-
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.
I have used Ksniff as a kubectl plugin that act as a "Wireshark tool" for containers https://github.com/eldadru/ksniff
Tool called AppScope https://github.com/criblio/appscope has some supper interesting use cases for debugging K8. It translates syscalls to clean well formatting logging so you can see everything including transaction payloads, network traffics and app logs in and me place with the option to output to DD, Elastic or Splunk.
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.