2323176 - "Connection test" is slow at first time in SM59

When a "connection test" is performed in SM59, it is very slow at the first time, but afterwards it is faster than the first time.

Example

First time:

Second time:

SAP NetWeaver all releases.

SAP NetWeaver Application Server for ABAP all versions

hostname resolution, RFC, performance, dns , KBA , BC-NET , Network Infrastructure , BC-MID-RFC , RFC , Problem

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