466ad6c3e0fbe95b44598e058ff1e9d0d63440d5 - platform/frameworks/base

commit	466ad6c3e0fbe95b44598e058ff1e9d0d63440d5	[log] [tgz]
author	Ioannis Ilkos <ilkos@google.com>	Tue Jun 18 17:42:00 2019 +0100
committer	Ioannis Ilkos <ilkos@google.com>	Fri Jun 21 11:10:19 2019 +0100
tree	6cb3725d5ab026f606b1375b3324f86ea13a0ccc
parent	b7abebde5b1e3c36a13046dc5cabd7491806d8c6 [diff]

Add anon RSS + swap metric

We are planning to use this metric to detect leaks.

This CL also decouples the actual memory sampling from AM. This means:
- Less time locking the pid list (we used to lock and then read proc)
- Less serialization / deserialization for the parcel
- Simpler to evolve (e.g. removed the HWM-specific method in AM)

Change-Id: I87a7243156dd8c88cfa85038e7e6cf4963e271e1
Test: manual, MemoryStatUtilTest, UidAtomTests
Bug: b/135418017

cmds/statsd/src/atoms.proto[diff]
core/java/android/app/ActivityManagerInternal.java[diff]
core/java/android/app/ProcessMemoryHighWaterMark.java[Deleted - diff]
core/java/android/app/ProcessMemoryState.java[diff]
services/core/java/com/android/server/am/ActivityManagerService.java[diff]
services/core/java/com/android/server/am/MemoryStatUtil.java[diff]
services/core/java/com/android/server/stats/StatsCompanionService.java[diff]
services/tests/servicestests/src/com/android/server/am/MemoryStatUtilTest.java[diff]

8 files changed