diff --git a/src/index/src/bloom_filter/reader.rs b/src/index/src/bloom_filter/reader.rs
index 32f62a5775..b88d32ebf4 100644
--- a/src/index/src/bloom_filter/reader.rs
+++ b/src/index/src/bloom_filter/reader.rs
@@ -36,7 +36,7 @@ const BLOOM_META_LEN_SIZE: u64 = 4;
 pub const DEFAULT_PREFETCH_SIZE: u64 = 8192; // 8KiB
 
 /// Metrics for bloom filter read operations.
-#[derive(Debug, Default)]
+#[derive(Debug, Default, Clone)]
 pub struct BloomFilterReadMetrics {
     /// Total byte size to read.
     pub total_bytes: u64,
diff --git a/src/index/src/inverted_index/format/reader.rs b/src/index/src/inverted_index/format/reader.rs
index b15554fcb7..182df92e86 100644
--- a/src/index/src/inverted_index/format/reader.rs
+++ b/src/index/src/inverted_index/format/reader.rs
@@ -31,7 +31,7 @@ mod blob;
 mod footer;
 
 /// Metrics for inverted index read operations.
-#[derive(Debug, Default)]
+#[derive(Debug, Default, Clone)]
 pub struct InvertedIndexReadMetrics {
     /// Total byte size to read.
     pub total_bytes: u64,
diff --git a/src/mito2/src/sst/index/bloom_filter/applier.rs b/src/mito2/src/sst/index/bloom_filter/applier.rs
index a6c4bd524f..31106013d3 100644
--- a/src/mito2/src/sst/index/bloom_filter/applier.rs
+++ b/src/mito2/src/sst/index/bloom_filter/applier.rs
@@ -22,7 +22,9 @@ use std::time::Instant;
 use common_base::range_read::RangeReader;
 use common_telemetry::warn;
 use index::bloom_filter::applier::{BloomFilterApplier, InListPredicate};
-use index::bloom_filter::reader::{BloomFilterReader, BloomFilterReaderImpl};
+use index::bloom_filter::reader::{
+    BloomFilterReadMetrics, BloomFilterReader, BloomFilterReaderImpl,
+};
 use index::target::IndexTarget;
 use object_store::ObjectStore;
 use puffin::puffin_manager::cache::PuffinMetadataCacheRef;
@@ -57,6 +59,8 @@ pub struct BloomFilterIndexApplyMetrics {
     pub blob_cache_miss: usize,
     /// Total size of blobs read (in bytes).
     pub blob_read_bytes: u64,
+    /// Metrics for bloom filter read operations.
+    pub read_metrics: BloomFilterReadMetrics,
 }
 
 pub(crate) type BloomFilterIndexApplierRef = Arc<BloomFilterIndexApplier>;
@@ -201,12 +205,12 @@ impl BloomFilterIndexApplier {
                     BloomFilterReaderImpl::new(blob),
                     bloom_filter_cache.clone(),
                 );
-                self.apply_predicates(reader, predicates, &mut output)
+                self.apply_predicates(reader, predicates, &mut output, metrics.as_deref_mut())
                     .await
                     .context(ApplyBloomFilterIndexSnafu)?;
             } else {
                 let reader = BloomFilterReaderImpl::new(blob);
-                self.apply_predicates(reader, predicates, &mut output)
+                self.apply_predicates(reader, predicates, &mut output, metrics.as_deref_mut())
                     .await
                     .context(ApplyBloomFilterIndexSnafu)?;
             }
@@ -354,6 +358,7 @@ impl BloomFilterIndexApplier {
         reader: R,
         predicates: &[InListPredicate],
         output: &mut [(usize, Vec<Range<usize>>)],
+        mut metrics: Option<&mut BloomFilterIndexApplyMetrics>,
     ) -> std::result::Result<(), index::bloom_filter::error::Error> {
         let mut applier = BloomFilterApplier::new(Box::new(reader)).await?;
 
@@ -363,7 +368,10 @@ impl BloomFilterIndexApplier {
                 continue;
             }
 
-            *row_group_output = applier.search(predicates, row_group_output, None).await?;
+            let read_metrics = metrics.as_deref_mut().map(|m| &mut m.read_metrics);
+            *row_group_output = applier
+                .search(predicates, row_group_output, read_metrics)
+                .await?;
         }
 
