[DOCS-12400] Docs for SERVER-34422: Expose metrics on idle versus active client threads Created: 28/Jan/19  Updated: 13/Nov/23  Resolved: 29/Mar/19

Status: Closed
Project: Documentation
Component/s: manual, Server
Affects Version/s: None
Fix Version/s: 4.1.8, 4.0.7, Server_Docs_20231030, Server_Docs_20231106, Server_Docs_20231105, Server_Docs_20231113

Type: Task Priority: Major - P3
Reporter: Kay Kim (Inactive) Assignee: Kay Kim (Inactive)
Resolution: Fixed Votes: 0
Labels: SWDI, gm-ack, neweng
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Documented
documents SERVER-34422 Expose metrics on idle versus active ... Closed
Participants:
Days since reply: 4 years, 45 weeks, 5 days ago
Epic Link: DOCS: 4.2 Server/Tools

 Description   

Description

Description:

serverStatus() connections.active is the number of active client operations on the MongoD

Engineering Ticket Description:

Exposing metrics in mongodb processes on whether client driven threads were active or idle would provide better insight into the overall utilization of the system and the disposition of client threads.

One data point might come from incrementing a counter on client creation, then decrementing on entry to the MONGO_IDLE_THREAD_BLOCK (used internally to hide uninteresting callstacks for debugging). Another might only increment and decrement around top level calls to recv (to indicate threads engaged in client work, idle or not)

Scope of changes

Impact to Other Docs

MVP (Work and Date)

Resources (Scope or Design Docs, Invision, etc.)



 Comments   
Comment by Githook User [ 29/Mar/19 ]

Author:

{'email': 'kay.kim@10gen.com', 'name': 'kay', 'username': 'kay-kim'}

Message: DOCS-12400: serverStatus.connections.active field
Branch: v4.0
https://github.com/mongodb/docs/commit/89d10b13f26fb06380af8fce5a748bb6901dcb01

Comment by Githook User [ 29/Mar/19 ]

Author:

{'name': 'kay', 'username': 'kay-kim', 'email': 'kay.kim@10gen.com'}

Message: DOCS-12400: serverStatus.connections.active field
Branch: master
https://github.com/mongodb/docs/commit/c2623509b821e0444e7d9893ea632490d2e227ef

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