[infinispan-issues] [JBoss JIRA] (ISPN-3194) Create diagnostics dumping tool

[Manik Surtani (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-3194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12800355#comment-12800355 ] 

Manik Surtani commented on ISPN-3194:
-------------------------------------

[~NadirX] - there is a bit here ( https://access.redhat.com/site/solutions/221103 ) about JDR but it doesn't really tell you what is being captured from the runtime.  It seems to be more of a tool to zip up configs and logs.  Do you have any more info on JDR?
                
> Create diagnostics dumping tool
> -------------------------------
>
>                 Key: ISPN-3194
>                 URL: https://issues.jboss.org/browse/ISPN-3194
>             Project: Infinispan
>          Issue Type: Feature Request
>          Components: Core API
>    Affects Versions: 5.3.0.Final
>            Reporter: Manik Surtani
>            Assignee: Mircea Markus
>              Labels: diagnostics
>
> A simple script that an end-user can run on an existing cluster, that will:
> 1.  Connect to a given node via JMX
> 2.  Get a list of all caches on all nodes
> 3.  Run JMX calls on each cache on each node to capture diagnostic data
> 4.  Serialise this data (maybe JSON?), zip it up.
> This will allow end-users to share such stats for debugging and perf tuning.
> Diagnostic data to be captured would include all JMX info on hit/miss ratio, RPC performance, transaction commit/rollback rates, config details, time budgeting info, etc. 
> This tool would require that JMX statistics are enabled and running for a while before the snapshot is captured. 

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