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Former Member
Feb 07, 2014 at 10:32 AM

Issue in webdispatcher load balancing on SAP system (running on mix of HP_UX and Linux servers)



We are facing issue with load balancing on our SAP system.

We have 2 SAP servers (including CI) running on HP-UX and rest 2 on Linux box.

Webdispatcher is installed on CI (HP-UX box) and uses simple-weighted-round-robin method for balancing.

When we view in SMLG it shows most of the traffic (users logged via webUI) gets routed to CI (i.e. HP-UX boxes) only and only a little load is routed to Linux boxes.

The Linux boxes are netter sized also compared to HP-UX ones in terms of both hardware and the work process still we have this issue.

We intend to phase out our HP-UX boxes and keep the system running on the new Linux ones. For which migration will be done later. But as of now we need to have load moved to linux boxes more than that going to HP-UX so that we can test the servers for later solo runs on linux only (when HP_UX would be phased out)

Please suggest how we can achieve this.

Regards,Ashish/SAP BASIS Administator