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NAME | C SYNOPSIS | DESCRIPTION | SEE ALSO | COLOPHON |
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PMID_BUILD(3) Library Functions Manual PMID_BUILD(3)
pmID_build, pmID_domain, pmID_cluster, pmID_item - helper methods
for manipulating PMIDs
#include <pcp/pmapi.h>
pmID pmID_build(unsigned int domain, unsigned int cluster,
unsigned int item);
unsigned int pmID_domain(pmID pmid);
unsigned int pmID_cluster(pmID pmid);
unsigned int pmID_item(pmID pmid);
cc ... -lpcp
Within the Performance Co-Pilot (PCP) each metric is assigned a
unique Performance Metric Identifier (pmID). Internally a pmID
is constructed from 3 fields: the domain number (of the
associated Performance Metrics Domain Agent, or PMDA), the
cluster number and the item number (the last two are assigned by
the PMDA).
pmID_build constructs a pmID from domain, cluster and item.
pmID_domain, pmID_cluster and pmID_item return the respective
fields from pmid.
PMAPI(3) and pmIDStr(3).
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 [email protected]. This page was obtained from the
project's upstream Git repository
⟨https://github.com/performancecopilot/pcp.git⟩ on 2024-06-14.
(At that time, the date of the most recent commit that was found
in the repository was 2024-06-14.) 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
[email protected]
Performance Co-Pilot PCP PMID_BUILD(3)
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HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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