https://github.com/getlantern/balancer

Connection balancer library for Go
https://github.com/getlantern/balancer

Last synced: 8 months ago
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Connection balancer library for Go

• Host: GitHub
• URL: https://github.com/getlantern/balancer
• Owner: getlantern
• License: apache-2.0
• Created: 2014-11-21T23:44:19.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2018-03-02T17:35:58.000Z (over 8 years ago)
• Last Synced: 2024-06-19T05:58:21.655Z (almost 2 years ago)
• Language: Go
• Size: 45.9 KB
• Stars: 5
• Watchers: 19
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
balancer [![Travis CI Status](https://travis-ci.org/getlantern/balancer.svg?branch=master)](https://travis-ci.org/getlantern/balancer) [![Coverage Status](https://coveralls.io/repos/getlantern/balancer/badge.png)](https://coveralls.io/r/getlantern/balancer) [![GoDoc](https://godoc.org/github.com/getlantern/balancer?status.png)](http://godoc.org/github.com/getlantern/balancer)

==========

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

```