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e2635c3810
Address the remaining verified findings from the pkg/metrics/store.go review (#2079 finding 5 and the lower-impact nits): - writeBatch now retries the whole transaction on a retryable lock error. BEGIN is deferred, so contention is hit at the first INSERT or COMMIT; the old loop retried only Begin() and skipped rows. While the one-time startup maintenance (deferred identity-index rebuild and auto-vacuum VACUUM) is active, an extended retry budget keeps upgrade-time history instead of dropping it after the steady-state budget. - migrateLegacyHostResourceType probes with an indexed EXISTS before opening a write transaction, so an already-migrated store does not dirty the WAL on every boot. - QueryAll caps the per-series MetricPoint preallocation so a fine requested step over a long range cannot reserve hundreds of thousands of slots. Regressions: TestStoreStartupMaintenanceSignalsWriteRetryBudget, TestStoreWriteBatchExtendsRetryDuringStartupMaintenance, TestEstimateQueryAllBatchSeriesCapacityCapsPreallocation. The performance-and-scalability contract records the invariants. Change-source: pulse-maintainer |
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| agents | ||
| aicontracts | ||
| audit | ||
| auth | ||
| cloudauth | ||
| db | ||
| discovery | ||
| diskinventory | ||
| edition | ||
| extensions | ||
| fsfilters | ||
| licensing | ||
| metrics | ||
| pbs | ||
| pmg | ||
| proxmox | ||
| pulsecli | ||
| reporting | ||
| securityutil | ||
| server | ||
| tlsutil | ||