Some users may want to change the Cacti Polling Interval. This is easily accomplished by logging into the Cacti JumpBox as the admin user, Clicking on Settings on the left hand side, then select the Poller tab on the top. The Poller Interval dropdown is near the top of the screen.

As you reduce the polling interval and add services and machines to poll, you may run into performance problems if the time it takes the poller to run exceeds the polling interval. Under "System Utilities" -> "Technical Support" you can get the Last Run statistics to see how long your runs are taking. All of this will vary depending on your environment and what exactly you are polling.

For more details on using or cusomizing Cacti, check out the Cacti documentation or forums.

Note: The 1.0 Cacti JumpBox has two bugs that are resolved in the upcoming release. If you have hundreds of graphs there is a chance that the / partition on the JumpBox could fill up. If you experience this, please post in the forums and I will post the fix. Second, even though the spine poller shows up in the poller dropdown it is not available in the 1.0 release.