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add new metric

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This commit is contained in:
Denis Galeev
2025-04-02 18:40:18 +03:00
committed by ginuerzh
parent 04d1587a77
commit 0e59ccc64b
2 changed files with 15 additions and 7 deletions
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metrics/metrics.go
+9 -7
View File
@@ -9,27 +9,29 @@ import (
const (
// Number of services. Labels: host.
MetricServicesGauge metrics.MetricName = "gost_services"
// Total service requests. Labels: host, service.
// Total service requests. Labels: host, service, client.
MetricServiceRequestsCounter metrics.MetricName = "gost_service_requests_total"
// Number of in-flight requests. Labels: host, service.
// Number of in-flight requests. Labels: host, service, client.
MetricServiceRequestsInFlightGauge metrics.MetricName = "gost_service_requests_in_flight"
// Request duration historgram. Labels: host, service.
// Request duration histogram. Labels: host, service.
MetricServiceRequestsDurationObserver metrics.MetricName = "gost_service_request_duration_seconds"
// Total service input data transfer size in bytes. Labels: host, service.
// Total service input data transfer size in bytes. Labels: host, service, client.
MetricServiceTransferInputBytesCounter metrics.MetricName = "gost_service_transfer_input_bytes_total"
// Total service output data transfer size in bytes. Labels: host, service.
// Total service output data transfer size in bytes. Labels: host, service, client.
MetricServiceTransferOutputBytesCounter metrics.MetricName = "gost_service_transfer_output_bytes_total"
// Chain node connect duration histogram. Labels: host, chain, node.
MetricNodeConnectDurationObserver metrics.MetricName = "gost_chain_node_connect_duration_seconds"
// Total service handler errors. Labels: host, service.
// Total service handler errors. Labels: host, service, client.
MetricServiceHandlerErrorsCounter metrics.MetricName = "gost_service_handler_errors_total"
// Total chain connect errors. Labels: host, chain, node.
MetricChainErrorsCounter metrics.MetricName = "gost_chain_errors_total"
// Total recorder records. Labels: host, recorder.
MetricRecorderRecordsCounter metrics.MetricName = "gost_recorder_records_total"
)
var (
defaultMetrics metrics.Metrics = NewMetrics()
enabled atomic.Bool
enabled atomic.Bool
)
func Enable(b bool) {
metrics/prom.go
+6
View File
@@ -63,6 +63,12 @@ func NewMetrics() metrics.Metrics {
Help: "Total chain errors",
},
[]string{"host", "chain", "node"}),
MetricRecorderRecordsCounter: prometheus.NewCounterVec(
prometheus.CounterOpts{
Name: string(MetricRecorderRecordsCounter),
Help: "Total records written by recorder",
},
[]string{"host", "recorder"}),
},
histograms: map[metrics.MetricName]*prometheus.HistogramVec{
MetricServiceRequestsDurationObserver: prometheus.NewHistogramVec(