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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
+8 -6
View File
@@ -9,22 +9,24 @@ import (
const ( const (
// Number of services. Labels: host. // Number of services. Labels: host.
MetricServicesGauge metrics.MetricName = "gost_services" 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" 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" 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" 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" 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" MetricServiceTransferOutputBytesCounter metrics.MetricName = "gost_service_transfer_output_bytes_total"
// Chain node connect duration histogram. Labels: host, chain, node. // Chain node connect duration histogram. Labels: host, chain, node.
MetricNodeConnectDurationObserver metrics.MetricName = "gost_chain_node_connect_duration_seconds" 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" MetricServiceHandlerErrorsCounter metrics.MetricName = "gost_service_handler_errors_total"
// Total chain connect errors. Labels: host, chain, node. // Total chain connect errors. Labels: host, chain, node.
MetricChainErrorsCounter metrics.MetricName = "gost_chain_errors_total" MetricChainErrorsCounter metrics.MetricName = "gost_chain_errors_total"
// Total recorder records. Labels: host, recorder.
MetricRecorderRecordsCounter metrics.MetricName = "gost_recorder_records_total"
) )
var ( var (
metrics/prom.go
+6
View File
@@ -63,6 +63,12 @@ func NewMetrics() metrics.Metrics {
Help: "Total chain errors", Help: "Total chain errors",
}, },
[]string{"host", "chain", "node"}), []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{ histograms: map[metrics.MetricName]*prometheus.HistogramVec{
MetricServiceRequestsDurationObserver: prometheus.NewHistogramVec( MetricServiceRequestsDurationObserver: prometheus.NewHistogramVec(