Unable to reload GDK: A copy of Gitlab::Metrics::Methods has been removed from the module tree but is still active
I've noticed I've had to restart the GDK quite frequently recently due to:
ArgumentError - A copy of Gitlab::Metrics::Methods has been removed from the module tree but is still active!:
activesupport (4.2.10) lib/active_support/dependencies.rb:479:in `load_missing_constant'
activesupport (4.2.10) lib/active_support/dependencies.rb:184:in `const_missing'
lib/gitlab/metrics/methods.rb:53:in `disabled_by_feature'
lib/gitlab/metrics/methods.rb:39:in `init_metric'
lib/gitlab/metrics/methods.rb:32:in `fetch_metric'
lib/gitlab/metrics/transaction.rb:155:in `transaction_metric'
lib/gitlab/metrics/transaction.rb:76:in `add_event'
lib/gitlab/metrics/rack_middleware.rb:18:in `rescue in call'
lib/gitlab/metrics/rack_middleware.rb:25:in `call'
rack-attack (4.4.1) lib/rack/attack.rb:107:in `call'
warden (1.2.6) lib/warden/manager.rb:35:in `block in call'
warden (1.2.6) lib/warden/manager.rb:34:in `call'
rack-cors (1.0.2) lib/rack/cors.rb:97:in `call'
rack (1.6.8) lib/rack/etag.rb:24:in `call'
rack (1.6.8) lib/rack/conditionalget.rb:25:in `call'
rack (1.6.8) lib/rack/head.rb:13:in `call'
actionpack (4.2.10) lib/action_dispatch/middleware/params_parser.rb:27:in `call'
lib/gitlab/middleware/read_only/controller.rb:28:in `call'
lib/gitlab/middleware/read_only.rb:16:in `call'
actionpack (4.2.10) lib/action_dispatch/middleware/flash.rb:260:in `call'
rack (1.6.8) lib/rack/session/abstract/id.rb:225:in `context'
rack (1.6.8) lib/rack/session/abstract/id.rb:220:in `call'
actionpack (4.2.10) lib/action_dispatch/middleware/cookies.rb:560:in `call'
activerecord (4.2.10) lib/active_record/query_cache.rb:36:in `call'
activerecord (4.2.10) lib/active_record/connection_adapters/abstract/connection_pool.rb:653:in `call'
activerecord (4.2.10) lib/active_record/migration.rb:377:in `call'
actionpack (4.2.10) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
activesupport (4.2.10) lib/active_support/callbacks.rb:88:in `__run_callbacks__'
activesupport (4.2.10) lib/active_support/callbacks.rb:778:in `_run_call_callbacks'
activesupport (4.2.10) lib/active_support/callbacks.rb:81:in `run_callbacks'
actionpack (4.2.10) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
actionpack (4.2.10) lib/action_dispatch/middleware/reloader.rb:73:in `call'
actionpack (4.2.10) lib/action_dispatch/middleware/remote_ip.rb:78:in `call'
better_errors (2.1.1) lib/better_errors/middleware.rb:84:in `protected_app_call'
better_errors (2.1.1) lib/better_errors/middleware.rb:79:in `better_errors_call'
better_errors (2.1.1) lib/better_errors/middleware.rb:57:in `call'
actionpack (4.2.10) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
actionpack (4.2.10) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
railties (4.2.10) lib/rails/rack/logger.rb:38:in `call_app'
railties (4.2.10) lib/rails/rack/logger.rb:20:in `block in call'
activesupport (4.2.10) lib/active_support/tagged_logging.rb:68:in `block in tagged'
activesupport (4.2.10) lib/active_support/tagged_logging.rb:26:in `tagged'
activesupport (4.2.10) lib/active_support/tagged_logging.rb:68:in `tagged'
railties (4.2.10) lib/rails/rack/logger.rb:20:in `call'
sprockets-rails (3.2.1) lib/sprockets/rails/quiet_assets.rb:13:in `call'
lib/gitlab/request_context.rb:18:in `call'
request_store (1.3.1) lib/request_store/middleware.rb:9:in `call'
actionpack (4.2.10) lib/action_dispatch/middleware/request_id.rb:21:in `call'
rack (1.6.8) lib/rack/methodoverride.rb:22:in `call'
rack (1.6.8) lib/rack/runtime.rb:18:in `call'
rack (1.6.8) lib/rack/lock.rb:17:in `call'
actionpack (4.2.10) lib/action_dispatch/middleware/static.rb:120:in `call'
lib/gitlab/middleware/static.rb:9:in `call'
lib/gitlab/middleware/webpack_proxy.rb:20:in `perform_request'
rack-proxy (0.6.0) lib/rack/proxy.rb:57:in `call'
rack (1.6.8) lib/rack/sendfile.rb:113:in `call'
lib/gitlab/metrics/requests_rack_middleware.rb:27:in `call'
sentry-raven (2.5.3) lib/raven/integrations/rack.rb:50:in `call'
railties (4.2.10) lib/rails/engine.rb:518:in `call'
railties (4.2.10) lib/rails/application.rb:165:in `call'
railties (4.2.10) lib/rails/railtie.rb:194:in `method_missing'
lib/gitlab/middleware/release_env.rb:10:in `call'
rack (1.6.8) lib/rack/urlmap.rb:66:in `block in call'
rack (1.6.8) lib/rack/urlmap.rb:50:in `call'
unicorn (5.1.0) lib/unicorn/http_server.rb:562:in `process_client'
unicorn (5.1.0) lib/unicorn/http_server.rb:658:in `worker_loop'
unicorn (5.1.0) lib/unicorn/http_server.rb:508:in `spawn_missing_workers'
unicorn (5.1.0) lib/unicorn/http_server.rb:132:in `start'
unicorn (5.1.0) bin/unicorn_rails:209:in `<top (required)>'
/Users/stanhu/.rbenv/versions/2.3.6/bin/unicorn_rails:22:in `<top (required)>'
bundler (1.16.1) lib/bundler/cli/exec.rb:75:in `kernel_load'
bundler (1.16.1) lib/bundler/cli/exec.rb:28:in `run'
bundler (1.16.1) lib/bundler/cli.rb:424:in `exec'
bundler (1.16.1) lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
bundler (1.16.1) lib/bundler/vendor/thor/lib/thor/invocation.rb:126:in `invoke_command'
bundler (1.16.1) lib/bundler/vendor/thor/lib/thor.rb:387:in `dispatch'
bundler (1.16.1) lib/bundler/cli.rb:27:in `dispatch'
bundler (1.16.1) lib/bundler/vendor/thor/lib/thor/base.rb:466:in `start'
bundler (1.16.1) lib/bundler/cli.rb:18:in `start'
bundler (1.16.1) exe/bundle:30:in `block in <top (required)>'
bundler (1.16.1) lib/bundler/friendly_errors.rb:122:in `with_friendly_errors'
bundler (1.16.1) exe/bundle:22:in `<top (required)>'
/Users/stanhu/.rbenv/versions/2.3.6/bin/bundle:22:in `<main>'