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 <laksh...@wso2.com> 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 <saji...@wso2.com> > 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: saji...@wso2.com <mahe...@wso2.com> | Web: www.wso2.com >> >> On Mon, Jul 13, 2015 at 3:14 PM, Yasassri Ratnayake <yasas...@wso2.com> >> 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 <saji...@wso2.com> >>> 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: saji...@wso2.com <mahe...@wso2.com> | Web: www.wso2.com >>>> >>>> On Mon, Jul 13, 2015 at 2:51 PM, Lakshani Gamage <laksh...@wso2.com> >>>> 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 <yasas...@wso2.com >>>>> > wrote: >>>>> >>>>>> Hi Sajith, >>>>>> >>>>>> On Mon, Jul 13, 2015 at 2:36 PM, Sajith Abeywardhana < >>>>>> saji...@wso2.com> 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* *Blogs : http://yasassriratnayake.blogspot.com <http://yasassriratnayake.blogspot.com/>* * http://wso2logs.blogspot.com <http://wso2logs.blogspot.com>*
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