Scaling application throws off the percentage calculation

[hev]

Scaling the application effectively doubles the number of logs produced, but this is not accounted for when consuming them. It seems likely the application could using the java client to either check for instance count or filter by application instance guid to account for this.

[cf-gitbot]

We have created an issue in Pivotal Tracker to manage this:

https://www.pivotaltracker.com/story/show/149598339

The labels on this github issue will be updated when the story is started.