Mongodb 3.4 reports cache use and dirtiness slightly differently from 3.2 and lower, and the metrics get filtered out. We've tested with the free version of atlas only so far. Is this a symptom of the free version or of 3.4? If it's a 3.4 paid and general problem, it may require a fix in telegraf (or just a telegraf upgrade).
Mongodb 3.4 reports cache use and dirtiness slightly differently from 3.2 and lower, and the metrics get filtered out. We've tested with the free version of atlas only so far. Is this a symptom of the free version or of 3.4? If it's a 3.4 paid and general problem, it may require a fix in telegraf (or just a telegraf upgrade).