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op-node: Add transactions sequenced metric #3162

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Merged
mergify merged 1 commit into from
Aug 3, 2022
Merged

op-node: Add transactions sequenced metric #3162

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8 changes: 8 additions & 0 deletions op-node/metrics/metrics.go
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,8 @@ type Metrics struct {
DerivationErrorsTotal prometheus.Counter
Heads *prometheus.GaugeVec

TransactionsSequencedTotal prometheus.Counter

registry *prometheus.Registry
}

Expand Down Expand Up @@ -147,6 +149,12 @@ func NewMetrics(procName string) *Metrics {
"type",
}),

TransactionsSequencedTotal: promauto.With(registry).NewGauge(prometheus.GaugeOpts{
Namespace: ns,
Name: "transactions_sequenced_total",
Help: "Count of total transactions sequenced",
}),

registry: registry,
}
}
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1 change: 1 addition & 0 deletions op-node/rollup/driver/state.go
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Expand Up @@ -244,6 +244,7 @@ func (s *state) createNewL2Block(ctx context.Context) error {
s.l2Head = newUnsafeL2Head

s.log.Info("Sequenced new l2 block", "l2Head", s.l2Head, "l1Origin", s.l2Head.L1Origin, "txs", len(payload.Transactions), "time", s.l2Head.Time)
s.metrics.TransactionsSequencedTotal.Add(float64(len(payload.Transactions)))

if s.network != nil {
if err := s.network.PublishL2Payload(ctx, payload); err != nil {
Expand Down