| errors | Package errors implements functions to manipulate errors. |
| github.com/go-kit/kit/log | Package log provides a structured logger. |
| github.com/go-kit/kit/metrics | Package metrics provides a framework for application instrumentation. |
| github.com/go-kit/kit/metrics/discard | Package discard provides a no-op metrics backend. |
| github.com/go-kit/kit/metrics/dogstatsd | Package dogstatsd provides a DogStatsD backend for package metrics. |
| github.com/go-kit/kit/metrics/expvar | Package expvar provides expvar backends for metrics. |
| github.com/go-kit/kit/metrics/graphite | Package graphite provides a Graphite backend for metrics. |
| github.com/go-kit/kit/metrics/prometheus | Package prometheus provides Prometheus implementations for metrics. |
| github.com/go-kit/kit/metrics/statsd | Package statsd provides a StatsD backend for package metrics. |
| github.com/prometheus/client_golang/prometheus | Package prometheus is the core instrumentation package. |
| time | Package time provides functionality for measuring and displaying time. |