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The step down command in priority_takeover_two_nodes_equal_priority.js uses a default secondaryCatchupPeriodSecs value. We should extend it to at least 60 seconds to account for slow secondary machines.
Top User Comments
xgen-internal-githook commented on Thu, 22 Jun 2017 22:07:47 +0000:
Author:
{u'username': u'will62794', u'name': u'William Schultz', u'email': u'william.schultz@mongodb.com'}
Message: SERVER-28378 Extend secondary catch up period in priority_takeover_two_nodes_equal_priority.js
(cherry picked from commit 344de09ffc51bbc7786269917ebd1b417b940a7a)
Branch: v3.2
https://github.com/mongodb/mongo/commit/3221f3ffcaf29ed36ce59453637321bdbd2a1fed
xgen-internal-githook commented on Thu, 22 Jun 2017 19:19:45 +0000:
Author:
{u'username': u'will62794', u'name': u'William Schultz', u'email': u'william.schultz@mongodb.com'}
Message: SERVER-28378 Extend secondary catch up period in
priority_takeover_two_nodes_equal_priority.js
(cherry picked from commit 344de09ffc51bbc7786269917ebd1b417b940a7a)
Branch: v3.4
https://github.com/mongodb/mongo/commit/147a9b4b1970510cb4fb28bd2a58576f46b75f76
william.schultz commented on Fri, 19 May 2017 19:29:23 +0000:
The build failure linked to this ticket occurred on the 3.2 branch.
xgen-internal-githook commented on Fri, 19 May 2017 19:24:36 +0000:
Author:
{u'username': u'will62794', u'name': u'William Schultz', u'email': u'william.schultz@mongodb.com'}
Message: SERVER-28378 Extend secondary catch up period in
priority_takeover_two_nodes_equal_priority.js
Branch: master
https://github.com/mongodb/mongo/commit/344de09ffc51bbc7786269917ebd1b417b940a7a
mrigal commented on Fri, 7 Apr 2017 10:30:21 +0000:
Makes sense!
Also you or @benety.goh might have a second look at https://jira.mongodb.org/browse/SERVER-26216
I really have big doubts this is "intended behaviour"...
