Displaying 2 results from an estimated 2 matches for "530mib".
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30mib
2020 Sep 08
3
[PATCH 0/5] ZSTD compression support for OpenSSH
...107MB 14.0MB/s 00:07
| Transferred: sent 9037812, received 21984 bytes, in 7.8 seconds
| Bytes per second: sent 1159233.8, received 2819.8
| debug1: compress outgoing: raw data 112653676, compressed 8949791, factor 0.08
| debug1: compress incoming: raw data 8885, compressed 4382, factor 0.49
A 530MiB file over a ~200MBit link:
(scp server:file file)
zlib
| CPU, sshd 100%, ssh 30%
| t 100% 537MB 59.3MB/s 00:09
| Transferred: sent 100148, received 45178992 bytes, in 9.2 seconds
| Bytes per second: sent 10924.6, received 4928350.1
| debug1: compress outgoing: raw data 44367, compressed 21128,...
2020 Sep 05
8
[PATCH 0/5] ZSTD compression support for OpenSSH
I added ZSTD support to OpenSSH roughly over a year and I've been
playing with it ever since.
The nice part is that ZSTD achieves reasonable compression (like zlib)
but consumes little CPU so it is unlikely that compression becomes the
bottle neck of a transfer. The compression overhead (CPU) is negligible
even when uncompressed data is tunneled over the SSH connection (SOCKS
proxy, port