Signed-off-by: Alexander Chuprov <a.chuprov@yadro.com>

@@ -80,3 +80,3 @@
 	}
 
-	if c.cfgMorph.cacheTTL <= 0 {
+	if c.cfgMorph.cacheTTL <= 0 || c.cfgMorph.containerCacheSize == 0 {

@@ -80,6 +80,7 @@ morph:
   cache_ttl: 15s  # Sidechain cache TTL value (min interval between similar calls). Negative value disables caching.
                   # Default value: block time. It is recommended to have this value less or equal to block time.
                   # Cached entities: containers, container lists, eACL tables.
+  container_cache_size: 1000 # container_cache_size is responsible for the number of containers that are in the cache.

@@ -31,2 +31,4 @@
 	// FrostfsIDCacheSizeDefault is a default value of APE chain cache.
 	FrostfsIDCacheSizeDefault = 10_000
+
+	// ContainerCacheSizeDefault is a default value of size container cache.

@@ -32,1 +32,4 @@
 	FrostfsIDCacheSizeDefault = 10_000
+
+	// ContainerCacheSizeDefault is a default value of size container cache.
+	ContainerCacheSizeDefault = 100

@@ -90,2 +89,2 @@
-		cachedContainerStorage := newCachedContainerStorage(cnrSrc, c.cfgMorph.cacheTTL)
-		cachedEACLStorage := newCachedEACLStorage(eACLFetcher, c.cfgMorph.cacheTTL)
+		cachedContainerStorage := cnrSrc
+		if c.cfgMorph.containerCacheSize > 0 {

@@ -92,0 +89,4 @@
+		cachedContainerStorage := cnrSrc
+		if c.cfgMorph.containerCacheSize > 0 {
+			// use RPC node as source of Container contract items (with caching)
+			cachedContainerStorage := newCachedContainerStorage(cnrSrc, c.cfgMorph.cacheTTL, c.cfgMorph.containerCacheSize)