myNAS Performance (suite 2)

Différence entre les versions 2011/05/05 19:52 et 2011/05/05 19:51.
Les tests sont réalisés de Ubuntu Desktop vers Ubuntu Server en FTP avec 2 fichiers de 5 001 009 568 octets. {br} Pendant les transferts FTP, le CPU ATOM de Ubuntu Server est utilisé à 35%

!! Upload FTP sur Western RE4 connecté sur SATA carte mère Asus (2 fichiers sur 1 disque)

{{09:28:33	Status:	Connecting to 192.168.100.230:21...
09:28:33	Status:	Connection established, waiting for welcome message...
09:28:33	Response:	220 (vsFTPd 2.3.2)
09:28:33	Command:	USER root
09:28:33	Response:	331 Please specify the password.
09:28:33	Command:	PASS *******
09:28:33	Response:	220 (vsFTPd 2.3.2)
09:28:33	Command:	USER root
09:28:33	Response:	331 Please specify the password.
09:28:33	Command:	PASS *******
09:28:33	Response:	230 Login successful.
09:28:33	Command:	OPTS UTF8 ON
09:28:33	Response:	200 Always in UTF8 mode.
09:28:33	Status:	Connected
09:28:33	Status:	Starting upload of /home/****/Desktop/s2.mkv
09:28:33	Command:	CWD /home/****
09:28:33	Response:	250 Directory successfully changed.
09:28:33	Command:	TYPE I
09:28:33	Response:	200 Switching to Binary mode.
09:28:33	Command:	PASV
09:28:33	Response:	230 Login successful.
09:28:33	Command:	OPTS UTF8 ON
09:28:33	Response:	200 Always in UTF8 mode.
09:28:33	Status:	Connected
09:28:33	Response:	227 Entering Passive Mode (192,168,100,230,30,198).
09:28:33	Command:	STOR s2.mkv
09:28:33	Status:	Starting upload of /home/****/Desktop/s1.mkv
09:28:33	Command:	CWD /home/****
09:28:33	Response:	150 Ok to send data.
09:28:33	Response:	250 Directory successfully changed.
09:28:33	Command:	TYPE I
09:28:33	Response:	200 Switching to Binary mode.
09:28:33	Command:	PASV
09:28:33	Response:	227 Entering Passive Mode (192,168,100,230,39,187).
09:28:33	Command:	STOR s1.mkv
09:28:33	Response:	150 Ok to send data.
09:30:00	Response:	226 Transfer complete.
09:30:00	Status:	File transfer successful
09:30:01	Response:	226 Transfer complete.
09:30:01	Status:	File transfer successful
09:30:01	Status:	Retrieving directory listing...
09:30:01	Command:	PASV
09:30:01	Response:	227 Entering Passive Mode (192,168,100,230,106,43).
09:30:01	Command:	LIST
09:30:01	Response:	150 Here comes the directory listing.
09:30:01	Response:	226 Directory send OK.
09:30:01	Status:	Directory listing successful
09:31:00	Status:	Disconnected from server
09:31:01	Status:	Disconnected from server
09:31:28	Response:	421 Timeout.
09:31:28	Error:	Connection closed by server}}

http://www.google.fr/search?q=%285001009568*2%29%2F87%2F%2810^^6%29
Débit : (5001009568*2)/87/10^^6 = 114.96 MBytes/sec

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!! Upload FTP sur Western Green SATA carte PCI SiI3124 (2 fichiers sur 1 disque)

