[IGNITE-22665] Optimise RocksDB settings and make them configurable

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: persistence
• Labels: ignite-3
• Epic Link: RocksDB storage engine improvements
• Assignee: Unassigned
• Reporter: Philipp Shergalis
• Created: 04/Jul/24 16:22
• Updated: 08/Jul/24 16:16

Description

Currently we configure DBOptions and column families settings in different places - SharedRocksDBInstanceCreator, RocksDbKeyValueStorage, DefaultLogStorageFactory, etc. Most of these settings are hardcoded, also some important configurations are omitted (i.e. shared instance creator doesn't configure max_background_jobs and max_write_buffer_number)