def pmid_name_lookup(self, cluster, item):
"""
Lookup the name associated with a performance metric identifier.
"""
try:
name = self._metric_names[cpmda.pmda_pmid(cluster, item)]
except KeyError:
name = None
return name
def pmid(cluster, item):
return cpmda.pmda_pmid(cluster, item)
def pmid(cluster, item):
return cpmda.pmda_pmid(cluster, item)