[#355] Increase tree svc client cache size to test hypotheses

Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>

pkg/services/tree/cache.go

@@ -27,7 +27,7 @@ type cacheItem struct {
 }
 
 const (
-	defaultClientCacheSize      = 10
+	defaultClientCacheSize      = 32
 	defaultClientConnectTimeout = time.Second * 2
 	defaultReconnectInterval    = time.Second * 15
 )