Hi, JVSD needs some love and care....so it is in a pretty rough state but is usable to get basic visualizations.
https://github.com/apache/geode/tree/feature/GEODE-78/geode-jvsd You will need to build it currently. *Vince Ford* GemFire Toolsmith Engineering Beaverton, OR USA http://www.pivotal.io Open Source Project Geode https://geode.incubator.apache.org/ <https://network.pivotal.io/products/project-geode> On Mon, Mar 27, 2017 at 8:38 PM, Parin dazz <[email protected]> wrote: > Thank you Darrel! > > [Apologies for copy/paste typo from other user's email] > > Where I can download jvsd? > > More, I found something like queryExecutionTime statistics but how can I > measure time taken by each individual query or function as well as which > indexes were being utilized? Can that be achieved by statistics as well? > > Thanks & Regards, > Parin Dazz > > On Tue, Mar 28, 2017 at 9:07 AM, Parin dazz <[email protected]> > wrote: > >> Thank you Darrel! >> >> Where I can download jvsd? >> >> More, I found something like queryExecutionTime statistics but how can I >> measure time taken by each individual query or function as well as which >> indexes were being utilized? Can that be achieved by statistics as well? >> >> Thanks & Regards, >> Dharam >> >> On Mon, Mar 27, 2017 at 10:27 PM, Darrel Schneider <[email protected] >> > wrote: >> >>> For visualization one option you have is to use the closed source "vsd" >>> tool. I believe you can download it for free. >>> Check out this gemfire page that tells you how to use it and has a >>> download link: http://gemfire.docs.pivotal.io/gemfire/tools_modules/v >>> sd/running_vsd.html >>> The pulse tool also visualizes some of them. >>> The open source jvsd also allows you to visualize them but is not fully >>> functional. >>> >>> The command line, gfsh, tool also has some commands that will show stats >>> in a textual format. >>> >>> The only subset of the statistics you can disable are the "time" >>> statistics (they measure elapsed time). >>> The above link tells you how to configure archiving of stats and how to >>> enable/disable the time stats. >>> >>> You might want to post a separate email on java 8 and tuning so it will >>> not get lost in responses about stats. >>> >>> On Sun, Mar 26, 2017 at 4:30 AM, Parin dazz <[email protected]> >>> wrote: >>> >>>> Hello Team, >>>> >>>> Could you help me to understand geode statistics? I found out below >>>> link which briefly lists down all available statistics. >>>> >>>> https://pubs.vmware.com/vfabric5/index.jsp?topic=/com.vmware >>>> .vfabric.gemfire.6.6/managing/statistics/statistics_list.html >>>> >>>> 1. Is it possible to measure only interested statistics out of all >>>> mentioned? >>>> >>>> 2. How can we visualize/see output of generated statistics file? >>>> >>>> More, I also want to know geode support for java 8? Do we have any >>>> reference for jvm tuning with java 8? >>>> >>>> I found few ones related to CMS & MarkSweep GC. Is it a good idea to >>>> use G1 GC from Java 8 onwards? What care we must take while using G1 GC? >>>> Any standard recommendations for G1 GC parameters? >>>> >>>> Regards, >>>> Parin >>>> >>> >>> >> >
