inspect: adding active and inactive anonymous memory to memory inspect (#3525)#3527
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Adding active and inactive anonymous memory usage will remove some of the guesswork with investigating OOMs as it will provide a more verbose breakdown of the user mode memory history from periodic memory status telemetry. (cherry picked from commit 15f3e29)
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Pull request overview
This PR expands Underhill’s /proc/meminfo-based inspection output to include active and inactive anonymous memory, improving periodic memory telemetry used to investigate user-mode OOM conditions.
Changes:
- Add
Active(anon)andInactive(anon)to the set of/proc/meminfofields captured byinspect_meminfo. - As a result, both on-demand inspect output (
inspect_proc) and periodic telemetry (periodic_telemetry_task) will include these additional metrics when present in/proc/meminfo.
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Adding active and inactive anonymous memory usage will remove some of the guesswork with investigating OOMs as it will provide a more verbose breakdown of the user mode memory history from periodic memory status telemetry.
(cherry picked from commit 15f3e29)