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| author | Cliff Lin <zylin@cs.nctu.edu.tw> | 2019-03-14 11:07:31 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-03-14 11:07:31 +0800 |
| commit | 206035f286f375c198451b778ff8884a2357c5b1 (patch) | |
| tree | 40a95c64955c1025189007555e1e31c3c48485d1 | |
| parent | 662cccb5ec127969d6e939fad3e95db021822683 (diff) | |
| download | dexon-206035f286f375c198451b778ff8884a2357c5b1.tar.gz dexon-206035f286f375c198451b778ff8884a2357c5b1.tar.zst dexon-206035f286f375c198451b778ff8884a2357c5b1.zip | |
p2p: report peer counts to datadog (#254)
| -rw-r--r-- | p2p/metrics.go | 2 | ||||
| -rw-r--r-- | p2p/server.go | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/p2p/metrics.go b/p2p/metrics.go index 4ed164431..1e90d3e34 100644 --- a/p2p/metrics.go +++ b/p2p/metrics.go @@ -39,6 +39,7 @@ const ( MetricsOutboundTraffic = "p2p/OutboundTraffic" // Name for the registered outbound traffic meter MetricsLatency = "p2p/Latency" // Name for the registered Latency gauge MetricsRelativeLatency = "p2p/RelativeLatency" // Name for the registered Relative Latency gauge + MetricsPeerCount = "p2p/PeerCounts" // Name for the registered Peer Counts MeteredPeerLimit = 1024 // This amount of peers are individually metered ) @@ -57,6 +58,7 @@ var ( peerLatency = metrics.NewRegisteredGauge(MetricsLatency, nil) // Gauge latency peerRelativeLatency = metrics.NewRegisteredGauge(MetricsRelativeLatency, nil) // Gauge Relative latency + peerCounts = metrics.NewRegisteredGauge(MetricsPeerCount, nil) ) // MeteredPeerEventType is the type of peer events emitted by a metered connection. diff --git a/p2p/server.go b/p2p/server.go index 58b76a708..c1cf0f9fe 100644 --- a/p2p/server.go +++ b/p2p/server.go @@ -808,6 +808,7 @@ running: } name := truncateName(c.name) srv.log.Debug("Adding p2p peer", "name", name, "addr", c.fd.RemoteAddr(), "peers", len(peers)+1) + peerCounts.Update(int64((len(peers) + 1))) go srv.runPeer(p) peers[c.node.ID()] = p if p.Inbound() { @@ -830,6 +831,7 @@ running: if pd.Inbound() { inboundCount-- } + peerCounts.Update(int64(len(peers))) } } |