| 15f6bbc24f4d7a3d4481d90a18df33d402ddacba |
|
08-Apr-2018 |
Yangster-mac <yanglu@google.com> |
Flush the bucket when creating the metric producer.
Use int64 for value field.
E2e test for gauge/value metric.
BUG: b/74445671
Test: statsd test.
Change-Id: I823a0bade8f89834bdfb9cf48864852a47d7b63b
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| b142cc8add29c8c97f6134d35873d23db666027c |
|
31-Mar-2018 |
Yangster-mac <yanglu@google.com> |
Statsd config TTL
Roughly check the config every hour to see whether the ttl expired.
If so, read the config from disk and recreate the metric manager.
Test: statsd test
BUG: b/77274363
Change-Id: I16838afe5bbe966c3a0f638869751f9b59a5a259
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| 1a0a941c20eb746868d0de52e3806f69c74d335f |
|
28-Mar-2018 |
Chenjie Yu <cjyu@google.com> |
Fix StatsCompanionService pull on bucket ends
+ change StatsPullerManager internal time units to be consistent
+ use series of alarms for pullers, instead of use setRepeating
Bug: 76223345
Bug: 75970648
Test: cts test
Change-Id: I9e6ac0ce06541f5ceabd2a8fa444e13d40e36983
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| d9afdee26f01d1e0277749959094d9f396799a69 |
|
27-Mar-2018 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "Support sliced condition change in GaugeMetric" into pi-dev
|
| 427d372552490a2c5ac4041fe345b15f69451f57 |
|
22-Mar-2018 |
Yao Chen <yaochen@google.com> |
Support sliced condition change in GaugeMetric
TODO: We need CTS to verify the behavior.
Bug: 73958484
Test: statsd_test
Change-Id: I56406983ddede12bc6a2e12188693a0c51ccae5c
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| be10ddfe46ba6371bcd02cb57a06782e6b18d371 |
|
13-Mar-2018 |
Yangster-mac <yanglu@google.com> |
Flush the past buckets in anomaly tracker when time jumps forward
E2e test for count/duration anomaly trackers.
Test: new statsd tests.
BUG: b/74446029
Change-Id: Ia9be0240ba5021d44c1e1f096d67563e9138bb59
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| 6bf9825b1575bfc3c62ef0a5129f94b6a776ef66 |
|
14-Mar-2018 |
Bookatz <bookatz@google.com> |
Statsd AnomalyDetection improvements
Various fixes and improvements to statsd's anomaly detection.
Bug: 74607818
Test: make statsd_test && adb sync data && adb shell data/nativetest64/statsd_test/statsd_test
Change-Id: Ia67a8eb6da0ea9293f698949e1565f7f024a7cb9
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| 3f5ab3ff1d66e53c26e3a5951dc0804bca5467a8 |
|
13-Mar-2018 |
Bookatz <bookatz@google.com> |
Statsd: Remove storage of bucketNum
Past buckets had a field mBucketNum, storing the
"bucket number" they represented. Currently, the concept
of bucket number is used by Anomaly Detection (although this
may not be necessary), but these stored values are not used at all,
so removing them will save RAM.
Test: statsd tests still pass
Bug: 74607818
Change-Id: Iacc343bc39c5035f6e2f236c03de1d91606eff4c
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| 932ececa1674c59a8da9f3e32d2651e781b86fc4 |
|
01-Feb-2018 |
Yangster-mac <yanglu@google.com> |
Alarm: wakes up statsd and notifies the subscribers.
Test: manually tested it.
Change-Id: Id796a68976aeb1611183023ba4e9c6a8b8c44bb8
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| db15052ae2ea34807644e2e97afa908e43ae59fd |
|
15-Feb-2018 |
Howard Ro <yro@google.com> |
Merge "Add a guardrail to limit minimum bucket duration to be 5 minutes except when configured through adb command"
|
| 330af58f2b8582b855085655fae553cdfaf44e6c |
|
09-Feb-2018 |
Yangster-mac <yanglu@google.com> |
Use elapsed realtime instead of times based on wall clock, which can jump around and go backwards.
Test: statsd unit test passed
Change-Id: Ib541df99231e171b3be2a24f75632693e36da90e
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| 59cc24dbfda4148c1f5ef4de9c8763caa8672443 |
|
14-Feb-2018 |
yro <yro@google.com> |
Add a guardrail to limit minimum bucket duration to be 5 minutes except
when configured through adb command
Bug: 73287251
Test: statsd_test
Change-Id: Iee51fedbaabb2c1f534a6edef3c564da88ef658b
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| 8a8d16ceea1e5b7a2f8c41e17b5d993035f50f5d |
|
08-Feb-2018 |
Yao Chen <yaochen@google.com> |
Statsd CPU optimization.
