[SENTRY-1758] Improve Sentry memory usage by interning object names

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.0
• Component/s: Sentry
• Labels: memory optimization
• Assignee: Alex Kolbasov
• Reporter: Alex Kolbasov
• Created: 10/May/17 01:53
• Updated: 24/Jul/17 14:51
• Resolved: 16/May/17 01:38

Description

During testing we discovered that a lot of memory is used by full snapshots and there are a lot of duplicate strings which should be the case for things like role names, group names and object names (dbs, tables, etc).

We should be able to save a bunch of memory there by interning these.

Issue Links

• links to: Code Review