man7.org

Performance Co-Pilot               PCP                  PMLOOKUPINDOM(3)

Pages that refer to this page: pmseries(1)pcpintro(3)pmaddprofile(3)pmapi(3)pmdelprofile(3)pmgetindom(3)pmiaddinstance(3)pmlookupindomarchive(3)pmnameindom(3)pmsetmode(3)pmwebapi(3)LOGARCHIVE(5)