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Backend: * Update the Grafana Alerting engine to provide feedback to HysteresisCommand. The feedback information is stored in state.Manager as a fingerprint of each state. The fingerprint is persisted to the database. Only fingerprints that belong to Pending and Alerting states are considered as "loaded" and provided back to the command. - add ResultFingerprint to state.State. It's different from other fingerprints we store in the state because it is calculated from the result labels. - add rule_fingerprint column to alert_instance - update alerting evaluator to accept AlertingResultsReader via context, and update scheduler to provide it. - add AlertingResultsFromRuleState that implements the new interface in eval package - update getExprRequest to patch the hysteresis command. * Only one "Recovery Threshold" query is allowed to be used in the alert rule and it must be the Condition. Frontend: * Add hysteresis option to Threshold in UI. It's called "Recovery Threshold" * Add test for getUnloadEvaluatorTypeFromCondition * Hide hysteresis in panel expressions * Refactor isInvalid and add test for it * Remove unnecesary React.memo * Add tests for updateEvaluatorConditions --------- Co-authored-by: Sonia Aguilar <soniaaguilarpeiron@gmail.com> |
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| .. | ||
| api | ||
| apis | ||
| build | ||
| bus | ||
| cmd | ||
| codegen | ||
| components | ||
| cuectx | ||
| events | ||
| expr | ||
| extensions | ||
| ifaces/gcsifaces | ||
| infra | ||
| kinds | ||
| kindsysreport | ||
| login/social | ||
| middleware | ||
| mocks/mock_gcsifaces | ||
| models | ||
| modules | ||
| plugins | ||
| registry | ||
| server | ||
| services | ||
| setting | ||
| tests | ||
| tsdb | ||
| util | ||
| web | ||
| README.md | ||
| ruleguard.rules.go | ||
This directory contains the code for the Grafana backend.
The contributor documentation for Grafana's backend is in /contribute/backend/README.md.