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Date/Time: Mon, 20 Apr 2026 20:43:28 +0000



The data will not be constantly streaming

View Count: 90

[2026-04-20 12:09:44]
User202728 - Posts: 24
2026-04-20 07:51:49.671 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=15, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=60, ActualMessageDelay=0.2 seconds, DataCompRatio=2.77, UncompressedBytes=2424631, CompressionTime=0.031729(secs), NumCompressions=1725, Source=10.10.20.172, MaxSendBufferSize=1409780, MaxSendBufferSizeDateTime=2026-04-20 11:43:47
2026-04-20 07:51:53.629 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=12, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.95, UncompressedBytes=37038, CompressionTime=0.007362(secs), NumCompressions=1281, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:52:09.820 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=14, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=60, ActualMessageDelay=0.3 seconds, DataCompRatio=2.76, UncompressedBytes=2452645, CompressionTime=0.032549(secs), NumCompressions=1788, Source=10.10.20.172, MaxSendBufferSize=1409780, MaxSendBufferSizeDateTime=2026-04-20 11:43:47
2026-04-20 07:52:13.630 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=11, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.95, UncompressedBytes=37949, CompressionTime=0.007591(secs), NumCompressions=1312, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:52:29.724 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=14, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=2.74, UncompressedBytes=2508099, CompressionTime=0.033948(secs), NumCompressions=1878, Source=10.10.20.172, MaxSendBufferSize=1409780, MaxSendBufferSizeDateTime=2026-04-20 11:43:47
2026-04-20 07:52:33.663 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=11, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.3 seconds, DataCompRatio=0.95, UncompressedBytes=38941, CompressionTime=0.007774(secs), NumCompressions=1347, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:52:49.790 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=13, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.3 seconds, DataCompRatio=2.74, UncompressedBytes=2522073, CompressionTime=0.034638(secs), NumCompressions=1932, Source=10.10.20.172, MaxSendBufferSize=1409780, MaxSendBufferSizeDateTime=2026-04-20 11:43:47
2026-04-20 07:52:53.648 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=10, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.3 seconds, DataCompRatio=0.95, UncompressedBytes=39960, CompressionTime=0.007981(secs), NumCompressions=1383, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:53:09.699 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=13, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=2.72, UncompressedBytes=2547707, CompressionTime=0.035253(secs), NumCompressions=1985, Source=10.10.20.172, MaxSendBufferSize=1409780, MaxSendBufferSizeDateTime=2026-04-20 11:43:47
2026-04-20 07:53:13.644 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=10, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.3 seconds, DataCompRatio=0.94, UncompressedBytes=40979, CompressionTime=0.008170(secs), NumCompressions=1419, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:53:29.670 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=12, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=500, ActualMessageDelay=0.2 seconds, DataCompRatio=2.72, UncompressedBytes=2559001, CompressionTime=0.035807(secs), NumCompressions=2035, Source=10.10.20.172, MaxSendBufferSize=1409780, MaxSendBufferSizeDateTime=2026-04-20 11:43:47
2026-04-20 07:53:34.138 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=9, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.7 seconds, DataCompRatio=0.94, UncompressedBytes=42106, CompressionTime=0.008382(secs), NumCompressions=1459, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:53:49.761 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=12, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.3 seconds, DataCompRatio=2.71, UncompressedBytes=2575295, CompressionTime=0.036379(secs), NumCompressions=2080, Source=10.10.20.172, MaxSendBufferSize=1409780, MaxSendBufferSizeDateTime=2026-04-20 11:43:47
2026-04-20 07:53:53.751 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=8, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.4 seconds, DataCompRatio=0.94, UncompressedBytes=43179, CompressionTime=0.008643(secs), NumCompressions=1497, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:54:09.707 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=11, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=200, ActualMessageDelay=0.2 seconds, DataCompRatio=2.71, UncompressedBytes=2632427, CompressionTime=0.037167(secs), NumCompressions=2134, Source=10.10.20.172, MaxSendBufferSize=1409780, MaxSendBufferSizeDateTime=2026-04-20 11:43:47
2026-04-20 07:54:13.675 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=8, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.3 seconds, DataCompRatio=0.94, UncompressedBytes=44279, CompressionTime=0.008918(secs), NumCompressions=1536, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:54:29.710 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=11, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=2.69, UncompressedBytes=2683581, CompressionTime=0.038082(secs), NumCompressions=2213, Source=10.10.20.172, MaxSendBufferSize=1409780, MaxSendBufferSizeDateTime=2026-04-20 11:43:47
