[SERVER-20509] Create shell helper for cluster index stats analysis Created: 18/Sep/15  Updated: 05/Nov/19  Resolved: 28/Sep/15

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

Type: Task Priority: Major - P3
Reporter: James Wahlin Assignee: James Wahlin
Resolution: Won't Fix Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
related to SERVER-11653 Add a Mongo.close method in shell Backlog
is related to SERVER-44432 Per index access stats Closed
Backwards Compatibility: Major Change
Sprint: QuInt A (10/12/15)
Participants:

 Description   

SERVER-2227 provides a per-index counter to track index usage along with a $indexStats aggregation source that allows for retrieval. While this provides the raw data needed to analyze it is still non-trivial to track usage in a sharded cluster where read preference other than "primary" is used.

A shell helper that facilitates cross cluster retrieval, aggregation and collection will allow for easier use.


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