🛠️ DevLog: NodePool Stress Test & Planning NodeVersion Module
This week's stress tests focused on one of the most important pipelines in Cortensor: the User Task Flow end-to-end (E2E) - covering everything from task submission, node selection, execution, to final response.
🔹 Test Setup
We lowered the minimal score threshold in NodePool to pull all node types - including ephemeral - into rotation.
A single Router Node simulated heavy traffic across multiple sessions with varied redundancy, pushing the system under real-world load conditions.
🔹 Results
• User Task Flow E2E held up well - task queuing, assignment, and response logic worked as expected.
• NodePool dynamically allocated/released nodes in real time.
• Ephemeral nodes performed reliably under pressure.
• Session pipeline (ack → precommit → commit) remained responsive.
🔹 Why It Matters
This validates the core flow for user-requested inference sessions - a critical milestone as we move toward supporting public apps and external usage.
🔹 Key Insight
We identified that many bugs surfaced from outdated node versions. A significant number of operators were running older builds due to tooling behavior.
🔹 Next Steps
We're now drafting a NodeVersion module to enforce and track binary versions across the network - ensuring alignment and preventing drift that could affect reliability.
📌 It's a major step forward to see Router Node, NodePool, Ephemeral Nodes, and the entire User Task pipeline scale together reliably.
📊 Dashboard:
dashboard-devnet5.cortensor.…
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