When it comes time to write the data to disk, XFS can now allocate freespace intelligently, in a way that optimizes filesystem performance.
到了要将数据写到磁盘的时候,XFS 能够以这种优化文件系统性能的方式,智能地分配空闲空间。
2
The best way to determine the tenure space size is probably to look at the amount of free heap that exists after each GC in default mode (%free heap x Total heap size).