-
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.
If your goal is to monitor for clock drift among your clients, you could could use something like the telegraf agent to periodically scrape NTP stats from each client, forwarding the data to the destination of your choice (i.e. a syslog server, logstash, influxdb, Prometheus endpoint, etc).
You can not guess, by using a monitoring system that exposes the data you want. For example, tools like the node_exporter expose metrics like node_boot_time_seconds, which gives you the exact second the system booted.
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.