more spans

pageserver/src/tenant/block_io.rs

@@ -141,6 +141,7 @@ impl<'a> BlockCursor<'a> {
     /// access to the contents of the page. (For the page cache, the
     /// lease object represents a lock on the buffer.)
     #[inline(always)]
+    #[tracing::instrument(skip_all, level = tracing::Level::DEBUG)]
     pub async fn read_blk(
         &self,
         blknum: u32,

pageserver/src/tenant/layer_map.rs

@@ -181,6 +181,7 @@ impl LayerMap {
     /// NOTE: This only searches the 'historic' layers, *not* the
     /// 'open' and 'frozen' layers!
     ///
+    #[tracing::instrument(level = tracing::Level::DEBUG, skip_all)]
     pub fn search(&self, key: Key, end_lsn: Lsn) -> Option<SearchResult> {
         let version = self.historic.get().unwrap().get_version(end_lsn.0 - 1)?;
         let latest_delta = version.delta_coverage.query(key.to_i128());

pageserver/src/tenant/storage_layer/layer.rs

@@ -234,6 +234,7 @@ impl Layer {
     /// # Cancellation-Safety
     ///
     /// This method is cancellation-safe.
+    #[tracing::instrument(level = tracing::Level::DEBUG, skip_all)]
     pub(crate) async fn get_value_reconstruct_data(
         &self,
         key: Key,

pageserver/src/tenant/timeline.rs

@@ -498,6 +498,7 @@ impl Timeline {
     /// # Cancel-Safety
     ///
     /// This method is cancellation-safe.
+    #[instrument(skip_all, fields(%key, %lsn), level = tracing::Level::DEBUG)]
     pub async fn get(
         &self,
         key: Key,
@@ -2198,6 +2199,7 @@ impl Timeline {
     /// # Cancel-Safety
     ///
     /// This method is cancellation-safe.
+    #[instrument(level = tracing::Level::DEBUG, skip_all)]
     async fn get_reconstruct_data(
         &self,
         key: Key,