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count bit collisions between 8 and 16

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This commit is contained in:
Victor Shyba 2021-12-15 04:36:24 -03:00
parent cc391324e4
commit dbf11fe750
1 changed files with 5 additions and 5 deletions
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10
lbry/dht/protocol/routing_table.py
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@ -22,8 +22,8 @@ class KBucket:
"peers_in_routing_table", "Number of peers on routing table", namespace="dht_node", "peers_in_routing_table", "Number of peers on routing table", namespace="dht_node",
labelnames=("scope",) labelnames=("scope",)
) )
peer_with_x_byte_colliding_metric = Counter( peer_with_x_bit_colliding_metric = Counter(
"peer_x_byte_colliding", "Number of peers with at least X bytes colliding with this node id", "peer_x_bit_colliding", "Number of peers with at least X bits colliding with this node id",
namespace="dht_node", labelnames=("amount",) namespace="dht_node", labelnames=("amount",)
) )
@ -70,9 +70,9 @@ class KBucket:
if len(self.peers) < constants.K: if len(self.peers) < constants.K:
self.peers.append(peer) self.peers.append(peer)
self.peer_in_routing_table_metric.labels("global").inc() self.peer_in_routing_table_metric.labels("global").inc()
if self._node_id[0] == peer.node_id[0]: if peer.node_id[0] == self._node_id[0]:
amount = 2 if self._node_id[1] == peer.node_id[1] else 1 bits_colliding = 8 - (peer.node_id[1] ^ self._node_id[1]).bit_length()
self.peer_with_x_byte_colliding_metric.labels(amount=amount).inc() self.peer_with_x_bit_colliding_metric.labels(amount=(bits_colliding + 8)).inc()
return True return True
else: else:
return False return False