On Fri, 2011-05-20 at 13:23 -0700, Harry Edmon wrote: > On 05/20/11 13:11, Trond Myklebust wrote: > > On Fri, 2011-05-20 at 12:44 -0700, Harry Edmon wrote: > > > >>> Once a minute is rather unusual... What kind of server are you running > >>> against? > >>> > >>> If it is a Linux server, what is the value contained in the virtual file > >>> "/proc/fs/nfsd/nfsv4leasetime" ? > >>> > >>> > >>> > >> Same as before - Debian Squeeze running 2.6.38.6. The value of > >> /proc/fs/nfsd/nfsv4leasetime is 90 and is not something I changed. > >> > > OK... Does 'nfsstat' on the server show any 'delegreturn' updates around > > the time when the state manager thread runs? It could just be that it is > > reaping all your unused delegations. > > > > > That number seems to be increasing all the time, whether or not the > state manager process appears in the accounting file. And this is only > the one NFS client for this sever. > OK. If your client is using delegations heavily then that would indeed explain the 1 minute delay between state manager runs, since the renew daemon runs once a minute, and will mark any unused delegations for reaping by the state manager. -- Trond Myklebust Linux NFS client maintainer NetApp Trond.Myklebust@xxxxxxxxxx www.netapp.com -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
