iSER connection RAM usage

[Michał Chybowski <michal.chybowski@xxxxxxxxxxxx>]

Hi,

Is there any formula to calculate how much memory does one iSER 
connection need to allocate to function properly?

At the moment I'm using multiple iSER connections at the same time 
(approaching 600 simultaneously active sessions with potential to grow) 
and would need to predetermine how much RAM do I need for it (currently 
running at 10GB for ~ 600 connections does not create any errors, but 
only if *node.session.cmds_max* and *node.session.queue_depth *are set 
to half of their defaults (respectively set to 64 and 16) )

I'm using ConnectX-3 HP InfiniBand FDR/Ethernet 10/40Gb 2-port 
544FLR-QSFP Adapters.

Regards
Michal Chybowski