module EnquiryConsul::Balancer

负载均衡模块

Public Instance Methods

pick_service(service_name, services) click to toggle source
# File lib/enquiry-consul/balancer.rb, line 5
def pick_service(service_name, services)
  pre_index = Rails.cache.read(service_name)
  next_index = pre_index && pre_index + 1 || 0
  next_index = 0 if next_index >= services.size
  Rails.cache.write(service_name, next_index)
  services[next_index]
end