Log unavailability due to high load only as warning

[Martchus]

This will also cover other non-severe availability checks if we would add them in the future.

Related ticket: https://progress.opensuse.org/issues/189096#note-9

[Martchus]

Note that this is not a regression of #6765. The worker always logged an error message like this on startup.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.25%. Comparing base (1a7f80d) to head (14ca8a6).
⚠️ Report is 30 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #6784   +/-   ##
=======================================
  Coverage   99.25%   99.25%           
=======================================
  Files         402      402           
  Lines       41274    41274           
=======================================
  Hits        40968    40968           
  Misses        306      306           

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[kalikiana]

Failing due to poo#189384

webui-db-init-1  | Error when trying to get the database version: DBIx::Class::Storage::DBI::catch {...} (): DBI Connection failed: DBI connect('dbname=openqa;host=db;user=openqa;***','',...) failed: could not translate host name "db" to address: Temporary failure in name resolution at /usr/lib/perl5/vendor_perl/5.26.1/DBIx/Class/Storage/DBI.pm line 1639. at inline delegation in DBIx::Class::DeploymentHandler::VersionStorage::Standard for version_rs->database_version (attribute declared in /usr/lib/perl5/vendor_perl/5.26.1/DBIx/Class/DeploymentHandler/VersionStorage/Standard.pm at line 26) line 18
webui-db-init-1  | DBIx::Class::Storage::DBI::catch {...} (): DBI Connection failed: DBI connect('dbname=openqa;host=db;user=openqa;***','',...) failed: could not translate host name "db" to address: Temporary failure in name resolution at /usr/lib/perl5/vendor_perl/5.26.1/DBIx/Class/Storage/DBI.pm line 1639. at inline delegation in DBIx::Class::DeploymentHandler for deploy_method->txn_do (attribute declared in /usr/lib/perl5/vendor_perl/5.26.1/DBIx/Class/DeploymentHandler/WithApplicatorDumple.pm at line 51) line 18

[perlpunk]

Failing due to poo#189384

webui-db-init-1  | Error when trying to get the database version: DBIx::Class::Storage::DBI::catch {...} (): DBI Connection failed: DBI connect('dbname=openqa;host=db;user=openqa;***','',...) failed: could not translate host name "db" to address: Temporary failure in name resolution at /usr/lib/perl5/vendor_perl/5.26.1/DBIx/Class/Storage/DBI.pm line 1639. at inline delegation in DBIx::Class::DeploymentHandler::VersionStorage::Standard for version_rs->database_version (attribute declared in /usr/lib/perl5/vendor_perl/5.26.1/DBIx/Class/DeploymentHandler/VersionStorage/Standard.pm at line 26) line 18
webui-db-init-1  | DBIx::Class::Storage::DBI::catch {...} (): DBI Connection failed: DBI connect('dbname=openqa;host=db;user=openqa;***','',...) failed: could not translate host name "db" to address: Temporary failure in name resolution at /usr/lib/perl5/vendor_perl/5.26.1/DBIx/Class/Storage/DBI.pm line 1639. at inline delegation in DBIx::Class::DeploymentHandler for deploy_method->txn_do (attribute declared in /usr/lib/perl5/vendor_perl/5.26.1/DBIx/Class/DeploymentHandler/WithApplicatorDumple.pm at line 51) line 18

https://github.com/os-autoinst/openQA/actions/runs/18092864489/job/51477302655?pr=6784
That one is referring tothe helm chart failure, so it seems https://progress.opensuse.org/issues/188982 is back

The docker-compose is ttps://progress.opensuse.org/issues/189384

I reopened https://progress.opensuse.org/issues/188982