diff --git a/src/main/java/io/lettuce/core/protocol/CommandHandler.java b/src/main/java/io/lettuce/core/protocol/CommandHandler.java
index 83bf304020..05c335267d 100644
--- a/src/main/java/io/lettuce/core/protocol/CommandHandler.java
+++ b/src/main/java/io/lettuce/core/protocol/CommandHandler.java
@@ -30,13 +30,17 @@
 import java.util.Collection;
 import java.util.LinkedHashSet;
 import java.util.List;
+import java.util.Optional;
 import java.util.Queue;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicLong;
 
 import io.lettuce.core.ClientOptions;
+import io.lettuce.core.ConnectionBuilder;
 import io.lettuce.core.RedisConnectionException;
+import io.lettuce.core.RedisCredentials;
 import io.lettuce.core.RedisException;
+import io.lettuce.core.RedisURI;
 import io.lettuce.core.api.push.PushListener;
 import io.lettuce.core.api.push.PushMessage;
 import io.lettuce.core.internal.LettuceAssert;
@@ -478,6 +482,13 @@ private void attachTracing(ChannelHandlerContext ctx, RedisCommand<?, ?, ?> comm
             Tracer.Span span = tracer.nextSpan(context);
             span.name(command.getType().name());
 
+            String redisUriStr = ctx.channel().attr(ConnectionBuilder.REDIS_URI).get();
+            RedisURI redisURI = RedisURI.create(redisUriStr);
+            span.tag("db.uri", redisURI.toString());
+            span.tag("db.number", String.valueOf(redisURI.getDatabase()));
+            span.tag("db.user", Optional.ofNullable(redisURI.getCredentialsProvider().resolveCredentials().block())
+                    .map(RedisCredentials::getUsername).orElse(""));
+
             if (tracedEndpoint != null) {
                 span.remoteEndpoint(tracedEndpoint);
             } else {
diff --git a/src/test/java/io/lettuce/core/tracing/SynchronousIntegrationTests.java b/src/test/java/io/lettuce/core/tracing/SynchronousIntegrationTests.java
index 71bb3872a1..3334789f3c 100644
--- a/src/test/java/io/lettuce/core/tracing/SynchronousIntegrationTests.java
+++ b/src/test/java/io/lettuce/core/tracing/SynchronousIntegrationTests.java
@@ -75,6 +75,9 @@ public SampleTestRunnerConsumer yourCode() {
                         .containsEntry("net.sock.peer.addr", TestSettings.host())
                         .containsEntry("net.sock.peer.port", "" + TestSettings.port());
                 assertThat(finishedSpan.getTags()).containsKeys("db.operation");
+                assertThat(finishedSpan.getTags()).containsKeys("db.uri");
+                assertThat(finishedSpan.getTags()).containsKeys("db.number");
+                assertThat(finishedSpan.getTags()).containsKeys("db.user");
             }
 
             assertThat(commands).extracting(RedisCommand::getType).contains(CommandType.PING, CommandType.HELLO);