This gem provides OpenTracing autoinstrumentation for Mysql2.
- MRI Ruby 2.0 and newer
- Mysql2 0.5.0 and newer
Add this line to your application's Gemfile:
And then execute:
Or install it yourself as:
$ gem install mysql2-instrumentation
Before creating a new Mysql2 client, add this code:
require 'mysql2/instrumentation' Mysql2::Instrumentation.instrument(tracer: tracer)
instrument takes an optional parameter,
:tracer, which sets the OpenTracing
tracer to use. If one is not provided, the
OpenTracing.global_tracer is used.
After checking out the repo, run
bin/setup to install dependencies. You can also run
bin/console for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run
bundle exec rake install. To release a new version, update the version number in
version.rb, and then run
bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the
.gem file to rubygems.org.
Bug reports and pull requests are welcome on GitHub at https://github.com/signalfx/mysql2-instrumentation.
The gem is available as open source under the terms of the Apache 2.0 License.