Juniper Openstack

Move UVE Cache from map to tbb::concurrent_hash_map

Bug #1582078 reported by Anish Mehta
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Juniper Openstack
Status tracked in Trunk
Trunk
Fix Committed
Medium
Anish Mehta
Juniper Openstack r3.1.0.0-fcs

Bug Description

All UVE Cache operations currently acquire a global lock around the UVE Cache.
This makes it inefficient for multi-core use.
With the new DerivedStats feature, we would like to make updates more efficient.

Tags: analytics
Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : [Review update] master

Review in progress for https://review.opencontrail.org/20242
Submitter: Anish Mehta (<email address hidden>)

Jeba Paulaiyan (jebap)
information type: Proprietary → Public
Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : A change has been merged

Reviewed: https://review.opencontrail.org/20242
Committed: http://github.org/Juniper/contrail-sandesh/commit/f0138151c54a73f72161d041aaf94050e64cc968
Submitter: Zuul
Branch: master

commit f0138151c54a73f72161d041aaf94050e64cc968
Author: Anish Mehta <email address hidden>
Date: Sun May 15 21:47:20 2016 -0700

Replace UVE Cache map with tbb::concurrent_hash_map.
Closes-Bug:1582078

Change-Id: I772c9210f02313a583e3597f4c777e628f620d46

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