diff --git a/ledger/metrics/src/main/scala/com/daml/metrics/Metrics.scala b/ledger/metrics/src/main/scala/com/daml/metrics/Metrics.scala
index 1208511a23ba..cfd6edf13168 100644
--- a/ledger/metrics/src/main/scala/com/daml/metrics/Metrics.scala
+++ b/ledger/metrics/src/main/scala/com/daml/metrics/Metrics.scala
@@ -38,16 +38,11 @@ final class Metrics(val registry: MetricRegistry) {
       val validSubmissions: Meter =
         registry.meter(Prefix :+ "valid_submissions")
 
-      def inputBufferLength(firstParty: String): Counter =
-        registry.counter(Prefix :+ firstParty :+ "input_buffer_length")
-      def inputBufferCapacity(firstParty: String): Counter =
-        registry.counter(Prefix :+ firstParty :+ "input_buffer_capacity")
-      def inputBufferDelay(firstParty: String): Timer =
-        registry.timer(Prefix :+ firstParty :+ "input_buffer_delay")
-      def maxInFlightLength(firstParty: String): Counter =
-        registry.counter(Prefix :+ firstParty :+ "max_in_flight_length")
-      def maxInFlightCapacity(firstParty: String): Counter =
-        registry.counter(Prefix :+ firstParty :+ "max_in_flight_capacity")
+      val inputBufferLength: Counter = registry.counter(Prefix :+ "input_buffer_length")
+      val inputBufferCapacity: Counter = registry.counter(Prefix :+ "input_buffer_capacity")
+      val inputBufferDelay: Timer = registry.timer(Prefix :+ "input_buffer_delay")
+      val maxInFlightLength: Counter = registry.counter(Prefix :+ "max_in_flight_length")
+      val maxInFlightCapacity: Counter = registry.counter(Prefix :+ "max_in_flight_capacity")
     }
 
     object execution {
diff --git a/ledger/participant-integration-api/src/main/scala/platform/apiserver/services/ApiCommandService.scala b/ledger/participant-integration-api/src/main/scala/platform/apiserver/services/ApiCommandService.scala
index f2c8ec381d36..273d6f6f00c3 100644
--- a/ledger/participant-integration-api/src/main/scala/platform/apiserver/services/ApiCommandService.scala
+++ b/ledger/participant-integration-api/src/main/scala/platform/apiserver/services/ApiCommandService.scala
@@ -235,8 +235,6 @@ private[apiserver] object ApiCommandService {
     ): Future[Tracker] = {
       // Note: command completions are returned as long as at least one of the original submitters
       // is specified in the command completion request.
-      // Use just name of first party for open-ended metrics to avoid unbounded metrics name for multiple parties
-      val metricsPrefixFirstParty = key.parties.min
       for {
         ledgerEnd <- completionServices.getCompletionEnd().map(_.getOffset)
       } yield {
@@ -265,16 +263,16 @@ private[apiserver] object ApiCommandService {
           )
         val trackingFlow = MaxInFlight(
           configuration.maxCommandsInFlight,
-          capacityCounter = metrics.daml.commands.maxInFlightCapacity(metricsPrefixFirstParty),
-          lengthCounter = metrics.daml.commands.maxInFlightLength(metricsPrefixFirstParty),
+          capacityCounter = metrics.daml.commands.maxInFlightCapacity,
+          lengthCounter = metrics.daml.commands.maxInFlightLength,
         ).joinMat(commandTrackerFlow)(Keep.right)
 
         QueueBackedTracker(
           trackingFlow,
           configuration.inputBufferSize,
-          capacityCounter = metrics.daml.commands.inputBufferCapacity(metricsPrefixFirstParty),
-          lengthCounter = metrics.daml.commands.inputBufferLength(metricsPrefixFirstParty),
-          delayTimer = metrics.daml.commands.inputBufferDelay(metricsPrefixFirstParty),
+          capacityCounter = metrics.daml.commands.inputBufferCapacity,
+          lengthCounter = metrics.daml.commands.inputBufferLength,
+          delayTimer = metrics.daml.commands.inputBufferDelay,
         )
       }
     }