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NAME | C SYNOPSIS | DESCRIPTION | SEE ALSO | COLOPHON |
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PMSORTINSTANCES(3) Library Functions Manual PMSORTINSTANCES(3)
pmSortInstances, pmSortHighResInstances - sort performance metric
values on instance identifier
#include <pcp/pmapi.h>
void pmSortInstances(pmResult *result);
int pmSortHighResInstances(pmHighResResult *result);
cc ... -lpcp
The routine pmSortInstances may be used to guarantee that for
each performance metric in the result from pmFetch(3) or
pmFetchHighRes(3), the instances are in ascending instance
identifier sequence.
This is useful when computing rates from two consecutive samples.
PMAPI(3), pmFetch(3) and pmFetchHighRes(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
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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 PMSORTINSTANCES(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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