Another comment on m3db: m3query did have some inconsistencies compared to prometheus in how queries using intervals evaluated. (and sometimes didn't return an

Another comment on m3db: m3query did have some inconsistencies compared to prometheus in how queries using intervals evaluated. (and sometimes didn't return any data because of it). Having stepped through the code I don't remember the reason why that was, but I ended up using prometheus instances using remote_read from the m3coordinator (gateway), working like a charm.