Re: [sqlalchemy] Hang when >= 15 MS SQL Server requests have been made

2020-02-02 Thread Brian Paterni
On Monday, December 30, 2019 at 9:07:45 AM UTC-6, Mike Bayer wrote: > > > On Sun, Dec 29, 2019, at 11:54 PM, Brian Paterni wrote: > > On Sunday, December 29, 2019 at 1:17:24 AM UTC-6, Mike Bayer wrote: > > > I can't run the test app however 15 seems like your connection

Re: [sqlalchemy] Hang when >= 15 MS SQL Server requests have been made

2019-12-29 Thread Brian Paterni
On Sunday, December 29, 2019 at 1:17:24 AM UTC-6, Mike Bayer wrote: > > > I can't run the test app however 15 seems like your connection pool is set > up at its default size of 5 connections + 10 overflow, all connections are > being checked out, and none are being returned. > Hm, is the issue

[sqlalchemy] Re: Hang when >= 15 MS SQL Server requests have been made

2019-12-28 Thread Brian Paterni
. On Saturday, December 28, 2019 at 10:12:13 PM UTC-6, Brian Paterni wrote: > > Hi, > > I seemingly have a problem with flask/socketio/eventlet/sqlalchemy + MSSQL > when >= 15 parallel requests have been made. I've built a test app: > > https://github.com/bpaterni/flask-app-

[sqlalchemy] Hang when >= 15 MS SQL Server requests have been made

2019-12-28 Thread Brian Paterni
Hi, I seemingly have a problem with flask/socketio/eventlet/sqlalchemy + MSSQL when >= 15 parallel requests have been made. I've built a test app: https://github.com/bpaterni/flask-app-simple-blocking-eventlet that can be used to reproduce the problem. It will hang if >= 15 parallel request