more expensive metrics (#312)
This commit is contained in:
Ștefan Talpalaru
GitHub
parent
74a6dccd80
commit
bd5d43874a
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@ -57,17 +57,18 @@ type
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heartbeatRunning: bool
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heartbeatLock: AsyncLock # heartbeat lock to prevent two consecutive concurrent heartbeats
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declareGauge(libp2p_gossipsub_peers_per_topic_mesh,
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"gossipsub peers per topic in mesh",
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labels = ["topic"])
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when defined(libp2p_expensive_metrics):
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declareGauge(libp2p_gossipsub_peers_per_topic_mesh,
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"gossipsub peers per topic in mesh",
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labels = ["topic"])
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declareGauge(libp2p_gossipsub_peers_per_topic_fanout,
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"gossipsub peers per topic in fanout",
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labels = ["topic"])
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declareGauge(libp2p_gossipsub_peers_per_topic_fanout,
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"gossipsub peers per topic in fanout",
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labels = ["topic"])
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declareGauge(libp2p_gossipsub_peers_per_topic_gossipsub,
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"gossipsub peers per topic in gossipsub",
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labels = ["topic"])
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declareGauge(libp2p_gossipsub_peers_per_topic_gossipsub,
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"gossipsub peers per topic in gossipsub",
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labels = ["topic"])
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method init*(g: GossipSub) =
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proc handler(conn: Connection, proto: string) {.async.} =
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@ -93,8 +94,9 @@ proc replenishFanout(g: GossipSub, topic: string) =
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if g.fanout.peers(topic) == GossipSubD:
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break
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libp2p_gossipsub_peers_per_topic_fanout
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.set(g.fanout.peers(topic).int64, labelValues = [topic])
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when defined(libp2p_expensive_metrics):
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libp2p_gossipsub_peers_per_topic_fanout
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.set(g.fanout.peers(topic).int64, labelValues = [topic])
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trace "fanout replenished with peers", peers = g.fanout.peers(topic)
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@ -142,14 +144,15 @@ proc rebalanceMesh(g: GossipSub, topic: string) {.async.} =
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for peer in prunes:
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g.mesh.removePeer(topic, peer)
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libp2p_gossipsub_peers_per_topic_gossipsub
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.set(g.gossipsub.peers(topic).int64, labelValues = [topic])
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when defined(libp2p_expensive_metrics):
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libp2p_gossipsub_peers_per_topic_gossipsub
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.set(g.gossipsub.peers(topic).int64, labelValues = [topic])
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libp2p_gossipsub_peers_per_topic_fanout
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.set(g.fanout.peers(topic).int64, labelValues = [topic])
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libp2p_gossipsub_peers_per_topic_fanout
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.set(g.fanout.peers(topic).int64, labelValues = [topic])
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libp2p_gossipsub_peers_per_topic_mesh
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.set(g.mesh.peers(topic).int64, labelValues = [topic])
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libp2p_gossipsub_peers_per_topic_mesh
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.set(g.mesh.peers(topic).int64, labelValues = [topic])
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# Send changes to peers after table updates to avoid stale state
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for p in grafts:
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@ -170,8 +173,9 @@ proc dropFanoutPeers(g: GossipSub) =
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g.lastFanoutPubSub.del(topic)
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trace "dropping fanout topic", topic
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libp2p_gossipsub_peers_per_topic_fanout
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.set(g.fanout.peers(topic).int64, labelValues = [topic])
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when defined(libp2p_expensive_metrics):
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libp2p_gossipsub_peers_per_topic_fanout
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.set(g.fanout.peers(topic).int64, labelValues = [topic])
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proc getGossipPeers(g: GossipSub): Table[string, ControlMessage] {.gcsafe.} =
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## gossip iHave messages to peers
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@ -245,20 +249,23 @@ method handleDisconnect*(g: GossipSub, peer: PubSubPeer) =
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for t in toSeq(g.gossipsub.keys):
