[SERVER-81982] Streams: Investigate why change stream source performance is so slow Created: 09/Oct/23 Updated: 29/Nov/23 Resolved: 22/Nov/23 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 7.3.0-rc0 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Aadesh Patel (Inactive) | Assignee: | Backlog - Atlas Streams |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | init-337-m3 | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Assigned Teams: |
Atlas Streams
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| Backwards Compatibility: | Fully Compatible |
| Participants: |
| Description |
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Based on benchmarks here https://docs.google.com/document/d/1fpnnPXIp9AmePt0qJ3nYlp5kU6z7zRowe2EfWyFJyas/edit#heading=h.58pp5xff1ckv The highest throughput we're able to achieve with a change stream source is ~2.6k documents/second regardless of the stream pipeline. |