Details
-
Improvement
-
Resolution: Fixed
-
Major
-
7.2.0, 7.1.3
Description
Currently for each bucket, there are 4 connections per indexer; each with a DCP flow control window size of 20MB. That means that in the worst case each GSI node would need to buffer up to 160MB per Bucket to be able to keep the TCP recv buffer empty (i.e. to be able to respond correctly to DCP NO-OP.
Attachments
Issue Links
- is a backport of
-
-
- Closed
-
| For Gerrit Dashboard: MB-57055 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 192165,3 | MB-57055 Implement atomic mutation queue for dcp_feed | neo | indexing | Status: MERGED | +2 | +1 |
| 192166,4 | MB-57055 Add config for using mutation queue | neo | indexing | Status: MERGED | +2 | +1 |
| 192167,5 | MB-57055 Add configurable options for dcp connection buffer size | neo | indexing | Status: MERGED | +2 | +1 |
| 192168,4 | MB-57055 Minor fixes to atomic mutation queue in dcp_feed | neo | indexing | Status: MERGED | +2 | +1 |
| 192562,1 | MB-57055 Enable mutation queue in 7.2.1 | neo | indexing | Status: MERGED | +2 | +1 |