Hi all, new to the list.. apologies if this is a tired topic..
I’m seeing poor SMB performance on my gigabit network here, as compared to a
Synology filer. With the Synology, my test client can read/write consistently
at near line speeds (100MB/s+), while with the OmniOS test filer, I can’t seem
to get above 60MB/s.
I’ve tried the usual TCP tuning of buffers, ack, and such, to no avail. NFS
seems to yield about the same results.
Some details:
- Server: HP Proliant, DL360 G5, 16GB RAM
- OS: tested with both latest OmniOS + Solaris 11.1, with and without Napp-it,
same results
- NIC: bnx
- storage: Xyratex JBOD, SAS
- zpool: 2 x 6 disk raidz2
I’m getting hundreds of MB/s off the zpool, so I’m thinking the bottleneck has
to be something in the Samba or NIC driver config.
Any ideas greatly appreciated!
--
Anh Quach
Sent with Airmail
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