[Meta] Remote Store Performance Improvement

[linuxpi]

Meta issue to keep track of Remote Store Performance improvement tasks

• Explore tag based deletion to avoid delete bottlenecks [Meta] Remote Store Performance Improvement #7380 (comment)
• Parallel upload of segment files [Remote Store] Explore parallel upload of segment files #7385
• Fix s3 upload retry flow, currently it fails with IOException("Resetting to invalid mark") [BUG] [Remote Store] Remote store upload from s3 client doesn't retry on retryable exception #7387
• During segment upload, metadata and snapshot files are not deleted if upload fails. [BUG] [Remote Store] Segment upload fails with FileAlreadyExistsException  #7388
• Too many Translog files to delete after flush. This can happen if a successful flush happens after a while [Remote Translog] High failover durations  #7381
• S3 Throttling
  • Segment [BUG] [Remote store] S3 throttling during segment upload #7389
  • Translog [BUG] [Remote Store] S3 throttling during translog upload #7390

[gbbafna]

Too many Translog files to delete after flush. This can happen if a successful flush happens after a while

This would get tackled in #7381

[cwperks]

@sachinpkale Is this on track for 2.8.0?

[linuxpi]

@cwperks please remove 2.8 and add 2.9