By the way, I'm thinking that more frequently hang might related with large read/write block in mount_nfs -r/-w (I use 8192, original is 1024).
That's certainly possible since non-default settings don't get as much testing. It would be good to get a traceback.
Has it even been considered to up these values to something bigger??
Read- and write-size of 32768 seems to work optimal for me:
How did you come to this conclusion? What kind of workload?
nfssrv:/nfsmnt /localsrv/nfsmnt nfs rw,tcp,intr,nfsv3,-w=32768,-r=32768 0 0
Nfs-server is an i386 and clients are i386 and amd64.
This is in line with what the graphs suggest:
Use Laaarrrrrggggeee sizes.
But because of the non-significance of bonnie, I'm reluctant to accept my work as 100% proof.
--WjW _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
