set rejection (write error) logging
Is there a way to see in a log when a client cannot set a value to a bucket? We've been doing some stress tests in couchbase and so far we've seen three situations when this can happen:
- when one of the servers of the cluster is down
- when the set rate is "too high"
- when there is no more memory available for the bucket.
It would be very useful to monitor such a log for caching these and other temporary (or fatal) failures.