Hello,
$ rsync --version
rsync version 3.0.7 protocol version 30
When I transfer files with rsync (bzip2 files specifically), I get
6-11MiB/s on a 10Gbps network.
The same occurs on a gigabit network too incase you're wondering.
rsync:
r/1/b/l1/l1.root.ext4.dump.bz2
21168128 0% 6.72MB/s 0:56:31
28213248 0% 6.72MB/s 0:56:31
When I use FTP I get ~500MiB/s.
`r/1/b/l1/l1.root.ext4.dump.bz2' at 4816830464 (20%) 483.43M/s eta:37s
[Receivi
`r/1/b/l1/l1.root.ext4.dump.bz2' at 5746065408 (24%) 494.15M/s eta:34s
[Receivi
23362460206 bytes transferred in 46 seconds (487.76M/s)
What is the bottleneck problem here? Why is it so slow?
Other files (non-bzip2) do appear to transfer > 100-200MiB/s.
Using rsync with rsh:
rsync --exclude=/proc/* --exclude=/sys/* --archive --update --verbose --stats
--progress --hard-links --sparse --numeric-ids --skip-compress --delete
--delete-excluded --delete-after -e rsh 10.0.0.254:/ ./l1
root 20819 0.4 0.0 12324 796 pts/18 S+ 17:41 0:00 rsh
10.0.0.254rsync --server --sender -vulHogDtprSe.Lsf --skip-compress=--delete
--numeric-ids . /
Justin.
