high-concurrency
high-concurrency is a Databases & SQL skill for AI agents, published by StarRocks in the starrocks-debug-skills repository on GitHub. Skillspace rates high-concurrency C (77/100) and it passed the safety scan; the rating is based on static analysis only.
Use when optimizing for high-QPS (thousands of queries/sec) workloads or diagnosing throughput plateaus and latency spikes under load. Covers pipeline_dop=1 tuning, connection pooling (HikariCP/Druid), PreparedStatement plan caching, query cache hit-rate analysis, PK model point-query optimization (short-circuit scan, persistent index), and detecting session-level timeout overrides that cause memory volatility.
- Grade
- C
- Quality
- 77 / 100
- Safety
- Passed
- GitHub stars
- 69
Unproven: rated by static analysis only, not yet compared head-to-head.
Our two independent classifiers differ on this skill's category, so treat the placement as provisional.
This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.
Our review
- Architecture
- 93 / 100
- Maturity
- Structured: ships references or scripts
- Security scan
- No issues found
- License
- Apache-2.0
- Adoption
- Adopted by 0 other repositories, in 0 collections
Not checked yet
- Not judged on the rubric yet (not a contender in its category)
- No blind task eval yet
- Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
- Sibling files (scripts, references) not fetched; security scan covers SKILL.md only
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