Support Board
Date/Time: Mon, 26 May 2025 01:13:02 +0000
Post From: Optimizing For Poor Connectivity Conditions - Low Bandwidth Mode
| [2023-05-22 03:52:44] |
| User624595 - Posts: 243 |
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We have an internet service issue and will be operating and intraday trading on usb tethered mobile 4G data until service is restored. The connection may vary from 5-50mbps, average in the middle, latency 100-250 ms, with variance, possibility of disconnects. Using Denali feed, have set intraday data storage time unit to 10 seconds, remote buffer delay to 200 ms, compression to High, market depth is top of book 1 level. Markets are quiet overnight, detailed logging seems to show: "Denali Data Feed | Heartbeat from server | ServerReceivedClientHeartbeatSecondsAgo=11, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=200, ServerSendBufferSizeInBytes=219, ActualMessageDelay=0.1 seconds, DataCompRatio=3.54, UncompressedBytes=40211307, CompressionTime=0.284004(secs), NumCompressions=17188, Source=10.10.20.73 | 2023-05-22 03:11:44.813 " Any other settings appropriate? Is there still a low bandwidth option available/where? If symbols are only being charted in a subinstance, do they still need to be on both intraday file update lists in sub and main instances, to ensure data is already downloaded for them? Date Time Of Last Edit: 2023-05-22 07:12:35
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