2026-04-20 07:54:33.719 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=8, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.3 seconds, DataCompRatio=0.94, UncompressedBytes=45325, CompressionTime=0.009196(secs), NumCompressions=1573, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:54:50.111 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=10, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=220, ActualMessageDelay=0.6 seconds, DataCompRatio=2.68, UncompressedBytes=2714715, CompressionTime=0.038862(secs), NumCompressions=2273, Source=10.10.20.172, MaxSendBufferSize=1409780, MaxSendBufferSizeDateTime=2026-04-20 11:43:47
2026-04-20 07:54:53.597 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=8, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=46371, CompressionTime=0.009422(secs), NumCompressions=1610, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:55:09.685 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=10, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=80, ActualMessageDelay=0.2 seconds, DataCompRatio=2.67, UncompressedBytes=2783809, CompressionTime=0.040316(secs), NumCompressions=2358, Source=10.10.20.172, MaxSendBufferSize=1409780, MaxSendBufferSizeDateTime=2026-04-20 11:43:47
2026-04-20 07:55:13.715 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=7, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.3 seconds, DataCompRatio=0.94, UncompressedBytes=47471, CompressionTime=0.009621(secs), NumCompressions=1649, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:55:35.091 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=7, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=1.7 seconds, DataCompRatio=0.94, UncompressedBytes=48544, CompressionTime=0.009815(secs), NumCompressions=1687, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:55:54.986 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=7, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=1.6 seconds, DataCompRatio=0.94, UncompressedBytes=49644, CompressionTime=0.010109(secs), NumCompressions=1726, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:56:18.022 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=7, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=4.6 seconds, DataCompRatio=0.94, UncompressedBytes=50771, CompressionTime=0.010404(secs), NumCompressions=1766, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:56:33.782 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=7, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.4 seconds, DataCompRatio=0.94, UncompressedBytes=51790, CompressionTime=0.010653(secs), NumCompressions=1802, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:56:38.916 | NTP Client | Sending packet to ntp_usmw.sierrachart.com:11497
2026-04-20 07:56:39.172 | NTP Client | Received Packet | RoundTripDelay=0.2559657096862793S, SystemClockOffset=0.03973984718322754S
2026-04-20 07:56:53.630 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=6, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=52863, CompressionTime=0.010992(secs), NumCompressions=1840, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:57:14.137 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=6, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.7 seconds, DataCompRatio=0.94, UncompressedBytes=54017, CompressionTime=0.011320(secs), NumCompressions=1880, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:57:33.611 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=6, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=55144, CompressionTime=0.011668(secs), NumCompressions=1920, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:57:53.625 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=5, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=56244, CompressionTime=0.011978(secs), NumCompressions=1959, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:58:13.616 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=5, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=57290, CompressionTime=0.012242(secs), NumCompressions=1995, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:58:33.640 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=4, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=58336, CompressionTime=0.012524(secs), NumCompressions=2032, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:58:54.009 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=4, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.6 seconds, DataCompRatio=0.94, UncompressedBytes=59463, CompressionTime=0.012811(secs), NumCompressions=2071, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:59:13.630 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=3, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=60482, CompressionTime=0.013091(secs), NumCompressions=2107, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:59:33.660 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=3, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=61555, CompressionTime=0.013368(secs), NumCompressions=2145, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 07:59:53.637 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=3, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=62574, CompressionTime=0.013582(secs), NumCompressions=2181, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:00:13.615 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=3, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=63674, CompressionTime=0.013809(secs), NumCompressions=2220, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:00:34.135 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=2, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.7 seconds, DataCompRatio=0.94, UncompressedBytes=64828, CompressionTime=0.014100(secs), NumCompressions=2261, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:00:53.613 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=2, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=65955, CompressionTime=0.014360(secs), NumCompressions=2300, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:01:13.715 