In the issue section of this repository, we track conferences and other events relevant for Prometheus.
The idea is that Prometheus developers can recommend conferences suitable for Prometheus-related talks and then coordinate talk submissions to avoid overlapping proposals.
If you know of a relevant conference, add an issue with the title, location, and date of the conference in the title. (To avoid ambiguities, please use ISO 8601 date format, i.e. YYYY-MM-DD.) Use labels to mark the CFP (call for papers) as open or closed. Link to the CfP and mention its deadline in the body of the issue. Anybody can then comment on their planned submissions.
Once the event is over, close the issue.