Bucket Matcher Configuration
==========================

Bucket matcher configuration can be specified using a JSON file at
`/config/data/buckets.json`.

The `buckets.json` should contain a JSON array of bucket matcher objects.
Each bucket matcher must have three members:
* `name`: the name of the reported bucket in the memory monitor output.
* `process`: a regular expression matching the name of all processes whose VMOs
should be considered for this bucket.
* `vmo`: a regular expression matching the name of VMOs that should be
considered for this bucket.