Yes we are using tools like loader.io to test the SOAP calls. Will post results soon.
On Wed, 28 Feb 2018 at 3:20 pm, Justin Carr via 4D_Tech < [email protected]> wrote: > Hi Sujit > > I never dug that deeply into it. Customers who are handling "significant" > numbers of SOAP requests are crashing intermittently but typically at least > once every few days. "Significant" is probably in the order of 80+ per > minute. It was super easy to create a reproducible test database so I > didn't do more detailed diagnostics. The test case is submitting (on my > system) in the order of 700 requests per minute, and it would typically > crash after 15-20 minutes or so. > > J > > On 28 Feb 2018, at 12:54 pm, Sujit Shah via 4D_Tech <[email protected]> > wrote: > > > > Justin, > > > > Was it the volume of SOAP calls or the frequency that caused the crashes? > > > > We are clocking around 400 per minute at peak times. > > > > > > > > On Wed, Feb 28, 2018 at 9:39 AM, Justin Carr via 4D_Tech < > > [email protected]> wrote: > > > >> That one was raised by me but in our case, it is only happening on > 32-bit > >> Mac server. > >> > >> But it's very easy to test. Just create a server application that has > >> nothing at all except for exposing a single web service. That web > service > >> does nothing other than return a value of 0. Then from another > application > >> fire continual requests at that server. > >> > >> In my case the server would crash anywhere after 10,000 requests. After > >> using a version containing the fix, on macOS 10.12 the server responded > to > >> around 3,000,000 requests before I stopped it. On macOS 10.11 it still > >> crashed but not until sometime after 500,000 requests. > >> > >> J > >> > >> On 28 Feb 2018, at 8:29 am, Keisuke Miyako via 4D_Tech < > >> [email protected]> wrote: > >>> > >>> that would be: ACI0097539 > >>> > >>> > >>> https://bugs.4d.fr/fixedbugslist?branch=16_R6 > >>> https://bugs.4d.fr/fixedbugslist?branch=16 > >>> > >>>> 2018/02/28 3:07、Stephen J. Orth via 4D_Tech <[email protected]> > >> のメール： > >>>> I recall reading (recently) a fix in V16.3 specifically dealing with a > >> server crash problem due to many SOAP calls. > >>> > >>> > >>> > >>> ********************************************************************** > >>> 4D Internet Users Group (4D iNUG) > >>> FAQ: http://lists.4d.com/faqnug.html > >>> Archive: http://lists.4d.com/archives.html > >>> Options: https://lists.4d.com/mailman/options/4d_tech > >>> Unsub: mailto:[email protected] > >>> ********************************************************************** > >> > >> ********************************************************************** > >> 4D Internet Users Group (4D iNUG) > >> FAQ: http://lists.4d.com/faqnug.html > >> Archive: http://lists.4d.com/archives.html > >> Options: https://lists.4d.com/mailman/options/4d_tech > >> Unsub: mailto:[email protected] > >> ********************************************************************** > >> > > > > > > > > -- > > > > xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx > > "There must be ingenuity as well as intention, strategy as well as > > strength. " > > ********************************************************************** > > 4D Internet Users Group (4D iNUG) > > FAQ: http://lists.4d.com/faqnug.html > > Archive: http://lists.4d.com/archives.html > > Options: https://lists.4d.com/mailman/options/4d_tech > > Unsub: mailto:[email protected] > > ********************************************************************** > > ********************************************************************** > 4D Internet Users Group (4D iNUG) > FAQ: http://lists.4d.com/faqnug.html > Archive: http://lists.4d.com/archives.html > Options: https://lists.4d.com/mailman/options/4d_tech > Unsub: mailto:[email protected] > ********************************************************************** -- xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx "There must be ingenuity as well as intention, strategy as well as strength. " ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:[email protected] **********************************************************************
