Re: JProfiler

On 04/18/2013 09:32 PM, Liran Zelkha wrote: > Hi oVirt Board Members, > > We are starting a process of optimizing the Ovirt Engine code for > performance. To accomplish that, we need a Java Profiler. Many solutions > exist in the market, some of them are open source. However, for our > process, we need to have the following functionality from the profiler: > > * CPU profiling > o See the application Hot Spots - meaning which method takes the > longest to run, and how many times each method is run. > * Memory profiling. > o See the biggest objects that exist in the Engine heap, and who > created them. > * Database profiling. > o See the queries that are being sent to the database, how many > times they are executed, and the average execution duration. > * Thread profiling. > o Status of the system threads. > > These capabilities are covered by commercial profilers. One of them is > called JProfiler > (http://www.ej-technologies.com/products/jprofiler/overview.html). > The company that manufactures JProfiler offers a solution for open > source projects, allowing them to use JProfiler licenses for free, in > exchange for posting the JProfiler logo on the open source project site. > (See here <http://roq-messaging.org/> for an example) > > My question is whether you'll allow such posting on the Ovirt web > site, so that the Engine team can use JProfiler to improve Ovirt's > Engine performance. > > Thanks, > Liran Zelkha > > > _______________________________________________ > Board mailing list > Board(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/board > no replies, so i assume no one objects to this? _______________________________________________ Board mailing list Board(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/board