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=2, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.3 seconds, DataCompRatio=0.94, UncompressedBytes=67082, CompressionTime=0.014630(secs), NumCompressions=2339, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:01:34.053 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=2, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.6 seconds, DataCompRatio=0.94, UncompressedBytes=68182, CompressionTime=0.014885(secs), NumCompressions=2378, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:01:53.627 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=1, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=69282, CompressionTime=0.015234(secs), NumCompressions=2417, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:02:19.710 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=1, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=6.3 seconds, DataCompRatio=0.94, UncompressedBytes=70409, CompressionTime=0.015507(secs), NumCompressions=2456, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:02:33.647 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=0, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=71509, CompressionTime=0.015777(secs), NumCompressions=2495, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:02:53.634 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=0, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=72555, CompressionTime=0.016023(secs), NumCompressions=2531, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:03:13.631 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=0, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=73709, CompressionTime=0.016353(secs), NumCompressions=2572, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:03:33.642 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=0, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=74809, CompressionTime=0.016654(secs), NumCompressions=2611, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:03:53.789 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=20, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.4 seconds, DataCompRatio=0.94, UncompressedBytes=75828, CompressionTime=0.016923(secs), NumCompressions=2647, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:04:13.835 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=19, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.4 seconds, DataCompRatio=0.94, UncompressedBytes=76928, CompressionTime=0.017174(secs), NumCompressions=2686, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:04:33.650 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=19, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=78028, CompressionTime=0.017436(secs), NumCompressions=2725, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:04:53.617 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=19, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=79155, CompressionTime=0.017672(secs), NumCompressions=2765, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:05:13.644 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=19, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=80282, CompressionTime=0.017860(secs), NumCompressions=2804, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:05:33.626 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=19, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=81436, CompressionTime=0.018071(secs), NumCompressions=2845, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:05:53.618 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=18, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=82536, CompressionTime=0.018336(secs), NumCompressions=2883, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
2026-04-20 08:06:13.643 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=18, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.94, UncompressedBytes=83582, CompressionTime=0.018567(secs), NumCompressions=2920, Source=10.10.20.131, MaxSendBufferSize=318, MaxSendBufferSizeDateTime=2026-04-20 11:40:10
[2026-04-20 12:12:03]
User202728 - Posts: 24
Here is my log.Everything worked fine when I first connected, but after about 30 minutes, the charts stopped updating. This happens frequently, and I have to manually click "reconnect." If I were live trading, I think this would have a significant impact. I'm subscribed to package 5. The image shows my settings.
image1.png / V - Attached On 2026-04-20 12:11:52 UTC - Size: 116.3 KB - 7 views
image2.png / V - Attached On 2026-04-20 12:11:55 UTC - Size: 73.42 KB - 4 views
[2026-04-20 12:31:33]
Sierra_Chart Engineering - Posts: 23565
Tell us the symbol this occurs with?

In the case of delayed symbols, refer to:
Delayed Exchange Data Feed: Explanation of Behavior Delayed Data Feed
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, use the Teton service:
Sierra Chart Teton Futures Order Routing
[2026-04-20 13:07:53]
User202728 - Posts: 24
symbol is ESM26-CME.
imagechart-settings.png / V - Attached On 2026-04-20 13:07:49 UTC - Size: 93.2 KB - 3 views
[2026-04-20 13:15:51]
Sierra_Chart Engineering - Posts: 23565
Is the log, from post #1, at the time this occurred?

That log is not showing any heartbeat messages from Denali Exchange Data Feed server processes. So this would indicate there was never even a connection to any of the servers at the time, to receive the Delayed Exchange Data Feed.
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, use the Teton service:
Sierra Chart Teton Futures Order Routing
Date Time Of Last Edit: 2026-04-20 13:17:20
[2026-04-20 13:23:02]
User202728 - Posts: 24
Yes, it probably stops updating when there are no heartbeat messages from the Denali Exchange Data Feed server.
[2026-04-20 13:23:33]
User202728 - Posts: 24
By the way, I use SC Data.
