diff --git a/datafusion/execution/src/memory_pool/mod.rs b/datafusion/execution/src/memory_pool/mod.rs
index e620b2326796..a4490c6d4c9b 100644
--- a/datafusion/execution/src/memory_pool/mod.rs
+++ b/datafusion/execution/src/memory_pool/mod.rs
@@ -19,6 +19,7 @@
 //! help with allocation accounting.
 
 use datafusion_common::{internal_err, Result};
+use log::trace;
 use std::hash::{Hash, Hasher};
 use std::{cmp::Ordering, sync::atomic, sync::Arc};
 
@@ -380,6 +381,10 @@ impl MemoryReservation {
     ///
     /// Panics if `capacity` exceeds [`Self::size`]
     pub fn shrink(&mut self, capacity: usize) {
+        trace!(
+            "MemoryReservation[{}].shrink({capacity})",
+            self.consumer().name
+        );
         let new_size = self.size.checked_sub(capacity).unwrap();
         self.registration.pool.shrink(self, capacity);
         self.size = new_size
@@ -393,8 +398,16 @@ impl MemoryReservation {
         if let Some(new_size) = self.size.checked_sub(capacity) {
             self.registration.pool.shrink(self, capacity);
             self.size = new_size;
+            trace!(
+                "MemoryReservation[{}].try_shrink({capacity}) returning Ok({new_size})",
+                self.consumer().name
+            );
             Ok(new_size)
         } else {
+            trace!(
+                "MemoryReservation[{}].try_shrink({capacity}) returning Err",
+                self.consumer().name
+            );
             internal_err!(
                 "Cannot free the capacity {capacity} out of allocated size {}",
                 self.size
@@ -404,6 +417,10 @@ impl MemoryReservation {
 
     /// Sets the size of this reservation to `capacity`
     pub fn resize(&mut self, capacity: usize) {
+        trace!(
+            "MemoryReservation[{}].resize({capacity})",
+            self.consumer().name
+        );
         match capacity.cmp(&self.size) {
             Ordering::Greater => self.grow(capacity - self.size),
             Ordering::Less => self.shrink(self.size - capacity),
@@ -413,6 +430,10 @@ impl MemoryReservation {
 
     /// Try to set the size of this reservation to `capacity`
     pub fn try_resize(&mut self, capacity: usize) -> Result<()> {
+        trace!(
+            "MemoryReservation[{}].try_resize({capacity})",
+            self.consumer().name
+        );
         match capacity.cmp(&self.size) {
             Ordering::Greater => self.try_grow(capacity - self.size)?,
             Ordering::Less => self.shrink(self.size - capacity),
@@ -423,6 +444,10 @@ impl MemoryReservation {
 
     /// Increase the size of this reservation by `capacity` bytes
     pub fn grow(&mut self, capacity: usize) {
+        trace!(
+            "MemoryReservation[{}].grow({capacity})",
+            self.consumer().name
+        );
         self.registration.pool.grow(self, capacity);
         self.size += capacity;
     }
@@ -431,6 +456,10 @@ impl MemoryReservation {
     /// bytes, returning error if there is insufficient capacity left
     /// in the pool.
     pub fn try_grow(&mut self, capacity: usize) -> Result<()> {
+        trace!(
+            "MemoryReservation[{}].try_grow({capacity})",
+            self.consumer().name
+        );
         self.registration.pool.try_grow(self, capacity)?;
         self.size += capacity;
         Ok(())
@@ -447,6 +476,10 @@ impl MemoryReservation {
     ///
     /// Panics if `capacity` exceeds [`Self::size`]
     pub fn split(&mut self, capacity: usize) -> MemoryReservation {
+        trace!(
+            "MemoryReservation[{}].split({capacity})",
+            self.consumer().name
+        );
         self.size = self.size.checked_sub(capacity).unwrap();
         Self {
             size: capacity,
@@ -456,6 +489,7 @@ impl MemoryReservation {
 
     /// Returns a new empty [`MemoryReservation`] with the same [`MemoryConsumer`]
     pub fn new_empty(&self) -> Self {
+        trace!("MemoryReservation[{}].new_empty()", self.consumer().name);
         Self {
             size: 0,
             registration: Arc::clone(&self.registration),