Indexer Cluster Health and Troubleshooting

Diagnose indexer-cluster state from supplied or safely collected read-only evidence. Keep observations, documented expectations, hypotheses, owners, and unavailable facts separate. This skill is strictly advisory: it never repairs, rebalances, restarts, rolls, applies bundles, changes configuration, or claims that an unevidenced recovery succeeded.

Prerequisites

Start with the requested decision and every sanitized fact already supplied. Create one record for each cluster manager, peer, site, index, bucket, bundle, maintenance event, searchability observation, and SmartStore signal. Label each fact:

• [supplied]: stated by the user or present in an attached artifact;
• [documented]: current public behavior for the exact product and release;
• [inferred]: a bounded interpretation derived from labeled facts; and
• [unknown]: absent, conflicting, stale, inaccessible, or not applicable.