public CouchbaseCore(final CoreEnvironment environment) {
LOGGER.info(environment.toString());
LOGGER.debug(Diagnostics.collectAndFormat());
this.environment = environment;
configProvider = new DefaultConfigurationProvider(this, environment);
disruptorExecutor = Executors.newFixedThreadPool(2, new DefaultThreadFactory("cb-core", true));
responseDisruptor = new Disruptor<ResponseEvent>(
new ResponseEventFactory(),
environment.responseBufferSize(),