This CL solve the cros lint warnings.
This is mostly due to:
* header guards
* include path
* few google style guide warnings
BUG=chromium:389229
TEST=FEATURES=test emerge-amd64-generic metrics
Change-Id: Ibbfcd2c88926bcc0c1ce9275b4ad0fb0748cd4de
Reviewed-on: https://chromium-review.googlesource.com/207248
Reviewed-by: Bertrand Simonnet <bsimonnet@chromium.org>
Commit-Queue: Bertrand Simonnet <bsimonnet@chromium.org>
Tested-by: Bertrand Simonnet <bsimonnet@chromium.org>
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
A constant was left during the refactoring
(https://chromium-review.googlesource.com/#/c/207237/) and it is failing the
generic ASAN buildbot.
BUG=chromium:374368
TEST=FEATURES=test emerge-amd64-generic metrics
Change-Id: Ief9f2a064dbeded87e2e5fc67d3659fedac88867
Reviewed-on: https://chromium-review.googlesource.com/207460
Tested-by: Bertrand Simonnet <bsimonnet@chromium.org>
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Commit-Queue: Bertrand Simonnet <bsimonnet@chromium.org>
Convert libmetrics to the new serialization mechanism living in
//components/metrics in the chrome repo.
BUG=chromium:374368
TEST=FEATURES=test emerge-amd64-generic metrics
Change-Id: Ia8cf128d04fedd9672fb47096dc6fd87d6a9043d
Reviewed-on: https://chromium-review.googlesource.com/207237
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Commit-Queue: Bertrand Simonnet <bsimonnet@chromium.org>
Tested-by: Bertrand Simonnet <bsimonnet@chromium.org>
This fixes a compilation bug that was not caught because of crbug.com/392504.
BUG=chromium:392504
TEST=FEATURES=test emerge-amd64-generic metrics
Change-Id: Id71a8945d1ec80c7e5d7f2d8de5d287321b47de7
Reviewed-on: https://chromium-review.googlesource.com/207131
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Commit-Queue: Bertrand Simonnet <bsimonnet@chromium.org>
Tested-by: Bertrand Simonnet <bsimonnet@chromium.org>
Metrics_daemon will now upload the metrics to Chrome's backend when Chrome is
not available.
This uses //components/metrics from chrome to use its protobuf definition and
the metrics common code.
This functionality is not yet enabled. It will be once the end-to-end test is
enabled.
BUG=chromium:358283, chromium:364579
TEST=FEATURES=test emerge-amd64-generic metrics
CQ-DEPEND=CL:205790
CQ-DEPEND=CL:206055
Change-Id: I87aaf7a2ac041581fa3ffd4ec61f73e933c00a52
Reviewed-on: https://chromium-review.googlesource.com/205810
Reviewed-by: Bertrand Simonnet <bsimonnet@chromium.org>
Tested-by: Bertrand Simonnet <bsimonnet@chromium.org>
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Commit-Queue: Bertrand Simonnet <bsimonnet@chromium.org>
The only real change is in ReadFileToUint64. The other changes
appease the updated pre-commit checks.
BUG=chromium:390334
TEST=ran manually, checked syslog, checked chrome://histograms
Change-Id: I5ca10aab03697aa8fd64c5dd51ca64911e8d2a76
Reviewed-on: https://chromium-review.googlesource.com/206285
Tested-by: Luigi Semenzato <semenzato@chromium.org>
Reviewed-by: Daniel Erat <derat@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
We have a common LICENSE file for this repo, so use that.
Update the URLs to use the new git paths.
BUG=None
TEST=build_packages passes for many boards
CQ-DEPEND=CL:205370
Change-Id: Ia60071ad2bec9a90b913a4057a617c6916533df6
Reviewed-on: https://chromium-review.googlesource.com/204953
Reviewed-by: Bertrand Simonnet <bsimonnet@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
system_api is required by a lot of platform2 packages. We need it to be in a
standalone ebuild in order for other packages to depend on it.
