Warm Pool Feasibility Study [Spec + Experiments]#2199
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Brainstorm, specification, implementation plan, task breakdown, and review guide for evaluating Agent Sandbox warm pooling on OpenShift. Measures whether sandbox startup latency can be reduced from 8-12s to under 2s using SandboxWarmPool/SandboxClaim extension CRDs. Assisted-By: 🤖 Claude Code
Add measurement scripts for cold-start baseline, warm pool claims, readiness gate patterns, sidecar readiness, env var injection, and combined best-case scenarios. Each script produces CSV output with per-phase timestamps for latency analysis. Includes: - 6 measurement scripts with shared library functions - K8s manifests for SandboxTemplate, WarmPool, Claims, and DaemonSet - Go readiness sidecar with signal-file-based health endpoint - RFC template document with structured sections for results - Deep review findings from 5-agent code review Assisted-By: 🤖 Claude Code Signed-off-by: Roland Huß <rhuss@redhat.com>
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derekwaynecarr,
maxamillion and
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sorry, opened by accident. |
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Summary
Feasibility study for warm-pooling sandbox pods to reduce startup latency from 8-12s to under 2s. Adds experiment scripts, K8s manifests, a readiness sidecar, and an RFC scaffold for recording results.
Related Issue
#2157
Testing
bash -nsyntax checkCGO_ENABLED=0specs/001-warm-pool-feasibility/review-findings.md)Checklist
Assisted-By: 🤖 Claude Code