PMM-9875 Errors view usage.

[JiriCtvrtka]

PMM-9875

Original PR: percona/pmm-agent#370

Build: SUBMODULES-0

• Links to other linked pull requests (optional).

[codecov]

Codecov Report

Merging #914 (3ad90e1) into main (a4e879e) will increase coverage by 0.91%.
The diff coverage is 11.11%.

❗ Current head 3ad90e1 differs from pull request most recent head ff8d677. Consider uploading reports for the commit ff8d677 to get more accurate results

@@            Coverage Diff             @@
##             main     #914      +/-   ##
==========================================
+ Coverage   44.05%   44.97%   +0.91%     
==========================================
  Files         334      330       -4     
  Lines       39790    39510     -280     
==========================================
+ Hits        17528    17768     +240     
+ Misses      20737    20193     -544     
- Partials     1525     1549      +24     

Flag	Coverage Δ
agent	53.71% <11.11%> (-0.17%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
agent/agents/postgres/pgstatmonitor/models.go	0.00% <ø> (ø)
...ent/agents/postgres/pgstatmonitor/pgstatmonitor.go	12.83% <0.00%> (-1.10%)	⬇️
...ent/agents/postgres/pgstatmonitor/models_reform.go	52.59% <21.62%> (-9.80%)	⬇️
managed/services/server/server.go	34.38% <0.00%> (-0.50%)	⬇️
admin/cli/cli.go	0.00% <0.00%> (ø)
managed/models/database.go	45.29% <0.00%> (ø)
managed/cmd/pmm-managed/main.go	0.00% <0.00%> (ø)
managed/services/agents/state.go	0.00% <0.00%> (ø)
managed/services/agents/log_level.go	36.36% <0.00%> (ø)
managed/services/alertmanager/alertmanager.go	51.07% <0.00%> (ø)
... and 19 more

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more

[it-percona-cla]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
1 out of 2 committers have signed the CLA.

✅ JiriCtvrtka
❌ Jiri Ctvrtka

---

Jiri Ctvrtka seems not to be a GitHub user. You need a GitHub account to be able to sign the CLA. If you have already a GitHub account, please add the email address used for this commit to your account.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[github-actions]

🚫 [golangci-lint] _{reported by reviewdog 🐶}
cognitive complexity 38 of func (*PGStatMonitorQAN).makeBuckets is high (> 30) (gocognit)

[github-actions]

🚫 [golangci-lint] _{reported by reviewdog 🐶}
calculated cyclomatic complexity for function checkErrorsView is 12, max is 10 (cyclop)