examples/agent-sandbox-rl: create the namespace in setup

[vincent0426]

agent-sandbox-rl quickstart uses a namespace that setup never creates. Adds the kubectl create namespace step to setup and renames the namespace to agent-sandbox-rl.

Release Note

NONE

Summary by CodeRabbit

• Documentation
  • Updated setup instructions and examples to use the agent-sandbox-rl namespace.
  • Added guidance to create the namespace before running the fleet.
  • Updated notebook, performance-report, integration, recycling, and reaper commands to use the new namespace.

[netlify]

✅ Deploy Preview for agent-sandbox canceled.

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🔨 Latest commit	670a238
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[kubernetes-prow]

Hi @vincent0426. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work.

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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

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📥 Commits

Reviewing files that changed from the base of the PR and between 9592d7c and 670a238.

📒 Files selected for processing (2)

• examples/agent-sandbox-rl/examples/rl_integration.md
• examples/agent-sandbox-rl/examples/run_swebench_recycle.py

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📝 Walkthrough

Walkthrough

The RL examples now use agent-sandbox-rl consistently. The README adds namespace creation instructions and updates commands, reports, notebook defaults, integration examples, and reaper documentation.

Changes

RL namespace alignment

Layer / File(s)	Summary
Update RL example namespace configuration examples/agent-sandbox-rl/README.md, examples/agent-sandbox-rl/examples/deepswe_eval_nb.ipynb, examples/agent-sandbox-rl/performance_reports/README.md, examples/agent-sandbox-rl/agent_sandbox_rl/reaper.py	Setup instructions, commands, report output, notebook defaults, and reaper examples now use agent-sandbox-rl. The README adds namespace creation instructions.
Update RL integration examples examples/agent-sandbox-rl/examples/rl_integration.md, examples/agent-sandbox-rl/examples/run_swebench_recycle.py	ClusterConfig examples and recycling commands now use agent-sandbox-rl.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Merge Risk: ⚪ Minimal · up to 670a2

The quickstart examples now consistently use the agent-sandbox-rl namespace. No current merge-readiness risk remains.

Suggested reviewers: esposem, janetkuo, tomergee

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title is concise and clearly identifies the main change: creating the namespace during setup for the agent-sandbox-rl example.
Description check	✅ Passed	The description clearly explains the setup fix and namespace rename. It includes a release note of NONE. The issue section heading is omitted, but no linked issue is required by the available context.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 2…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[Copilot]

🟢 Approval recommended

Documentation-only changes that consistently create and reference the intended namespace with no apparent behavioral risk.

Pull request overview

Updates the examples/agent-sandbox-rl quickstart documentation to consistently use a dedicated namespace (agent-sandbox-rl) and to explicitly create it during setup, avoiding preflight failures due to a missing namespace.

Changes:

• Add a setup step to create the agent-sandbox-rl namespace before running fleet preflight/quickstart.
• Rename the namespace used throughout the RL example docs/scripts from rl-tunix-swebench (and one default mention) to agent-sandbox-rl.
• Update the accompanying evaluation notebook to default to the new namespace.

File summaries

File	Description
examples/agent-sandbox-rl/README.md	Adds explicit namespace creation step and standardizes example configs/env vars to agent-sandbox-rl.
examples/agent-sandbox-rl/performance_reports/README.md	Updates report-generation command to use NAMESPACE=agent-sandbox-rl.
examples/agent-sandbox-rl/examples/deepswe_eval_nb.ipynb	Updates notebook default namespace to agent-sandbox-rl.

Review details

• Files reviewed: 3/3 changed files
• Comments generated: 0
• Review effort level: Lite

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[esposem]

/lgtm

[vincent0426]

/retest

[kubernetes-prow]

@vincent0426: Cannot trigger testing until a trusted user reviews the PR and leaves an /ok-to-test message.

Details

In response to this:

/retest

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[aditya-shantanu]

/ok-to-test

[vincent0426]

Seems flaky

[Copilot]

🟡 Changes recommended

The added “create namespace” step uses a non-idempotent command that contradicts the “if it doesn't already exist” wording and will fail on reruns unless adjusted.

Once you've addressed the issues Copilot identified, you can request another Copilot review.

Review details

• Files reviewed: 3/3 changed files
• Comments generated: 1
• Review effort level: Lite

[Copilot]

🟡 Changes recommended

Some other examples/agent-sandbox-rl docs/scripts still hard-code the old rl namespace, so the rename is currently inconsistent and can confuse users.

Once you've addressed the issues Copilot identified, you can request another Copilot review.

Review details

• Files reviewed: 4/4 changed files
• Comments generated: 1
• Review effort level: Lite

[Copilot]

🟢 Approval recommended

The changes are straightforward documentation/example updates that consistently align the quickstart with an explicitly-created namespace.

Review details

• Files reviewed: 6/6 changed files
• Comments generated: 0 new
• Review effort level: Lite

[vincent0426]

@janetkuo thanks for review, addressed all issues!

[aditya-shantanu]

All of @janetkuo's points are addressed at 670a238: namespace is agent-sandbox-rl everywhere (including the examples/ subdir docs and scripts Copilot flagged), the create-namespace step is conditional-worded, and the repo-centric README phrasing is gone.

[kubernetes-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: aditya-shantanu, esposem, vincent0426

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Details

Needs approval from an approver in each of these files:

• examples/OWNERS [aditya-shantanu]

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[aditya-shantanu]

/lgtm