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feat: record pooled record memory usage #846

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merged 1 commit into from
Feb 27, 2024
Merged

feat: record pooled record memory usage #846

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7 changes: 6 additions & 1 deletion core/src/main/scala/kafka/log/streamaspect/ElasticLogFileRecords.java
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Original file line number Diff line number Diff line change
Expand Up @@ -56,6 +56,11 @@

public class ElasticLogFileRecords {
private static final Logger LOGGER = LoggerFactory.getLogger(ElasticLogFileRecords.class);
private static final int POOLED_MEMORY_RECORDS = 30;
static {
DirectByteBufAlloc.registerAllocType(POOLED_MEMORY_RECORDS, "pooled_memory_records");
}

protected final AtomicInteger size;
// only used for recover
protected final Iterable<RecordBatch> batches;
Expand Down Expand Up @@ -320,7 +325,7 @@ private PooledMemoryRecords(long logBaseOffset, List<FetchResult> fetchResults,
}
// TODO: create a new ByteBufMemoryRecords data struct to avoid copy
if (pooled) {
this.pack = DirectByteBufAlloc.byteBuffer(size);
this.pack = DirectByteBufAlloc.byteBuffer(size, POOLED_MEMORY_RECORDS);
} else {
this.pack = Unpooled.buffer(size);
}
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