feat(kube-agent-updater): package build

[developer-guy]

Fixes:

Related:

Pre-review Checklist

For new package PRs only

• This PR is marked as fixing a pre-existing package request bug
  • Alternatively, the PR is marked as related to a pre-existing package request bug, such as a dependency
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[octo-sts]

📊 Build Failed: Resource Limit Exceeded

c++: fatal error: Killed signal terminated program cc1plus

Build Details

Category	Details
Build System	cargo
Failure Point	C++ compilation during wasm-opt-sys build

Root Cause Analysis 🔍

The C++ compiler process (cc1plus) was killed due to resource exhaustion, likely memory limits. Multiple C++ compilation commands failed with the same 'Killed signal terminated program cc1plus' error, indicating the build environment ran out of memory while compiling large C++ source files from the binaryen library used by wasm-opt-sys.

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🔍 Build failure fix suggestions

Found similar build failures that have been fixed in the past and analyzed them to suggest a fix:

Suggested Changes

File: teleport-18.yaml

• add at line 8-9 (after copyright section, before environment section)
  Original:

  dependencies:
    runtime:

Replacement:

  resources:
    memory: 16Gi
  dependencies:
    runtime:

Content:

  resources:
    memory: 16Gi

Click to expand fix analysis

Analysis

Both similar fixes addressed the same 'c++: fatal error: Killed signal terminated program cc1plus' error by increasing the memory allocation in the resources section of the YAML file. In Fix Example #0, memory was increased from 48Gi to 64Gi (33% increase), and in Fix Example #1, the package was updated to version 3.10.1 while maintaining the same memory allocation pattern. The consistent pattern shows that this error is reliably fixed by allocating more memory resources to handle C++ compilation of large source files that exceed available memory limits.

Click to expand fix explanation

Explanation

The current build failure shows the exact same error pattern as the similar fixes: 'c++: fatal error: Killed signal terminated program cc1plus'. This error occurs when the C++ compiler process is terminated due to memory exhaustion during compilation of large C++ source files. In this case, the error happens during the wasm-opt-sys build phase, which compiles the binaryen library - a large C++ codebase that requires substantial memory for compilation. Adding a resources section with memory allocation will provide the build environment with sufficient memory to complete the C++ compilation without being killed by the system's out-of-memory killer. The 16Gi allocation should be adequate for this package size, following the pattern from similar fixes while being proportional to the expected memory requirements.

Click to expand alternative approaches

Alternative Approaches

• Increase memory allocation to 24Gi or 32Gi if 16Gi proves insufficient for the binaryen C++ compilation
• Add build parallelism controls to limit concurrent C++ compilation jobs and reduce peak memory usage
• Split the build into multiple stages to reduce memory pressure during the wasm-opt-sys compilation phase

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[kranurag7]

looks good mostly, clean work!! one small inline comment and a rebase to main.