This package installs the common headers and compiles the protobufs into static
libraries.
BUG=chromium:386223
TEST=FEATURES=test emerge-amd64-generic platform2.
TEST=trybot run on daisy, link, duck, x86-mario.
TEST=trybot run on lumpy-incremental-release.
CQ-DEPEND=CL:204594
Change-Id: If0b601576593855cbc21a6358977d6e313cf696e
Reviewed-on: https://chromium-review.googlesource.com/204582
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Bertrand Simonnet <bsimonnet@chromium.org>
Commit-Queue: Bertrand Simonnet <bsimonnet@chromium.org>
All platform2 packages should have their own ebuild that will be compiled
independently. Packages should DEPEND on libchromeos and should not have a gyp
dependency on libchromeos's gyp file anymore.
BUG=chromium:381372
TEST=emerge-daisy libchromeos && emerge-daisy platform2 work
TEST=trybot run on daisy, link, mario and duck.
TEST=trybot run on lumpy-incremental-paladin.
CQ-DEPEND=CL:202748
Change-Id: I0fe0732d47463e880b11d3d547e99dba0ac83ace
Reviewed-on: https://chromium-review.googlesource.com/202771
Tested-by: Bertrand Simonnet <bsimonnet@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Bertrand Simonnet <bsimonnet@chromium.org>
Memory compression stats are being collected by Chrome, but it
is more natural to do it here since they are system-wide rather than
Chrome-specific.
In addition, this provides better granularity for the compression ratio
(percents, from 100% to 600%) since we're especially interested in the
distribution of values between 1 and 2, and currently these all fall
in the same bucket.
Finally, we collect more interesting stats on zero pages.
BUG=chromium:315113
TEST=unit testing, checked about:histograms
Change-Id: I09c974989661d42f45d44afd428e8114e4ee1dbd
Reviewed-on: https://chromium-review.googlesource.com/202587
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
Tested-by: Luigi Semenzato <semenzato@chromium.org>
libchromeos was moved from src/platform to src/platform2. This CL updates
the gyp files to use the new location.
BUG=chromium:370258
TEST=FEATURES=test emerge-amd64-generic platform2
TEST=trybot run on daisy, link, mario and duck
CQ-DEPEND=CL:202334
Change-Id: I939dd5672120d47e8dc388f75b3dfeeb234c47b7
Reviewed-on: https://chromium-review.googlesource.com/202398
Reviewed-by: Prathmesh Prabhu <pprabhu@chromium.org>
Tested-by: Bertrand Simonnet <bsimonnet@chromium.org>
Commit-Queue: Bertrand Simonnet <bsimonnet@chromium.org>
We are moving the packages built by platform2's ebuild into src/platform2.
We need packages to use src/platform2/common-mk instead of
src/platform/common-mk.
BUG=chromium:378554
TEST=emerge-daisy platform2
TEST=trybot run on daisy, link, mario and duck
CQ-DEPEND=CL:201938
Change-Id: Ibe02d33d7d17a830f0d72cdb2597b8e97b1864da
Reviewed-on: https://chromium-review.googlesource.com/201982
Tested-by: Bertrand Simonnet <bsimonnet@chromium.org>
Reviewed-by: Prathmesh Prabhu <pprabhu@chromium.org>
Commit-Queue: Bertrand Simonnet <bsimonnet@chromium.org>
The uma-events file needs to be created earlier, for all users of the
metrics library. This also avoids permission issues with writing
to /var/run/metrics.
BUG=chromium:376891
TEST=manual
CQ-DEPEND=CL:201416
Change-Id: I3a48a3779edb24f3bd08a91fbee4e8fe5a25ec49
Reviewed-on: https://chromium-review.googlesource.com/201347
Tested-by: Luigi Semenzato <semenzato@chromium.org>
Reviewed-by: Jorge Lucangeli Obes <jorgelo@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
BUG=chromium:375032
TEST=Trybot runs on paladin, release and chromiumos-sdk builders.
