xiangfu0 commented on code in PR #18784:
URL: https://github.com/apache/pinot/pull/18784#discussion_r3431774943
##########
pinot-common/src/main/java/org/apache/pinot/common/metrics/ServerGauge.java:
##########
@@ -94,6 +94,10 @@ public enum ServerGauge implements AbstractMetrics.Gauge {
UPSERT_QUERYABLE_DOCS_IN_SNAPSHOT_COUNT("upsertQueryableDocIdsInSnapshot",
false),
REALTIME_INGESTION_OFFSET_LAG("offsetLag", false,
"The difference between latest message offset and the last consumed
message offset."),
+ REALTIME_INGESTION_OOM_PROTECTION_ACTIVE("boolean", false,
+ "Binary indicator (1 or 0) for whether realtime ingestion is currently
blocked by server OOM protection."),
+ REALTIME_INGESTION_OOM_PROTECTION_HEAP_USAGE_PERCENT("percentage", false,
Review Comment:
Done. The ingestion OOM gauges are global now (`setValueOfGlobalGauge`), and
the table-scoped throttle meter was removed so this feature no longer emits
per-table metrics.
##########
pinot-common/src/main/java/org/apache/pinot/common/metrics/ServerMeter.java:
##########
@@ -45,6 +45,8 @@ public enum ServerMeter implements AbstractMetrics.Meter {
REALTIME_ROWS_SANITIZED("rows", true),
REALTIME_ROWS_FETCHED("rows", false),
REALTIME_ROWS_FILTERED("rows", false),
+ REALTIME_INGESTION_OOM_PROTECTION_THROTTLED("count", false,
Review Comment:
Done. Removed `REALTIME_INGESTION_OOM_PROTECTION_THROTTLED` and the
per-table meter write; visibility is now only the two global gauges.
##########
pinot-common/src/main/java/org/apache/pinot/common/metrics/ServerMeter.java:
##########
@@ -45,6 +45,8 @@ public enum ServerMeter implements AbstractMetrics.Meter {
REALTIME_ROWS_SANITIZED("rows", true),
REALTIME_ROWS_FETCHED("rows", false),
REALTIME_ROWS_FILTERED("rows", false),
+ REALTIME_INGESTION_OOM_PROTECTION_THROTTLED("count", false,
Review Comment:
Done. Removed `REALTIME_INGESTION_OOM_PROTECTION_THROTTLED` and the
per-table meter write; visibility is now only the two global gauges.
##########
pinot-common/src/main/java/org/apache/pinot/common/metrics/ServerGauge.java:
##########
@@ -94,6 +94,10 @@ public enum ServerGauge implements AbstractMetrics.Gauge {
UPSERT_QUERYABLE_DOCS_IN_SNAPSHOT_COUNT("upsertQueryableDocIdsInSnapshot",
false),
REALTIME_INGESTION_OFFSET_LAG("offsetLag", false,
"The difference between latest message offset and the last consumed
message offset."),
+ REALTIME_INGESTION_OOM_PROTECTION_ACTIVE("boolean", false,
+ "Binary indicator (1 or 0) for whether realtime ingestion is currently
blocked by server OOM protection."),
+ REALTIME_INGESTION_OOM_PROTECTION_HEAP_USAGE_PERCENT("percentage", false,
Review Comment:
Done. The ingestion OOM gauges are global now (`setValueOfGlobalGauge`), and
the table-scoped throttle meter was removed so this feature no longer emits
per-table metrics.
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