{{
09:51:18	Status:	Connecting to 192.168.100.230:21...
09:51:18	Status:	Connection established, waiting for welcome message...
09:51:18	Status:	Connecting to 192.168.100.230:21...
09:51:18	Status:	Connection established, waiting for welcome message...
09:51:18	Response:	220 (vsFTPd 2.3.2)
09:51:18	Command:	USER root
09:51:18	Response:	331 Please specify the password.
09:51:18	Command:	PASS *******
09:51:18	Response:	220 (vsFTPd 2.3.2)
09:51:18	Command:	USER root
09:51:18	Response:	331 Please specify the password.
09:51:18	Command:	PASS *******
09:51:18	Response:	230 Login successful.
09:51:18	Command:	OPTS UTF8 ON
09:51:18	Response:	200 Always in UTF8 mode.
09:51:18	Status:	Connected
09:51:18	Status:	Starting upload of /home/****/Desktop/s2.mkv
09:51:18	Command:	CWD /home/d1/****
09:51:18	Response:	250 Directory successfully changed.
09:51:18	Command:	TYPE I
09:51:18	Response:	200 Switching to Binary mode.
09:51:18	Command:	PASV
09:51:18	Response:	230 Login successful.
09:51:18	Command:	OPTS UTF8 ON
09:51:18	Response:	200 Always in UTF8 mode.
09:51:18	Status:	Connected
09:51:18	Response:	227 Entering Passive Mode (192,168,100,230,137,59).
09:51:18	Command:	STOR s2.mkv
09:51:18	Status:	Starting upload of /home/****/Desktop/s1.mkv
09:51:18	Command:	CWD /home/d1/****
09:51:18	Response:	150 Ok to send data.
09:51:18	Response:	250 Directory successfully changed.
09:51:18	Command:	TYPE I
09:51:18	Response:	200 Switching to Binary mode.
09:51:18	Command:	PASV
09:51:18	Response:	227 Entering Passive Mode (192,168,100,230,180,75).
09:51:18	Command:	STOR s1.mkv
09:51:18	Response:	150 Ok to send data.
09:52:59	Response:	226 Transfer complete.
09:52:59	Status:	File transfer successful
09:53:00	Response:	226 Transfer complete.
09:53:00	Status:	File transfer successful
09:53:00	Status:	Retrieving directory listing...
09:53:00	Command:	PASV
09:53:00	Response:	227 Entering Passive Mode (192,168,100,230,134,54).
09:53:00	Command:	LIST
09:53:00	Response:	150 Here comes the directory listing.
09:53:00	Response:	226 Directory send OK.
09:53:00	Status:	Directory listing successful
}}

http://www.google.fr/search?q=%285001009568*2%29%2F101%2F%2810^^6%29
Débit : (5001009568*2)/101/10^^6 = 99.02 MBytes/sec

----


!! Upload FTP sur Western Green SATA carte PCI SiI3124 (2 fichiers sur 2 disques)
d1 = Disque 1 *** d3 = Disque 3 *** 4 transferts simultanés

{{
10:25:03	Status:	Connected (/home/d1)
10:25:05	Status:	Connected (/home/d3)
...
10:25:03	Status:	Starting upload of /home/****/Desktop/s1.mkv (/home/d1)
10:25:03	Status:	Starting upload of /home/****/Desktop/s2.mkv (/home/d3)
...
10:25:05	Status:	Starting upload of /home/****/Desktop/s1.mkv (/home/d1)
10:25:05	Status:	Starting upload of /home/****/Desktop/s2.mkv (/home/d3)
...
10:28:42	Response:	226 Transfer complete. (/home/d1)
10:28:42	Response:	226 Transfer complete. (/home/d3)
}}

http://www.google.fr/search?q=%285001009568*4%29%2F219%2F%2810^^6%29
Débit : (5001009568*4)/219/10^^6 = 91.34 MBytes/sec

----


!! Test en copie locale Western RE4 <-> Western Green

~# ^[ date && cp /home/s1.mkv /home/d1  && date ^] exécuté en 54 sec {br} http://www.google.fr/search?q=5001009568%2F54%2F%2810^^6%29 {br} Débit : 5001009568/54/10^^6 = 92.61 MBytes/sec

~# ^[ date &&  cp /home/d1/s1.mkv /home  && date ^] exécuté en 50 sec {br} http://www.google.fr/search?q=5001009568%2F50%2F%2810^^6%29 {br} Débit : 5001009568/50/10^^6 = 100.02 MBytes/sec

Le CPU Atom est utilisé à 15% pendant ces opérations de copies locales

----



!! Test en copie locale Western Green <-> Western Green

~# ^[ date && cp /home/d1/s1.mkv /home/d2 && date ^] exécuté en 84 sec {br} http://www.google.fr/search?q=5001009568%2F84%2F%2810^^6%29 {br} Débit : 5001009568/84/10^^6 = 59.54 MBytes/sec {br} Ce chiffre est intéressant car il mesure la vitesse du bus PCI et du controlleur SATA : {br} Débit sur 2 voies simultanées : 59.54 *2 = 119 Mbytes/sec

Le CPU Atom est utilisé à 10% pendant ces opérations de copies locales

----

!! dd
!! dd test

{{~# dd if=/dev/sda1 bs=4000k count=1000 of=/dev/null
~#
~# dd if=/dev/sda1 bs=4000k count=1000 of=/dev/null
1000+0 records in
1000+0 records out
4096000000 bytes (4.1 GB) copied, 37.5267 s, 109 MB/s
~# dd if=/dev/sdf1 bs=4000k count=1000 of=/dev/null
1000+0 records in
~#}}
4096000000 bytes (4.1 GB) copied, 29.6381 s, 138 MB/s
~#
}}