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Date/Time: Tue, 14 Jul 2026 05:47:55 +0000



Post From: dom/tape freeze after burst of volume in ES

[2026-06-09 18:01:22]
Island_Trader - Posts: 35
I put the TPO on a sub-instance and that cleaned it up a lot. Something I cannot figure out. Is it best to add the tape from a dom or from a chart? Today after the burst of volume in ES everything froze up and the platform disconnected entirely and then reconnected. It's been bottlenecking somewhere, I think. I decided to pull my tape from my dom and set the refresh rate of the chart to 350ms.. From one instance, I'm running 1 chart, 1 day of data loaded refresh rate of 350ms now and dom/tape updating at 25ms with 1 day of data loaded.

This is far from a slow computer. Not quite sure what caused Sierra to disconnect from data after the large amount of volume that came through.

Any ideas or suggestions would be welcome.