OK, a quick update from my previous post. Actually games with CIFSMaxBufSize=130048 and directio / rsize=130048 did help in some cases. For example if I try to extract a MKV with MakeMKV the speed rises to 50MB/sec. But if I try to copy a file from Nautilus speed remains at 8-10 MB/sec. That's strange.
OK, a quick update from my previous post. Actually games with CIFSMaxBufSize= 130048 and directio / rsize=130048 did help in some cases. For example if I try to extract a MKV with MakeMKV the speed rises to 50MB/sec. But if I try to copy a file from Nautilus speed remains at 8-10 MB/sec. That's strange.