muxque is design to use in IM, follows pub/sub model, to achieve serve millions users by multiplex sockets.
- possible to subscribe multiple topics/channels in one client.
- always persist messages to disk to keep them safe
- zero-extra-cost(disk) for multicasted messages/channels
- distributed and decentralized topologies without single points of failure
- the number of topic can be unlimit(depends on hardware)
- provide a horizontally scaling solution
- http test
$ go run github.com/chzyer/muxque/bench/httpserver/* # run the http server
$ go test -benchtime=10s -bench=. github.com/chzyer/muxque/bench
BenchmarkHttpPut 3000000 4693 ns/op (aka 213,083 rps)
- internal test (without network)
$ go test -v -benchmem -bench=. -run=Nothing github.com/chzyer/muxque/topic
PASS
BenchmarkTopicGet 500000 3531 ns/op (aka 283,205 rps) 431 B/op 7 allocs/op
BenchmarkTopicPut 500000 2991 ns/op (aka 334,336 rps) 134 B/op 3 allocs/op
ok github.com/chzyer/muxque/topic 4.404s
nsq
# using --mem-queue-size=1000000 --data-path= --size=200 --batch-size=200
# compiling/running nsqd
# creating topic/channel
# compiling bench_reader/bench_writer
PUB: [bench_writer] 2015/07/19 20:07:15 duration: 10.003577746s - 29.725mb/s - 155844.243ops/s - 6.417us/op
SUB: [bench_reader] 2015/07/19 20:07:25 duration: 10.014623761s - 17.258mb/s - 90481.282ops/s - 11.052us/op