Join the 80,000 other DTN customers who enjoy the fastest, most reliable data available. There is no better value than DTN!

(Move your cursor to this area to pause scrolling)




"I've been using IQFeed 4 in a multi-threaded situation for the last week or two on 2600 symbols or so with 100 simultaneous daily charts, and I have had 100% responsiveness." - Comment from Scott
"If someone needs the best quality data and backfill beyond what their broker provides at a rate that is the best in the industry, I highly recommend IQFeed." - Comment from Josh via Public Forum
"Can I get another account from you? I am tired of ******* going down so often" - Comment from George
"Very impressed with the quality of your feed - ******* is a real donkey in comparison." - Comment from A.C. via Email
"IQ feed works very well, does not have all of the normal interruptions I have grown used to on *******" - Comment from Mark
"I've been using Neoticker RT with IQFeed for two months, and I'm very happy with both of the products (I've had IQFeed for two years with very few complaints). The service from both companies is exceptional." - Comment from Public Forum
"My broker in Davenport suggested I give you a try as he uses your service and says its the best." - Comment from Bill via RT Chat
"I just wanted to let you know how fast and easy I found it to integrate IQFeed into our existing Java code using your JNI client. In my experience, such things almost never go so smoothly - great job!" - Comment from Nate
"Just a thank you for the very helpful and prompt assistance and services. You provided me with noticeably superior service in my setup compared to a couple of other options I had looked at." - Comment from John
"IQ feed is brilliant. The support is mind-bending. What service!" - Comment from Public Forum Post
Home  Search  Register  Login  Recent Posts

Information on DTN's Industries:
DTN Oil & Gas | DTN Trading | DTN Agriculture | DTN Weather
Follow DTNMarkets on Twitter
DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter
»Forums Index »Archive (2017 and earlier) »IQFeed Developer Support »Log File Issues and One Drive
Author Topic: Log File Issues and One Drive (2 messages, Page 1 of 1)

MV_opt
-Interested User-
Posts: 19
Joined: Jun 3, 2020


Posted: Aug 16, 2020 07:17 PM          Msg. 1 of 2
Not sure if you are seeing this elsewhere but our clients are typically opening hundreds of streams and a couple were having terrible performance during the New York open and close.

One of the items we discovered when working with these clients was that their Documents folder was being synched to One Drive. The issue is that the IQConnect log file (which can be over 7 GB for a whole day session) is in {Documents}\DTN\IQFeed

Once we changed the registry setting for the users, there was a marked improvement in performance.

I would suggest that you find a better place for this file given that all new installs of Windows make it so that you have to Opt-out of documents being backed up to One Drive. AppData or ProgramData would be a better place.

DTN_Gary_Stephen
-DTN Guru-
Posts: 394
Joined: Jul 3, 2019


Posted: Aug 17, 2020 08:17 AM          Msg. 2 of 2
This behavior hasn't changed recently that I know of. I'll speak to the development team about it and post findings here.

Sincerely,
Gary Stephen
DTN IQFeed Implementation Support Specialist
 

 

Time: Fri April 19, 2024 4:51 PM CFBB v1.2.0 8 ms.
© AderSoftware 2002-2003