Files
frameworks_base/cmds
Rafal Slawik aaf608959c Read RSS high watermark
The value is read from /proc/PID/status or memory.max_usage_in_bytes (for devices with per-app memcg enabled).

Reading the value takes about 2ms per process.
Full snapshot taken by statsd is around 300ms.

Results: https://docs.google.com/spreadsheets/d/1vG9ku8Uu8104CmKbO4cNeEKVeeByvHY--p0_dK1GAdA/edit?usp=sharing

Bug: 115477992
Test: atest FrameworksServicesTests
Change-Id: I87995cbd85085375ade685f29e986ba173f9693e
2018-09-26 09:25:01 +00:00
..
2018-05-04 23:17:00 -07:00
2018-05-14 16:47:02 -07:00
2018-09-26 09:25:01 +00:00