[Duplicity-talk] very slow on centos 7

[Pavel Polacek]

    Hello,

  I'm using duplicity and I must say, that it's very interesting piece of 
software.

I migrated one server from debian to centos 7. Backup time is very long 
now. It worked fine on debian.

scp copy from server to server is around 70MB/s

During backup one cpu core is high (from 70 to 100%). On remote side is 
data copied around 230kB/s.

Version of duplicity: duplicity-0.7.11-2.el7.x86_64 with default settings 
(250MB tar gpg archives).

#duplicity --progress --exclude-filelist filelist_exclude.txt 
--full-if-older-than 30D / scp://address@hidden:22
Reading globbing filelist filelist_exclude.txt
Local and Remote metadata are synchronized, no sync needed.
Last full backup date: none
Last full backup is too old, forcing full backup
^[[BReading globbing filelist filelist_exclude.txt
0.0KB 00:00:03 [0.0KB/s] [>                                        ] 0% ETA 3sec
0.0KB 00:00:06 [0.0KB/s] [>                                        ] 0% ETA 6sec
0.0KB 00:00:09 [0.0B/s] [>                                        ] 0% ETA 
Stalled!
0.0KB 00:00:12 [0.0B/s] [>                                        ] 0% ETA 
Stalled!
0.0KB 00:00:15 [0.0B/s] [>                                        ] 0% ETA 
Stalled!
0.0KB 00:00:18 [0.0B/s] [>                                        ] 0% ETA 
Stalled!
0.0KB 00:00:21 [0.0B/s] [>                                        ] 0% ETA 
Stalled!
0.0KB 00:00:24 [0.0B/s] [>                                        ] 0% ETA 
Stalled!
0.0KB 00:00:27 [0.0B/s] [>                                        ] 0% ETA 
Stalled!
0.0KB 00:00:30 [0.0B/s] [>                                        ] 0% ETA 
Stalled!

  Do you see something similar?

    Thank for advise  Pavel Polacek