cloudamqp/lavinmq
LavinMQ - Lightweight and fast AMQP (0-9-1) server
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A message queue server that implements the AMQP 0-9-1 protocol. Written in Crystal.
Aims to be very fast, has low RAM requirements, handles very long queues, many connections, and requires minimal configuration.
Read more at LavinMQ.com
Fetch and run the latest version with:
docker run --rm -it -P -v /var/lib/lavinmq:/tmp/amqp cloudamqp/lavinmq
You are then able to visit the management UI at http://localhost:15672 and
start publishing/consuming messages to amqp://guest:guest@localhost
.
In Linux, perf
is the tool of choice when tracing and measuring performance.
To see which syscalls that are made use:
perf trace -p $(pidof lavinmq)
To get a live analysis of the mostly called functions, run:
perf top -p $(pidof lavinmq)
A more detailed tutorial on perf
is available here.
In OS X the app, Instruments
that's bundled with Xcode can be used for tracing.
Memory garbage collection can be diagnosed with boehm-gc environment variables.
All AMQP client libraries work with LavinMQ and there are AMQP client libraries for almost every platform on the market. Here are guides for a couple of common plattforms.
docker pull cloudamqp/lavinmq