I am having an issue with WSM7 using TW 11.0.00dTG2. I can make about 50-60k requests in the space of about a minute before I get timeouts and connection failures. This is from a single host to a DSR vip with 3 IIS hosts on the backside. If I run the same query against an individual server it takes a bit longer, but I don't get any failures. The configuration is non-sticky and the queries are only about 15-20k each using apachebench on a single url. When the serveriron starts reporting failed connections or a query times out, I can still get to the real servers normally. Any ideas on why this may be happening? Is there a default setting within 11.0.00dTG2 that would need to be reset? I tried overriding by adding client TRL and other settings for per user and for per server, but none actually seemed to help, so I reverted.. Here is the config, can anyone spot something wrong?? One note, the application actually returns a 403 when asking for "/", so I want to make sure those pass.. I did disable l7 after I added the 200 and 403 healthcheck responses, so those are remnants are ignored..
Thanks!! -Flint slb-...@slb-homer-a#show run !Building configuration... !Current configuration : 2692 bytes ! ver 11.0.00dTG2 ! module 1 bi-0-port-wsm7-management-module module 2 bi-jc-8-port-gig-module ! server backup ethe 2/1 0012.f2aa.4311 vlan-id 500 server backup-preference 5 config-sync sender ethernet 2/1 mac 0012.f2aa.6e00 vlan-id 500 ! ! server port 80 session-sync tcp tcp 4 server source-ip 10.1.2.170 255.255.255.0 0.0.0.0 ! server monitor ! context default ! server real STAGE-N1-TS01 10.1.2.165 port http port http max-conn 1000000 port http url "HEAD /" port http l4-check-only port http status-code 200 200 403 403 ! server real STAGE-N1-TS02 10.1.2.166 port http port http max-conn 1000000 port http url "HEAD /" port http l4-check-only port http status-code 200 200 403 403 ! server real STAGE-N1-TS03 10.1.2.167 port http port http max-conn 1000000 port http url "HEAD /" port http l4-check-only port http status-code 200 200 403 403 ! ! server virtual STAGE-TEST-VIP 10.1.2.162 predictor round-robin port default dsr port http port http tcp-only port http dsr bind default STAGE-N1-TS01 default STAGE-N1-TS02 default STAGE-N1-TS03 default bind http STAGE-N1-TS01 http STAGE-N1-TS02 http STAGE-N1-TS03 http ! vlan 1 name DEFAULT-VLAN by port no spanning-tree ! vlan 500 by port untagged ethe 2/1 no spanning-tree ! vlan 112 by port untagged ethe 2/3 no spanning-tree ip-subnet 10.1.2.0 255.255.255.0 ! aaa authentication web-server default local enable aaa authentication enable default local enable aaa authentication login default local enable aaa authentication login privilege-mode enable super-user-password ..... no enable aaa console hostname SLB-HOMER-A ip address 10.1.2.11 255.255.255.0 ip default-gateway 10.1.2.1 ip dns domain-name nirvanix.com ip policy 1 priority 1 tcp http global telnet server snmp-server web-management enable vlan 112
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