Brennan,
One needs SAM-QFS Linux client on a given node that is a lustre client.
There
can be multiples of these within a cluster.
This client(s) can then move (copy data) between SAM and Lustre.
This has been put in place at a number of places for Sun customers such
as DKRZ in Germany.
Brennan,
One needs SAM-QFS Linux client on a given node that is a lustre client.
There
can be multiples of these within a cluster.
This client(s) can then move (copy data) between SAM and Lustre.
This has been put in place at a number of places for Sun customers such
as DKRZ in Germany.
perhaps you haven't drunk the collectl kool-aid yet. 9-)
with collectl you can dynamically monitor lots of system resources in
real-time including lustre. here's an example on a system using GigE as
the interconnect but I could just have easily choses to show IB, memory
or a variety of other
On Thu, 2008-03-27 at 17:01 -0400, Mark Seger wrote:
perhaps you haven't drunk the collectl kool-aid yet. 9-)
I have been reading the discussion about collectl, yes.
with collectl you can dynamically monitor lots of system resources in
real-time including lustre. here's an example on a
Hrm. I'm not following how this relates to your query about a non-zero
value for statfs. I was assuming you found a counter for statfs and
didn't know what could trigger it being increased. That is what I was
answering to.
ok, I understand. perhaps a better way to have framed the
