feat(meshmetrics): add dns metrics to basic profile

Signed-off-by: Lukasz Dziedziak <[email protected]>
kumahq · Dec 10, 2024 · 6a790e2 · 6a790e2
1 parent 86fd97e
commit 6a790e2
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Showing 3 changed files with 40 additions and 0 deletions.
diff --git a/app/kuma-dp/pkg/dataplane/metrics/profiles.go b/app/kuma-dp/pkg/dataplane/metrics/profiles.go
@@ -152,6 +152,16 @@ var basicProfile = []selectorFunction{
 		Match: "envoy_cluster_membership_total",
 	}),
 	// end of dashboards
+	// start of dns stats
+	selectorToFilterFunction(v1alpha1.Selector{
+		Type:  v1alpha1.PrefixSelectorType,
+		Match: "envoy_dns_filter",
+	}),
+	selectorToFilterFunction(v1alpha1.Selector{
+		Type:  v1alpha1.PrefixSelectorType,
+		Match: "envoy_dns_cares",
+	}),
+	// end of dns stats
 }
 
 var basicProfileLabels = []selectorFunction{

diff --git a/app/kuma-dp/pkg/dataplane/metrics/testdata/profiles/basic_and_none.golden b/app/kuma-dp/pkg/dataplane/metrics/testdata/profiles/basic_and_none.golden
@@ -106,3 +106,18 @@ envoy_server_memory_heap_size{envoy_cluster_name="example"} 1
 # TYPE envoy_server_uptime counter
 envoy_server_uptime{envoy_cluster_name="example"} 1
 
+# TYPE envoy_dns_cares_not_found counter
+envoy_dns_cares_not_found 1
+
+# TYPE envoy_dns_cares_resolve_total counter
+envoy_dns_cares_resolve_total 1
+
+# TYPE envoy_dns_filter_srv_record_queries counter
+envoy_dns_filter_srv_record_queries{envoy_dns_filter_prefix="kuma_dns"} 1
+
+# TYPE envoy_dns_filter_unanswered_queries counter
+envoy_dns_filter_unanswered_queries{envoy_dns_filter_prefix="kuma_dns"} 1
+
+# TYPE envoy_dns_filter_unsupported_queries counter
+envoy_dns_filter_unsupported_queries{envoy_dns_filter_prefix="kuma_dns"} 1
+
diff --git a/app/kuma-dp/pkg/dataplane/metrics/testdata/profiles/basic_and_none.in b/app/kuma-dp/pkg/dataplane/metrics/testdata/profiles/basic_and_none.in
@@ -109,3 +109,18 @@ envoy_server_memory_heap_size{envoy_cluster_name="example"} 1
 
 # TYPE envoy_server_uptime counter
 envoy_server_uptime{envoy_cluster_name="example"} 1
+
+# TYPE envoy_dns_cares_not_found counter
+envoy_dns_cares_not_found{} 1
+
+# TYPE envoy_dns_cares_resolve_total counter
+envoy_dns_cares_resolve_total{} 1
+
+# TYPE envoy_dns_filter_srv_record_queries counter
+envoy_dns_filter_srv_record_queries{envoy_dns_filter_prefix="kuma_dns"} 1
+
+# TYPE envoy_dns_filter_unanswered_queries counter
+envoy_dns_filter_unanswered_queries{envoy_dns_filter_prefix="kuma_dns"} 1
+
+# TYPE envoy_dns_filter_unsupported_queries counter
+envoy_dns_filter_unsupported_queries{envoy_dns_filter_prefix="kuma_dns"} 1