         Ok(())
diff --git a/src/mito2/src/sst/index/fulltext_index/applier.rs b/src/mito2/src/sst/index/fulltext_index/applier.rs
index 3c50673505..a8fcf88220 100644
--- a/src/mito2/src/sst/index/fulltext_index/applier.rs
+++ b/src/mito2/src/sst/index/fulltext_index/applier.rs
@@ -21,7 +21,7 @@ use std::time::Instant;
 use common_base::range_read::RangeReader;
 use common_telemetry::warn;
 use index::bloom_filter::applier::{BloomFilterApplier, InListPredicate};
-use index::bloom_filter::reader::BloomFilterReaderImpl;
+use index::bloom_filter::reader::{BloomFilterReadMetrics, BloomFilterReaderImpl};
 use index::fulltext_index::search::{FulltextIndexSearcher, RowId, TantivyFulltextIndexSearcher};
 use index::fulltext_index::tokenizer::{ChineseTokenizer, EnglishTokenizer, Tokenizer};
 use index::fulltext_index::{Analyzer, Config};
@@ -61,6 +61,8 @@ pub struct FulltextIndexApplyMetrics {
     pub apply_elapsed: std::time::Duration,
     /// Number of blob cache misses.
     pub blob_cache_miss: usize,
+    /// Metrics for bloom filter reads.
+    pub bloom_filter_read_metrics: BloomFilterReadMetrics,
 }
 
 /// `FulltextIndexApplier` is responsible for applying fulltext index to the provided SST files
@@ -330,7 +332,7 @@ impl FulltextIndexApplier {
         column_id: ColumnId,
         terms: &[FulltextTerm],
         output: &mut [(usize, Vec<Range<usize>>)],
-        metrics: Option<&mut FulltextIndexApplyMetrics>,
+        mut metrics: Option<&mut FulltextIndexApplyMetrics>,
     ) -> Result<bool> {
         let blob_key = format!(
             "{INDEX_BLOB_TYPE_BLOOM}-{}",
@@ -338,7 +340,7 @@ impl FulltextIndexApplier {
         );
         let Some(reader) = self
             .index_source
-            .blob(file_id, &blob_key, file_size_hint, metrics)
+            .blob(file_id, &blob_key, file_size_hint, metrics.as_deref_mut())
             .await?
         else {
             return Ok(false);
@@ -380,9 +382,14 @@ impl FulltextIndexApplier {
                 continue;
             }
 
-            // TODO(yingwen): Update reader metrics.
             *row_group_output = applier
-                .search(&predicates, row_group_output, None)
+                .search(
+                    &predicates,
+                    row_group_output,
+                    metrics
+                        .as_deref_mut()
+                        .map(|m| &mut m.bloom_filter_read_metrics),
+                )
                 .await
                 .context(ApplyBloomFilterIndexSnafu)?;
         }
diff --git a/src/mito2/src/sst/index/inverted_index/applier.rs b/src/mito2/src/sst/index/inverted_index/applier.rs
index 5e324616ff..b4a8034c3a 100644
--- a/src/mito2/src/sst/index/inverted_index/applier.rs
+++ b/src/mito2/src/sst/index/inverted_index/applier.rs
@@ -20,7 +20,7 @@ use std::time::Instant;
 
 use common_base::range_read::RangeReader;
 use common_telemetry::warn;
-use index::inverted_index::format::reader::InvertedIndexBlobReader;
+use index::inverted_index::format::reader::{InvertedIndexBlobReader, InvertedIndexReadMetrics};
 use index::inverted_index::search::index_apply::{
     ApplyOutput, IndexApplier, IndexNotFoundStrategy, SearchContext,
 };
@@ -54,6 +54,8 @@ pub struct InvertedIndexApplyMetrics {
     pub blob_cache_miss: usize,
     /// Total size of blobs read (in bytes).
     pub blob_read_bytes: u64,
+    /// Metrics for inverted index reads.
+    pub inverted_index_read_metrics: InvertedIndexReadMetrics,
 }
 
 /// `InvertedIndexApplier` is responsible for applying predicates to the provided SST files
@@ -146,7 +148,7 @@ impl InvertedIndexApplier {
         &self,
         file_id: RegionFileId,
         file_size_hint: Option<u64>,
-        metrics: Option<&mut InvertedIndexApplyMetrics>,
+        mut metrics: Option<&mut InvertedIndexApplyMetrics>,
     ) -> Result<ApplyOutput> {
         let start = Instant::now();
 
@@ -177,13 +179,25 @@ impl InvertedIndexApplier {
                 index_cache.clone(),
             );
             self.index_applier
-                .apply(context, &mut index_reader, None)
+                .apply(
+                    context,
+                    &mut index_reader,
+                    metrics
+                        .as_deref_mut()
+                        .map(|m| &mut m.inverted_index_read_metrics),
+                )
                 .await
                 .context(ApplyInvertedIndexSnafu)
         } else {
             let mut index_reader = InvertedIndexBlobReader::new(blob);
             self.index_applier
-                .apply(context, &mut index_reader, None)
+                .apply(
+                    context,
+                    &mut index_reader,
+                    metrics
+                        .as_deref_mut()
+                        .map(|m| &mut m.inverted_index_read_metrics),
+                )
                 .await
                 .context(ApplyInvertedIndexSnafu)
         };