The key change is to revamp how we parse/store/match a log event, especially how we match repeated
field and attribution nodes, and how we construct dimensions and compare them.
+ We use a integer to encode the field of a log element. And also encode the FieldMatcher into an
integer and a bit mask. The log matching becomes 2 integer operations.
+ Dimension is stored as encoded field and value pair. Checking if 2 dimensions are equal is then
becoming checking if the underlying integers are equal. The integers are stored contiguously
in memory, so it's much faster than previous tree structure.
Start review from FieldValue.h
Test: statsd_test + new unit tests
Bug: 72659059
Change-Id: Iec8daeacdd3f39ab297c10ab9cd7b710a9c42e86
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| 27785a8a4a684c831c18f7189a6fa1b98c3573e6 |
|
20-Jan-2018 |
David Chen <dwchen@google.com> |
Partial buckets on app upgrade and fix duration.
Statsd will create partial buckets in all metrics producers when an
app is upgraded so that we can separate metrics between different
versions of an app. By looking at the uid map changes, we can tell
which app versions belong to a bucket; for metrics that are not
affected by an app version, we can instead join the buckets together.
To simplify the logic, the ends of the full buckets are always
aligned to when the metric producers were created. These boundaries
are computed on the fly by using the bucket number and the metric
producers' start times.
We keep the anomaly trackers to only be given full buckets; we buffer
the partial buckets within each metric producer.
Duration metric's MAX_SPARSE is fixed to be implemented as such. In
addition, after further discussion, we find anomaly detection on
MAX_SPARSE to be unnecessary, so this functionality is removed.
Test: Unit-tests added and modified, passed on marlin-eng.
Change-Id: I5ff7a9c7f05c406e9faf400c6a39162970ded102
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| 9369446f0b04945d6674550728ae81196d6fb5c2 |
|
23-Jan-2018 |
Yangster-mac <yanglu@google.com> |
Support dimension in condition in metric producers.
Test: added e2e tests for count/duration metrics sliced by fields in condition and with/without links.
Change-Id: Ie34deba68e6780abdde458be3f0ce5284e76a1a2
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| 34ea1103a0faa0e01df0e2b0ac1ce98e7ec3e3f1 |
|
29-Jan-2018 |
Yangster-mac <yanglu@google.com> |
Extend gauge metric to support memory metric.
Test: statd unit test passed.
Test: statsd unit test passed
Change-Id: I2e3f26563678ae77d44afe168454b6d1ea449f3a
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| 1bf94382d036fa8d61258205c5f4e18cd53cb61d |
|
04-Jan-2018 |
Bookatz <bookatz@google.com> |
Anomaly detection is per dimension
Anomalies are now detected and declared per dimension. This means that
declareAnomaly now gets access to the key that is responsible for the
anomaly. Moreover, the refractory period is per dimension, not overall.
So a second anomaly for the same metric but a different dimension can
fire within the first dimension's refractory period. Thus, if app A
misbehaves and app B misbehaves shortly thereafter, they will both be
detected.
Eventually this key will be passed to the subscribers, although this cl
doesn't do anything with it.
Test: adb shell data/nativetest64/statsd_test/statsd_test
Change-Id: Id76856dc44fe9ecf91ac81a423e84f97c81d30ab
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| a070b6a40c95df5b64d195aba1386815fec5d5b7 |
|
04-Jan-2018 |
Yangster-mac <yanglu@google.com> |
Bug fix: gauge metric producer does not need the atom id parameter.
Test: statsd unit test passed
Change-Id: Ifd1e2f7a05a03886eb227ac1ae0e30b884e49f0c
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| b814481ad1f8d0e429d799b1571a6272e1a7f6c5 |
|
04-Jan-2018 |
Yangster-mac <yanglu@google.com> |
Use TimeUnit enum to specify the bucket size.
Test: all statsd unit test passed
Change-Id: I4f6b80ba2f8c984b06e46e6de6df3e546e99a968
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| a7fb12d2d285a3a62f5e8956d1bacfa0e15e9d0f |
|
04-Jan-2018 |
Yangster-mac <yanglu@google.com> |
1/ Use FieldMatcher to specify the value fields in value metric.
