joyent/node — comment on commit 1e3e6b7c15f39500d30d91846ad3621fb72aa91b
File:  line 0
By shtylman:

I guess my point was that the reason I use different processes is to be able to do a stable rollout, not because I have 4 cores and if I just ran 1 process I would not be using the cores. I am not against cluster, just thought maybe some notes about a zero downtime usecase would be helpful for new people starting out. I can deff see many people thinking that they can just run one instance (having cluster shard to N cores) and not think about the benefits of multiple disjoint processes.