pmdaProfile − update instance profile for PMDA in preparation for the next fetch from PMCD
int pmdaProfile(__pmProfile *prof, pmdaExt *pmda);
cc ... −lpcp_pmda −lpcp
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.