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7685337fe7abc7244b50efa8d82ec6b26b8ee8ba
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5 Commits

Author SHA1 Message Date
tsaichristine
7685337fe7 Remove dimensions_in_condition from statsd metrics 
The dimensions_in_condition field is not used for any configs in statsd.
The functionality that it was intended to provide will be replaced by
StateTracker which is being tracked in b/136566566.

go/remove-dic contains background information on what was
removed/changed and why

Test: bit statsd_test:*
&& atest CtsStatsdHostTestCases
&& atest GtsStatsdHostTestCases

Change-Id: Ic328fa5fe027377380ba57363d9bc77985f18376
 2019-08-22 10:03:33 -07:00
Yao Chen
427d372552 Support sliced condition change in GaugeMetric 
TODO: We need CTS to verify the behavior.

Bug: 73958484
Test: statsd_test
Change-Id: I56406983ddede12bc6a2e12188693a0c51ccae5c
 2018-03-27 09:21:19 -07:00
Yangster-mac
e06cfd777a Support slicing by chain. 
BUG: b/73975181

Test: statsd test
Change-Id: I913ae0f68ff21ed0703bb5da9c60d3eaa3bf5981
 2018-03-14 15:36:24 -07:00
Yangster
13fb7e4eea Statsd cpu optimizaton 
- cache the changed dimensions in condition tracker.
- avoid query condition wizard when unnecessary.
- avoid copy dimension keys in condition key generation.

Test: statsd tests.

BUG: b/73959649
Change-Id: I17d68e2a82643de3f421309841e75f84c6fd8f43
 2018-03-07 17:36:07 -08:00
Yao Chen
580ea321b1 Add StateTracker. 
StateTracker is a special condition tracker that's based on a state atom.
State atoms are annotated in atoms.proto.

The rules for StateTracker:
 1. must not have "stop". must have "dimension"
 2. must be based on a state atom.
 3. it must have the all primary fields and the exclusive state field in its dimension.

 For example UidProcessStateTracker, will have output dimension {uid, state}.

Test: unit tests added.
Change-Id: I6b77e58e9fabe61f7326daf929577d8b2cfbf27b
 2018-02-28 16:57:03 -08:00