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Posted to commits@rocketmq.apache.org by "yuluo-yx (via GitHub)" <gi...@apache.org> on 2026/08/28 17:01:24 UTC
[I] fix(ai): terminate stalled CLI availability probes [rocketmq-dashboard]
yuluo-yx opened a new issue, #2712:
URL: https://github.com/apache/rocketmq-dashboard/issues/2712
## Problem
The CLI provider availability probe returns `false` after its five-second timeout but leaves the spawned `command -v` process alive. The same leak can occur when the waiting thread is interrupted.
## Expected behavior
Terminate an unfinished probe and preserve the caller's interrupt status.
## Proposed scope
Add lifecycle cleanup to the availability probe and focused tests for timeout and interruption.
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Re: [I] fix(ai): terminate stalled CLI availability probes [rocketmq-dashboard]
Posted by "RockteMQ-AI (via GitHub)" <gi...@apache.org>.
RockteMQ-AI commented on issue #2712:
URL: https://github.com/apache/rocketmq-dashboard/issues/2712#issuecomment-5455406973
**Issue Evaluation**
Category: | Status: **Confirmed**
The issue describes a legitimate resource leak: the CLI availability probe spawns a subprocess but does not terminate it when the five-second timeout fires or when the waiting thread is interrupted. This can accumulate zombie processes over time.
**Root Cause:** Missing process lifecycle cleanup in the availability probe — no / on timeout or interrupt paths.
**Impact:** AI/CLI provider module; leaked processes under sustained probe timeouts.
**Severity:** Medium — resource leak that compounds over time but does not cause immediate data loss.
The proposed scope (lifecycle cleanup + timeout/interruption tests) is well-scoped and appropriate.
An automated fix proposal can be generated. Reply to proceed with PR generation.
---
*Automated evaluation by RockteMQ-AI*
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Re: [I] fix(ai): terminate stalled CLI availability probes [rocketmq-dashboard]
Posted by "lizhimins (via GitHub)" <gi...@apache.org>.
lizhimins commented on issue #2712:
URL: https://github.com/apache/rocketmq-dashboard/issues/2712#issuecomment-5506318640
Resolved by #2850 (merged into rocketmq-studio as 833e4c2e).
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Re: [I] fix(ai): terminate stalled CLI availability probes [rocketmq-dashboard]
Posted by "lizhimins (via GitHub)" <gi...@apache.org>.
lizhimins closed issue #2712: fix(ai): terminate stalled CLI availability probes
URL: https://github.com/apache/rocketmq-dashboard/issues/2712
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