@ Nuwan - Noted. Thanks for the suggestion. We'll try on it. @ Yasassri - Thanks for the resources.
Thanks. On Thu, Jul 16, 2015 at 12:27 PM, Yasassri Ratnayake <[email protected]> wrote: > Hi Lakshani, > > Please find the artifacts that were used for Testing App Manager [1]. > Jmeter Scripts are also included. > > [1] - > https://drive.google.com/a/wso2.com/file/d/0B59XaK6hvwV6bENINWpYX3pXQms/view?usp=sharing > > With Regards, > > On Thu, Jul 16, 2015 at 12:22 PM, Lakshani Gamage <[email protected]> > wrote: > >> Hi Yasassri, >> >> If you have any jmeter script for load test and stress test, could you >> please send those? >> >> Thanks, >> >> On Thu, Jul 16, 2015 at 12:12 PM, Sajith Abeywardhana <[email protected]> >> wrote: >> >>> Hi Lakshani, >>> >>> Thanks to Infar team we got 4GB memory in gateway instances. Now we can >>> proceed. >>> >>> Please find the below clustering environment configuration [Table 1] >>> which we will be using for AppM load testing. Shall we start writing Jmeter >>> scripts for below testing scenarios [Table 2] as well? >>> >>> >>> Server IP >>> >>> Instance config >>> >>> Product >>> >>> 192.168.57.144 >>> >>> 2 VCPUs, 4GB, 40GB >>> >>> MySQL, svn, nginx >>> >>> 192.168.57.132 >>> >>> 1 VCPUs, 2GB, 20GB >>> >>> IDP (WSO2 AppM distribution) >>> >>> 192.168.57.134 >>> >>> 1 VCPUs, 2GB, 20GB >>> >>> publisher (WSO2 AppM distribution) >>> >>> 192.168.57.133 >>> >>> 1 VCPUs, 2GB, 20GB >>> >>> store mgt (WSO2 AppM distribution) >>> >>> 192.168.57.135 >>> >>> 1 VCPUs, 2GB, 20GB >>> >>> store wkr (WSO2 AppM distribution) >>> >>> 192.168.57.136 >>> >>> 2 VCPUs, 4GB, 40GB >>> >>> gateway mgt (WSO2 AppM distribution) >>> >>> 192.168.57.139 >>> >>> 2 VCPUs, 4GB, 40GB >>> >>> gateway wkr (WSO2 AppM distribution) >>> >>> >>> Table >>> 1 >>> >>> >>> >>> Test >>> >>> How to proceed >>> >>> Goal and test output >>> >>> Capacity/Load Test >>> >>> Gradually increase the number of hits to gateways by looking at the CPU >>> load average and JVM memory utilization. We keep increasing hit count until >>> performance or stability become unacceptable in gateway nodes. >>> >>> >>> Goal - Measure how many concurrents hits can handle by the gateway >>> successfully. >>> >>> Output - In a cluster environment with 2 gateway nodes which having a >>> 4GB memory in each instance, AppM can handle up to n concurrent hits >>> without any performance or stability issues. >>> >>> Stress Test >>> >>> Load the gateway beyond the normal load condition. Push it to the >>> extreme. >>> >>> >>> Goal - We will see which components fail first. Making these components >>> more robust. >>> >>> Table >>> 1 >>> >>> *Sajith Abeywardhana* | Software Engineer >>> WSO2, Inc | lean. enterprise. middleware. >>> #20, Palm Grove, Colombo 03, Sri Lanka. >>> Mobile: +94772260485 >>> Email: [email protected] <[email protected]> | Web: www.wso2.com >>> >>> On Mon, Jul 13, 2015 at 3:14 PM, Yasassri Ratnayake <[email protected]> >>> wrote: >>> >>>> Hi Sajith & Lakshani, >>>> >>>> Yes 4 GB will be sufficient for both OS and APP-M instance. >>>> >>>> The type of Jmeter script depends on what type of performance/load test >>>> you are trying to perform. E.g : Long running test, Stress test etc. If you >>>> are trying to measure the throughput you can gradually increase the number >>>> of threads by looking at the CPU load average. >>>> >>>> Regards, >>>> >>>> On