[2026-04-20 13:26:54]
Sierra_Chart Engineering - Posts: 23565
We want to see the entire Message Log at the time this happens. Instructions:
Support Board Posting Information: How to Post Your Message Log (Required In Some Cases)

Sometime before it happens clear the log so there is not so much data in it:
Follow the instructions here to clear the Message Log:
Message Log: Clearing the Message Log
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, use the Teton service:
Sierra Chart Teton Futures Order Routing
[2026-04-20 13:35:30]
User202728 - Posts: 24
2026-04-20 09:30:31.516 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=20, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.1 seconds, DataCompRatio=1.00, UncompressedBytes=2760, CompressionTime=0.000411(secs), NumCompressions=83, Source=10.10.20.91, MaxSendBufferSize=345, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:30:40.539 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=6, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=200, ActualMessageDelay=0.6 seconds, DataCompRatio=3.30, UncompressedBytes=1512683, CompressionTime=0.009149(secs), NumCompressions=232, Source=10.10.20.163, MaxSendBufferSize=1333460, MaxSendBufferSizeDateTime=2026-04-20 13:29:53
2026-04-20 09:30:41.144 | Delayed Data Feed | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=9, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=776, ActualMessageDelay=0.3 seconds, DataCompRatio=2.86, UncompressedBytes=2008321, CompressionTime=0.011854(secs), NumCompressions=300, Source=10.10.20.163, MaxSendBufferSize=428482, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:30:51.512 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=19, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.1 seconds, DataCompRatio=0.98, UncompressedBytes=3860, CompressionTime=0.000605(secs), NumCompressions=122, Source=10.10.20.91, MaxSendBufferSize=345, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:31:00.078 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=6, NumberOfOutstandingSendBuffers=1, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=296, ActualMessageDelay=0.1 seconds, DataCompRatio=3.22, UncompressedBytes=1607237, CompressionTime=0.010971(secs), NumCompressions=330, Source=10.10.20.163, MaxSendBufferSize=1333460, MaxSendBufferSizeDateTime=2026-04-20 13:29:53
2026-04-20 09:31:01.174 | Delayed Data Feed | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=9, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=777, ActualMessageDelay=0.4 seconds, DataCompRatio=2.79, UncompressedBytes=2621602, CompressionTime=0.016290(secs), NumCompressions=437, Source=10.10.20.163, MaxSendBufferSize=428482, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:31:11.694 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=19, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.3 seconds, DataCompRatio=0.97, UncompressedBytes=4960, CompressionTime=0.000778(secs), NumCompressions=161, Source=10.10.20.91, MaxSendBufferSize=345, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:31:20.022 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=6, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=40, ActualMessageDelay=0.1 seconds, DataCompRatio=3.16, UncompressedBytes=1675711, CompressionTime=0.012731(secs), NumCompressions=430, Source=10.10.20.163, MaxSendBufferSize=1333460, MaxSendBufferSizeDateTime=2026-04-20 13:29:53
2026-04-20 09:31:20.987 | Delayed Data Feed | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=9, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=155, ActualMessageDelay=0.2 seconds, DataCompRatio=2.74, UncompressedBytes=3145151, CompressionTime=0.020210(secs), NumCompressions=575, Source=10.10.20.163, MaxSendBufferSize=428482, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:31:31.959 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=19, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.5 seconds, DataCompRatio=0.97, UncompressedBytes=6060, CompressionTime=0.000955(secs), NumCompressions=199, Source=10.10.20.91, MaxSendBufferSize=345, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:31:40.035 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=5, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.1 seconds, DataCompRatio=3.12, UncompressedBytes=1713605, CompressionTime=0.014746(secs), NumCompressions=535, Source=10.10.20.163, MaxSendBufferSize=1333460, MaxSendBufferSizeDateTime=2026-04-20 13:29:53
2026-04-20 09:31:41.087 | Delayed Data Feed | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=9, NumberOfOutstandingSendBuffers=1, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=2325, ActualMessageDelay=0.3 seconds, DataCompRatio=2.71, UncompressedBytes=3609194, CompressionTime=0.023949(secs), NumCompressions=720, Source=10.10.20.163, MaxSendBufferSize=428482, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:31:51.995 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=19, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.6 seconds, DataCompRatio=0.96, UncompressedBytes=7187, CompressionTime=0.001121(secs), NumCompressions=239, Source=10.10.20.91, MaxSendBufferSize=345, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:32:00.027 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=5, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.1 seconds, DataCompRatio=3.08, UncompressedBytes=1743759, CompressionTime=0.016514(secs), NumCompressions=631, Source=10.10.20.163, MaxSendBufferSize=1333460, MaxSendBufferSizeDateTime=2026-04-20 13:29:53
