I occasionally see long delays receiving a response from a HIT 60 second request. I'm asking for the most recent interval bar (one bar). My requests are sent at 100-700 ms after the minute boundary. I send 35 symbol requests on 7 sockets in this time. I am not rate limited, I receive no "too many requests" error. I repeat this request every minute. In a 12 hour period, I saw 21 requests delays. The delay is always 15-16 seconds.

I'm running on linux/wine in AWS.

FROM CLIENT	LookupRequest	88	2520	2023-05-12 11:47:00	HIT,UNP,60,20230512 074600,20230512 074600,,,,,,,,0
FROM CLIENT	LookupRequest	304	2521	2023-05-12 11:47:00	HIT,@YMM23,60,20230512 074600,20230512 074600,,,,,,,,0
FROM CLIENT	LookupRequest	296	2523	2023-05-12 11:47:00	HIT,UNH,60,20230512 074600,20230512 074600,,,,,,,,0
TO CLIENT	LookupData	360	2517	2023-05-12 11:47:00	LH,2023-05-12 07:47:00,57.7800,57.7500,57.7700,57.7500,14252,5167,0,
TO CLIENT	LookupRequest	360	2517	2023-05-12 11:47:00	!ENDMSG!,
TO CLIENT	LookupData	360	2517	2023-05-12 11:47:00	!ENDMSG!,
TO CLIENT	LookupError	296	2523	2023-05-12 11:47:00	E,!NO_DATA!,,
!ENDMSG!,
TO CLIENT	LookupError	88	2520	2023-05-12 11:47:00	E,!NO_DATA!,,
!ENDMSG!,
TO CLIENT	LookupData	296	2523	2023-05-12 11:47:00	E,!NO_DATA!,,
!ENDMSG!,
TO CLIENT	LookupData	88	2520	2023-05-12 11:47:00	E,!NO_DATA!,,
!ENDMSG!,
TO CLIENT	LookupData	288	2519	2023-05-12 11:47:00	LH,2023-05-12 07:47:00,176.0600,176.0000,176.0200,176.0000,1531419,7866,0,
TO CLIENT	LookupRequest	288	2519	2023-05-12 11:47:00	!ENDMSG!,
TO CLIENT	LookupData	288	2519	2023-05-12 11:47:00	!ENDMSG!,

Response 15-16 seconds later

TO CLIENT	LookupData	304	2521	2023-05-12 11:47:15	LH,2023-05-12 07:47:00,33492.00,33489.00,33491.00,33489.00,24641,20,0,
TO CLIENT	LookupRequest	304	2521	2023-05-12 11:47:15	!ENDMSG!,
TO CLIENT	LookupData	304	2521	2023-05-12 11:47:15	!ENDMSG!,

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MAC

We are actually investigating this issue now. Would you be willing to reach out to API Support, and work with us on gathering some information so we can fix it?

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Sincerely,
Gary Stephen
DTN IQFeed Implementation Support Specialist

Yes that would be fine. I'll send an email to support.

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MAC

I have received it and will be in touch, thank you. If anyone else is having this issue, let me know or email support also. I would like it clarify this behavior is happening within IQFeed itself, and is not explicitly related to your use of Wine/Mac/AWS.

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Sincerely,
Gary Stephen
DTN IQFeed Implementation Support Specialist

Hi, I'm not sure if it's related to wine. I can't imagine is has anything to do with AWS. Hopefully I can test on windows next week.

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MAC