PMM-14324 PMM HA monitoring

[ademidoff]

PMM-14324

Link to the Feature Build: SUBMODULES-4079

[codecov]

Codecov Report

❌ Patch coverage is 13.04348% with 40 lines in your changes missing coverage. Please review.
✅ Project coverage is 44.48%. Comparing base (9ceab4f) to head (20eba7d).

Files with missing lines	Patch %	Lines
...anaged/services/victoriametrics/victoriametrics.go	22.22%	14 Missing ⚠️
managed/services/victoriametrics/prometheus.go	0.00%	5 Missing and 1 partial ⚠️
managed/cmd/pmm-managed/main.go	0.00%	5 Missing ⚠️
managed/models/database.go	28.57%	5 Missing ⚠️
managed/services/ha/highavailability.go	0.00%	5 Missing ⚠️
managed/services/alerting/service.go	0.00%	2 Missing ⚠️
managed/services/ha/services.go	0.00%	2 Missing ⚠️
managed/services/agents/state.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           pmm-ha    #4683      +/-   ##
==========================================
- Coverage   44.49%   44.48%   -0.02%     
==========================================
  Files         363      363              
  Lines       45785    45768      -17     
==========================================
- Hits        20371    20358      -13     
+ Misses      23755    23749       -6     
- Partials     1659     1661       +2     

Flag	Coverage Δ
managed	44.44% <13.04%> (+0.02%)	⬆️

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