Imports
- github.com/elastic/gosigar/sys/linux
- golang.org/x/net/publicsuffix
- github.com/elastic/beats/libbeat/common
- github.com/elastic/beats/libbeat/logp
- github.com/elastic/beats/metricbeat/mb
- github.com/elastic/beats/metricbeat/mb/parse
- github.com/elastic/beats/metricbeat/module/system
- github.com/elastic/procfs
- github.com/joeshaw/multierror
- github.com/pkg/errors