20 FAQ

  1. Outbound calls are slow during high load

    This may be caused by connection handshake overhead. If a new handshake is performed for every request instead of reusing existing connections, performance will degrade significantly under high load.

    HTTP connection pooling must be enabled and configured to eliminate the overhead of repeated handshakes using below properties:

    Table 20-1 Parameters

    Parameters Default Values
    obrh.rest.connectionpool.enabled false true / false
    obrh.rest.connectionpool.totalConnectionCount 20 <POOL_TOTAL_CONN_COUNT>
    obrh.rest.connectionpool.maxConnectionCountPerRoute 2 <POOL_MAX_CONN_PER_ROUTE>
    obrh.rest.connectionpool.timeToLive.ms -1 <POOL_TTL>