1 files changed, 9 insertions, 1 deletions
diff --git a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/metric/model/ServiceId.java b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/metric/model/ServiceId.java
index 96ee2fa00e2..28c64b012c1 100644
--- a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/metric/model/ServiceId.java
+++ b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/metric/model/ServiceId.java
@@ -1,6 +1,8 @@
 // Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package ai.vespa.metricsproxy.metric.model;
 
+import io.prometheus.client.Collector;
+
 import java.util.Objects;
 
 /**
@@ -9,10 +11,16 @@ import java.util.Objects;
 public class ServiceId {
 
     public final String id;
-    private ServiceId(String id) { this.id = id; }
+    private final String idForPrometheus;
+    private ServiceId(String id) {
+        this.id = id;
+        idForPrometheus = Collector.sanitizeMetricName(id);
+    }
 
     public static ServiceId toServiceId(String id) { return new ServiceId(id); }
 
+    public String getIdForPrometheus() { return idForPrometheus; }
+
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;