[Lustre-discuss] Lustre 1.6.5 MDS problem?

[Johnlya]

Thank you!
 System resource of one client is not enough (CPU used 95%, MEMORY
used 100% and MEM SWAP used 60%), it caused the client can't connect
MDS. But other clients also can't work. Please tell me why? Thank you
very much!

On Fri, 2008-07-12, at 03:27 AM, "Brian J. Murrell"
<Brian.Murr... at Sun.COM> wrote:
> On Thu, 2008-07-10 at 19:45 -0700, Johnlya wrote:
> > Please tell me how to set "Adaptive Timeouts".
>
> Bugzilla ticket 15956 is probably a good place to start.
>
> > If a subset of clients flood lustre with I/O, does it cause other
> > clients not to work?
>
> Only so much as any intensive user(s) of any shared resource denies that
> resource to other users.  If you are among 20 people all wanting to pay
> for their purchases at a store and there is only one till open, you will
> wait longer than if you were the only one person there.  Accordingly
> everyone has to adjust your tolerance (timeout) for delays of that
> heavily used resource (the till).  Nobody actually doesn't get checked
> out, you all just take longer to get checked out.
>
> b.
>
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