Add uid field annotation in atoms.proto and statd memory usage optimization.
[memory]
statsd binary size from 664k -> 600k
memory usage 1978k -> 1813k (with no configs)
+ Avoid initialize any static map in statslog.h to avoid many copies of the map in each include.
- Do it in cpp so that it is initialized only in places that use them
[Uid annotation]
+ Uid annotation is needed for extracting uid from dimension for UidCpuPuller.
+ After the change, stand-alone uids don't need to be in field 1 anymore.
+ Also added exclusive bit annotation in AppDied
+ Currently only allow one uid field in an Atom. This is to keep things simple until
we find an exception.
Test: statsd_test
Bug: 73958484
Bug: 72129300
Change-Id: I8a916d5c00d5930e24ae7e0825a57dea19c0e744
diff --git a/cmds/statsd/src/metrics/EventMetricProducer.cpp b/cmds/statsd/src/metrics/EventMetricProducer.cpp
index 778eb8e..bd8b293 100644
--- a/cmds/statsd/src/metrics/EventMetricProducer.cpp
+++ b/cmds/statsd/src/metrics/EventMetricProducer.cpp
@@ -134,8 +134,8 @@
uint64_t wrapperToken =
mProto->start(FIELD_TYPE_MESSAGE | FIELD_COUNT_REPEATED | FIELD_ID_DATA);
const bool truncateTimestamp =
- android::util::kNotTruncatingTimestampAtomWhiteList.find(event.GetTagId()) ==
- android::util::kNotTruncatingTimestampAtomWhiteList.end();
+ android::util::AtomsInfo::kNotTruncatingTimestampAtomWhiteList.find(event.GetTagId()) ==
+ android::util::AtomsInfo::kNotTruncatingTimestampAtomWhiteList.end();
if (truncateTimestamp) {
mProto->write(FIELD_TYPE_INT64 | FIELD_ID_ELAPSED_TIMESTAMP_NANOS,
(long long)truncateTimestampNsToFiveMinutes(event.GetElapsedTimestampNs()));