adaptive-batch-size-tuning-under-load SKILL.md skillA
adaptive-batch-size-tuning-under-load from himanshuj16/algo-trading-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add himanshuj16/algo-trading-skills/adaptive-batch-size-tuning-under-load@v2.0.0Pins v2.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- himanshuj16/algo-trading-skills
- Path
skills/adaptive-batch-size-tuning-under-load/SKILL.md- Versions recorded
- 5
- Latest version
- v2.0.0, committed Sep 3, 2026
- First version recorded
- Jul 30, 2026
- Size
- 15,635 bytes
- Repository stars
- 50
- License
- Apache-2.0
Use when writing high-volume ticks or order logs into TimescaleDB, ClickHouse or Kafka and one static batch size either stalls in quiet markets or floods the sink in a burst; adapts batch size and flush timeout from EWMA sink latency.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
## When to Use Invoke this skill when persistently writing high-volume tick feeds or trading logs into downstream databases (TimescaleDB, ClickHouse, InfluxDB) or message queues (Kafka, Redis Streams). Hardcoding a static batch size is wrong across regimes — it causes high persistence latency when markets are quiet (waiting for fixed batch limits to fill) and DB I/O overload during flash crashes. The skill produces an `AdaptiveBatchTunerEngine` whose job is to scale the batch size `B_t` and flush timeout `T_flush` in response to two signals: 1. **Smoothed batch fill ratio at the flush boundary** `F_ewma = EWMA(depth_at_flush / B_t)` — did the producer fill the batch before the timeout, or did the timeout cut a half-empty batch? 2. **Smoothed downstream write latency** (target: `target_write_latency_ms`), which acts as the throttle and outranks signal 1. ### Why fullness, and not queue depth The obvious signal — buffer occupancy against a nominal `queue_capacity` — does not work in this architecture, and getting this wrong inverts the controller. `add_item` hands the batch back the instant the buffer reaches `B`, so the …
Read the whole file at its exact version.
How to install
mdr add himanshuj16/algo-trading-skills/adaptive-batch-size-tuning-under-load@sha256:b8a9ac04a3081bedThe line at the top of this page pins the label v2.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_yg77dru33sfmqqkn)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 30, 2026 and Sep 3, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0.0 latest | 2026-09-03 | 8527a51 | 15,635 B | A | view · diff |
| v2.0.0 | 2026-09-03 | eb7108c | 15,817 B | A | view · diff |
| v1.1.0 | 2026-08-13 | 097e217 | 10,437 B | A | view · diff |
| v1.0.0 | 2026-08-07 | 89d1436 | 3,156 B | A | view · diff |
| v1.0 | 2026-07-30 | dfc60c7 | 3,154 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (15635 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
himanshuj16/algo-trading-skills · 50 stars · license Apache-2.0 · pushed 2026-09-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_yg77dru33sfmqqkn GET https://markdownregistry.com/api/v1/resolve?ref=himanshuj16/algo-trading-skills/adaptive-batch-size-tuning-under-load GET https://markdownregistry.com/api/v1/blob/b8a9ac04a3081bed58f7b4f10e111117c6fc1f988c9b12d4bcfc81683632e870
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.