On Wed, Jun 18, 2014 at 11:47 AM, Jie Jin <[email protected]> wrote: > Thanks > > Lukas > : > > I am looking at the tool. Hope I can understand how to run it (: > > > Baptiste > . > > which version of haproxy you used in the performance test? and how many you > did in your test? > We use haproxy 1.4. We got about 25% 4xx HTTP status in frontent. We are > trying to find out why. > > It seems that the client did not send their requests in time, so a 4xx http > status was returned to client. > Do you have any idea? > > > 谢谢 > 金杰 (Jie Jin) > > > On Wed, Jun 18, 2014 at 5:36 PM, Baptiste <[email protected]> wrote: >> >> On Wed, Jun 18, 2014 at 11:33 AM, Lukas Tribus <[email protected]> >> wrote: >> >> We use haproxy as the load balance. When the HTTP request reach 20K >> >> requests per second, in statistics report, we observed too many 4xx >> >> request in frontend, nearly about 25% >> >> >> >> In page http://haproxy.1wt.eu/10g.html, the max http requests per >> >> second is 40K. >> >> >> >> Where can I find the script that called request generator? I want to >> >> use this script to test the haproxy run on our server, to see if we >> >> have met a beckneck. >> > >> > >> > Client: >> > http://1wt.eu/tools/inject/ >> > >> > Server: >> > http://1wt.eu/tools/httpterm/ >> > >> > >> > >> > Regards, >> > >> > Lukas >> > >> > >> >> Jie, >> >> This article on Willy's website is outdated, we can do much more now!!!! >> >> Baptiste > >
Jie, We need more information to help you. 4xx don't seems to be related to a performance issue on your platform (should rather be 5xx). We would need at least a screenshot of HAProxy's stats page and some log lines (anonymized). Then we will be able to help. Baptiste
