System Debugging Articles
Android Perfetto End to End: ftrace, TrackEvent, and Production Monitoring
A deep dive into Android Perfetto, from the traced and traced_probes daemon architecture to kernel ftrace sources, shared ring buffers, SDK TrackEvent instrumentation, and production observability.
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Android Dumpsys Deep Dive: System Service dump() to adb Debugging
A practical deep dive into Android dumpsys internals, covering Binder IPC, dump permission gates, buffer behavior, and scripts for memory leaks, ANR snapshots, and Binder storms.
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