[DOCS-13070] 4.2.1 Docs for SERVER-43322: Add tracking tools for measuring OplogStones performance Created: 02/Oct/19 Updated: 13/Nov/23 Resolved: 18/Oct/19 |
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| Status: | Closed |
| Project: | Documentation |
| Component/s: | manual, Server |
| Affects Version/s: | None |
| Fix Version/s: | 4.3.1, 4.2.1, 4.0.14, 3.6.16, Server_Docs_20231030, Server_Docs_20231106, Server_Docs_20231105, Server_Docs_20231113 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Backlog - Core Eng Program Management Team | Assignee: | Kay Kim (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Participants: | |||||||||||||||||||||||||
| Days since reply: | 4 years, 8 weeks ago | ||||||||||||||||||||||||
| Epic Link: | DOCS: 4.4 Server Release Work | ||||||||||||||||||||||||
| Description |
DescriptionDownstream Change Summary In this patch, we add the following server parameters: maxOplogTruncationPointsAfterStartup, maxOplogTruncationPointsDuringStartup, minOplogTruncationPoints, oplogTruncationPointSizeMB. We also add a section to serverStatus called "oplogTruncation", with the fields totalTimeProcessingMicros, processingMethod, truncateCount, and totalTimeTruncatingMicros. The former two fields refer to the total time necessary to process (either by sampling or by scanning) the oplog on start up in order to determine oplog truncation points. The latter two fields refer to oplog truncation count and duration. Description of Linked Ticket In order to best educate a solution for We should add server parameters for maximum counts of OplogStones and minimum sizes of OplogStones. Additionally, we should track:
3. and 4. allow us to determine the average amount of time spent truncating. Scope of changes
Impact to Other DocsMVP (Work and Date)Resources (Scope or Design Docs, Invision, etc.) |
| Comments |
| Comment by Githook User [ 18/Dec/19 ] |
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Author: {'name': 'Kay Kim', 'email': 'kay.kim@10gen.com', 'username': 'kay-kim'}Message: |
| Comment by Githook User [ 18/Dec/19 ] |
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Author: {'name': 'Kay Kim', 'email': 'kay.kim@10gen.com', 'username': 'kay-kim'}Message: |
| Comment by Githook User [ 18/Dec/19 ] |
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Author: {'name': 'Kay Kim', 'email': 'kay.kim@10gen.com', 'username': 'kay-kim'}Message: |
| Comment by Githook User [ 18/Oct/19 ] |
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Author: {'username': 'kay-kim', 'email': 'kay.kim@10gen.com', 'name': 'Kay Kim'}Message: |