2026-04-20 09:32:01.028 | Delayed Data Feed | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=9, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=62, ActualMessageDelay=0.2 seconds, DataCompRatio=2.67, UncompressedBytes=4023137, CompressionTime=0.027079(secs), NumCompressions=875, Source=10.10.20.163, MaxSendBufferSize=428482, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:32:11.695 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=19, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.3 seconds, DataCompRatio=0.96, UncompressedBytes=8287, CompressionTime=0.001294(secs), NumCompressions=278, Source=10.10.20.91, MaxSendBufferSize=345, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:32:20.025 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=5, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.1 seconds, DataCompRatio=3.03, UncompressedBytes=1841533, CompressionTime=0.018702(secs), NumCompressions=726, Source=10.10.20.163, MaxSendBufferSize=1333460, MaxSendBufferSizeDateTime=2026-04-20 13:29:53
2026-04-20 09:32:20.969 | Delayed Data Feed | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=8, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=6289, ActualMessageDelay=0.1 seconds, DataCompRatio=2.67, UncompressedBytes=4819860, CompressionTime=0.031580(secs), NumCompressions=1033, Source=10.10.20.163, MaxSendBufferSize=428482, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:32:31.514 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=18, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.1 seconds, DataCompRatio=0.96, UncompressedBytes=9387, CompressionTime=0.001475(secs), NumCompressions=317, Source=10.10.20.91, MaxSendBufferSize=345, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:32:40.007 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=5, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=40, ActualMessageDelay=0.1 seconds, DataCompRatio=2.99, UncompressedBytes=1987107, CompressionTime=0.021523(secs), NumCompressions=843, Source=10.10.20.163, MaxSendBufferSize=1333460, MaxSendBufferSizeDateTime=2026-04-20 13:29:53
2026-04-20 09:32:41.233 | Delayed Data Feed | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=8, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=3231, ActualMessageDelay=0.4 seconds, DataCompRatio=2.66, UncompressedBytes=5497207, CompressionTime=0.036624(secs), NumCompressions=1188, Source=10.10.20.163, MaxSendBufferSize=428482, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:32:51.522 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=17, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.1 seconds, DataCompRatio=0.95, UncompressedBytes=10541, CompressionTime=0.001669(secs), NumCompressions=357, Source=10.10.20.91, MaxSendBufferSize=345, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:33:00.053 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=5, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.1 seconds, DataCompRatio=2.96, UncompressedBytes=2024561, CompressionTime=0.022785(secs), NumCompressions=921, Source=10.10.20.163, MaxSendBufferSize=1333460, MaxSendBufferSizeDateTime=2026-04-20 13:29:53
2026-04-20 09:33:01.051 | Delayed Data Feed | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=8, NumberOfOutstandingSendBuffers=1, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=123, ActualMessageDelay=0.2 seconds, DataCompRatio=2.64, UncompressedBytes=5821086, CompressionTime=0.039919(secs), NumCompressions=1344, Source=10.10.20.163, MaxSendBufferSize=428482, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:33:11.527 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=17, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.1 seconds, DataCompRatio=0.95, UncompressedBytes=11695, CompressionTime=0.001866(secs), NumCompressions=398, Source=10.10.20.91, MaxSendBufferSize=345, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:33:19.948 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=5, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=580, ActualMessageDelay=0.0 seconds, DataCompRatio=2.91, UncompressedBytes=2241695, CompressionTime=0.025148(secs), NumCompressions=1031, Source=10.10.20.163, MaxSendBufferSize=1333460, MaxSendBufferSizeDateTime=2026-04-20 13:29:53
2026-04-20 09:33:31.669 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=17, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.2 seconds, DataCompRatio=0.95, UncompressedBytes=12795, CompressionTime=0.002069(secs), NumCompressions=437, Source=10.10.20.91, MaxSendBufferSize=345, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:33:39.951 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=5, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=380, ActualMessageDelay=-0.0 seconds, DataCompRatio=2.88, UncompressedBytes=2307749, CompressionTime=0.026732(secs), NumCompressions=1128, Source=10.10.20.163, MaxSendBufferSize=1333460, MaxSendBufferSizeDateTime=2026-04-20 13:29:53
2026-04-20 09:33:51.519 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=17, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.1 seconds, DataCompRatio=0.95, UncompressedBytes=13922, CompressionTime=0.002257(secs), NumCompressions=477, Source=10.10.20.91, MaxSendBufferSize=345, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:34:00.816 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=5, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.9 seconds, DataCompRatio=2.85, UncompressedBytes=2408243, CompressionTime=0.029000(secs), NumCompressions=1238, Source=10.10.20.163, MaxSendBufferSize=1333460, MaxSendBufferSizeDateTime=2026-04-20 13:29:53
2026-04-20 09:34:10.937 | Saved Chartbook: John Chartbook.cht. Time: 0.0262 seconds.
