[CentOS] Sluggish server with big array
Paul Heinlein
heinlein at madboa.com
Tue Jan 15 15:35:38 UTC 2013
On Tue, 15 Jan 2013, Guy Boisvert wrote:
> I have a couple of samba shares from the 11 TB array (all of
> them are on the 11TB array). The strange behavior is that if i "ls
> -al /home/data", i have to wait 7-8 seconds to see the output. If i
> do a simple ls, output is instantaneous. I see about the same delay
> when i access the samba shares from the server (related ?). I don't
> know where to start with this!
This sounds like it might be an issue with cacheing user info.
Do you have a remote authentication server, e.g., LDAP? Are you
running nscd or sssd? Does re-starting the cacheing daemon help?
--
Paul Heinlein
heinlein at madboa.com
45°38' N, 122°6' W
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