module

Imports

• github.com/elastic/beats/libbeat/cfgfile
• github.com/elastic/beats/libbeat/common
• github.com/elastic/beats/libbeat/logp
• github.com/elastic/beats/libbeat/processors
• github.com/elastic/beats/libbeat/publisher
• github.com/elastic/beats/metricbeat/mb
• github.com/joeshaw/multierror
• github.com/mitchellh/hashstructure
• github.com/pkg/errors

Standard library imports

• expvar
• fmt
• sync
• time