Change-Id: I661a5646c37f43e92c6666790b11a4cc8451ee05
Reviewed-on: https://chromium-review.googlesource.com/201004
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Ben Chan <benchan@chromium.org>
Commit-Queue: Ben Chan <benchan@chromium.org>
BUG=chromium:375032
TEST=`FEATURES=test emerge-$BOARD platform2`
TEST=Trybot runs on paladin, release, and chromiumos-sdk builders.
Change-Id: Icb524d3fd4001ebc36edc84306ea70db70f7599b
Reviewed-on: https://chromium-review.googlesource.com/200519
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Reviewed-by: Daniel Erat <derat@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Ben Chan <benchan@chromium.org>
Commit-Queue: Ben Chan <benchan@chromium.org>
BUG=chromium:375032
CQ-DEPEND=CL:200532
CQ-DEPEND=CL:200522
TEST=`FEATURES=test emerge-$BOARD platform2`
TEST=Trybot runs on paladin, release, and chromiumos-sdk builders.
Change-Id: Ie3e9cc522099a8225f54a4442d0215d580425846
Reviewed-on: https://chromium-review.googlesource.com/200518
Reviewed-by: Daniel Erat <derat@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Ben Chan <benchan@chromium.org>
Commit-Queue: Ben Chan <benchan@chromium.org>
This removes the double metrics even file use to facilitate
the transition. The corresponding change has been in Chromium
for 2 days now.
BUG=chromium:373833
TEST=manually verified
Change-Id: I36ff355e6519b3894c0a4579758ae87bdac6b148
Reviewed-on: https://chromium-review.googlesource.com/200426
Reviewed-by: Bertrand Simonnet <bsimonnet@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
Tested-by: Luigi Semenzato <semenzato@chromium.org>
The event file, which is used for communicating metric events
from chrome os to chrome, has been living in the very non-kosher
location /var/log/metrics/uma-events. This change duplicates it
in /var/run/metrics/uma-events. A later chrome change will pick
up the metrics from there.
I also opened crbug.com/373833 to remove the duplication once
Chrome has switched over.
BUG=chromium:361331
TEST=tested with unit tests and manually
Change-Id: I98b741798aa0481b7987f93f087239ad214b759f
Reviewed-on: https://chromium-review.googlesource.com/200091
Tested-by: Luigi Semenzato <semenzato@chromium.org>
Reviewed-by: Daniel Erat <derat@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
HANDLE_EINTR is both not safe and not useful on Linux systems.
Switch to IGNORE_EINTR like Chromium has done everywhere.
See http://crbug.com/269623 for details.
BUG=chromium:373154
TEST=`cbuildbot {arm,amd64,x86}-generic-full` passes
Change-Id: I3d99bb2376cb7961ac31ba0fa82bafc1b4c14bd9
Reviewed-on: https://chromium-review.googlesource.com/199821
Reviewed-by: Daniel Erat <derat@chromium.org>
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Maintain separate persistent values for DailyActiveUse and
CumulativeActiveUse. The latter is used to compute crash rates
relative to active use.
BUG=chromium:364746
TEST=manual
Change-Id: I4d0485016eb49b30a77169ba1cedc1ffbff8810e
Reviewed-on: https://chromium-review.googlesource.com/195698
Reviewed-by: Daniel Erat <derat@chromium.org>
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Tested-by: Luigi Semenzato <semenzato@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
Also log to stderr when not running as daemon.
BUG=chromium:364700
TEST=manually verified in both daemon and non-daemon modes
Change-Id: If62f70c1d327a5ecaf3075b6689b83a1494c09d5
Reviewed-on: https://chromium-review.googlesource.com/199380
Tested-by: Luigi Semenzato <semenzato@chromium.org>
Reviewed-by: Daniel Erat <derat@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
BUG=chromium:366984
TEST=`FEATURES=test emerge-$BOARD platform2` and verify libmetrics-242728.pc is created.
