[gpfsug-discuss] Resource exhausted by Pool Migration

[Sven Oehme]

Hi Danny,

can you be a bit more specific, which resources get exhausted ?
are you talking about operating system or Spectrum Scale resources
(filecache or pagepool) ?

when you migrate the files ( i assume policy engine) did you specify which
nodes do the migration ( -N hostnames) or did you just run mmapplypolicy
without anything ?

can you post either your entire mmlsconfig or at least output of :

for i in maxFilesToCache pagepool maxStatCache nsdMinWorkerThreads
nsdMaxWorkerThreads worker1Threads; do mmlsconfig $i ; done

mmlsfs , mmlsnsd and mmlscluster output might be useful too..

sven


On Sun, Jan 3, 2016 at 7:55 AM, Danny Alexander Calderon Rodriguez <
dacalder at co.ibm.com> wrote:

> HI All
>
> Actually I have a 4.2 Spectrum Scale cluster with protocol service, we are managing small files (32K to 140K), when I try to migrate some files (120.000 files ) the system resources of all nodes is exhausted and the protocol nodes don't get services to client.
>
> I wan to ask if there is any way to limit the resources consuming at the migration time?
>
>
> Thanks to all
>
>
>
> Enviado desde IBM Verse
>
>
>
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