2/ rename number_of_buckets as num_buckets
3/ use double for the Alert's threshold
Test: statsd unit tests passed.
Change-Id: Id1f55f14d3712eddee561681e3cd77343f086c7a
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| 94e197cceb2ba7df13ff8de04f60bfeec64015d9 |
|
03-Jan-2018 |
Yangster-mac <yanglu@google.com> |
1/ Change all "name" to id in statsD.
2/ Handle Subscription for alert.
3/ Support no_report_metric
Bug: 69522276
Test: all statsd unit tests passed.
Change-Id: I851b235f2d149b8602b0cad632d5bf541962f40a
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| 2087716f2bdca90c7c3034d556ac12911bd8018e |
|
23-Dec-2017 |
Yangster-mac <yanglu@google.com> |
1/ Support nested message and repeated fields in statsd.
2/ Filter gauge fields by FieldMatcher.
3/ Wire up wakelock attribution chain.
4/ e2e test: wakelock duration metric with aggregated predicate dimensions.
5/ e2e test: count metric with multiple metric condition links for 2 predicates and 1 non-sliced predicate.
Test: statsd unit test passed.
Change-Id: I89db31cb068184a54e0a892fad710966d3127bc9
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| 857aaa520804d846a050e1eeb85d82977c983666 |
|
20-Dec-2017 |
Bookatz <bookatz@google.com> |
Splits AnomalyTracker into two files
Splits out DurationAnomalyTracker-specific functions into their own
subclass.
Test: the unit tests and CTS tests
Change-Id: Id6eb74d232b4a9c3a932d805d1ba3f0ba43a88b1
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| d5aa01b3716e07463019fa772f07a40613f9e39e |
|
20-Dec-2017 |
Yao Chen <yaochen@google.com> |
Remove the hacky HashableDimensionKey.
+ Add a real HashableDimensionKey as a wrapper of the dimension.
So we can get rid of the maps that we kept.
Pay down technical debt and reduce memory usage.
Test: statsd_test & manual
Change-Id: I233280cf1e2ce93da6a8cd4e8514abb066f4016d
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| d9dfda76e0aa8b8aa4d2562a7ff4259f4500e355 |
|
12-Dec-2017 |
Chenjie Yu <cjyu@google.com> |
add feature: GaugeMetricProducer now takes repeated list of fields
bug fix: GaugeMetricProducer now works better with pulled events.
unit test also includes GaugeMetricProducer_test
Test: unit test
Change-Id: Ic60f09342d14cfb107be2130d445b323a56909e0
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| 8f2f3d82053693b0dac828e848e2bb238e1db2d2 |
|
07-Dec-2017 |
Bookatz <bookatz@google.com> |
Anomaly Alert declarations in StatsdStats
StatsdStats now tracks the number of times an anomaly is detected (per
config, per alert name).
Also adds a configKey to AnomalyTracker, which is needed, not only for
statsdstats, but also (in the future) for reporting the header
information to incidentd.
Bug: 67978682
Test: adb shell data/nativetest64/statsd_test/statsd_test
Change-Id: Ib254db7e1edb4f0f193f4772d17f14934cdf7e30
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| f2bee6fec965fd42ab223f1a3aa705f07ba79aea |
|
29-Nov-2017 |
Yangster <yanglu@google.com> |
1/ Only expose thread-safe interfaces in metric producer.
2/ Simplify lock logic.
3/ Add test for duration metric producer.
Test: all unit test passsed.
Change-Id: If6ee2e69a17f12406f4b3ea3553b14642cd636d6
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| cc5adef2d0c5f96a225fd69517fd1eecb557f46d |
|
21-Nov-2017 |
Bookatz <bookatz@google.com> |
Statsd anomaly detection - fixes
Fixes a few items in AnomalyTracker, especially to do with what happens
when an anomaly alarm fires.
Test: unit tests still pass
Change-Id: Ia89bd617442e952e587336b890c3ca67430b5e21
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|
| e2cd6d509b17894b95d14523ae3e7c4c7a9a74e3 |
|
10-Nov-2017 |
Yangster-mac <yanglu@google.com> |
1/ Duration anomaly tracker with alarm.
2/ Init anomaly from config based on the public language.
3/ Unit tests for anomaly detection in count/gauge producer.
4/ Revisit the duration tracker logic.
Test: unit test passed.
Change-Id: I2423c0e0f05b1e37626954de9e749303423963f2
/frameworks/base/cmds/statsd/tests/metrics/GaugeMetricProducer_test.cpp
|