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Bug 1373832

Summary:	Add all APIs needed to support jsonrpc in MOM
Product:	[oVirt] vdsm	Reporter:	Martin Sivák <msivak>
Component:	Bindings-API	Assignee:	Martin Sivák <msivak>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Shira Maximov <mshira>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	4.18.0	CC:	akrejcir, bgraveno, bugs, dfediuck, mavital, mgoldboi, msivak
Target Milestone:	ovirt-4.0.5	Flags:	rule-engine: ovirt-4.0.z+ mgoldboi: planning_ack+ msivak: devel_ack+ mavital: testing_ack+
Target Release:	4.18.15.2
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Enhancement
Doc Text:	The Memory Overcommit Manager (MoM) can now use JSONRPC insead of XMLRPC for communication with the VDSM.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-01-18 07:38:28 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	SLA	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1389326
Bug Blocks:	1346926, 1392986

Description Martin Sivák 2016-09-07 08:48:00 UTC

Description of problem:

Some APIs need to be updated and fixed to make MOM's jsonrpc layer work with VDSM in oVirt 4.0.

Comment 1 Shira Maximov 2016-10-13 08:39:12 UTC

Martin, 
Please add verification steps.

Comment 2 Andrej Krejcir 2016-10-13 13:27:10 UTC

MOM uses these jsonrpc calls:

- ping
- getAllVmStats
- setBalloonTarget
- setCpuTuneQuota
- setCpuTunePeriod
- getIoTunePolicy
- getIoTune
- setIoTune
- setKsmTune

Comment 3 Red Hat Bugzilla Rules Engine 2016-10-27 13:11:08 UTC

Target release should be placed once a package build is known to fix a issue. Since this bug is not modified, the target version has been reset. Please use target milestone to plan a fix for a oVirt release.

Comment 4 Shira Maximov 2016-10-27 13:44:19 UTC

I moved the bug to ASSIGNED by mistake, changing it back to ON_QA

Comment 5 Shira Maximov 2016-11-10 13:58:18 UTC

verified on : 
vdsm-4.18.15-23.git9656d58.el7.centos.x86_64
mom-0.5.8-1.el7ev.noarch

verification steps: 
1. working with master
2. make sure the interface is: vdsmjsonrpcbulk (/etc/vdsm/mom.conf)
3. running automation sanity test.