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create the metrics package for a better app instrumenting

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This commit is contained in:
Pantani
2021-03-23 01:40:32 -03:00
parent e2f9a1d7eb
commit 3b3d96e07c
6 changed files with 211 additions and 112 deletions
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53
txselector/metrics.go
View File

@@ -1,53 +0,0 @@
package txselector
import "github.com/prometheus/client_golang/prometheus"
var (
metricGetL2TxSelection = prometheus.NewCounter(
prometheus.CounterOpts{
Name: "txsel_get_l2_txselecton_total",
Help: "",
},
)
metricGetL1L2TxSelection = prometheus.NewCounter(
prometheus.CounterOpts{
Name: "txsel_get_l1_l2_txselecton_total",
Help: "",
},
)
metricSelectedL1CoordinatorTxs = prometheus.NewGauge(
prometheus.GaugeOpts{
Name: "txsel_selected_l1_coordinator_txs",
Help: "",
},
)
metricSelectedL1UserTxs = prometheus.NewGauge(
prometheus.GaugeOpts{
Name: "txsel_selected_l1_user_txs",
Help: "",
},
)
metricSelectedL2Txs = prometheus.NewGauge(
prometheus.GaugeOpts{
Name: "txsel_selected_l2_txs",
Help: "",
},
)
metricDiscardedL2Txs = prometheus.NewGauge(
prometheus.GaugeOpts{
Name: "txsel_discarded_l2_txs",
Help: "",
},
)
)
func init() {
prometheus.MustRegister(metricGetL2TxSelection)
prometheus.MustRegister(metricGetL1L2TxSelection)
prometheus.MustRegister(metricSelectedL1CoordinatorTxs)
prometheus.MustRegister(metricSelectedL1UserTxs)
prometheus.MustRegister(metricSelectedL2Txs)
prometheus.MustRegister(metricDiscardedL2Txs)
}

22
txselector/txselector.go
View File

@@ -13,6 +13,7 @@ import (
"github.com/hermeznetwork/hermez-node/db/l2db"
"github.com/hermeznetwork/hermez-node/db/statedb"
"github.com/hermeznetwork/hermez-node/log"
"github.com/hermeznetwork/hermez-node/metric"
"github.com/hermeznetwork/hermez-node/txprocessor"
"github.com/hermeznetwork/tracerr"
"github.com/iden3/go-iden3-crypto/babyjub"
@@ -123,7 +124,7 @@ func (txsel *TxSelector) coordAccountForTokenID(l1CoordinatorTxs []common.L1Tx,
// included in the next batch.
func (txsel *TxSelector) GetL2TxSelection(selectionConfig txprocessor.Config) ([]common.Idx,
[][]byte, []common.L1Tx, []common.PoolL2Tx, []common.PoolL2Tx, error) {
metricGetL2TxSelection.Inc()
metric.GetL2TxSelection.Inc()
coordIdxs, accCreationAuths, _, l1CoordinatorTxs, l2Txs,
discardedL2Txs, err := txsel.getL1L2TxSelection(selectionConfig, []common.L1Tx{})
return coordIdxs, accCreationAuths, l1CoordinatorTxs, l2Txs,
@@ -141,7 +142,7 @@ func (txsel *TxSelector) GetL2TxSelection(selectionConfig txprocessor.Config) ([
func (txsel *TxSelector) GetL1L2TxSelection(selectionConfig txprocessor.Config,
l1UserTxs []common.L1Tx) ([]common.Idx, [][]byte, []common.L1Tx,
[]common.L1Tx, []common.PoolL2Tx, []common.PoolL2Tx, error) {
metricGetL1L2TxSelection.Inc()
metric.GetL1L2TxSelection.Inc()
coordIdxs, accCreationAuths, l1UserTxs, l1CoordinatorTxs, l2Txs,
discardedL2Txs, err := txsel.getL1L2TxSelection(selectionConfig, l1UserTxs)
return coordIdxs, accCreationAuths, l1UserTxs, l1CoordinatorTxs, l2Txs,
@@ -221,10 +222,11 @@ func (txsel *TxSelector) getL1L2TxSelection(selectionConfig txprocessor.Config,
return nil, nil, nil, nil, nil, nil, tracerr.Wrap(err)
}
metricSelectedL1UserTxs.Set(float64(len(l1UserTxs)))
metricSelectedL1CoordinatorTxs.Set(0)
metricSelectedL2Txs.Set(0)
metricDiscardedL2Txs.Set(float64(len(discardedL2Txs)))
metric.SelectedL1UserTxs.Set(float64(len(l1UserTxs)))
metric.SelectedL1CoordinatorTxs.Set(0)
metric.SelectedL2Txs.Set(0)
metric.DiscardedL2Txs.Set(float64(len(discardedL2Txs)))
return nil, nil, l1UserTxs, nil, nil, discardedL2Txs, nil
}
@@ -320,10 +322,10 @@ func (txsel *TxSelector) getL1L2TxSelection(selectionConfig txprocessor.Config,
return nil, nil, nil, nil, nil, nil, tracerr.Wrap(err)
}
metricSelectedL1UserTxs.Set(float64(len(l1UserTxs)))
metricSelectedL1CoordinatorTxs.Set(float64(len(l1CoordinatorTxs)))
metricSelectedL2Txs.Set(float64(len(validTxs)))
metricDiscardedL2Txs.Set(float64(len(discardedL2Txs)))
metric.SelectedL1CoordinatorTxs.Set(float64(len(l1CoordinatorTxs)))
metric.SelectedL1UserTxs.Set(float64(len(l1UserTxs)))
metric.SelectedL2Txs.Set(float64(len(validTxs)))
metric.DiscardedL2Txs.Set(float64(len(discardedL2Txs)))
return coordIdxs, accAuths, l1UserTxs, l1CoordinatorTxs, validTxs, discardedL2Txs, nil
}