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Storage Performance

Performance characteristics of QNSP Storage.

Storage Performance

Performance characteristics of QNSP Storage.

Throughput

Upload

Object size Throughput
< 1 MB 100+ ops/sec
1-10 MB 50 ops/sec
10-100 MB 10 ops/sec
> 100 MB Multipart recommended

Download

Object size Throughput
< 1 MB 200+ ops/sec
1-10 MB 100 ops/sec
> 10 MB Streaming recommended

Latency

Operation P50 P99
PUT (small) 50ms 200ms
GET (small) 20ms 100ms
DELETE 30ms 150ms
LIST 50ms 300ms

Multipart uploads

For objects > 100 MB:

  • Part size: 5-100 MB
  • Parallel uploads: up to 10 parts
  • Resume on failure
POST /storage/v1/multipart/initiate
PUT /storage/v1/multipart/{uploadId}/parts/{partNumber}
POST /storage/v1/multipart/{uploadId}/complete

Optimization tips

Uploads

  • Use multipart for large objects
  • Compress before encryption
  • Batch small objects

Downloads

  • Use range requests for partial reads
  • Enable client-side caching
  • Prefetch predictable access
  • Limit indexed fields
  • Use specific queries
  • Paginate results