Couchbase Performance Tuning

A skill for diagnosing and fixing performance problems at the cluster level — KV latency, throughput limits, disk I/O, compaction, connection saturation, and thread pool configuration.

Distinct from:

• couchbase-sqlpp-tuning — SQL++ query tuning (index design, EXPLAIN plans, anti-patterns)
• couchbase-observability — what metrics to monitor and alert thresholds
• couchbase-sizing — how much capacity to provision in the first place

If the question is "my queries are slow," go to couchbase-sqlpp-tuning. If the question is "my cluster is right-sized but everything is slow," this is the right skill.

When this skill applies