Hi,
I am writing you for an issue which I hit in the
TomcatAutoScalerPolicyTest .
I made a pull request
<https://github.com/apache/incubator-brooklyn/pull/731> about this, but
we think it should be changed globally.
https://github.com/apache/incubator-brooklyn/pull/731
Here is the use case:
The test makes two requests to the newly created one node cluster.
On the second request the avarage enricher for REQUEST_COUNT_PER_NODE
gets to two and since it has attached scaling policy in the test which
requires between 0 and 1 average value, scale up is triggered immediately.
On the next update after scaling is triggered the REQUEST_COUNT_PER_NODE
is again 2
since the REQUESTS for the previously created is null and it is missed
in the count aggregation will again return 1
which will result again in scaling up.
So please share your opinion on this and vote if you want to use 0 for
defaultValueForUnreportedSensors for the average enricher.
Thank you,
Valentin!
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