Nick: We are not using Jumbo Frames or QoS yet, but we haven't seen
any indication of packet drops caused by saturation of the links. The
hosts and storage are primarily plugged into the 2ks, and we are
seeing the issue across multiple ones. It does span multiple LUNs,
and I believe they're
No, but that's exactly the tool I would have suggested looking at to start
with.
-Blake
On Mon, Feb 3, 2014 at 11:57 AM, Mike Hale eyeronic.des...@gmail.comwrote:
Nick: We are not using Jumbo Frames or QoS yet, but we haven't seen
any indication of packet drops caused by saturation of the
On 02/02/2014 01:41, Mike Hale wrote:
the utilization is well below 10gigs
what you mean here is that the utilization is well below 10gigs averaged
over the sampling period. Iscsi is sensitive to dropped packets, and it
could be that you're dropping packets due to traffic bursts which are too
Evening all!
We've having some ongoing weird iSCSI problems that we're trying to
track down. Specifically, we're logging a huge amount of disconnects
in our ESX hosts that connect to our EMC Clariion storage arrays. Our
VMs are still running well despite this, but the sheer number of
errors is