2026-04-20 09:34:11.539 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=17, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.1 seconds, DataCompRatio=0.95, UncompressedBytes=15076, CompressionTime=0.002449(secs), NumCompressions=518, Source=10.10.20.91, MaxSendBufferSize=345, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:34:20.323 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=5, NumberOfOutstandingSendBuffers=1, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=7792, ActualMessageDelay=0.4 seconds, DataCompRatio=2.81, UncompressedBytes=2487237, CompressionTime=0.031495(secs), NumCompressions=1353, Source=10.10.20.163, MaxSendBufferSize=1333460, MaxSendBufferSizeDateTime=2026-04-20 13:29:53
2026-04-20 09:34:31.507 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=17, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.1 seconds, DataCompRatio=0.95, UncompressedBytes=16203, CompressionTime=0.002639(secs), NumCompressions=557, Source=10.10.20.91, MaxSendBufferSize=345, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:34:40.777 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=4, NumberOfOutstandingSendBuffers=1, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=406, ActualMessageDelay=0.8 seconds, DataCompRatio=2.79, UncompressedBytes=2544071, CompressionTime=0.033894(secs), NumCompressions=1461, Source=10.10.20.163, MaxSendBufferSize=1333460, MaxSendBufferSizeDateTime=2026-04-20 13:29:53
2026-04-20 09:34:52.043 | SC Data with Depth | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=17, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=0, ActualMessageDelay=0.6 seconds, DataCompRatio=0.95, UncompressedBytes=17303, CompressionTime=0.002835(secs), NumCompressions=596, Source=10.10.20.91, MaxSendBufferSize=345, MaxSendBufferSizeDateTime=2026-04-20 13:29:51
2026-04-20 09:34:59.965 | Delayed Data Feed (Market Orders Data) | Heartbeat from server , ServerReceivedClientHeartbeatSecondsAgo=4, NumberOfOutstandingSendBuffers=0, TransmissionDelayInMilliseconds=100, ServerSendBufferSizeInBytes=980, ActualMessageDelay=0.0 seconds, DataCompRatio=2.78, UncompressedBytes=2659705, CompressionTime=0.036563(secs), NumCompressions=1570, Source=10.10.20.163, MaxSendBufferSize=1333460, MaxSendBufferSizeDateTime=2026-04-20 13:29:53
[2026-04-20 13:36:12]
User202728 - Posts: 24
There are some changes displayed in the MBO, but the orderbook prices, bids, and asks remain completely unchanged.
[2026-04-20 13:40:21]
User202728 - Posts: 24
here is order book 's change
image1.png / V - Attached On 2026-04-20 13:40:10 UTC - Size: 150.78 KB - 5 views
image2.png / V - Attached On 2026-04-20 13:40:14 UTC - Size: 166.95 KB - 5 views
[2026-04-20 14:47:01]
John - SC Support - Posts: 45705
We need to see the entire log, not just the Heartbeat messages, and not just from a 4 second period. And we need this after you have had an issue with the data.

The instructions to get us the entire log is here:
Support Board Posting Information: How to Post Your Message Log (Required In Some Cases)
For the most reliable, advanced, and zero cost futures order routing, use the Teton service:
Sierra Chart Teton Futures Order Routing
[2026-04-20 15:22:41]
User202728 - Posts: 24
You mean, the log include I open symbol, to deisconnect to server? It must too long
[2026-04-20 15:46:08]
User202728 - Posts: 24
I have send for analysis.I just noticed that the following line appears to be broken: the row for bid and ask closest to the price has been changed to a percentage.
[2026-04-20 15:47:21]
User202728 - Posts: 24
When I sent it for analysis the second time, I just saw that everything had stopped.
[2026-04-20 18:56:42]
Sierra_Chart Engineering - Posts: 23565
We connected to the very same server that you are connected to, for delayed data for ESM26-CME futures, and did not see a problem at all and still do not see any problems. The last trade price and market depth data is updating just fine.

We probably need to have a call with you, while you are having a problem and see if we can understand why this is happening.
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, use the Teton service:
Sierra Chart Teton Futures Order Routing
Date Time Of Last Edit: 2026-04-20 18:57:33

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