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iliyahoo / aiven-820-log-excerpt-20260517.txt
Created May 17, 2026 17:33
Aiven #820 — sanitized broker-log excerpt — OOM in S3UploadOutputStream.<init> during uploadIndexes phase
Sanitized broker-log excerpt — Aiven RSM upload-path silent contract violation on OutOfMemoryError.
Identifying detail (cluster name, broker id, topic name, partition number, topic UUID, segment id,
upload ids, eTags, exact offsets) has been redacted. Timestamps shown as offset from upload start (T0).
==============================================================================================
T+0ms — upload begins
==============================================================================================
INFO [RemoteLogManager=<broker> partition=<topic-uuid>:<topic>-<partition>] Copying <N>.log to remote storage. (org.apache.kafka.server.log.remote.storage.RemoteLogManager$RLMCopyTask)
INFO Copying log segment data, metadata: RemoteLogSegmentMetadata{remoteLogSegmentId=RemoteLogSegmentId{topicIdPartition=<topic-uuid>:<topic>-<partition>, id=<segment-id>}, segmentSizeInBytes=~100MB, state=COPY_SEGMENT_STARTED, ...} (io.aiven.kafka.tieredstorage.RemoteStorageManager)