75 lines
2.4 KiB
Go
75 lines
2.4 KiB
Go
package client
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import (
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/client_golang/prometheus/promauto"
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)
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const (
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metricsNamespace = "iam"
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metricsSubSystem = "authz_zanzana_client"
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)
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type shadowClientMetrics struct {
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// evaluationsSeconds is a summary for evaluating access for a specific engine (RBAC and zanzana)
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evaluationsSeconds *prometheus.HistogramVec
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// compileSeconds is a summary for compiling item checker for a specific engine (RBAC and zanzana)
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compileSeconds *prometheus.HistogramVec
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// evaluationStatusTotal is a metric for zanzana evaluation status
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evaluationStatusTotal *prometheus.CounterVec
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}
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type clientMetrics struct {
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// requestDurationSeconds is a summary for zanzana client request duration
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requestDurationSeconds *prometheus.HistogramVec
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}
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func newShadowClientMetrics(reg prometheus.Registerer) *shadowClientMetrics {
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return &shadowClientMetrics{
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evaluationsSeconds: promauto.With(reg).NewHistogramVec(
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prometheus.HistogramOpts{
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Name: "engine_evaluations_seconds",
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Help: "Histogram for evaluation time for the specific access control engine (RBAC and zanzana).",
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Namespace: metricsNamespace,
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Subsystem: metricsSubSystem,
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Buckets: prometheus.ExponentialBuckets(0.00001, 4, 10),
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},
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[]string{"engine"},
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),
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compileSeconds: promauto.With(reg).NewHistogramVec(
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prometheus.HistogramOpts{
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Name: "engine_compile_seconds",
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Help: "Histogram for item checker compilation time for the specific access control engine (RBAC and zanzana).",
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Namespace: metricsNamespace,
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Subsystem: metricsSubSystem,
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Buckets: prometheus.ExponentialBuckets(0.00001, 4, 10),
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},
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[]string{"engine"},
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),
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evaluationStatusTotal: promauto.With(reg).NewCounterVec(
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prometheus.CounterOpts{
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Name: "evaluation_status_total",
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Help: "evaluation status (success or error) for zanzana",
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Namespace: metricsNamespace,
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Subsystem: metricsSubSystem,
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},
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[]string{"status"},
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),
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}
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}
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func newClientMetrics(reg prometheus.Registerer) *clientMetrics {
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return &clientMetrics{
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requestDurationSeconds: promauto.With(reg).NewHistogramVec(
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prometheus.HistogramOpts{
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Name: "request_duration_seconds",
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Help: "Histogram for zanzana client request duration",
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Namespace: metricsNamespace,
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Subsystem: metricsSubSystem,
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Buckets: prometheus.ExponentialBuckets(0.00001, 4, 10),
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},
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[]string{"method", "request_namespace"},
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),
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}
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}
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