1 files changed, 29 insertions, 2 deletions
diff --git a/src/zenstore/cidstore.cpp b/src/zenstore/cidstore.cpp
index 734ae8433..e366a6cb4 100644
--- a/src/zenstore/cidstore.cpp
+++ b/src/zenstore/cidstore.cpp
@@ -35,11 +35,26 @@ struct CidStore::Impl
 		Payload.SetContentType(ZenContentType::kCompressedBinary);
 
 		CasStore::InsertResult Result = m_CasStore.InsertChunk(Payload, RawHash, static_cast<CasStore::InsertMode>(Mode));
-
+		if (Result.New)
+		{
+			WriteCount++;
+		}
 		return {.New = Result.New};
 	}
 
-	IoBuffer FindChunkByCid(const IoHash& DecompressedId) { return m_CasStore.FindChunk(DecompressedId); }
+	IoBuffer FindChunkByCid(const IoHash& DecompressedId)
+	{
+		IoBuffer Result = m_CasStore.FindChunk(DecompressedId);
+		if (Result)
+		{
+			HitCount++;
+		}
+		else
+		{
+			MissCount++;
+		}
+		return Result;
+	}
 
 	bool ContainsChunk(const IoHash& DecompressedId) { return m_CasStore.ContainsChunk(DecompressedId); }
 
@@ -62,6 +77,12 @@ struct CidStore::Impl
 		m_CasStore.ScrubStorage(Ctx);
 	}
 
+	CidStoreStats Stats() { return CidStoreStats{.HitCount = HitCount, .MissCount = MissCount, .WriteCount = WriteCount}; }
+
+	std::atomic_uint64_t HitCount{};
+	std::atomic_uint64_t MissCount{};
+	std::atomic_uint64_t WriteCount{};
+
 	uint64_t m_LastScrubTime = 0;
 };
 
@@ -123,4 +144,10 @@ CidStore::TotalSize() const
 	return m_Impl->m_CasStore.TotalSize();
 }
 
+CidStoreStats
+CidStore::Stats() const
+{
+	return m_Impl->Stats();
+}
+
 }  // namespace zen