Hej Hajo, do you have the same effect with less connections? e.g.
> h2load -n100000 -c10 -m10 https://example.com/phpinfo.php and, as Daniel just wrote, do you have similar problems when serving static files? (just to track down where to look) -Stefan > Am 19.01.2018 um 12:38 schrieb Hajo Locke <hajo.lo...@gmx.de>: > > Hello list, > > i do some http/2 benchmarks on my machine and have problems to finish at > least one test. > > System is Ubuntu16.04, libnghttp2-14 1.7.1, Apache 2.4.29, mpm_event > > I start h2load with standard-params: > > h2load -n100000 -c100 -m10 https://example.com/phpinfo.php > > first steps are really quick and i can see a progress to 50-70%. but after > that requests by h2load to server decrease dramatically. > it seems that h2load ist stopping requests to server, but i dont see any > reason for that on serverside. i can start a 2nd h2load and this is starting > furious again, while the first one stucks with no progress, so i can't > believe there is a serverproblem. > > all serverconfigs are really high, to avoid any kind of bottleneck. > > /etc/apache2/conf.d/limits.conf > StartServers 10 > MaxClients 500 > MinSpareThreads 450 > MaxSpareThreads 500 > ThreadsPerChild 150 > MaxRequestsPerChild 0 > Serverlimit 500 > > my test-vhost just has some default values like servername, docroot etc. > additional there is the proxy_fcgi config > <Proxy "unix:/dev/shm/php70fpm.sock|fcgi://php70fpm/"> > ProxySet enablereuse=on flushpackets=On timeout=3600 max=1500 > </Proxy> > <FilesMatch \.php$|\.php70$> > SetHandler "proxy:fcgi://php70fpm/" > </FilesMatch> > > fpm-config also has high limits to serve every incoming connection: > request_terminate_timeout = 7200 > security.limit_extensions = no > listen = /dev/shm/php70fpm.sock > listen.owner = myuser > listen.group = mygroup > listen.mode = 0660 > user = myuser > group = mygroup > pm = ondemand > pm.max_children = 500 > pm.max_requests = 2000 > catch_workers_output = yes > > Currently i have no explanation for this. a really fast start and then > decreasing to low-activity. but i cant see that limits are reached or > processes not respond. > Possible to have a problem in h2load or a hidden problem in my configuration? > Is there an other recommend way to do a h2-speedbenchmarking? > > before using proxy_fcgi i used the classical mod_fastcgi with > fastcgiexternalserver and did not have this kind of problems. with > mod_fastcgi the test could complete. > Currently iam stumped and need a hint please. > > Thanks, > Hajo > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org > For additional commands, e-mail: users-h...@httpd.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org For additional commands, e-mail: users-h...@httpd.apache.org
