-
InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Evsieve is amazing in general you sould check it out 🙂
I wrote a tool a while back for managing VMs. It does a bit more but it would work for this situation. It will let you use any key or combo for triggering VMs.
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a more popular project.