diff --git a/pkg/proctree/proctree.go b/pkg/proctree/proctree.go
index b9a75493f61f..9ed389c10344 100644
--- a/pkg/proctree/proctree.go
+++ b/pkg/proctree/proctree.go
@@ -35,8 +35,8 @@ import (
 //
 
 const (
-	DefaultProcessCacheSize = 16384
-	DefaultThreadCacheSize  = 32768
+	DefaultProcessCacheSize = 10928
+	DefaultThreadCacheSize  = 21856
 )
 
 type SourceType int