Add metrics to count the number of service-mesh config entries

agent/consul/state/usage.go

@@ -70,6 +70,11 @@ type KVUsage struct {
 	EnterpriseKVUsage
 }
 
+type ConfigUsage struct {
+	ConfigByKind map[string]int
+	EnterpriseConfigUsage
+}
+
 type uniqueServiceState int
 
 const (
@@ -117,6 +122,10 @@ func updateUsage(tx WriteTxn, changes Changes) error {
 		case "kvs":
 			usageDeltas[change.Table] += delta
 			addEnterpriseKVUsage(usageDeltas, change)
+		case tableConfigEntries:
+			entry := changeObject(change).(structs.ConfigEntry)
+			usageDeltas[entry.GetKind()] += delta
+			addEnterpriseConfigUsage(usageDeltas, change)
 		}
 	}
 
@@ -360,6 +369,33 @@ func (s *Store) KVUsage() (uint64, KVUsage, error) {
 	return kvs.Index, results, nil
 }
 
+func (s *Store) ConfigUsage() (uint64, ConfigUsage, error) {
+	tx := s.db.ReadTxn()
+	defer tx.Abort()
+
+	configEntries := make(map[string]int)
+	var maxIdx uint64
+	for _, kind := range structs.AllConfigEntryKinds {
+		configEntry, err := firstUsageEntry(tx, kind)
+		if configEntry.Index > maxIdx {
+			maxIdx = configEntry.Index
+		}
+		if err != nil {
+			return 0, ConfigUsage{}, fmt.Errorf("failed config entry usage lookup: %s", err)
+		}
+		configEntries[kind] = configEntry.Count
+	}
+	usage := ConfigUsage{
+		ConfigByKind: configEntries,
+	}
+	results, err := compileEnterpriseConfigUsage(tx, usage)
+	if err != nil {
+		return 0, ConfigUsage{}, fmt.Errorf("failed config entry usage lookup: %s", err)
+	}
+
+	return maxIdx, results, nil
+}
+
 func firstUsageEntry(tx ReadTxn, id string) (*UsageEntry, error) {
 	usage, err := tx.First(tableUsage, indexID, id)
 	if err != nil {

agent/consul/state/usage_oss.go

@@ -11,6 +11,7 @@ import (
 type EnterpriseServiceUsage struct{}
 type EnterpriseNodeUsage struct{}
 type EnterpriseKVUsage struct{}
+type EnterpriseConfigUsage struct{}
 
 func addEnterpriseNodeUsage(map[string]int, memdb.Change) {}
 
@@ -22,6 +23,8 @@ func addEnterpriseConnectServiceInstanceUsage(map[string]int, *structs.ServiceNo
 
 func addEnterpriseKVUsage(map[string]int, memdb.Change) {}
 
+func addEnterpriseConfigUsage(map[string]int, memdb.Change) {}
+
 func compileEnterpriseServiceUsage(tx ReadTxn, usage ServiceUsage) (ServiceUsage, error) {
 	return usage, nil
 }
@@ -33,3 +36,7 @@ func compileEnterpriseNodeUsage(tx ReadTxn, usage NodeUsage) (NodeUsage, error)
 func compileEnterpriseKVUsage(tx ReadTxn, usage KVUsage) (KVUsage, error) {
 	return usage, nil
 }
+
+func compileEnterpriseConfigUsage(tx ReadTxn, usage ConfigUsage) (ConfigUsage, error) {
+	return usage, nil
+}

agent/consul/state/usage_test.go

@@ -457,3 +457,47 @@ func TestStateStore_Usage_ServiceUsage_updatingConnectProxy(t *testing.T) {
 		require.Equal(t, 1, usage.ConnectServiceInstances[string(structs.ServiceKindConnectProxy)])
 	})
 }
+
+func TestStateStore_Usage_ConfigEntries(t *testing.T) {
+	s := testStateStore(t)
+
+	t.Run("empty store", func(t *testing.T) {
+		i, usage, err := s.ConfigUsage()
+		require.NoError(t, err)
+		require.Equal(t, uint64(0), i)
+		for _, kind := range structs.AllConfigEntryKinds {
+			require.Equal(t, 0, usage.ConfigByKind[kind])
+		}
+	})
+	t.Run("with config entries", func(t *testing.T) {
+		require.NoError(t, s.EnsureConfigEntry(1, &structs.ServiceConfigEntry{
+			Kind:     structs.ServiceDefaults,
+			Name:     "web",
+			Protocol: "http",
+		}))
+		require.NoError(t, s.EnsureConfigEntry(2, &structs.ServiceResolverConfigEntry{
+			Kind:          structs.ServiceResolver,
+			Name:          "web",
+			DefaultSubset: "v1",
+			Subsets: map[string]structs.ServiceResolverSubset{
+				"v1": {
+					Filter: "Service.Meta.version == v1",
+				},
+				"v2": {
+					Filter: "Service.Meta.version == v2",
+				},
+			},
+		}))
+		require.NoError(t, s.EnsureConfigEntry(3, &structs.ServiceIntentionsConfigEntry{
+			Kind: structs.ServiceIntentions,
+			Name: "web",
+		}))
+
+		i, usage, err := s.ConfigUsage()
+		require.NoError(t, err)
+		require.Equal(t, uint64(3), i)
+		require.Equal(t, 1, usage.ConfigByKind[structs.ServiceDefaults])
+		require.Equal(t, 1, usage.ConfigByKind[structs.ServiceResolver])
+		require.Equal(t, 1, usage.ConfigByKind[structs.ServiceIntentions])
+	})
+}

agent/consul/usagemetrics/usagemetrics.go

@@ -176,6 +176,12 @@ func (u *UsageMetricsReporter) runOnce() {
 
 	u.emitKVUsage(kvUsage)
 
