DCOM Connector makes sure that an R/3 or R/2 system cannot be overloaded by clients sending to many calls into an application server. You can configure the resources the R/3 gateway process (gwrd) allocates using the normal R/3 profile mechanism. If too many resources would be allocated by DCOM Connector three things happen:
The following gateway profile parameters can be set to control the flow thru an R/3 gateway.
| Parameter | Meaning | Default Value |
|---|---|---|
| gw/max_conn | Max. number of active connections (TCP/IP as well as LU6.2 connections) on that gateway. | 500 |
| gw/max_shm_req | Max. amount of request which can be stored in shared memory at one point in time (Standard request size is 32K) | 50 |
| gw/max_overflow_size | Size of 'overflow' area in gateway, where requests may be stored if the shared memory area is exhausted. | 1000000 Bytes |
| gw/max_sys | Max. number of connected clients. (An R/3 system counts as 1 client) | 300 |
| gw/max_overflow_usage | Gives the percentage of the overflow area being used, when the gateway starts slowing down the connected clients. | 10 % |