in user programs that use the openshift-restclient-java one can see the following log entries:
16:11:43,536 WARNING [okhttp3.OkHttpClient] (OkHttp ConnectionPool) A connection to https://xxxx.com/ was leaked. Did you forget to close a response body? To see where this was allocated, set the OkHttpClient logger level to FINE: Logger.getLogger(OkHttpClient.class.getName()).setLevel(Level.FINE);