| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| expvar | Package expvar provides a standardized interface to public variables, such as operation counters in servers. |
| github.com/BurntSushi/toml | Package toml implements decoding and encoding of TOML files. |
| github.com/boltdb/bolt | Package bolt implements a low-level key/value store in pure Go. |
| github.com/containerd/containerd/content | |
| github.com/containerd/containerd/content/local | |
| github.com/containerd/containerd/errdefs | Package errdefs defines the common errors used throughout containerd packages. |
| github.com/containerd/containerd/events/exchange | |
| github.com/containerd/containerd/log | |
| github.com/containerd/containerd/metadata | Package metadata stores all labels and object specific metadata by namespace. |
| github.com/containerd/containerd/plugin | |
| github.com/containerd/containerd/snapshots | |
| github.com/docker/go-metrics | |
| github.com/grpc-ecosystem/go-grpc-prometheus | |
| github.com/pkg/errors | Package errors provides simple error handling primitives. |
| golang.org/x/net/context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| google.golang.org/grpc | Package grpc implements an RPC system called gRPC. |
| io | Package io provides basic interfaces to I/O primitives. |
| net | Package net provides a portable interface for network I/O, including TCP/IP, UDP, domain name resolution, and Unix domain sockets. |
| net/http | Package http provides HTTP client and server implementations. |
| net/http/pprof | Package pprof serves via its HTTP server runtime profiling data in the format expected by the pprof visualization tool. |
| os | Package os provides a platform-independent interface to operating system functionality. |
| path/filepath | Package filepath implements utility routines for manipulating filename paths in a way compatible with the target operating system-defined file paths. |
| strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |