status-go/metrics/whisper/tracer_expvar.go
Pedro Pombeiro 6cdea4ef97
Update codebase to leverage Whisper v6 (#703)
* Update project to use Whisper v6. Part of #638

* Revert "Add patch to downgrade usage of Whisper v6 to v5 in some geth 1.8.1 vendor files. Part of #665" - this reverts commit 6aefb4c8fd02dbcfffac6b69e8bb22b13ef86b6b.

* Enable light mode on Whisper v6 for non-mail servers. Part of #638

* Fix race condition in whisperv6/peer.go. Part of #665 (PR already accepted upstream for 1.8.2)

* Update bootnode addresses in staticnodes.json. Part of #638

* Add `shh.lightclient` flag and tests for bloom filter setting logic. Part of #638

* Move MakeTestNodeConfig to utils. Part of #638

* Reduce PoW in `whisper_jail_test.go` to fix flaky test. Part of #638
2018-03-02 10:25:30 +01:00

33 lines
837 B
Go

// +build metrics,!prometheus
// Package whisper collects Whisper envelope metrics using expvar.
package whisper
import (
"expvar"
whisper "github.com/ethereum/go-ethereum/whisper/whisperv6"
)
var (
counter = expvar.NewInt("envelope_counter")
counterNew = expvar.NewInt("envelope_new_counter")
counterTopic = expvar.NewMap("envelope_topic_counter")
counterPeer = expvar.NewMap("envelope_peer_counter")
volume = expvar.NewInt("envelope_volume")
)
// EnvelopeTracer traces incoming envelopes.
type EnvelopeTracer struct{}
// Trace is called for every incoming envelope.
func (t *EnvelopeTracer) Trace(envelope *whisper.EnvelopeMeta) {
counter.Add(1)
if envelope.IsNew {
counterNew.Add(1)
}
counterTopic.Add(envelope.Topic.String(), 1)
counterPeer.Add(envelope.Peer, 1)
volume.Add(int64(envelope.Size))
}