cybozu-go/coil

Add client count metrics to coil-egress

Closed this issue · 1 comments

What

The number of clients for a coil-egress Pod can be useful metrics for HPA.

How

Add a gauge like this:

coil_egress_clinets{namespace="foo",egress="nat"} 30

Checklist

  • Finish implentation of the issue
  • Test all functions
  • Have enough logs to trace activities
  • Notify developers of necessary actions

resolved by #148