CPU Is Not Reduced When Use Push Replication
Last updated on NOVEMBER 16, 2012
Applies to:
Oracle Coherence - Version 3.7.1.4 and laterInformation in this document applies to any platform.
Symptoms
While using Push Replication, high CPU is observed on one of the coherence nodes.
Example :
When we try to save object using write-behind and push replication ( say siteA and siteB ) using 50 requests/sec for 60min.
CPU usage on one of the storage node in siteA and B are not reduced while the others are reduced.
The result is same even after 15hours of testing.
If the test is done without push-replication the issue is not seen.
If the test is done with write-through then the issue is not seen.
Cause
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