Streams Propagation is Slow on AIX (Doc ID 1277774.1)

Last updated on JANUARY 02, 2011

Applies to:

Oracle Server - Enterprise Edition - Version: 10.2.0.1 to 10.2.0.4 - Release: 10.2 to 10.2
Information in this document applies to any platform.

Symptoms


After optimizing Streams, the rate of data transfer between two 10.2 Streams sites is very low. Streams capture is in state 'PAUSED FOR FLOW CONTROL', and apply is mostly idle. Checking V$PROPAGATION_RECEIVER at the target shows that the propagation receiver there is has high waits on on idle wait event 'SQL*Net more data from client'.

Cause

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