9.6.4.1.1 Controlling Fine-Grained Metric Collection

The metricFGCollIntvlInSec attribute controls fine-grained metric collection.

• To enable fine-grained metric collection, you must set the collection interval to a value between 1 and 60 seconds.

  For example:

  DBMCLI> ALTER DBSERVER metricFGCollIntvlInSec=1

  The metricFGCollIntvlInSec setting is related to the automatic upload frequency specified in the metricStreamIntvlInSec attribute. When automatic metric upload and fine-grained collection are both enabled (metricStreamIntvlInSec>0 and metricFGCollIntvlInSec>0), metricStreamIntvlInSec must be between 5 and 30 times metricFGCollIntvlInSec. For example, if metricStreamIntvlInSec=60, then metricFGCollIntvlInSec must be between 2 and 12.

• To disable fine-grained metric collection on a server, set metricFGCollIntvlInSec=0.

  For example:

  DBMCLI> ALTER DBSERVER metricFGCollIntvlInSec=0

  Fine-grained metric collection can be disabled only when automatic metric upload is disabled (metricStreamIntvlInSec=0) or the automatic upload frequency is between 5 and 30 minutes (metricStreamIntvlInSec is between 300 and 1800).