Change-Id: I3cd79e7421a5f666a4bf2551c87086f779078771
Reviewed-on: https://chromium-review.googlesource.com/196974
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Ben Chan <benchan@chromium.org>
Commit-Queue: Ben Chan <benchan@chromium.org>
x86-generic ASAN builder unittest failed at
metrics_daemon_test.cc:33:18: error: unused variable 'kSecondsPerDay'.
Hopefully this can fix the failure.
BUG=chromium:364818
TEST=NONE
Change-Id: Icb63ed50a285e5f9a522d9dc2a7ab98f4affbf74
Reviewed-on: https://chromium-review.googlesource.com/195557
Reviewed-by: Kuang-che Wu <kcwu@chromium.org>
Commit-Queue: Wu-Cheng Li <wuchengli@chromium.org>
Tested-by: Wu-Cheng Li <wuchengli@chromium.org>
Reviewed-by: Daniel Erat <derat@chromium.org>
Stop listening for the soon-to-deleted PowerStateChanged
D-Bus signal from powerd; the code that was listening for
it had some issues (there was no guarantee that it'd run
before the system suspended, and resumes weren't handled at
all).
Also remove the session-state- and screen-lock-handling
code; it provided an inaccurate view of user activity (what
if the user is listening to music with the screen locked or
if they don't have screen-locking enabled?).
Track uptime instead via a timer that fires every five
minutes.
BUG=chromium:359619
TEST=manual: ran metrics_daemon --nodaemon and watched the
logs
Change-Id: I4ad74773daefa01afdea080d20001ff1944c2eee
Reviewed-on: https://chromium-review.googlesource.com/195491
Reviewed-by: Daniel Erat <derat@chromium.org>
Commit-Queue: Daniel Erat <derat@chromium.org>
Tested-by: Daniel Erat <derat@chromium.org>
This had been lost in the previous changes. Also, the meaning
of DailyUse changes: it is now cumulative daily use. But we should
revise these stats so I think it's OK for now.
BUG=chromium:339588
TEST=unit tests
Change-Id: I4894fef0ffb237633abcf949c01dd7ea5f5e5d6e
Reviewed-on: https://chromium-review.googlesource.com/195005
Reviewed-by: Daniel Erat <derat@chromium.org>
Tested-by: Luigi Semenzato <semenzato@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
As the subject says, I don't think this can change any of the
behavior, but the argument to Write() was ignored and merely
confusing.
BUG=chromium:339588
TEST=ran unit tests
Change-Id: Ie6d59e6879a734523978c21d66170721e0f499c7
Reviewed-on: https://chromium-review.googlesource.com/194919
Tested-by: Luigi Semenzato <semenzato@chromium.org>
Reviewed-by: Daniel Erat <derat@chromium.org>
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
"atoi" and "atod" don't do any conversions or error checks, they
just return 0 on error. They should be illegal.
BUG=chromium:356932
TEST=checked various valid and invalid inputs
Change-Id: I53a92ccab5f44e18e8ac27154c2b2826d355a6c0
Reviewed-on: https://chromium-review.googlesource.com/191971
Reviewed-by: Darren Krahn <dkrahn@chromium.org>
Tested-by: Luigi Semenzato <semenzato@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
It looks like all the other people who made significant contributions
to this project have left the team.
BUG=none
TEST=none
Change-Id: Ie572a43e85cee565c71c4101d1474e77e51449e5
Reviewed-on: https://chromium-review.googlesource.com/192008
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Tested-by: Luigi Semenzato <semenzato@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
Adds a few kernel crash stats which are reported daily but
are accumulated from beginning to end of a Chrome OS version.
BUG=chromium:339588
TEST=ran and checked histograms on device
BRANCH=none
Change-Id: I630c673156c28dc90ffe0c9c2df58caaada082dc
Reviewed-on: https://chromium-review.googlesource.com/190404
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
Tested-by: Luigi Semenzato <semenzato@chromium.org>
This cast the type of the paramenter of abs() to integer before
calling the abs() function.
BUG=chromium:352331
TEST=FEATURES="test" emerge-amd64-generic platform2 passes.
