pmdaProfile3
Update instance profile for pmda in preparation for the next fetch from pmcd
C synopsis
#include <pcp/pmapi.h>
#include <pcp/pmda.h>
int pmdaProfile(pmProfile *prof, pmdaExt *pmda);
cc ... -lpcp_pmda -lpcp
Overview
As part of the Performance Metrics Domain Agent (PMDA) API (see PMDA(3)), pmdaProfile is the default callback which handles the receipt of a pmProfile from pmcd(1). A profile describes the instances that pmcd requires in the pmResult structure returned by the next fetch. pmdaProfile simply stores the new profile.
Caveat
The PMDA must be using PMDA_INTERFACE_2 or later, as specified in the call to pmdaDSO(3) or pmdaDaemon(3).
Releases
8 releases since Debian 5.0 (Lenny); the text changed 6 times.