[SERVER-19405] Update serverStatus command (mongos implementation) to extract cursor statistics from ClusterCursorManager Created: 14/Jul/15  Updated: 07/Oct/15  Resolved: 29/Sep/15

Status: Closed
Project: Core Server
Component/s: Querying, Sharding
Affects Version/s: None
Fix Version/s: 3.1.9

Type: Improvement Priority: Major - P3
Reporter: J Rassi Assignee: YunHe Wang
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
depends on SERVER-18766 Implement manager for ClusterClientCu... Closed
depends on SERVER-20194 Enable new cursor manager path in mon... Closed
depends on SERVER-19569 mongos implementations of cursor-gene... Closed
Backwards Compatibility: Fully Compatible
Sprint: Quint Iteration 7, QuInt A (10/12/15)
Participants:

 Description   

1) See comment in cluster_cursor_manager.h.
2) Hook up the stats in the static grid that owns the ClusterCursorManager to the ServerStatusMetrics.



 Comments   
Comment by Githook User [ 30/Sep/15 ]

Author:

{u'username': u'dstorch', u'name': u'David Storch', u'email': u'david.storch@10gen.com'}

Message: SERVER-19405 re-enable tests
Branch: master
https://github.com/mongodb/mongo/commit/18f51746e48bba2080f2b09c0b49dce7a33bfb79

Comment by Githook User [ 29/Sep/15 ]

Author:

{u'username': u'yhjw88', u'name': u'Yunhe (John) Wang', u'email': u'yunhe.wang@mongodb.com'}

Message: SERVER-19405 serverStatus now has mongos cursor stats
Branch: master
https://github.com/mongodb/mongo/commit/a6de657e2f19b9eb361a74099efbc9f68eb639e8

Comment by David Storch [ 08/Sep/15 ]

As part of this work, tests disabled in 2864bea05b3b1fcb need to be re-enabled. (Grep for SERVER-19405.)

Comment by Githook User [ 08/Sep/15 ]

Author:

{u'username': u'dstorch', u'name': u'David Storch', u'email': u'david.storch@10gen.com'}

Message: SERVER-19405 disable assertions checking mongos serverStatus cursor stats
Branch: master
https://github.com/mongodb/mongo/commit/2864bea05b3b1fcb464a27442797a78bf6a99ccb

Comment by Githook User [ 06/Aug/15 ]

Author:

{u'username': u'coollog', u'name': u'Qingyang Chen', u'email': u'qingyang.chen@10gen.com'}

Message: SERVER-19405 Implement stats() for ClusterCursorManager
Branch: master
https://github.com/mongodb/mongo/commit/7a0dbc051a27a37d80845f45d98260f260efc681

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