pmindom_helper3
Helper methods for manipulating instance domain identifiers
Part of pmInDom_build(3).
C synopsis
#include <pcp/pmapi.h>
pmInDom pmInDom_build(unsigned int domain, unsigned int serial);
unsigned int pmInDom_domain(pmInDom indom);
unsigned int pmInDom_serial(pmInDom indom);
cc ... -lpcp
Overview
Within the Performance Co-Pilot (PCP) each instance domain is assigned a unique Instance Domain Identifier (pmInDom). Internally a pmInDom is constructed from 2 fields: the domain number (of the associated Performance Metrics Domain Agent, or PMDA) and the serial number (assigned by the PMDA).
pmInDom_build constructs a pmInDom from domain and serial.
pmInDom_domain and pmInDom_serial return the respective fields from indom.