Add generic metrics for embedders

2 files changed, 7 insertions, 2 deletions

diff --git a/metrics/src/main/java/ai/vespa/metrics/ContainerMetrics.java b/metrics/src/main/java/ai/vespa/metrics/ContainerMetrics.java
index 4c7e203fee5..e515bbf9275 100644
--- a/metrics/src/main/java/ai/vespa/metrics/ContainerMetrics.java
+++ b/metrics/src/main/java/ai/vespa/metrics/ContainerMetrics.java
@@ -200,9 +200,10 @@ public enum ContainerMetrics implements VespaMetrics {
     SERVER_TOTAL_FAILED_RESPONSE_LATENCY("serverTotalFailedResponseLatency", Unit.MILLISECOND, "Total duration for execution of failed responses"),
     SERVER_TIME_TO_FIRST_BYTE("serverTimeToFirstByte", Unit.MILLISECOND, "Time from request has been received by the server until the first byte is returned to the client"),
 
-    SERVER_STARTED_MILLIS("serverStartedMillis", Unit.MILLISECOND, "Time since the service was started");
-
+    SERVER_STARTED_MILLIS("serverStartedMillis", Unit.MILLISECOND, "Time since the service was started"),
 
+    EMBEDDER_LATENCY("embedder.latency", Unit.MILLISECOND, "Time spent creating an embedding"),
+    EMBEDDER_SEQUENCE_LENGTH("embedder.sequence_length", Unit.BYTE, "Size of sequence produced by tokenizer");
 
     private final String name;
     private final Unit unit;
diff --git a/metrics/src/main/java/ai/vespa/metrics/set/VespaMetricSet.java b/metrics/src/main/java/ai/vespa/metrics/set/VespaMetricSet.java
index 4ec596f8ce7..b7ed7293d6c 100644
--- a/metrics/src/main/java/ai/vespa/metrics/set/VespaMetricSet.java
+++ b/metrics/src/main/java/ai/vespa/metrics/set/VespaMetricSet.java
@@ -108,6 +108,10 @@ public class VespaMetricSet {
         // Routing layer metrics
         addMetric(metrics, RoutingLayerMetrics.WORKER_CONNECTIONS.max()); // Hosted Vespa only (routing layer)
 
+        // Embedders
+        addMetric(metrics, ContainerMetrics.EMBEDDER_LATENCY, EnumSet.of(max, sum, count));
+        addMetric(metrics, ContainerMetrics.EMBEDDER_SEQUENCE_LENGTH, EnumSet.of(max, sum, count));
+
         return metrics;
     }