Vinod Holani created OAK-8914:
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Summary: Throttle Revision GC
Key: OAK-8914
URL: https://issues.apache.org/jira/browse/OAK-8914
Project: Jackrabbit Oak
Issue Type: Improvement
Components: documentmk
Reporter: Vinod Holani
Currently the Revision GC is allowed to run at full speed. In some cases the
load caused by the Revision GC can be very high and potentially overwhelm the
MongoDB cluster. The high Revision GC activity tends to be higher than usual
when it was skipped for a longer period of time, e.g. because there is a
checkpoint that prevents it from collecting garbage.
Consider throttling the Revision GC. The implementation already has some
support for throttling. See {{VersionGCOptions.delayFactor}}. However, there is
currently no configuration option in the DocumentNodeStoreService.
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