[CentOS] Perfomance tuning for NIS client
garrick at usc.edu
Fri Oct 12 20:51:11 UTC 2007
On Sat, Oct 13, 2007 at 03:45:14AM +0800, joseph blase alleged:
> [root at amsdc2-n-s04taw root]# time id userid
> uid=36923(userid) gid=36923(u_036923) groups=36923(u_036923)
> real 0m10.509s
> user 0m0.030s
> sys 0m0.090s
Start with 'strace id userid' to see where it is stalling. Maybe you'll find a
bad PTR lookup or something.
You can also determine if the stall is in NIS code with 'ypmatch userid
If nscd is running, does killing it make a difference?
Any selinux violations in /var/log/messages?
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Size: 189 bytes
Desc: not available
Url : http://lists.centos.org/pipermail/centos/attachments/20071012/5330342c/attachment.bin
More information about the CentOS