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 >> >> >> >
