Create a new ArtDatumDeltaReported atom to report ART value metrics
Bug: 246330418
Test: presubmits
Merged-In: I127b6d5f4c9f45a6077dcc9b3e4901409d2a518e
Change-Id: If44e4b6a126791f73258eeb5667dfe9996760962
diff --git a/stats/atoms.proto b/stats/atoms.proto
index b0679e6..5730be3 100644
--- a/stats/atoms.proto
+++ b/stats/atoms.proto
@@ -776,6 +776,7 @@
NfcTagTypeOccurred nfc_tag_type_occurred = 560 [(module) = "nfc"];
NfcAIDConflictOccurred nfc_aid_conflict_occurred = 561 [(module) = "nfc"];
NfcReaderConflictOccurred nfc_reader_conflict_occurred = 562 [(module) = "nfc"];
+ ArtDatumDeltaReported art_datum_delta_reported = 565 [(module) = "art"];
// StatsdStats tracks platform atoms with ids upto 750.
// Update StatsdStats::kMaxPushedAtomId when atom ids here approach that value.
}
@@ -18147,6 +18148,45 @@
ART_DATUM_GC_FULL_HEAP_COLLECTION_DURATION_MS = 36;
}
+// Indicates which kind of measurement ART is reporting as increments / deltas.
+// Next ID: 37
+enum ArtDatumDeltaId {
+ ART_DATUM_DELTA_INVALID = 0;
+
+ // These IDs are the equivalent of the ArtDatumId values,
+ // but for reporting increments / deltas.
+ ART_DATUM_DELTA_CLASS_VERIFICATION_COUNT = 16;
+ ART_DATUM_DELTA_CLASS_VERIFICATION_TIME_MICROS = 8;
+ ART_DATUM_DELTA_CLASS_LOADING_TIME_MICROS = 9;
+ ART_DATUM_DELTA_GC_FULL_HEAP_COLLECTION_COUNT = 5;
+ ART_DATUM_DELTA_GC_TOTAL_BYTES_ALLOCATED = 17;
+ ART_DATUM_DELTA_GC_TOTAL_COLLECTION_TIME_MS = 28;
+ ART_DATUM_DELTA_GC_YOUNG_GENERATION_COLLECTION_COUNT = 3;
+ ART_DATUM_DELTA_JIT_METHOD_COMPILE_COUNT = 21;
+ ART_DATUM_DELTA_JIT_METHOD_COMPILE_TIME_MICROS = 6;
+
+ // numerator from ART_DATUM_GC_WORLD_STOP_TIME_AVG_MICROS
+ ART_DATUM_DELTA_GC_WORLD_STOP_TIME_US = 29;
+ // denominator from ART_DATUM_GC_WORLD_STOP_TIME_AVG_MICROS
+ ART_DATUM_DELTA_GC_WORLD_STOP_COUNT = 30;
+ // numerator from ART_DATUM_GC_YOUNG_GENERATION_TRACING_THROUGHPUT_AVG_MB_PER_SEC
+ ART_DATUM_DELTA_GC_YOUNG_GENERATION_COLLECTION_SCANNED_BYTES = 31;
+ // numerator from ART_DATUM_GC_YOUNG_GENERATION_COLLECTION_THROUGHPUT_AVG_MB_PER_SEC
+ ART_DATUM_DELTA_GC_YOUNG_GENERATION_COLLECTION_FREED_BYTES = 32;
+ // denominator from ART_DATUM_GC_YOUNG_GENERATION_TRACING_THROUGHPUT_AVG_MB_PER_SEC
+ // and ART_DATUM_GC_YOUNG_GENERATION_COLLECTION_THROUGHPUT_AVG_MB_PER_SEC
+ ART_DATUM_DELTA_GC_YOUNG_GENERATION_COLLECTION_DURATION_MS = 33;
+ // numerator from ART_DATUM_GC_FULL_HEAP_TRACING_THROUGHPUT_AVG_MB_PER_SEC
+ ART_DATUM_DELTA_GC_FULL_HEAP_COLLECTION_SCANNED_BYTES = 34;
+ // numerator from ART_DATUM_GC_FULL_HEAP_COLLECTION_THROUGHPUT_AVG_MB_PER_SEC
+ ART_DATUM_DELTA_GC_FULL_HEAP_COLLECTION_FREED_BYTES = 35;
+ // denominator from ART_DATUM_GC_FULL_HEAP_TRACING_THROUGHPUT_AVG_MB_PER_SEC
+ // and ART_DATUM_GC_FULL_HEAP_COLLECTION_THROUGHPUT_AVG_MB_PER_SEC
+ ART_DATUM_DELTA_GC_FULL_HEAP_COLLECTION_DURATION_MS = 36;
+
+ reserved 1, 2, 4, 7, 10, 11, 12, 13, 14, 15, 18, 19, 20, 22, 23, 24, 25, 26, 27;
+}
+
// Indicates what class of thread the reported values apply to.
enum ArtThreadType {
ART_THREAD_UNKNOWN = 0;
@@ -18218,6 +18258,43 @@
optional ArtIsa isa = 11;
}
+// ArtDatumDeltaReported is the same as ArtDatumReported, except for the kind field
+// (ArtDatumDeltaId here, ArtDatumId for ArtDatumReported)
+message ArtDatumDeltaReported {
+ // The session ID is used to correlate this report with others from the same ART instance.
+ optional int64 session_id = 1;
+
+ // The UID of the app that ART is running on behalf of.
+ optional int32 uid = 2 [(is_uid) = true];
+
+ // What compiler filter the APK or DEX file was compiled with.
+ optional ArtCompileFilter compile_filter = 3;
+
+ // Why the package was compiled the way it was.
+ optional ArtCompilationReason compilation_reason = 4;
+
+ // The number of milliseconds since the ART runtime instance was started.
+ optional int64 timestamp_millis = 5;
+
+ // What kind of thread (UI or background) this metric corresponds to.
+ optional ArtThreadType thread_type = 6;
+
+ // Which counter this is that is being reported.
+ optional ArtDatumDeltaId kind = 7;
+
+ // The value of the counter.
+ optional int64 value = 8;
+
+ // The type of dex metadata
+ optional ArtDexMetadataType dex_metadata_type = 9;
+
+ // The type of the APK file.
+ optional ArtApkType apk_type = 10;
+
+ // The ISA of the device.
+ optional ArtIsa isa = 11;
+}
+
/**
* Logged when a SIM-specific settings restore was attempted.
*
