package client import ( "encoding/json" "net/url" "strings" "github.com/docker/engine-api/types" "golang.org/x/net/context" ) // ContainerTop shows process information from within a container. func (cli *Client) ContainerTop(ctx context.Context, containerID string, arguments []string) (types.ContainerProcessList, error) { var response types.ContainerProcessList query := url.Values{} if len(arguments) > 0 { query.Set("ps_args", strings.Join(arguments, " ")) } resp, err := cli.get(ctx, "/containers/"+containerID+"/top", query, nil) if err != nil { return response, err } err = json.NewDecoder(resp.body).Decode(&response) ensureReaderClosed(resp) return response, err }