Connection balancer library for Go
To install:
go get github.com/getlantern/balancer
For docs:
godoc github.com/getlantern/balancer
===Benchmark
go test -bench . to evaluate performance of different strategy to pick
dialer. Sticky and QualityFirst strategy seems has better result at this
moment.
Example output:
BenchmarkQualityFirst-4 100000 23222 ns/op
--- BENCH: BenchmarkQualityFirst-4
benchmark_test.go:98: '1%': 83/16850, '10%': 199/3596, '99%': 228/524, fail/total = 510/20970 (2.4%) in 10000 runs
benchmark_test.go:98: '1% 10ns±8ns': 85/18319, '10% 10ns±8ns': 86/1982, '50% 10ns±8ns': 85/457, fail/total = 256/20758 (1.2%) in 10000 runs
benchmark_test.go:98: '1%': 843/169828, '10%': 1784/35104, '99%': 3074/6879, fail/total = 5701/211811 (2.7%) in 100000 runs
benchmark_test.go:98: '1% 10ns±8ns': 955/184247, '10% 10ns±8ns': 954/19488, '50% 10ns±8ns': 954/4734, fail/total = 2863/208469 (1.4%) in 100000 runs