diff --git a/fastcache.go b/fastcache.go
index 9358a2b..21832a4 100644
--- a/fastcache.go
+++ b/fastcache.go
@@ -56,6 +56,9 @@ type Stats struct {
 	// MaxBytesSize is the maximum allowed size of the cache in bytes (aka capacity).
 	MaxBytesSize uint64
 
+	// EvictedBytes is the amount of bytes evicted from cache
+	EvictedBytes uint64
+
 	// BigStats contains stats for GetBig/SetBig methods.
 	BigStats
 }
@@ -234,8 +237,9 @@ type bucket struct {
 	// idx points to chunks for writing the next (k, v) pair.
 	idx uint64
 
-	collisions  uint64
-	corruptions uint64
+	collisions   uint64
+	corruptions  uint64
+	evictedBytes uint64
 }
 
 func (b *bucket) Init(maxBytes uint64) {
@@ -266,6 +270,7 @@ func (b *bucket) Reset() {
 	atomic.StoreUint64(&b.misses, 0)
 	atomic.StoreUint64(&b.collisions, 0)
 	atomic.StoreUint64(&b.corruptions, 0)
+	atomic.StoreUint64(&b.evictedBytes, 0)
 	b.mu.Unlock()
 }
 
@@ -303,6 +308,7 @@ func (b *bucket) UpdateStats(s *Stats) {
 	s.Misses += atomic.LoadUint64(&b.misses)
 	s.Collisions += atomic.LoadUint64(&b.collisions)
 	s.Corruptions += atomic.LoadUint64(&b.corruptions)
+	s.EvictedBytes += atomic.LoadUint64(&b.evictedBytes)
 
 	b.mu.RLock()
 	s.EntriesCount += uint64(len(b.m))
@@ -371,6 +377,7 @@ func (b *bucket) Set(k, v []byte, h uint64) {
 	b.idx = idxNew
 	if needClean {
 		b.cleanLocked()
+		atomic.AddUint64(&b.evictedBytes, uint64(len(chunks)*chunkSize))
 	}
 	b.mu.Unlock()
 }