Re: Debian server for backups of Windows clients
On 09/10/2016 07:23 PM, Celejar wrote:
> FTR: there seem to be more typos / here. The actual figure should be
> 11034157.6344 bits/second.
Yes, let's whip those typos out of this dead horse some more:
On 09/09/2016 08:36 PM, David Christensen wrote:
> Benchmarking using WiFi (48 Mb/s):
>
> 2016-09-09 20:18:51 dpchrist@t7400 ~
> $ time dd if=/dev/urandom of=urandom.100M bs=1M count=100
> 100+0 records in
> 100+0 records out
> 104857600 bytes (105 MB) copied, 12.6709 s, 8.3 MB/s
>
> real 0m12.703s
> user 0m0.000s
> sys 0m12.481s
>
> 2016-09-09 20:19:32 dpchrist@t7400 ~
> $ time scp -p urandom.100M samba:.
> urandom.100M
>
>
> 100% 100MB 1.5MB/s 01:08
>
> real 1m16.023s
> user 0m4.548s
> sys 0m0.744s
2016-09-10 19:53:48 dpchrist@t7400 ~
$ perl -e 'print 104857600*8/76.023, "\n"'
11034302.7767912
On 09/09/2016 08:36 PM, David Christensen wrote:
> Testing again using Fast Ethernet (100 Mb/s):
>
> 2016-09-09 20:29:54 dpchrist@t7400 ~
> $ time scp -p urandom.100M samba:.
> urandom.100M
>
>
> 100% 100MB 2.4MB/s 00:42
>
> real 0m43.377s
> user 0m4.476s
> sys 0m0.876s
2016-09-10 19:54:43 dpchrist@t7400 ~
$ perl -e 'print 104857600*8/43.377, "\n"'
19338838.5549946
David
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