Periodically sample 5 peers for popular torrents

src/tribler/core/content_discovery/community.py

@@ -132,10 +132,14 @@ def gossip_random_torrents_health(self):
  """
  Gossip random torrent health information to another peer.
  """
- if not self.get_peers() or not self.composition.torrent_checker:
+ peers = self.get_peers()
+ if not peers or not self.composition.torrent_checker:
  return
 
- self.ez_send(random.choice(self.get_peers()), TorrentsHealthPayload.create(self.get_random_torrents(), {}))
+ self.ez_send(random.choice(peers), TorrentsHealthPayload.create(self.get_random_torrents(), {}))
+
+ for p in random.sample(peers, min(len(peers), 5)):
+ self.ez_send(p, PopularTorrentsRequest())
 
  @lazy_wrapper(TorrentsHealthPayload)
  async def on_torrents_health(self, peer, payload: TorrentsHealthPayload):