[SERVER-20143] run multiple worker threads in NetworkInterfaceASIO Created: 26/Aug/15  Updated: 17/Nov/15  Resolved: 09/Nov/15

Status: Closed
Project: Core Server
Component/s: Networking
Affects Version/s: None
Fix Version/s: 3.2.0-rc3

Type: Task Priority: Major - P3
Reporter: Adam Midvidy Assignee: Mira Carey
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
depends on SERVER-20142 add a per-worker tcp::resolver on Net... Closed
Backwards Compatibility: Fully Compatible
Sprint: Platform C (11/20/15)
Participants:

 Description   

We should default to 2 for now. We may want to make this tunable via setParameter.



 Comments   
Comment by Mira Carey [ 09/Nov/15 ]

setting a default of 1 for now (the perf is a little better) and punting on the set parameter

Comment by Githook User [ 09/Nov/15 ]

Author:

{u'username': u'hanumantmk', u'name': u'Jason Carey', u'email': u'jcarey@argv.me'}

Message: SERVER-20143 Strand NetworkInterfaceASIO

Add strands (and an option for multiple io workers) in
NetworkInterfaceASIO.

strands are an asio specific mechanism for ensuring thread safety.
Branch: master
https://github.com/mongodb/mongo/commit/c836472353e736424c9bb87868508c9e633b892d

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