pmNameID - translate a PMID to a performance metric name

#include<pcp/pmapi.h>intpmNameID(pmIDpmid,char**name);cc...-lpcp

       Given  a  Performance Metric Identifier (PMID) via pmid, pmNameID will determine the corresponding metric
       name, if any, in the Performance Metrics Name Space (PMNS), and return this via name.

       If the PMNS contains multiple names associated with the requested PMID, one of these will be returned via
       name, but there is no way to determine which of the duplicate names this will be.   See  pmNameAll(3)  if
       all of the corresponding names are required.

       As  of  Version  3.10.3  of  PCP,  duplicate  names  for  the same PMID are allowed in the PMNS, so using
       pmNameAll(3) is recommended over pmNameID.

       name is a null-byte terminated string, allocated by pmNameID using  malloc(3)  and  it  is  the  caller's
       responsibility to call free(3) to release the storage when the value is no longer required.

       In the absence of errors, pmNameID returns zero.

PM_ERR_NOPMNS
              Failed  to  access  a  PMNS  for  operation.   Note that if the application hasn't a priori called
              pmLoadNameSpace(3) and wants to use the distributed PMNS, then a call to  pmNameID  must  be  made
              after the creation of a context (see pmNewContext(3)).

       PM_ERR_PMIDpmid does not correspond to a defined PMID in the PMNS.

       PM_ERR_*
              Other diagnostics are for protocol failures when accessing the distributed PMNS.

pmNameID - translate a PMID to a performance metric name

PMAPI(3),     pmGetChildren(3),    pmGetChildrenStatus(3),    pmGetConfig(3),    pmLoadASCIINameSpace(3),
       pmLoadNameSpace(3), pmLookupName(3), pmNameAll(3), pmNewContext(3), pcp.conf(5), pcp.env(5) and PMNS(5).

Performance Co-Pilot                                   PCP                                           PMNAMEID(3)