Ilya, This is a good ask. We should do so. Apex does have system metrics, but they are very much operator oriented. Adding system metrics makes sense, including expanding them to include BufferServer, CircularBuffer etc.
https://www.datatorrent.com/docs/3.1.0/guides/DTGatewayAPISpecification.html Thks Amol On Tue, Nov 17, 2015 at 2:52 PM, Ganelin, Ilya <[email protected]> wrote: > Hi, all – presently Apex supports surfacing metrics via the AutoMetrics > interface, documented here: > http://docs.datatorrent.com/autometrics/ > > However, this only provides utility to monitor operators. I would like to > provide a more general latency suite - fFor example, I would like to > instrument metrics around the BufferServer or the CircularQueue. Not > everything in Apex is an operator, and there are other components of the > system around which we may want explicit measurements or metrics. Is this > something that could exist? I know other projects like Spark have similar > efforts, although they are equally underdeveloped :) > ________________________________________________________ > > The information contained in this e-mail is confidential and/or > proprietary to Capital One and/or its affiliates and may only be used > solely in performance of work or services for Capital One. The information > transmitted herewith is intended only for use by the individual or entity > to which it is addressed. If the reader of this message is not the intended > recipient, you are hereby notified that any review, retransmission, > dissemination, distribution, copying or other use of, or taking of any > action in reliance upon this information is strictly prohibited. If you > have received this communication in error, please contact the sender and > delete the material from your computer. >
