doris-debug-resource-isolation SKILL.md skillA
doris-debug-resource-isolation from apache/doris-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add apache/doris-skills/doris-debug-resource-isolation@v0.2.0Pins v0.2.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- apache/doris-skills
- Path
skills/doris-debug/resource-isolation/SKILL.md- Versions recorded
- 1
- Latest version
- v0.2.0, committed Jul 24, 2026
- Size
- 3,239 bytes
- Repository stars
- 47
- License
- Apache-2.0
Use for Doris Workload Group / resource tag queue starvation, CPU/memory isolation leaks, and workload policy debugging. Commands: SHOW WORKLOAD GROUPS, EXPLAIN resource.
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
# Resource Isolation (Workload Group) ## Causes | ID | Cause | Evidence | Source anchor | |----|-------|----------|---------------| | A | Queue starvation | Queries queued in `SHOW WORKLOAD GROUPS`; `QueueTime` growing | `WorkloadGroupMgr.java` | | B | CPU oversubscription | One WG consuming >90% CPU despite limits | `CgroupCpuCtl.cpp` | | C | Memory leak across groups | MemTracker shows one WG exceeding `memory_limit` | `WorkloadGroupMemMgr.cpp` | | D | Tag routing wrong | Query hits wrong BE set; ResourceTag mismatch | `ResourceTag.java`, `Tag.java` | | E | WG not active / cgroup missing | `CREATE WORKLOAD GROUP` had no effect | `WorkloadGroupMgr.cpp` cgroup init | ## 10 min triage ```sql -- Workload group status SHOW WORKLOAD GROUPS\G -- Check columns: Id, Name, ActiveQueries, QueuedQueries, CpuShares, MemoryLimit -- Which WG is my query in? SELECT * FROM information_schema.workload_group_resource_usage; -- Workload policies (routing rules) SHOW WORKLOAD POLICY\G ``` ```bash # BE cgroup inspection cat /sys/fs/cgroup/cpu/doris/<wg_id>/cpu.shares cat /sys/fs/cgroup/memory/doris/<wg_id>/memory.limit_in_bytes …
Read the whole file at its exact version.
How to install
mdr add apache/doris-skills/doris-debug-resource-isolation@sha256:524439745037081eThe line at the top of this page pins the label v0.2.0, 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_kijd6hek5yia4mb5)
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Versions
The registry has recorded 1 version of this file, committed on Jul 24, 2026.
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 (3239 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
apache/doris-skills · 47 stars · license Apache-2.0 · pushed 2026-09-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_kijd6hek5yia4mb5 GET https://markdownregistry.com/api/v1/resolve?ref=apache/doris-skills/doris-debug-resource-isolation GET https://markdownregistry.com/api/v1/blob/524439745037081ed1a71f702ef68d46810ba5e7fd3a57bafc6db888582cdcaf
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.