Tuning targeted graph update

Adjusting targeted graph update settings might cause performance degradation. Change settings only if instructed to do so by Zenoss Support.

  1. To change settings, open the /opt/zenoss_impact/etc/zenoss-dsa.properties configuration file.
  2. To change the number of nodes that Service Impact processes per batch job, increase or decrease the value of dsa.zenoss.batch_size=100.
    By default, 100 nodes are processed in one update job.
  3. To change the frequency of targeted updates, increase or decrease the value of dsa.zenoss.time_period=30.
    By default, the targeted updates occur every 30 seconds as needed.
  4. After changing values, save the file.
  5. To activate the changes, restart Service Impact.