{
  "num_subscriptions": 1585,
  "num_cache": 1033,
  "num_inserts": 1289470,
  "num_removes": 1287885,
  "num_matches": 7035188,
  "cache_hit_rate": 0.7920979510426729,
  "max_fanout": 3,
  "avg_fanout": 1.0087124878993223
}