I want to check if the agent endpoints (/varz, /healthz and /version) are permanent open source features or are going to be included in the enterprise edition in versions to come?
Similarly, are the metrics under /api/info/queue permanently open source?
I would consider the /varz endpoint unstable, meaning that the format is likely to change in future releases. This endpoint primarily exists for our autoscaler. As we optimize and finalize the autoscaler design, the /varz endpoint will likely change.