[SERVER-28110] Set secondaryCatchUpPeriodSecs smaller when requesting remote primary stepdown Created: 24/Feb/17 Updated: 05/Apr/17 Resolved: 03/Mar/17 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Replication |
| Affects Version/s: | None |
| Fix Version/s: | 3.2.13, 3.4.3, 3.5.4 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Siyuan Zhou | Assignee: | Siyuan Zhou |
| 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 | ||||||||||||||||
| Operating System: | ALL | ||||||||||||||||
| Backport Requested: |
v3.4, v3.2
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| Sprint: | Repl 2017-03-06 | ||||||||||||||||
| Participants: | |||||||||||||||||
| Linked BF Score: | 0 | ||||||||||||||||
| Description |
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We need to change the stepdown commands sent to a lower-priority primary to set secondaryCatchUpPeriodSecs to a smaller number than heartbeat interval. Otherwise, a series of blocked stepdown commands will starve the stepdown via heartbeat waiting on the global lock. This is a quick fix before we fix |
| Comments |
| Comment by Githook User [ 11/Mar/17 ] |
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Author: {u'username': u'visualzhou', u'name': u'Siyuan Zhou', u'email': u'siyuan.zhou@mongodb.com'}Message: (cherry picked from commit aaee42ed5273eb36b9eb7f28cd1f437abcd610fd) |
| Comment by Siyuan Zhou [ 07/Mar/17 ] |
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spencer, given that we backported |
| Comment by Githook User [ 07/Mar/17 ] |
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Author: {u'username': u'visualzhou', u'name': u'Siyuan Zhou', u'email': u'siyuan.zhou@mongodb.com'}Message: (cherry picked from commit aaee42ed5273eb36b9eb7f28cd1f437abcd610fd) |
| Comment by Githook User [ 03/Mar/17 ] |
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Author: {u'username': u'visualzhou', u'name': u'Siyuan Zhou', u'email': u'siyuan.zhou@mongodb.com'}Message: |