Forum Discussion
Matt_Breedlove_
Nimbostratus
NimbostratusConcurrency with multiple VS using a single global var
In the scenario of having three different VS's simultaneously taking traffic on their respective ports....a port 443 VS, port 8080 VS, and port 8181 VS. All VS's have the same IP. Each V...
hoolio
Cirrostratus
CirrostratusTMM is the traffic management microkernel. CMP allows BIG-IP to run multiple TMM instances per platform (one per CPU core). The 6400 and Viprion platforms both support CMP. Using a global variable in an iRule will prevent the virtual server from being processed on multiple TMM instances. Access to the session table is CMP compatible as of v10.0. Access to global variables and the session table should both be serialized. I don't think two access attempts can be processed at the exact same instant--they would be serialized.
Aaron
