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Memory leak on macOS #3314

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charlie0129 opened this issue Apr 26, 2025 · 1 comment · Fixed by #3315
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Memory leak on macOS #3314

charlie0129 opened this issue Apr 26, 2025 · 1 comment · Fixed by #3315

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@charlie0129
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How to reproduce:

  • Build node_exporter from master branch
  • Run node_exporter
  • Hit it using http benchmark tool or just while true; do curl 127.0.0.1:9100/metrics >/dev/null; done
  • Watch memory usage goes up.
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@charlie0129
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I have identified the memory leak comes from #3206

I may open a PR to fix it

@charlie0129 charlie0129 mentioned this issue Apr 26, 2025
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Fix macos filesystem collector cgo memory leak charlie0129/node_exporter
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@charlie0129