Hi,

I have an application which I have deployed to my server using distillery and the application that is a temporary application to store orders that are made to our business. I am providing a front end for sales staff to enter new orders that are placed with our business. When a small subset of orders is requested, all is working ok, but when all orders are requested (probably about 2000 orders), the application dies and I just see “Killed” on the screen.

I haven’t implemented pagination on the front end purely because this application will be shut down soon when our new CRM is up and running…

10:47:02.313 request_id=2np7ro3uojb3ei86l0000071 [info] GET /orders
Killed

I also see this in the mysql error log when /orders is requested

2020-02-11T23:47:02.692870Z 1863 [Note] Aborted connection 1863 to db: 'interim_crm_prod' user: 'root' host: 'localhost' (Got an error reading communication packets)
2020-02-11T23:47:02.692874Z 1862 [Note] Aborted connection 1862 to db: 'interim_crm_prod' user: 'root' host: 'localhost' (Got an error reading communication packets)
2020-02-11T23:47:02.692864Z 1859 [Note] Aborted connection 1859 to db: 'interim_crm_prod' user: 'root' host: 'localhost' (Got an error reading communication packets)
2020-02-11T23:47:02.692877Z 1865 [Note] Aborted connection 1865 to db: 'interim_crm_prod' user: 'root' host: 'localhost' (Got an error reading communication packets)
2020-02-11T23:47:02.692882Z 1864 [Note] Aborted connection 1864 to db: 'interim_crm_prod' user: 'root' host: 'localhost' (Got an error reading communication packets)
2020-02-11T23:47:02.692885Z 1860 [Note] Aborted connection 1860 to db: 'interim_crm_prod' user: 'root' host: 'localhost' (Got an error reading communication packets)
2020-02-11T23:47:02.692889Z 1866 [Note] Aborted connection 1866 to db: 'interim_crm_prod' user: 'root' host: 'localhost' (Got an error reading communication packets)
2020-02-11T23:47:02.692893Z 1858 [Note] Aborted connection 1858 to db: 'interim_crm_prod' user: 'root' host: 'localhost' (Got an error reading communication packets)
2020-02-11T23:47:02.692822Z 1867 [Note] Aborted connection 1867 to db: 'interim_crm_prod' user: 'root' host: 'localhost' (Got an error reading communication packets)
2020-02-11T23:47:02.692897Z 1861 [Note] Aborted connection 1861 to db: 'interim_crm_prod' user: 'root' host: 'localhost' (Got an error reading communication packets)

NGINX logs say this:

2020/02/12 10:47:02 [error] 7236#7236: *45826 upstream prematurely closed connection while reading response header from upstream, client: 203.7.6.188, server: crm.bar-fridges-australia.com.au, request: "GET /orders?search= HTTP/1.1", upstream: "http://127.0.0.1:4000/orders?search=", host: "crm.bar-fridges-australia.com.au", referrer: "https://crm.bar-fridges-australia.com.au/orders?start_date=2019-10-01&end_date=2019-12-31"

Does anyone have any other debugging ideas that I can use?