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metrics.go
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metrics.go
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package metrics
import (
"github.com/0xPolygonHermez/zkevm-node/metrics"
"github.com/prometheus/client_golang/prometheus"
)
const (
prefix = "aggregator_"
currentConnectedProversName = prefix + "current_connected_provers"
currentWorkingProversName = prefix + "current_working_provers"
)
// Register the metrics for the sequencer package.
func Register() {
gauges := []prometheus.GaugeOpts{
{
Name: currentConnectedProversName,
Help: "[AGGREGATOR] current connected provers",
},
{
Name: currentWorkingProversName,
Help: "[AGGREGATOR] current working provers",
},
}
metrics.RegisterGauges(gauges...)
}
// ConnectedProver increments the gauge for the current number of connected
// provers.
func ConnectedProver() {
metrics.GaugeInc(currentConnectedProversName)
}
// DisconnectedProver decrements the gauge for the current number of connected
// provers.
func DisconnectedProver() {
metrics.GaugeDec(currentConnectedProversName)
}
// WorkingProver increments the gauge for the current number of working
// provers.
func WorkingProver() {
metrics.GaugeInc(currentWorkingProversName)
}
// IdlingProver decrements the gauge for the current number of working provers.
func IdlingProver() {
metrics.GaugeDec(currentWorkingProversName)
}