reporter: replace per-fileID LRU with a global LRU#529
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fabled merged 1 commit intoopen-telemetry:mainfrom Jun 16, 2025
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reporter: replace per-fileID LRU with a global LRU#529fabled merged 1 commit intoopen-telemetry:mainfrom
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Significantly reduces memory usage in various scenarios. fixes open-telemetry#525 ref open-telemetry#413 (fixes likely the excess memory usage)
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Follow up to #529 (comment) Signed-off-by: Florian Lehner <florian.lehner@elastic.co>
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* backport: replace per-fileID LRU with a global LRU open-telemetry/opentelemetry-ebpf-profiler#529 * backport: interpreters, reporter: intern symbolization strings open-telemetry/opentelemetry-ebpf-profiler#563 * Disable Go interpreter because we are doing Go symbolization remotely. * Update opentelemetry-ebpf-profiler with latest changes from upstream. * Update 3rdparty licenses. * backport: Refactor symbol caching open-telemetry/opentelemetry-ebpf-profiler#635 * Use containerID provided by eBPF profiler when available and split by service is enabled. * Do not collect Go labels by default
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Significantly reduces memory usage in various scenarios.
fixes #525
ref #457 (possibly fixes this one too?)
ref #413 (fixes likely the excess memory usage)