A) The author is using a load balancer that can do centralised logging in a sane fashion perhaps they can turn off end logging on nginx all together.
B) The author has looked in to the Lua nginx scripting capabilities for direct logging without touching disk.
C) Place a greater emphasis on SaaS logging with javascript on the client side.
It sounds as if their architecture needs a massive re-think.
A) The author is using a load balancer that can do centralised logging in a sane fashion perhaps they can turn off end logging on nginx all together.
B) The author has looked in to the Lua nginx scripting capabilities for direct logging without touching disk.
C) Place a greater emphasis on SaaS logging with javascript on the client side.
It sounds as if their architecture needs a massive re-think.