[Samba] samba performance degrade

[vishesh kumar]

Thanks for attention

 But there is no networking related issue, the server is perfectly
accessible for ftp server. Also there is no RTO for ping to samba server.
The only new thing that i done is configured DNS slave server on that.

On Wed, Oct 22, 2008 at 10:28 PM, Hoover, Tony <hoover at sal.ksu.edu> wrote:

> have you ruled out a networking problem? (i.e. Switch didn't auto-neg to
> the
> same speed/duplex settings as the server)?
>
>
>  ------------------------------------------------------------------------
> Tony Hoover, Network Administrator
> KSU - Salina, College of Technology and Aviation
> (785) 826-2660
>
> "Don't Blend in..."
> ------------------------------------------------------------------------
>
> -----Original Message-----
> From: samba-bounces+hoover=sal.ksu.edu at lists.samba.org
> [mailto:samba-bounces+hoover <samba-bounces%2Bhoover>=sal.ksu.edu@
> lists.samba.org] On Behalf Of
> vishesh
> Sent: Wednesday, October 22, 2008 4:55 PM
> To: samba at lists.samba.org
> Subject: [Samba] samba performance degrade
>
> dear all
>  I am using samba 3.0.28 on RHEl 5.2. I am using samba with winbind that
> authenticate window 2003 domain. From last few months samba was running
> properly. But today samba server performance badly, even sometime mapped
> drive on xp disappear. When i tried to connect samba shares, error appear
> server not available. Anyone suggest me what may be the problem. Why samba
> performance degrade after running around a month.
>
> my configuration is as follows
>
> #======================= Global Settings
> =====================================
>
> [global]
> #--authconfig--start-line--
>
> # Generated by authconfig on 2008/09/04 22:25:21 # DO NOT EDIT THIS SECTION
> (delimited by --start-line--/--end-line--) # Any modification may be
> deleted
> or altered by authconfig in future
>
>   workgroup = abp
>   password server = s2.abp.del
>   realm = ABP.DEL
>   security = ads
>   idmap uid = 16777216-33554431
>   idmap gid = 16777216-33554431
>   template shell = /bin/bash
>   winbind use default domain = true
>   winbind offline logon = false
>   winbind enum users = yes
>   winbind enum groups = yes
>
> #--authconfig--end-line--
> server string =
> netbios name = abpdel2
> admin users = @"abp\domain admins"
> # ----------------------- Network Related Options -------------------------
> #
>
>
>    passdb backend = tdbsam
>
>
>
>  map read only = no
> ;    map system = no
> ;    store dos attributes = yes
> hide dot files = yes
> veto files=/lost+found/Trash/Recycler
> #============================ Share Definitions
> ==============================
>
> ;[homes]
> ;    comment = Home Directories
> ;    browseable = no
> ;    writeable = yes
> ;    valid users = %S
> ;    valid users = MYDOMAIN\%S
>
> ;[printers]
> ;    comment = All Printers
> ;    path = /var/spool/samba
> ;    browseable = no
> ;    guest ok = no
> ;    writeable = no
> ;    printable = yes
>
> # Un-comment the following and create the netlogon directory for Domain
> Logons
> ;    [netlogon]
> ;    comment = Network Logon Service
> ;    path = /var/lib/samba/netlogon
> ;    guest ok = yes
> ;    writable = no
> ;    share modes = no
>
>
> # Un-comment the following to provide a specific roving profile share
> # the default is to use the user's home directory
> ;    [Profiles]
> ;    path = /var/lib/samba/profiles
> ;    browseable = no
> ;    guest ok = yes
>
>
> # A publicly accessible directory, but read only, except for people in
> # the "staff" group
> ;    [public]
> ;    comment = Public Stuff
> ;    path = /home/samba
> ;    public = yes
> ;    writable = yes
> ;    printable = no
> ;    write list = +staff
>
> [design]
>    comment = "home folder for design department"
>    path = /data/design
>    vfs object = recycle
>    recycle:repository = /data/design/Trash
>    recycle:keeptrace = Yes
>    writeable = yes
>    create mask = 644
>    directory mask = 2755
> [home]
>    comment = "home folder for bwedit"
>    path = /data/edit/home
>    vfs object = recycle
>    recycle:repository = /data/edit/home/Trash
>    recycle:keeptrace = Yes
>    writeable = yes
>    create mask = 644
>    directory mask = 2755
>
> [user]
>    comment = " home directory to tt feature and ab edit users"
>    path = /data/edit/user
>    vfs object = recycle
>    recycle:repository = /data/edit/user/Trash
>    recycle:keeptrace = Yes
>    writeable = yes
>    create mask = 644
>    directory mask = 2755
> [mark]
>    comment = "marketting users"
>    path = /data/marketting
>    vfs object = recycle
>    vfs:repository = /data/marketting/Trash
>    vfs:keeptrace = Yes
>    writeable = yes
>    create mask = 644
>    directory mask = 2755
>
> [system]
>    comment = "home folder for it"
>    path = /data/system
>    vfs object = recycle
>    recycle:repository = /data/system/Trash
>    recycle:keeptrace = Yes
>    writeable = yes
>
> [com]
>    path=/data/marketting/com
>    vfs object = recycle
>    recycle:repository = /data/marketting/Trash
>    recycle:keeptrace = Yes
>    writeable=yes
>
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