update REAMDE

This commit is contained in:
Ryo Nakamura
2022-11-27 00:37:07 +09:00
parent db1431ed6a
commit e3ed4f89d2

View File

@@ -87,13 +87,17 @@ Usage: mscp [vqDCHdh] [-n nr_conns] [-m coremask]
[-c cipher_spec] source ... target
```
- Example: copy an 8GB file on tmpfs over a 100Gbps link
- Example: copy a 15GB file on memory over a 100Gbps link
- Two Intel Xeon Gold 6130 machines directly connected with Intel E810 100Gbps NICs.
- Default `openssh-server` runs on the remote host.
```console
$ mscp /tmp/test.img 10.0.0.1:/tmp/
[=====================================================] 100% 8GB/8GB 3.02GB/s
$ mscp /var/ram/test.img 10.0.0.1:/var/ram/
[=====================================================] 100% 15GB/15GB 1.9GB/s
# with some optimizations. top speed reaches 2.9GB/s.
$ mscp -n 8 -m 0xff -a 32 -c aes128-gcm@openssh.com /var/ram/test.img 10.0.0.1:/var/ram/
[=====================================================] 100% 15GB/15GB 2.2GB/s
```
- `-v` option increments verbose output level.