cache-audit

name	cache-audit
description	Audit and optimize prompt-cache performance. Use when the user asks about cache optimization, cache hit rates, why a cache miss happened, tool schema costs, or cache-first strategy diagnostics.

Cache Audit

Use when the user asks about cache health or why a cache missed.

Steps

• Run /cache-stats. Note any churn reason in the output - it tells you what changed.
• Run /cache-profile. The top tools by token cost are where prefix bloat lives.
• If neither command explains a sustained low hit rate, look for a recent compaction - it resets the cache, recovery is normal.

Recommendations

• Disable unused tools when the schema is bloated. Do not reorder them.
• Never edit the system prompt mid-session. Use steering messages instead.
• For CI, keep the system prompt and tool schemas byte-stable across runs.