Dan Willemsen 104d9eb54a Better handling of low memory situations ...

Drop down to a single high-mem task when we've got <=16GB, as the system
probably isn't completely free RAM, ninja will be using a couple gigs,
along with whatever "normal" actions will be running concurrently. So
it's unlikely that we can handle two 6-8GB actions along with everything
else.

Also print warnings when we detect <=16GB total RAM, or when we're
running more parallel jobs than than we have GB RAM. These both notify
the user and suggest lowering the `-j` value if they run into problems.

Bug: 141066538
Test: fake totalRAM to [0.5,8,16]GB, checking warning
Test: fake totalRAM to 17GB, `m -j4 nothing` has no warning
Test: `m -j187 nothing` on a 188GB system
Test: `m -j188 nothing` on a 188GB system
Change-Id: Ieb008e9f462d5f40fb65781d94cf116b1caf8446
Merged-In: Ieb008e9f462d5f40fb65781d94cf116b1caf8446
(cherry picked from commit 570a292bab)

2020-05-29 21:45:06 +00:00

..

paths

Stop using the host python3

2020-03-07 11:22:30 -08:00

sandbox/darwin

Revert "Revert "Revert "Revert "Add path interposer""""

2018-05-31 14:59:33 -07:00

Android.bp

Remove files that should no longer be installed

2020-01-03 16:46:15 -08:00

build.go

Better handling of low memory situations

2020-05-29 21:45:06 +00:00

cleanbuild_test.go

Remove files that should no longer be installed

2020-01-03 16:46:15 -08:00

cleanbuild.go

Merge "Rename VTS to VTS10" am: 7182c45fe7 am: 4058983c0c am: 8989420fee am: 2d2a3643f5

2020-03-31 23:20:53 +00:00

config_darwin.go

Create a highmem pool and put metalava into it

2020-01-24 11:44:23 -08:00

config_linux.go

Create a highmem pool and put metalava into it

2020-01-24 11:44:23 -08:00

config_test.go

Remove support for ONE_SHOT_MAKEFILE

2019-07-31 18:11:27 -07:00

config.go

Better handling of low memory situations

2020-05-29 21:45:06 +00:00

context.go

Soong: Fix the package name in metrics.proto file

2019-06-14 15:27:46 -07:00

dumpvars.go

Allow remote execution of link actions.

2020-04-23 08:23:21 -07:00

environment_test.go

Add a Kati-based packaging step

2018-10-19 09:55:00 -07:00

environment.go

Create a highmem pool and put metalava into it

2020-01-24 11:44:23 -08:00

exec.go

Print ninja stdout live during the build

2019-07-03 16:33:10 -07:00

finder.go

Generate build timing metrics to proto format file

2019-01-04 15:54:01 -08:00

goma.go

Add dist_dir to goma trigger

2019-07-23 16:16:15 -04:00

kati.go

Remove files that should no longer be installed

2020-01-03 16:46:15 -08:00

ninja.go

Always keep rsp files

2020-03-27 12:03:30 +00:00

path.go

Fix dumpvars $PATH / $TMPDIR

2019-10-04 12:53:51 -07:00

proc_sync_test.go

Revert "Revert "Disallow multiple build executions in parallel""

2017-05-24 13:22:19 -07:00

proc_sync.go

Make soong lock file sync time configurable..

2019-05-24 17:10:48 -04:00

rbe.go

Add USE_RBE support to soong.

2019-07-17 18:46:47 +00:00

sandbox_darwin.go

Implement linux sandboxing with nsjail

2019-01-15 13:47:31 -08:00

sandbox_linux.go

Simplify message around nsjail error

2020-03-28 18:05:05 +00:00

signal.go

Improve signal handling in soong_ui

2017-02-22 10:44:19 -08:00

soong.go

Sandbox soong_build by changing to root directory

2020-01-11 01:11:46 +00:00

test_build.go

Generate build timing metrics to proto format file

2019-01-04 15:54:01 -08:00

util_test.go

Add a unified status reporting UI

2018-07-12 14:15:31 -07:00

util.go

soong_ui: Add build actions commands in soong_ui.

2019-06-13 13:15:12 -07:00