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add an invalid topic subscriptions metric

This commit is contained in:
Giovanni Petrantoni 2021-01-15 18:55:54 +09:00
parent 1fb783eb7f
commit b57101f265
1 changed files with 2 additions and 0 deletions
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2
libp2p/protocols/pubsub/gossipsub.nim
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@ -206,6 +206,7 @@ declareGauge(libp2p_gossipsub_under_dout_topics, "number of topics below dout")
declareGauge(libp2p_gossipsub_under_dhigh_above_dlow_topics, "number of topics below dhigh but above dlow")
declareGauge(libp2p_gossipsub_no_peers_topics, "number of topics without peers available")
declareCounter(libp2p_gossipsub_above_dhigh_condition, "number of above dhigh pruning branches ran", labels = ["topic"])
declareCounter(libp2p_gossipsub_invalid_topic_subscription, "number of invalid topic subscriptions that happened")
proc init*(_: type[GossipSubParams]): GossipSubParams =
GossipSubParams(
@ -1034,6 +1035,7 @@ method subscribeTopic*(g: GossipSub,
if subscribe and not(isNil(g.subscriptionValidator)) and not(g.subscriptionValidator(topic)):
# this is a violation, so warn should be in order
trace "ignoring invalid topic subscription", topic, peer
libp2p_gossipsub_invalid_topic_subscription.inc()
return
if subscribe: