"istio.io/istio/pkg/ctrlz/topics/assets"
)

type memTopic struct{}

// MemTopic returns a ControlZ topic that allows visualization of process memory usage.
func MemTopic() fw.Topic {
	return memTopic{}
}

func (memTopic) Title() string {
	return "Memory Usage"
}

func (memTopic) Prefix() string {
	return "mem"
}

func (memTopic) Activate(context fw.TopicContext) {

	"istio.io/istio/pkg/ctrlz/assets"
	"istio.io/istio/pkg/ctrlz/fw"
	"istio.io/istio/pkg/ctrlz/topics"
	"istio.io/istio/pkg/log"
)

var coreTopics = []fw.Topic{
	topics.ScopeTopic(),
	topics.MemTopic(),
	topics.EnvTopic(),
	topics.ProcTopic(),
	topics.ArgsTopic(),
	topics.VersionTopic(),
	topics.SignalsTopic(),
}

var (
	allTopics          []fw.Topic
	topicMutex         sync.Mutex