Mon, Jul 13, 2015 at 3:02 PM, Sajith Abeywardhana <[email protected]> >>>> wrote: >>>> >>>>> Hi Yasassri, >>>>> >>>>> Yes, for both OS and AppM we do have 2GB. >>>>> Anyway I'll ask infar to increase those instance's RAM up to 4GB. Do >>>>> you guys have any other feedbacks on like number of threads(users)? or any >>>>> other feedback regarding jmeter script? >>>>> >>>>> *Sajith Abeywardhana* | Software Engineer >>>>> WSO2, Inc | lean. enterprise. middleware. >>>>> #20, Palm Grove, Colombo 03, Sri Lanka. >>>>> Mobile: +94772260485 >>>>> Email: [email protected] <[email protected]> | Web: www.wso2.com >>>>> >>>>> On Mon, Jul 13, 2015 at 2:51 PM, Lakshani Gamage <[email protected]> >>>>> wrote: >>>>> >>>>>> Hi Yasassri, >>>>>> >>>>>> Once I done a long test running for API Manager with 4GB size VMs. >>>>>> IMO, 4GB enough for both OS and the APP-M instance. Any objection? >>>>>> >>>>>> Regards, >>>>>> Lakshani. >>>>>> >>>>>> On Mon, Jul 13, 2015 at 2:44 PM, Yasassri Ratnayake < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> Hi Sajith, >>>>>>> >>>>>>> On Mon, Jul 13, 2015 at 2:36 PM, Sajith Abeywardhana < >>>>>>> [email protected]> wrote: >>>>>>> >>>>>>>> Hi, >>>>>>>> >>>>>>>> We are planning to start the $subject. So we configured a AppM >>>>>>>> cluster with publisher, 2 store, 2 gateway and IDP. Each gateway >>>>>>>> instance(hosted as open stack instance) dose have 2GB RAM and ubuntu >>>>>>>> 14.04 >>>>>>>> installed. We are planning to load 4 sample web applications simultanI >>>>>>>> Belieeously. Please kind enough to provide feedbacks on this. >>>>>>>> >>>>>>>> >>>>>>> 2GB for both OS and the APP-M instance? If that's the case I believe >>>>>>> its not sufficient to run a load test. Generally we increase the >>>>>>> allocated >>>>>>> heap for the JVM when running load tests. >>>>>>> >>>>>>> >>>>>>> Regards, >>>>>>> -- >>>>>>> Yasassri Ratnayake >>>>>>> Software Engineer - QA >>>>>>> WSO2 Inc ; http://wso2.com >>>>>>> lean.enterprise.middleware >>>>>>> *Mobile : +94715933168 <%2B94715933168>* >>>>>>> *Blogs : http://yasassriratnayake.blogspot.com >>>>>>> <http://yasassriratnayake.blogspot.com/>* >>>>>>> * http://wso2logs.blogspot.com >>>>>>> <http://wso2logs.blogspot.com>* >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Lakshani Gamage >>>>>> >>>>>> *Software Engineer* >>>>>> Mobile : +94 (0) 71 5478184 <%2B94%20%280%29%20773%20451194> >>>>>> >>>>> >>>>> >>>> >>>> >>>> -- >>>> Yasassri Ratnayake >>>> Software Engineer - QA >>>> WSO2 Inc ; http://wso2.com >>>> lean.enterprise.middleware >>>> *Mobile : +94715933168 <%2B94715933168>* >>>> *Blogs : http://yasassriratnayake.blogspot.com >>>> <http://yasassriratnayake.blogspot.com/>* >>>> * http://wso2logs.blogspot.com >>>> <http://wso2logs.blogspot.com>* >>>> >>> >>> >> >> >> -- >> Lakshani Gamage >> >> *Software Engineer* >> Mobile : +94 (0) 71 5478184 <%2B94%20%280%29%20773%20451194> >> > > > > -- > Yasassri Ratnayake > Software Engineer - QA > WSO2 Inc ; http://wso2.com > lean.enterprise.middleware > *Mobile : +94715933168 <%2B94715933168>* > *Blogs : http://yasassriratnayake.blogspot.com > <http://yasassriratnayake.blogspot.com/>* > * http://wso2logs.blogspot.com <http://wso2logs.blogspot.com>* > -- Lakshani Gamage *Software Engineer* Mobile : +94 (0) 71 5478184 <%2B94%20%280%29%20773%20451194>
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