so are you using xcopy or copy dos command in your script?

-----Original Message-----
From: Vinay Kudithipudi [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, October 02, 2002 1:21 PM
To: 'Javid Abdul-AJAVID1'; [EMAIL PROTECTED]
Subject: RE: [Samba] Samba - Performance Issues


Javid,

I am running a script which copies a 1Gb files to and from the shared
driver. Am then dividing the time taken by the size of the file. I know it
is very hacked up :), but it should at least give some approximations.
Thanks. 

Vinay Kudithipudi
Associate Network Operations Engineer
Spirian Technologies Inc.

-----Original Message-----
From: Javid Abdul-AJAVID1 [mailto:[EMAIL PROTECTED]] 
Sent: Wednesday, October 02, 2002 1:13 PM
To: 'Vinay Kudithipudi'; [EMAIL PROTECTED]
Subject: RE: [Samba] Samba - Performance Issues


how are u measuring read and write speeds?

-----Original Message-----
From: Vinay Kudithipudi [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, October 02, 2002 12:57 PM
To: [EMAIL PROTECTED]
Subject: [Samba] Samba - Performance Issues


Hello Guys,
  I am having some problems with configuring SAMBA with regards to
performance. We are running SAMBA 2.2.3a on Dual PIII 1Ghz machines with
512MB of RAM. The server is running on a default server installation of Red
Hat 7.2. We have a 500Gb RAID 5 drive using the Promise SX6000 Raid
controller.
  Currently we are only getting a throughput of ~5MB/S for writes and
~13MB/S for reads. Comparing that to NFS which yealds ~15MB/S for reads and
~13MB/S for writes. This clearly rules out the Hardware bottleneck since XFS
is able to perform better on the same hardware. Here is the smb.conf I am
using currently

===SMB.CONF===
[global]
        workgroup = MYGROUP
        netbios name = {HOSTNAME}
        wins server = {WINSSERVER}
        server string = {HOSTNAME}
        security = SHARE
        encrypt passwords = Yes
        log file = /var/log/samba/log.%m
        max log size = 50
        socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
        dns proxy = No
        oplocks = No
        level2 oplocks = No

[homes]
        comment = Home Directories
        read only = No
        browseable = No

[Data]
        comment = Data Backup Directory
        path = /home/gm/data
        guest account = 
        valid users = spirian
        read only = No
======

I was wondering if there is any documentation for fine tuning SAMBA. Any
help is appreciated. Thanks.

Vinay Kudithipudi
Associate Network Operations Engineer
Spirian Technologies Inc. 
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