We have a customer using haproxy with the following problem, is this anything obvious?
We are encountering Server Timeout problem from the client pc to access the servers through loadbalancer. We have two (2) VIP and six (6) Real Servers and all of those servers are Oracle. I checked on the /var/log/messages, it says the following message: Jun 19 11:26:48 lbmaster kernel: printk: 157 messages suppressed. Jun 19 11:26:48 lbmaster kernel: Neighbour table overflow. Jun 19 11:26:48 localhost haproxy[2139]: Connect from 10.32.85.18:1190 to 10.101.24.25:8000 (VIP_10_101_24_25/HTTP) Jun 19 11:26:48 localhost haproxy[2139]: Connect from 10.32.85.18:1191 to 10.101.24.25:8000 (VIP_10_101_24_25/HTTP) Jun 19 11:26:48 localhost haproxy[2139]: Connect from 10.9.84.69:1327 to 10.101.24.25:8000 (VIP_10_101_24_25/HTTP) Jun 19 11:26:49 localhost haproxy[2139]: Connect from 10.4.2.129:1165 to 10.101.24.25:8000 (VIP_10_101_24_25/HTTP) Jun 19 11:26:49 localhost haproxy[2139]: Connect from 10.32.85.18:1192 to 10.101.24.25:8000 (VIP_10_101_24_25/HTTP) Jun 19 11:26:49 localhost haproxy[2139]: Connect from 10.134.95.110:1344 to 10.101.24.25:8000 (VIP_10_101_24_25/HTTP) Jun 19 11:26:53 lbmaster kernel: printk: 156 messages suppressed. Jun 19 11:26:53 lbmaster kernel: Neighbour table overflow. -- Regards, Malcolm Turnbull. Loadbalancer.org Ltd. Phone: +44 (0)870 443 8779 http://www.loadbalancer.org/
