Re: Issue with flooded warning and request limiting

2017-11-20 Thread Peter Booth
FWIW - I have found rate limiting very useful (with hardware LB as well as nginx) but, because of the inherent burstiness of web traffic, I typically set my threshold to 10x or 20x my expected “reasonable peak rate.” The rationale is that this is a very crude tool, just one of many that need to

Re: Issue with flooded warning and request limiting

2017-11-20 Thread Stephan Ryer
Thank you very much for clearing this out. All I need to do is "limit_req_log_level warn;" and then I see limits as warn-logs and delaying as info, and hence I only view warn+ levels, it is omitted from the logfile completely. --- Med venlig hilsen / Best Regards Stephan Ryer Møller Partner & CTO

Re: Issue with flooded warning and request limiting

2017-11-20 Thread Maxim Dounin
Hello! On Mon, Nov 20, 2017 at 11:33:26AM +0100, Stephan Ryer wrote: > We are using nginx as a proxy server in front of our IIS servers. > > We have a client who needs to call us up to 200 times per second. Due to > the roundtrip-time, 16 simultanious connections are opened from the client > and

Issue with flooded warning and request limiting

2017-11-20 Thread Stephan Ryer
Hello We are using nginx as a proxy server in front of our IIS servers. We have a client who needs to call us up to 200 times per second. Due to the roundtrip-time, 16 simultanious connections are opened from the client and each connection is used independently to send a https request, wait for x