Hi, team, I've made some progress on this, we can now deploy demos(currently only spring-demo supported) into a k8s cluster, then start a jmeter container for load tests. Some further works are under process: 1. A jmeter test result collector in the service 2. A custom jmeter image that upload the result to the collector
After that we can always check the collected results in the collector, and link the load tests to CI/CD systems, to make the test itself 'Continuous'. Willem Jiang <[email protected]> 于2018年8月9日周四 下午11:40写道： > FYI. > > There are some performance test work[1] we did laster year, that you may > take a look. > > > https://github.com/apache/incubator-servicecomb-saga/tree/master/saga-performance > > > Willem Jiang > > Twitter: willemjiang > Weibo: 姜宁willem > > On Thu, Aug 9, 2018 at 10:48 AM, Willem Jiang <[email protected]> > wrote: > > > Hi > > > > The two articles are pretty much same, so you just need to take a look at > > one. As they didn't open source the performance test code, we need to > setup > > the performance test based on the demo ourself. > > > > Now Ju Zheng is working on build test deploying environment for the demo > > application and saga into k8s on this task[1]. > > So the next important work is we should know about the slowest parts of > > our system. > > > > We did some performance turning for the old saga implementation. Here > are > > some informations that you can take a look. > > 1. We use the kamon[2] to instrument the saga application, so we can get > > the metrics and tracing by applying the annotations of kamon. > > You can find the example code by searching @EnableKamon in the saga-core > > module. > > > > 2. We need to send the metrics to reporter to help us to observer the > > whole system. > > kamon supports lots of reporters, using the InfluxDB and Grafana could be > > a good way to go. > > > > > > Please let me know if you have any question about it. > > > > [1]https://issues.apache.org/jira/browse/SCB-823 > > [2]http://kamon.io/documentation/get-started/ > > > > > > Willem Jiang > > > > Twitter: willemjiang > > Weibo: 姜宁willem > > > > On Wed, Aug 8, 2018 at 11:37 PM, mahesh somalaraju < > > [email protected]> wrote: > > > >> Dear Servicecomb Dev team, > >> > >> I am looking forward to contribute the project > >> "incubator-servicecomb-saga". > >> Currently I am understanding the use cases and code flows of Saga. > >> I have gone through the some sample demos and it is interesting. > >> > >> I am looking for finding one performance tool which can calculate the > >> performance of saga. > >> There is no direct tool which can calculate the performance of > >> distributed transaction framework. > >> > >> I have gone through some links presented in web. These links in Chinese > >> language and I translated and gone through. > >> https://cloud.tencent.com/developer/news/280262 > >> https://blog.csdn.net/aioria_csdn/article/details/81139958 > >> > >> I am planning to calculate the performance on below performance factors. > >> > >> 1) TPS > >> > >> 2) Response time and TPS when multiple clients presents. > >> > >> 3) Response time and average TPS in multiple thread scenario. > >> > >> Any inputs are welcome ! Thank you in advance. > >> > >> Thanks & Regards > >> Mahesh Raju Somalaraju > >> Gtihub: maheshrajus > >> > >> > >> > > >
