Bug 809626

Summary:	[as7] a bunch of metrics on domain-mode 'Transactions Subsystem' Resources return null values
Product:	[Other] RHQ Project	Reporter:	Ian Springer <ian.springer>
Component:	Plugins	Assignee:	Libor Zoubek <lzoubek>
Status:	CLOSED UPSTREAM	QA Contact:	Mike Foley <mfoley>
Severity:	high	Docs Contact:
Priority:	high
Version:	4.3	CC:	ccrouch, hrupp, snegrea, theute
Target Milestone:	---
Target Release:	JON 3.1.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-09-05 16:29:02 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	811525
Bug Blocks:	707223

Description Ian Springer 2012-04-03 20:25:35 UTC

Here's the metrics that return null values:

[number-of-nested-transactions, number-of-timed-out-transactions, number-of-committed-transactions, number-of-transactions, number-of-heuristics, number-of-aborted-transactions, number-of-inflight-transactions, number-of-application-rollbacks, number-of-resource-rollbacks]

Comment 1 Ian Springer 2012-04-03 20:25:52 UTC

From Heiko:

Those are present in standalone mode :

[standalone@localhost:9999 subsystem=transactions] :read-resource(include-runtime=true)
{
    "outcome" => "success",
    "result" => {
        "default-timeout" => 300,
        "enable-statistics" => false,
        "enable-tsm-status" => false,
        "jts" => false,
        "node-identifier" => "1",
        "number-of-aborted-transactions" => 0L,
        "number-of-application-rollbacks" => 0L,
        "number-of-committed-transactions" => 0L,
        "number-of-heuristics" => 0L,
        "number-of-inflight-transactions" => 0L,
        "number-of-nested-transactions" => 0L,
        "number-of-resource-rollbacks" => 0L,
        "number-of-timed-out-transactions" => 0L,
        "number-of-transactions" => 0L,
        "object-store-path" => "tx-object-store",
        "object-store-relative-to" => "jboss.server.data.dir",
        "path" => "var",

I think they may be failing in domain mode because you do not get the stats on the 
HC level (AS7 can't do that), but those have to be grabbed at managed server
level:

[domain@localhost:9999 subsystem=transactions] :read-resource(include-runtime=true)                    
{
    "outcome" => "success",
    "result" => {
        "default-timeout" => 300,
        "enable-statistics" => false,
        "enable-tsm-status" => false,
        "jts" => false,
        "node-identifier" => "1",
        "number-of-aborted-transactions" => 0L,
        "number-of-application-rollbacks" => 0L,
....
        "status-socket-binding" => "txn-status-manager"
    }
}
[domain@localhost:9999 subsystem=transactions] pwd
/host=master/server=server-one/subsystem=transactions

Comment 2 Stefan Negrea 2012-04-09 21:31:22 UTC

This is a complicated one. The managed and standalone servers have the properties and the metrics. Whereas the domain server has only the properties but not the metrics. 

One solution would be to define two Transactions subsystem. One for the domain mode (and leave the metrics out) and the other for the managed and standalone mode and have the metrics. The only problem with this approach is configuration duplication since the properties exposed are identical.

Comment 3 Stefan Negrea 2012-04-10 15:06:27 UTC

Split transactions subsystem configuration into three services based on server profile. This was the only options since conditionals are not allowed in the plugin descriptor.