DX Application Performance Management

  • Private Community

  • 1.  ehcache/Terracotta caching with Wily 9.x

    Posted Jan 26, 2012 12:24 PM
    Hi,
    Did anybody tried to instrument Terracotta enterprise server with Wily 9.x?
    Are there any custom pbds for that?
    I'd like to be able to see cross jvm transaction traces between Tomcat(ehcache) client application and Terracotta server (distributed caching) as well as all the other metrics of TC server.
    I've started TC server with 9.1 java agent and getting some of the metrics, but metrics under Servlets are always comming as "0"s and no cross jvm in the transaction traces either.

    Thanks


  • 2.  RE: ehcache/Terracotta caching with Wily 9.x

    Posted Feb 14, 2012 10:15 PM
    Does anybody have custom pbds for ehcache or/and Terracotta?

    Thanks


  • 3.  RE: ehcache/Terracotta caching with Wily 9.x

    Posted Feb 28, 2012 08:53 AM
    Hi

    Were you able to get this working? I'd be interested too if anybody has used Introscope to monitor tc Server. I raised a support incident but they couldn't tell me if it was possible.

    Thanks
    Craig.


  • 4.  RE: ehcache/Terracotta caching with Wily 9.x

    Broadcom Employee
    Posted Jul 16, 2012 11:19 AM
    I don't have one, but if you could post the main JAR files for Terracotta, I could certainly slap something together.


  • 5.  RE: ehcache/Terracotta caching with Wily 9.x

    Posted Jun 21, 2013 04:47 PM
    I'd like to start with "ehcache" instrumentation (local cache to Terracotta piece)/
    This is what I got so far.
    It's a good start, but all the caches are reported all in one generic place.
    How would I split these GET/PUT operationsmethods per cache name?
    There is "net.sf.ehcache.Cache.getName" method, which maybe way to go.
    API is here
    http://ehcache.org/apidocs/net/sf/ehcache/Cache.html


    SetFlag: Ehcache_Cache_Monitoring
    TurnOn: Ehcache_Cache_Monitoring
    IdentifyClassAs: net.sf.ehcache.Cache Ehcache_Cache_Monitoring
    TraceOneMethodWithParametersIfFlagged: Ehcache_Cache_Monitoring get BlamePointTracer "Ehcache|{packageandclassname}|{method}"
    TraceOneMethodWithParametersIfFlagged: Ehcache_Cache_Monitoring put BlamePointTracer "Ehcache|{packageandclassname}|{method}"
    TraceOneMethodWithParametersIfFlagged: Ehcache_Cache_Monitoring putIfAbsent BlamePointTracer "Ehcache|{packageandclassname}|{method}"
    TraceOneMethodWithParametersIfFlagged: Ehcache_Cache_Monitoring putQuiet BlamePointTracer "Ehcache|{packageandclassname}|{method}"
    TraceOneMethodWithParametersIfFlagged: Ehcache_Cache_Monitoring remove BlamePointTracer "Ehcache|{packageandclassname}|{method}"
    TraceOneMethodWithParametersIfFlagged: Ehcache_Cache_Monitoring removeAll BlamePointTracer "Ehcache|{packageandclassname}|{method}"
    TraceOneMethodWithParametersIfFlagged: Ehcache_Cache_Monitoring removeQuiet BlamePointTracer "Ehcache|{packageandclassname}|{method}"
    TraceOneMethodWithParametersIfFlagged: Ehcache_Cache_Monitoring replace BlamePointTracer "Ehcache|{packageandclassname}|{method}"


    Any help appreciated!


  • 6.  RE: ehcache/Terracotta caching with Wily 9.x

    Posted Nov 18, 2013 01:29 PM

    Any updates on this? I also would like to see more ehcache instrumentation (number of objects in cache, etc.) and am curious what progress has been made towards basic instrumentation. 



  • 7.  RE: ehcache/Terracotta caching with Wily 9.x

    Broadcom Employee
    Posted Nov 18, 2013 01:34 PM

    We have a field pack for ehcache.

    If you're interested, please contact your CA presales or services team. 



  • 8.  RE: ehcache/Terracotta caching with Wily 9.x

    Posted Nov 18, 2013 02:19 PM

    Thank you, Hiko. I will talk to my representatives. 



  • 9.  RE: ehcache/Terracotta caching with Wily 9.x

    Broadcom Employee
    Posted Nov 18, 2013 05:15 PM

    Hi Jack,

    I think I may have mispoken about a field pack. I've been digging around and only found a PBD which doesn't seem to match up with the current ehcache JAR.

    Our mutual friend is dropping in tomorrow to talk to you about it.



  • 10.  RE: ehcache/Terracotta caching with Wily 9.x

    Posted Nov 18, 2013 06:44 PM

    Aw, shucks. Got my hopes up. 



  • 11.  RE: ehcache/Terracotta caching with Wily 9.x

    Posted Jul 16, 2012 08:56 AM
    I'm also interested in monitoring Terracotta with Introscope. Has anyone got this working?