Add support for dimension, and link with condition and added DurationMetric
Now we support following metrics:
<Duration> of [app holding a wake lock], while [*this app*] is [in background] [AND] [screen is off]
[Slice] the output by [app name, wake lock name], with bucket size [30sec]
+ Also added onDumpReport() api in MetricsManager, it can be called from client to fetch the data from
statsd
+ Also added command line tool to dump the StatsLogReport from all metrics for debugging.
+ Synced proto from google3. with a pending cl (cr/172359050)
TODO: We need to add tons of tests to test the Metrics. I will work on it after this CL so people
can be unblocked.
I locally test the duration metric with wake lock with an app that generates StatsLog events.
Test: statsd_test
and manual test, and run:
adb shell cmd stats dump-report
We have a default config, which contains a metrics to count PROCESS_START event sliced by
package name.
Change-Id: I4838cc6cf025c143b7e84f43040703a78121fd25
diff --git a/cmds/statsd/Android.mk b/cmds/statsd/Android.mk
index 38dcc62..3c2f2d5 100644
--- a/cmds/statsd/Android.mk
+++ b/cmds/statsd/Android.mk
@@ -24,6 +24,7 @@
src/condition/CombinationConditionTracker.cpp \
src/condition/condition_util.cpp \
src/condition/SimpleConditionTracker.cpp \
+ src/condition/ConditionWizard.cpp \
src/config/ConfigKey.cpp \
src/config/ConfigListener.cpp \
src/config/ConfigManager.cpp \
@@ -37,6 +38,7 @@
src/matchers/SimpleLogMatchingTracker.cpp \
src/metrics/CountAnomalyTracker.cpp \
src/metrics/CountMetricProducer.cpp \
+ src/metrics/DurationMetricProducer.cpp \
src/metrics/MetricsManager.cpp \
src/metrics/metrics_manager_util.cpp \
src/packages/UidMap.cpp \