+	_, configUsage, err := state.ConfigUsage()
+	if err != nil {
+		u.logger.Warn("failed to retrieve config usage from state store", "error", err)
+	}
+
+	u.emitConfigUsage(configUsage)
 }
 
 func (u *UsageMetricsReporter) memberUsage() []serf.Member {

agent/consul/usagemetrics/usagemetrics_oss.go

@@ -74,3 +74,13 @@ func (u *UsageMetricsReporter) emitKVUsage(kvUsage state.KVUsage) {
 		u.metricLabels,
 	)
 }
+
+func (u *UsageMetricsReporter) emitConfigUsage(configUsage state.ConfigUsage) {
+	for k, i := range configUsage.ConfigByKind {
+		metrics.SetGaugeWithLabels(
+			[]string{"consul", "state", "config_entries"},
+			float32(i),
+			append(u.metricLabels, metrics.Label{Name: "kind", Value: k}),
+		)
+	}
+}

agent/consul/usagemetrics/usagemetrics_oss_test.go

@@ -104,6 +104,79 @@ func TestUsageReporter_emitNodeUsage_OSS(t *testing.T) {
 					Value:  0,
 					Labels: []metrics.Label{{Name: "datacenter", Value: "dc1"}},
 				},
+				// --- config entries ---
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-intentions": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-intentions"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-resolver": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-resolver"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-router": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-router"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-defaults": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-defaults"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=ingress-gateway": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "ingress-gateway"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-splitter": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-splitter"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=mesh": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "mesh"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=proxy-defaults": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "proxy-defaults"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=terminating-gateway": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "terminating-gateway"},
+					},
+				},
 			},
 			getMembersFunc: func() []serf.Member { return []serf.Member{} },
 		},
@@ -208,6 +281,79 @@ func TestUsageReporter_emitNodeUsage_OSS(t *testing.T) {
 					Value:  0,
 					Labels: []metrics.Label{{Name: "datacenter", Value: "dc1"}},
 				},
+				// --- config entries ---
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-intentions": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-intentions"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-resolver": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-resolver"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-router": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-router"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-defaults": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-defaults"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=ingress-gateway": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "ingress-gateway"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-splitter": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-splitter"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=mesh": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "mesh"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=proxy-defaults": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "proxy-defaults"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=terminating-gateway": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "terminating-gateway"},
+					},
+				},
 			},
 		},
 	}
@@ -340,6 +486,79 @@ func TestUsageReporter_emitServiceUsage_OSS(t *testing.T) {
 					Value:  0,
 					Labels: []metrics.Label{{Name: "datacenter", Value: "dc1"}},
 				},
+				// --- config entries ---
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-intentions": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-intentions"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-resolver": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-resolver"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-router": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-router"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-defaults": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-defaults"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=ingress-gateway": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "ingress-gateway"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-splitter": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-splitter"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=mesh": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "mesh"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=proxy-defaults": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "proxy-defaults"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=terminating-gateway": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "terminating-gateway"},
+					},
+				},
 			},
 			getMembersFunc: func() []serf.Member { return []serf.Member{} },
 		},
@@ -474,6 +693,79 @@ func TestUsageReporter_emitServiceUsage_OSS(t *testing.T) {
 					Value:  0,
 					Labels: []metrics.Label{{Name: "datacenter", Value: "dc1"}},
 				},
+				// --- config entries ---
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-intentions": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-intentions"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-resolver": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-resolver"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-router": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-router"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-defaults": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-defaults"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=ingress-gateway": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 1,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "ingress-gateway"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-splitter": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-splitter"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=mesh": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "mesh"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=proxy-defaults": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "proxy-defaults"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=terminating-gateway": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 1,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "terminating-gateway"},
+					},
+				},
 			},
 		},
 	}
@@ -597,6 +889,79 @@ func TestUsageReporter_emitKVUsage_OSS(t *testing.T) {
 					Value:  0,
 					Labels: []metrics.Label{{Name: "datacenter", Value: "dc1"}},
 				},
+				// --- config entries ---
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-intentions": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-intentions"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-resolver": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-resolver"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-router": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-router"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-defaults": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-defaults"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=ingress-gateway": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "ingress-gateway"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-splitter": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-splitter"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=mesh": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "mesh"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=proxy-defaults": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "proxy-defaults"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=terminating-gateway": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "terminating-gateway"},
+					},
+				},
 			},
 			getMembersFunc: func() []serf.Member { return []serf.Member{} },
 		},
@@ -710,6 +1075,79 @@ func TestUsageReporter_emitKVUsage_OSS(t *testing.T) {
 					Value:  4,
 					Labels: []metrics.Label{{Name: "datacenter", Value: "dc1"}},
 				},
+				// --- config entries ---
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-intentions": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-intentions"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-resolver": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-resolver"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-router": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-router"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-defaults": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-defaults"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=ingress-gateway": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "ingress-gateway"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=service-splitter": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "service-splitter"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=mesh": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "mesh"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=proxy-defaults": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "proxy-defaults"},
+					},
+				},
+				"consul.usage.test.consul.state.config_entries;datacenter=dc1;kind=terminating-gateway": {
+					Name:  "consul.usage.test.consul.state.config_entries",
+					Value: 0,
+					Labels: []metrics.Label{
+						{Name: "datacenter", Value: "dc1"},
+						{Name: "kind", Value: "terminating-gateway"},
+					},
+				},
 			},
 		},
 	}