Logon load balance

[Former Member]

Hi,

We have 2 application server at Production environment . When the users try to login and run some loads which is not distributing on bothe systems. Application server shows more memory/cpu utilizations ( where central instance sits) another server could not show more utilization.

Also when we run jon on second app server , job gets fails.

Did any body have solution.

- Kristene

[Rudi_Wiesmayr]

Hi Kristene!

We too see uneven distribution of workload (CI with 8 CPUs + 2 Application Servers with 4 CPUs each), because the load balancing only uses a snapshot of the situation at logon time to decide which server the new user is routed to.

After that, no more load balancing is done. I.e. no move of sessions to idle servers or so... When you happen to get an uneven distribution of "heavy user logons" they can generate a very uneven distribution of server load.

This is not very satisfying. I 'm looking forward to the comments and tips of the gurus.

Kind regards, Rudi

[former_member433984]

Hi Kristene,

which kind of load? Are they running as background jobs or interactively?

Are you using <a href="http://help.sap.com/saphelp_47x200/helpdata/en/c4/3a64b4505211d189550000e829fbbd/frameset.htm">load balancing</a>?

Can you post job logs?

Best regards