some notes and todos for optimizing the linux load balancer project

nonsensical gibberish linux load balancer optimization thoughts

nginx better with high or low ssl concurrency?	high: needs enough to saturate the CPUs, but no point in going higher than that
try high vs low haproxy -> nginx	high
try high vs low haproxy -> varnish (this path is only for non-SSL connections, so less important)	who cares, but high was better
note: nginx will be limited by the number of connections haproxy sends it, so maybe just set nginx super high, and use haproxy to throttle it.  removes that variable from the equation.	
dont run irqbalance/ksoftirqd.  explicitly assign cpu affinities	
net.core.somaxconn is default 128!!!!!!!!!!	
do NOT run any firewall	
"PRIMARY
stuff
irqs:
external iface: irqs on the last core
internal iface: auto?  same core?
haproxy: core sharing L2 cache w/ external iface (second-to-last?)
ssl: all other cores

OTHERS:
internal iface: last cpu
all others: ssl"	
do all the cpu assignments using info from ansible	
try unix sockets between H-N and/or N-V	
try tcp splicing