Support Board
Date/Time: Sun, 24 Nov 2024 17:44:19 +0000
Post From: Charts updating slow on live data, blasting fast on replay (Denali)
| [2020-09-18 22:45:51] |
| User311344 - Posts: 140 |
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Really appreciate your answer. The data is not snapshot data.
And all the depth updates are received. The data feed is unfiltered. Of course I know that. Denali is the best data source there is. No question about it. But if Im not able to process all received data with high frequency processing and I get the update only every 100ms+ it actually feels like snapshots, not consistant linear feed. And as I mentioned before - when I replay same period with chart replay at 1x speed everything works perfectly well and ultra fast as it should. So all data is there but clearly theres some problem with processing the data live and not being able to present it at right time. So probably your compression idea is interesting solution. And what you say is consistent with what we have heard before from another user that long before any changes that they were seeing updates at 100 ms minimum. So it seems to vary based upon the users connectivity. Anyway we will make this user controllable.
Maybe that has nothing to do with it but this situation reminds me the problem when you were introducing your own timer event process. There was a discussion that you even considered removing chart update interval option at all to allow Sierra for self-adjusting this value. This time there are no interface freezes, but charts act exactly as the update interval was self-adjusted by sierra from low value to 100ms+. Your posts from that time: Managing Performance with Version 1959 and Higher and the Chart Update Interval Date Time Of Last Edit: 2020-09-18 22:48:53
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