[SERVER-24242] Improve replication performance Created: 20/May/16 Updated: 16/Mar/17 Resolved: 11/Aug/16 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Replication |
| Affects Version/s: | None |
| Fix Version/s: | 3.3.11 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Mathias Stearn | Assignee: | Mathias Stearn |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||||||||||||||||||
| Sprint: | Repl 17 (07/15/16), Repl 18 (08/05/16), Repl 2016-08-29, Integrate+Tuning 15 (06/03/16), Integrate+Tuning 16 (06/24/16) | ||||||||||||||||||||||||
| Participants: | |||||||||||||||||||||||||
| Linked BF Score: | 0 | ||||||||||||||||||||||||
| Description |
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Recent improvements have increased the rate that primary nodes can accept writes. We need to increase secondary performance to ensure that they can keep up. |
| Comments |
| Comment by Githook User [ 11/Aug/16 ] |
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Author: {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}Message: This improves performance by ~10% in the small document cases. Also lowering the byte limit down to its originally intended 100MB. When we |
| Comment by Githook User [ 01/Aug/16 ] |
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Author: {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}Message: |
| Comment by Githook User [ 01/Aug/16 ] |
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Author: {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}Message: |
| Comment by Githook User [ 01/Aug/16 ] |
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Author: {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}Message: |
| Comment by Ian Whalen (Inactive) [ 17/Jul/16 ] |
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re-opening since one of the commits was reverted - assuming you'll want to fix it and re-push. |
| Comment by Githook User [ 16/Jul/16 ] |
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Author: {u'username': u'benety', u'name': u'Benety Goh', u'email': u'benety@mongodb.com'}Message: Revert " This reverts commit 0673f9531be7cbaa8e5477ee28431a28191fe7ed. |
| Comment by Mathias Stearn [ 16/Jul/16 ] |
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I'm done with apply-side improvements so I'm closing out this ticket. Some additional network-side improvements will continue under the linked tickets. |
| Comment by Githook User [ 16/Jul/16 ] |
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Author: {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}Message: |
| Comment by Githook User [ 16/Jul/16 ] |
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Author: {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}Message: This means we hold the PBW lock while in fillWriterVectors, but it also lets |
| Comment by Githook User [ 16/Jul/16 ] |
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Author: {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}Message: |
| Comment by Githook User [ 23/Jun/16 ] |
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Author: {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}Message: |
| Comment by Githook User [ 22/Jun/16 ] |
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Author: {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}Message: |
| Comment by Githook User [ 22/Jun/16 ] |
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Author: {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}Message: |
| Comment by Githook User [ 22/Jun/16 ] |
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Author: {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}Message: |
| Comment by Githook User [ 22/Jun/16 ] |
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Author: {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}Message: It only needs second-level precision anyway. |
| Comment by Githook User [ 22/Jun/16 ] |
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Author: {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}Message: With this change, we should no longer be copying any OplogEntries during |
| Comment by Githook User [ 09/Jun/16 ] |
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Author: {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}Message: |