Am 13.09.21 um 17:36 schrieb Franck Cruz: > > Hi Felix, > > The problem started to happen in the last 3 months, before all > processes were executed without this error "Response code:408" and the > load was not adjusted. > Than take a look around your setup and find things, that changed three months ago ;) I would have a look at the settings in your servers connectors (especially the 60s timeout in your response). > > > At this point, if we lower the load considerably, we don't get errors. > The problem is that we need to test the system under load and with > some stress. > I would try out, which concurrency level is still going well and take that number (might add one to it) to the admins and ask, if that number rings something on them. (here you can even ask the DB administrators, if they see some contention on their DB connections)
> > We need to get back to the initial load with all processes. > > I will reinforce with the SAP systems administration team to validate > server-side connections. > +1 Can you show us the request and response with such a 408 error? Felix > Thanks > > Franck > > > > Felix Schumacher <felix.schumac...@internetallee.de > <mailto:felix.schumac...@internetallee.de>> escreveu no dia sábado, > 11/09/2021 à(s) 16:26: > > > Am 09.09.21 um 11:38 schrieb Franck Cruz: >> Hello guys, >> >> I'm running JMeter to generate load on access to the SAP >> webclient running some processes. >> >> Processes run correctly in the first few minutes but meanwhile >> "Response code:408" starts to appear. >> >> This error only happens when I have all processes running >> simultaneously, individually it doesn't occur. > > Have a look at your concurrent connections on the server side. Are > you reaching your set limits on the servers/proxies/load > balancers? Do you see any error/warning messages in the server logs? > > Are there any time limits set on those ends (like 60 s, which > would match the numbers you see in your tests). > > Take care to not overload your systems with your test plans. Start > small and increment your load, to get a feeling for the setup. > > Felix > >> >> We've been in talks with SAP for several weeks now, but it's >> still not possible to identify the problem. >> >> Has something similar happened to you? Can you help identify the >> cause of the problem? >> >> image.png >> >> >> Thanks >> >> Best regards,, >> >> *Franck Cruz* >>
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