trep refinitiv-realtime infrastructure elektron ADS ADH #product rmds-test-client rfa #technology ATS sink-driven-source non-interactive-provider DACS rics OMM rest-api elektron-sdk open-dacs caching data api fields elektron-data-dictionary ema-api eikon authentication update-message lpc rrcp websockets rcc-api configuration testing latency sfc rfa-api disconnection etf rcc non-interactive multicast licensing ssl container packet-loss delayed-feed contributions r parameters monitoring docker soap-api batch web-services http watchlist private-streams c# python api page issue ping stress-test rrcp-dump posting openssl service-groups sdk refinitiv-real-time error java mrn rssl cloud xml app pricing oracle symbology source-directory refinitiv-data-libraries screening enum request market-feed connection-error networking mount publishing status mifid refinitiv-realtime-sdk reports rkd-api replay-tool chain-ric compression