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g.gossipsub.removePeer(t, peer)
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libp2p_gossipsub_peers_per_topic_gossipsub
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.set(g.gossipsub.peers(t).int64, labelValues = [t])
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when defined(libp2p_expensive_metrics):
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libp2p_gossipsub_peers_per_topic_gossipsub
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.set(g.gossipsub.peers(t).int64, labelValues = [t])
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for t in toSeq(g.mesh.keys):
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g.mesh.removePeer(t, peer)
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libp2p_gossipsub_peers_per_topic_mesh
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.set(g.mesh.peers(t).int64, labelValues = [t])
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when defined(libp2p_expensive_metrics):
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libp2p_gossipsub_peers_per_topic_mesh
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.set(g.mesh.peers(t).int64, labelValues = [t])
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for t in toSeq(g.fanout.keys):
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g.fanout.removePeer(t, peer)
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libp2p_gossipsub_peers_per_topic_fanout
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.set(g.fanout.peers(t).int64, labelValues = [t])
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when defined(libp2p_expensive_metrics):
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libp2p_gossipsub_peers_per_topic_fanout
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.set(g.fanout.peers(t).int64, labelValues = [t])
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method subscribePeer*(p: GossipSub,
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conn: Connection) =
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@ -291,13 +298,15 @@ method subscribeTopic*(g: GossipSub,
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g.mesh.removePeer(topic, peer)
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g.fanout.removePeer(topic, peer)
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libp2p_gossipsub_peers_per_topic_mesh
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.set(g.mesh.peers(topic).int64, labelValues = [topic])
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libp2p_gossipsub_peers_per_topic_fanout
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.set(g.fanout.peers(topic).int64, labelValues = [topic])
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when defined(libp2p_expensive_metrics):
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libp2p_gossipsub_peers_per_topic_mesh
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.set(g.mesh.peers(topic).int64, labelValues = [topic])
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libp2p_gossipsub_peers_per_topic_fanout
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.set(g.fanout.peers(topic).int64, labelValues = [topic])
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libp2p_gossipsub_peers_per_topic_gossipsub
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.set(g.gossipsub.peers(topic).int64, labelValues = [topic])
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when defined(libp2p_expensive_metrics):
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libp2p_gossipsub_peers_per_topic_gossipsub
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.set(g.gossipsub.peers(topic).int64, labelValues = [topic])
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trace "gossip peers", peers = g.gossipsub.peers(topic), topic
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@ -334,18 +343,20 @@ proc handleGraft(g: GossipSub,
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debug "peer grafting topic we're not interested in"
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result.add(ControlPrune(topicID: topic))
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libp2p_gossipsub_peers_per_topic_mesh
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.set(g.mesh.peers(topic).int64, labelValues = [topic])
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libp2p_gossipsub_peers_per_topic_fanout
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.set(g.fanout.peers(topic).int64, labelValues = [topic])
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when defined(libp2p_expensive_metrics):
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libp2p_gossipsub_peers_per_topic_mesh
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.set(g.mesh.peers(topic).int64, labelValues = [topic])
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libp2p_gossipsub_peers_per_topic_fanout
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.set(g.fanout.peers(topic).int64, labelValues = [topic])
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proc handlePrune(g: GossipSub, peer: PubSubPeer, prunes: seq[ControlPrune]) =
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for prune in prunes:
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trace "peer pruned topic", peer = peer.id, topic = prune.topicID
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g.mesh.removePeer(prune.topicID, peer)
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libp2p_gossipsub_peers_per_topic_mesh
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.set(g.mesh.peers(prune.topicID).int64, labelValues = [prune.topicID])
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when defined(libp2p_expensive_metrics):
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libp2p_gossipsub_peers_per_topic_mesh
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.set(g.mesh.peers(prune.topicID).int64, labelValues = [prune.topicID])
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proc handleIHave(g: GossipSub,
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peer: PubSubPeer,
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