I'm trying to find a suitable solution to load balance Rails applications via Passenger and HAProxy.Currentliy I'm doing a lot of testing using Apache Bench.
The setting is as simple as follows:
machine A: HAProxy
machine B: Apache with mod_rails
my test: 100 concurrent requests via Apache Bench
When running 100 concurrent requests against HAProxy, Apache Bench has a lot of non 2XX responses and I get a lot of BADRQ in my HAProxy log like:
Feb 19 08:50:25 localhost.localdomain haproxy: 10.0.0.1:33917 [19/Feb/2009:08:50:10.898] http-proxy http-proxy/member1 -1/13816/1/-1/14702 503 13757 - - ---- 99/99/99/9/0 0/32 "<BADREQ>"
When running 100 concurrent requests against Apache directly, everything works fine. I guess it's related to my setting.
Please, can anybody help? I'm really stuck.
log 127.0.0.1 local0 log 127.0.0.1 local0 notice user haproxy group haproxy chroot /var/chroot/haproxy daemon maxconn 4096 defaults log global mode http option httplog option dontlognull retries 5 contimeout 15000 clitimeout 50000 srvtimeout 50000 timeout queue 20000 balance roundrobin stats enable stats hide-version stats scope . stats uri /haproxy?stats stats realm Haproxy\ Statistics stats auth admin:admin listen http-proxy *.visrez.com:80 server member1 test1.intern.com:80 maxconn 10 check inter 3000 mode tcp option httpchk /heartbeat
2. Passenger configuration in apache2.conf:
Really appreciate your help
Matt Received on 2009/02/19 10:02
This archive was generated by hypermail 2.2.0 : 2009/02/19 11:15 CET