Websphere High availability manager overhead matrix - Websphere

This is a discussion on Websphere High availability manager overhead matrix - Websphere ; HAM adds overhead to websphere environment, I couldn't find information about HAM overhead in websphere 6.0.2.x, where can I find the information. WebSphere experts, please help. Thanks....

+ Reply to Thread
Results 1 to 2 of 2

Thread: Websphere High availability manager overhead matrix

  1. Websphere High availability manager overhead matrix

    HAM adds overhead to websphere environment, I couldn't find information about HAM overhead in websphere 6.0.2.x, where can I find the information. WebSphere experts, please help. Thanks.

  2. Re: Websphere High availability manager overhead matrix

    Where did you get the idea the HA Mgr causes overhead (noticeable overhead)?

    In AppSrv 6, HAM is an integral part of the way the topology works. HAM is responsible for providing some core functionality for singleton services in the cell as well as making things like DynaCache replication, SIB ME flexibility, and Session Persistence possible. Core groups and HA Groups are becoming more and more important in larger topologies and, again, HAM is there. Products like WebSphere Extended Deployment are basically HAM on steroids!!

    Please explain..

    John Pape
    IBM WebSphere / WebSphere Portal Specialist

+ Reply to Thread