Features/tracing: grafana dashboard & metrics yaml & event recorder

[Lyt99]

No description provided.

[codecov-commenter]

Codecov Report

Merging #111 into master will increase coverage by 0.37%.
The diff coverage is 7.82%.

@@            Coverage Diff            @@
##           master    #111      +/-   ##
=========================================
+ Coverage    7.25%   7.63%   +0.37%     
=========================================
  Files          36      36              
  Lines        5553    5552       -1     
=========================================
+ Hits          403     424      +21     
+ Misses       5127    5107      -20     
+ Partials       23      21       -2     

Impacted Files	Coverage Δ
cli/main.go	4.37% <0.00%> (ø)
daemon/daemon.go	0.00% <0.00%> (ø)
daemon/k8s.go	0.00% <0.00%> (ø)
pkg/tracing/tracing.go	15.30% <0.00%> (-3.45%)	⬇️
plugin/terway/cni.go	0.63% <0.00%> (-0.06%)	⬇️
rpc/rpc.pb.go	8.23% <9.52%> (+4.33%)	⬆️

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