observer-storage-space-troubleshooting

This Skill diagnoses observer disk full errors and fallocate failures by guiding operators through multi-phase evidence collection, analysis, and remediation steps across log disks, data disks, and archive processes.

Archive-blocked GC issues in multi-cluster environments stem from storage-space problems affecting observer components. This diagnostic flow differentiates between OS-level, OceanBase, and cluster-configuration root causes to resolve them.

You diagnose observer log and data disk storage space issues using a guided RCA-oriented flow that applies non-destructive checks and requires read-only SQL access to gather evidence and plan remediation.

Troubleshooting observer storage and disk space issues requires read-only SQL access and enforces safe operational boundaries by mandating non-destructive checks throughout the evidence collection, analysis, and remediation steps.

Observer storage troubleshooting requires read-only SQL access to triage file system and archival component failures, ensuring operators provide the affected tenant and observed storage error to safely initiate the workflow.