Files
weave-scope/probe
Bryan Boreham 0b641b1848 performance: Send active controls as a single string per node
Instead of a whole extra data structure which is quite expensive to
marshal and unmarshal, just send the information in a string.  No
clever merging strategy is required - the states are all set in one
place per node type.
2019-10-14 18:52:57 +00:00
..
2018-02-15 10:36:49 +00:00

Quick overview

Information gatherers

These implement the Reporter interface

  • awsecs Deals with talking to AWS ECS to get stats and info
  • docker Inspects the docker status
  • endpoint Gathers connection data
  • host Gets data from the host os, including things like CPU and mem stats
  • kubernetes Gathers data from k8s
  • overlay Talks to Weave Net for network stats from the overlay network
  • process Is code that looks up running process and stats form the os

Utility and control

  • appclient Deals with generating and sending reports
  • controls Utility code for control messages and the like
  • plugins allows plugins to be added to the probe.