On 09/01/15 13:01, Matej Mailing wrote:
we have tweaked some NFS parameters for our backend storage, including packet sizes and now the load is constantly slower, there is much less I/O waiting. There were no lock-ups after that. So it really seems it was slow storage that was to be blamed. I will certainly report back if the failures occur again.
Hi Matej, could you elaborate more on the tweaks you implemented on your NFS servers, out of interest? Thanks, Giacomo -- Giacomo Tenaglia CERN IT Department Systems Team - Database Group http://phonebook.cern.ch/#id=PE671909
smime.p7s
Description: S/MIME Cryptographic Signature
_______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : [email protected] Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
