Performance improvements: multipart upload, parallel gets, spans#6451
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nadav-govari
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May 20, 2026
nadav-govari
merged commit 8ff8744
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nadav/feature-split-merges
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Description
Added spans for the S3 operations. Parallelized merge split download operations, added S3 timing metrics, and reduced the bar to chunk multipart uploads from 5gb to 512mb. Fixed the index migration.
How was this PR tested?
Dogfooding cluster.