Change-Id: Id8b994b743345456f14194b45f3a288b7e3b74f3
Reviewed-on: https://chromium-review.googlesource.com/189849
Reviewed-by: Caroline Tice <cmtice@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Yunlian Jiang <yunlian@chromium.org>
Commit-Queue: Yunlian Jiang <yunlian@chromium.org>
The metrics daemon had counter classes that represented
persistent, tagged values, and UMA stats. To create some
derived UMA stats we need to separate persistency and UMA stats,
and the tagging doesn't help either.
This rewrite is supposed to keep the same functionality.
BUG=chromium:339588
TEST=ran and checked a few histograms
BRANCH=none
Change-Id: Ia1121ab2db391d71edffab9f52afe29ce17686ba
Reviewed-on: https://chromium-review.googlesource.com/188082
Tested-by: Luigi Semenzato <semenzato@chromium.org>
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
Also add 'virtual' and 'OVERRIDE' to overridden methods.
BUG=none
TEST=did a build
Change-Id: Iec71c59853b6ada38b20cea9d0605c3d39e9353f
Reviewed-on: https://chromium-review.googlesource.com/189398
Reviewed-by: Daniel Erat <derat@chromium.org>
Commit-Queue: Daniel Erat <derat@chromium.org>
Tested-by: Daniel Erat <derat@chromium.org>
We are moving the init scripts out of chromeos-init
and into metrics/init.
BUG=chromium:346444
TEST=cbuildbot on x86-alex-paladin
CQ-DEPEND=CL:187455, CL:187470
Change-Id: If226addfaa154794361d3cf9687ca336b95b3104
Reviewed-on: https://chromium-review.googlesource.com/187456
Reviewed-by: Gaurav Shah <gauravsh@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Bertrand Simonnet <bsimonnet@chromium.org>
Tested-by: Bertrand Simonnet <bsimonnet@chromium.org>
This adds counters that accumulate some measurement across an OS version;
they are reset at version updates, but reported more frequently (for instance,
daily).
Such counts could be obtained by pseudonymous dremel queries, but this is
more convenient.
The code replaces the "tag" datum in the counters with two tags: a
"report tag" and a "reset tag". When the report
tag changes, the count is reported but not reset. When the reset tag
changes, the count is both reported and reset.
This also adds one usage of the new counter which tracks the total
number of kernel crashes since the most recent OS version update.
The state machine in counter.cc changes a bit because it's no longer
true that a counter is reset after reporting it. That logic is
still rather confusing, and could use a rewrite.
BUG=chromium:339588
TEST=ran on target under various situations
BRANCH=none
Change-Id: I5f83731e1a3d6e055b6d0f89111c9ffc60ccfcb9
Reviewed-on: https://chromium-review.googlesource.com/185081
Reviewed-by: Daniel Erat <derat@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
Tested-by: Luigi Semenzato <semenzato@chromium.org>
For security reasons, we changed the location of some flag
files to /var/run from /tmp, but we didn't update this
program to look for the files in their new location.
This corrects the problem.
BUG=chromium:200181
TEST=manually verified that kernel crash counters increase
BRANCH=none
Change-Id: I03efe6179a1ad8dfd4c8cbb1eccf24c7a8494058
Reviewed-on: https://chromium-review.googlesource.com/186692
Reviewed-by: Chris Masone <cmasone@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
Tested-by: Luigi Semenzato <semenzato@chromium.org>
metrics is now part of platform2 and built using gyp.
BUG=chromium:342154
TEST=Trybot runs on x86-mario,lumpy,daisy paladin and release builders.
Change-Id: I69c5622399cab9d8508dc75310972ae638f0cac7
Reviewed-on: https://chromium-review.googlesource.com/186194
Commit-Queue: Ben Chan <benchan@chromium.org>
Tested-by: Ben Chan <benchan@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
This CL updates metrics to build against libchrome-242728 and also converts
libmetrics into slotted libraries (libmetrics-180609 and libmetrics-242728).
BUG=chromium:341521
BUG=chromium:342866
CQ-DEPEND=CL:186027
CQ-DEPEND=CL:186026
CQ-DEPEND=CL:186037
CQ-DEPEND=CL:186092
CQ-DEPEND=CL:186028
CQ-DEPEND=CL:186029
CQ-DEPEND=CL:186038
CQ-DEPEND=CL:186093
CQ-DEPEND=CL:186100
CQ-DEPEND=CL:186039
TEST=Trybot run on paladin, release, and chromiumos-sdk builders.
Change-Id: I09dc3d47cfe24a22864abf217658c63493b35cba
Reviewed-on: https://chromium-review.googlesource.com/185187
Reviewed-by: Ben Chan <benchan@chromium.org>
Tested-by: Ben Chan <benchan@chromium.org>
Commit-Queue: Ben Chan <benchan@chromium.org>
This fixes build warnings when using clang:
.../metrics/metrics_library.cc:235:30: warning: format string is not a string literal [-Wformat-nonliteral]
format, args);
^~~~~~
BUG=None
TEST=`FEATURES=test emerge-x86-alex platform2` works & doesn't warn
TEST=`FEATURES=test emerge-daisyplatform2` works & doesn't warn
TEST=`FEATURES=test emerge-lumpy platform2` works & doesn't warn
Change-Id: I03bfffe328eb1f1742de5b3fe722209e6e91f4bc
Reviewed-on: https://chromium-review.googlesource.com/180930
Reviewed-by: Chris Sosa <sosa@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
There was an out-of-bound index after something like 7.5 hours of
active use. This probably caused the metrics daemon to restart
and pollute some of the memuse statistics, the very ones
responsible for the overflow.
BUG=chromium:326824
TEST=ran manually and verified memuse is still reported
Change-Id: I70709f8cbba63ea1ca5e277b2ab58729e072e127
Reviewed-on: https://chromium-review.googlesource.com/178976
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
Tested-by: Luigi Semenzato <semenzato@chromium.org>
This fix the problem that the subscript of a global
array overflows in some cases.
BUG=chromium:326284
TEST=Unittest and suite:smoke passes.
Change-Id: I6a19d3bb18a886ee8a29b9a4df5f2b136ce57c5c
Reviewed-on: https://chromium-review.googlesource.com/178973
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Yunlian Jiang <yunlian@chromium.org>
Tested-by: Yunlian Jiang <yunlian@chromium.org>
We want to be able to control the inclusion of the metrics_daemon,
which passively gathers power stats and the like and sends them
through the UMA pipeline iff the user has opted-in to metrics
collection.
CQ-DEPEND=CL:177244, CL:177291
BUG=None
TEST=emerge platform2 with USE='-passive_metrics' on and off, with and without FEATURES=test
Change-Id: Id6af84d3de585a156d8ebbcc23117df000de080d
Reviewed-on: https://chromium-review.googlesource.com/177217
Reviewed-by: Chris Masone <cmasone@chromium.org>
Tested-by: Chris Masone <cmasone@chromium.org>
Commit-Queue: Chris Masone <cmasone@chromium.org>
This adds SpringPowerSupply.Original.Low and SpringPowerSupply.ChargerIdle.
BUG=chrome-os-partner:23973
TEST=manual
Change-Id: I35478741e128891667bfd64c45b379c7c9b7d602
Reviewed-on: https://chromium-review.googlesource.com/176707
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
Tested-by: Luigi Semenzato <semenzato@chromium.org>
This adds events to the Platform.CrOSEvent histogram to record
specific situations we're interested in. The user of the events
will be thermal.sh in the daisy overlay.
BUG=chrome-os-partner:23973
TEST=tested manually and observed samples in about:histograms
Change-Id: I1845ce1f90f5e77ecdc294834671328ce13c827b
Reviewed-on: https://chromium-review.googlesource.com/176367
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
Tested-by: Luigi Semenzato <semenzato@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
